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authorArnd Bergmann <arnd@arndb.de>2014-11-28 15:01:57 +0100
committerArnd Bergmann <arnd@arndb.de>2014-11-28 15:01:57 +0100
commit6b7f0570b1f0a7f65d90d6b5d4ddf84c2a13e91b (patch)
treef685bc0bda07a9036f76c4e9c342eacb6354fe8a
parentea4409cc44e8f0f36182fcc22eb48b15ed61dd16 (diff)
parent96acf9dfe1ba59e99eafcf26478118edd195d924 (diff)
Merge tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Pull "The i.MX device tree changes for 3.19" from Shawn Guo: - Device additions for board vf610-colibri, pwm, backlight, I2C, RTC, ADC etc. - Update i.MX6 phyFLEX board to include PCIe, CAN and audio support - Improve SSI clocks description for i.MX5 platforms - Add ENET2 support for imx6sx-sdb board - Add device tree source for LS1021A SoC, board QDS and TWR - Enable cpufreq support for i.MX53 - Enable VPU device support for i.MX6QDL - Enable poweroff support for i.MX6 SoCs - Add support for TBS2910 Matrix ARM mini PC which is built on i.MX6Q - Create generic base device trees for Vybrid and add support for Colibri VF50 Note: the change set is built on top of imx-soc-3.19 to resolve the dependency that "ARM: dts: imx53: add cpufreq-dt support" uses the clock define IMX5_CLK_ARM that is added by "ARM: imx53: clk: add ARM clock". * tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (51 commits) ARM: dts: imx6q-tbs2910: Enable snvs-poweroff ARM: dts: imx6: add pm_power_off support for i.mx6 chips ARM: dts: vf-colibri: add USB regulators ARM: dts: imx6: phyFLEX: Add CAN support ARM: dts: imx6: phyFLEX: Add PCIe ARM: dts: imx6: phyFLEX: Set correct interrupt for pmic ARM: dts: imx6: phyFLEX: Enable gpmi in module file ARM: dts: imx6: phyFLEX: set nodes in alphabetical order ARM: dts: vf-colibri-eval-v3.dts: Enable ST-M41T0M6 RTC ARM: dts: vf-colibri: Add I2C support ARM: dts: imx6qdl: Enable CODA960 VPU ARM: dts: imx6q-tbs2910: Remove unneeded 'fsl,mode' property ARM: dts: vf610: enable USB misc/phy nodes where necessary ARM: dts: vf610: use new GPIO support ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 ARM: dts: vf500-colibri: add Colibri VF50 support ARM: dts: vf610: create generic base device trees ARM: dts: vf610: assign oscillator to clock module dt-bindings: arm: add Freescale LS1021A SoC device tree binding ... Signed-off-by; Arnd Bergmann <arnd@arndb.de>
-rw-r--r--Documentation/devicetree/bindings/arm/fsl.txt38
-rw-r--r--Documentation/devicetree/bindings/clock/vf610-clock.txt15
-rw-r--r--Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt23
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.txt1
-rw-r--r--arch/arm/boot/dts/Makefile4
-rw-r--r--arch/arm/boot/dts/imx51.dtsi12
-rw-r--r--arch/arm/boot/dts/imx53.dtsi25
-rw-r--r--arch/arm/boot/dts/imx6dl.dtsi8
-rw-r--r--arch/arm/boot/dts/imx6q-tbs2910.dts432
-rw-r--r--arch/arm/boot/dts/imx6q.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi131
-rw-r--r--arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi97
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabresd.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl.dtsi14
-rw-r--r--arch/arm/boot/dts/imx6sl-evk.dts4
-rw-r--r--arch/arm/boot/dts/imx6sl.dtsi6
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dts66
-rw-r--r--arch/arm/boot/dts/imx6sx.dtsi8
-rw-r--r--arch/arm/boot/dts/ls1021a-qds.dts240
-rw-r--r--arch/arm/boot/dts/ls1021a-twr.dts127
-rw-r--r--arch/arm/boot/dts/ls1021a.dtsi408
-rw-r--r--arch/arm/boot/dts/vf-colibri-eval-v3.dtsi96
-rw-r--r--arch/arm/boot/dts/vf-colibri.dtsi186
-rw-r--r--arch/arm/boot/dts/vf500-colibri-eval-v3.dts17
-rw-r--r--arch/arm/boot/dts/vf500-colibri.dtsi20
-rw-r--r--arch/arm/boot/dts/vf500.dtsi171
-rw-r--r--arch/arm/boot/dts/vf610-colibri-eval-v3.dts33
-rw-r--r--arch/arm/boot/dts/vf610-colibri.dtsi100
-rw-r--r--arch/arm/boot/dts/vf610-cosmic.dts14
-rw-r--r--arch/arm/boot/dts/vf610-twr.dts46
-rw-r--r--arch/arm/boot/dts/vf610.dtsi486
-rw-r--r--arch/arm/boot/dts/vfxxx.dtsi437
-rw-r--r--arch/arm/configs/imx_v4_v5_defconfig1
-rw-r--r--arch/arm/configs/imx_v6_v7_defconfig1
-rw-r--r--arch/arm/mach-imx/Kconfig31
-rw-r--r--arch/arm/mach-imx/Makefile6
-rw-r--r--arch/arm/mach-imx/anatop.c34
-rw-r--r--arch/arm/mach-imx/clk-cpu.c107
-rw-r--r--arch/arm/mach-imx/clk-imx51-imx53.c14
-rw-r--r--arch/arm/mach-imx/clk-vf610.c153
-rw-r--r--arch/arm/mach-imx/clk.h4
-rw-r--r--arch/arm/mach-imx/common.h2
-rw-r--r--arch/arm/mach-imx/mach-imx53.c2
-rw-r--r--arch/arm/mach-imx/mach-imx6sx.c51
-rw-r--r--arch/arm/mach-imx/mach-ls1021a.c22
-rw-r--r--arch/arm/mach-imx/mmdc.c17
-rw-r--r--arch/arm/mach-imx/mxc.h2
-rw-r--r--arch/arm/mach-imx/platsmp.c33
-rw-r--r--arch/arm/mach-imx/pm-imx6.c10
-rw-r--r--arch/arm/mach-imx/suspend-imx6.S14
-rw-r--r--drivers/power/reset/Kconfig9
-rw-r--r--drivers/power/reset/Makefile1
-rw-r--r--drivers/power/reset/imx-snvs-poweroff.c66
-rw-r--r--include/dt-bindings/clock/imx5-clock.h5
-rw-r--r--include/dt-bindings/clock/vf610-clock.h39
-rw-r--r--include/linux/mfd/syscon/imx6q-iomuxc-gpr.h39
56 files changed, 3190 insertions, 746 deletions
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index e935d7d4ac43..4e8b7df7fc62 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -74,3 +74,41 @@ Required root node properties:
i.MX6q generic board
Required root node properties:
- compatible = "fsl,imx6q";
+
+
+Freescale LS1021A Platform Device Tree Bindings
+------------------------------------------------
+
+Required root node compatible properties:
+ - compatible = "fsl,ls1021a";
+
+Freescale LS1021A SoC-specific Device Tree Bindings
+-------------------------------------------
+
+Freescale SCFG
+ SCFG is the supplemental configuration unit, that provides SoC specific
+configuration and status registers for the chip. Such as getting PEX port
+status.
+ Required properties:
+ - compatible: should be "fsl,ls1021a-scfg"
+ - reg: should contain base address and length of SCFG memory-mapped registers
+
+Example:
+ scfg: scfg@1570000 {
+ compatible = "fsl,ls1021a-scfg";
+ reg = <0x0 0x1570000 0x0 0x10000>;
+ };
+
+Freescale DCFG
+ DCFG is the device configuration unit, that provides general purpose
+configuration and status for the device. Such as setting the secondary
+core start address and release the secondary core from holdoff and startup.
+ Required properties:
+ - compatible: should be "fsl,ls1021a-dcfg"
+ - reg : should contain base address and length of DCFG memory-mapped registers
+
+Example:
+ dcfg: dcfg@1ee0000 {
+ compatible = "fsl,ls1021a-dcfg";
+ reg = <0x0 0x1ee0000 0x0 0x10000>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/vf610-clock.txt b/Documentation/devicetree/bindings/clock/vf610-clock.txt
index c80863d344ac..63f9f1ac3439 100644
--- a/Documentation/devicetree/bindings/clock/vf610-clock.txt
+++ b/Documentation/devicetree/bindings/clock/vf610-clock.txt
@@ -5,6 +5,19 @@ Required properties:
- reg: Address and length of the register set
- #clock-cells: Should be <1>
+Optional properties:
+- clocks: list of clock identifiers which are external input clocks to the
+ given clock controller. Please refer the next section to find
+ the input clocks for a given controller.
+- clock-names: list of names of clocks which are exteral input clocks to the
+ given clock controller.
+
+Input clocks for top clock controller:
+ - sxosc (external crystal oscillator 32KHz, recommended)
+ - fxosc (external crystal oscillator 24MHz, recommended)
+ - audio_ext
+ - enet_ext
+
The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/vf610-clock.h
for the full list of VF610 clock IDs.
@@ -15,6 +28,8 @@ clks: ccm@4006b000 {
compatible = "fsl,vf610-ccm";
reg = <0x4006b000 0x1000>;
#clock-cells = <1>;
+ clocks = <&sxosc>, <&fxosc>;
+ clock-names = "sxosc", "fxosc";
};
uart1: serial@40028000 {
diff --git a/Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt b/Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt
new file mode 100644
index 000000000000..dc7c9bad63ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt
@@ -0,0 +1,23 @@
+i.mx6 Poweroff Driver
+
+SNVS_LPCR in SNVS module can power off the whole system by pull
+PMIC_ON_REQ low if PMIC_ON_REQ is connected with external PMIC.
+If you don't want to use PMIC_ON_REQ as power on/off control,
+please set status='disabled' to disable this driver.
+
+Required Properties:
+-compatible: "fsl,sec-v4.0-poweroff"
+-reg: Specifies the physical address of the SNVS_LPCR register
+
+Example:
+ snvs@020cc000 {
+ compatible = "fsl,sec-v4.0-mon", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x020cc000 0x4000>;
+ .....
+ snvs_poweroff: snvs-poweroff@38 {
+ compatible = "fsl,sec-v4.0-poweroff";
+ reg = <0x38 0x4>;
+ };
+ }
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index bfbd93e06bae..8c4a0db062cd 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -147,6 +147,7 @@ st STMicroelectronics
ste ST-Ericsson
stericsson ST-Ericsson
synology Synology, Inc.
+tbs TBS Technologies
thine THine Electronics, Inc.
ti Texas Instruments
tlm Trusted Logic Mobility
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f8d11c74440d..cd24e2bc3f5d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -248,6 +248,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-sabrelite.dtb \
imx6q-sabresd.dtb \
imx6q-sbc6x.dtb \
+ imx6q-tbs2910.dtb \
imx6q-udoo.dtb \
imx6q-wandboard.dtb \
imx6q-wandboard-revb1.dtb \
@@ -258,6 +259,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-tx6q-1110.dtb \
imx6sl-evk.dtb \
imx6sx-sdb.dtb \
+ ls1021a-qds.dtb \
+ ls1021a-twr.dtb \
+ vf500-colibri-eval-v3.dtb \
vf610-colibri-eval-v3.dtb \
vf610-cosmic.dtb \
vf610-twr.dtb
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 92660e1fe1fc..c0116cffc513 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -214,7 +214,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
- clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>,
+ <&clks IMX5_CLK_SSI2_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
@@ -504,7 +506,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
- clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>,
+ <&clks IMX5_CLK_SSI1_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
@@ -560,7 +564,9 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
- clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>,
+ <&clks IMX5_CLK_SSI3_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index f91725b2e8ab..a30bddfdbdb6 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -46,10 +46,21 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a8";
reg = <0x0>;
+ clocks = <&clks IMX5_CLK_ARM>;
+ clock-latency = <61036>;
+ voltage-tolerance = <5>;
+ operating-points = <
+ /* kHz */
+ 166666 850000
+ 400000 900000
+ 800000 1050000
+ 1000000 1200000
+ 1200000 1300000
+ >;
};
};
@@ -227,7 +238,9 @@
"fsl,imx21-ssi";
reg = <0x50014000 0x4000>;
interrupts = <30>;
- clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>,
+ <&clks IMX5_CLK_SSI2_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
@@ -675,7 +688,9 @@
"fsl,imx21-ssi";
reg = <0x63fcc000 0x4000>;
interrupts = <29>;
- clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>,
+ <&clks IMX5_CLK_SSI1_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
@@ -703,7 +718,9 @@
"fsl,imx21-ssi";
reg = <0x63fe8000 0x4000>;
interrupts = <96>;
- clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
+ clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>,
+ <&clks IMX5_CLK_SSI3_ROOT_GATE>;
+ clock-names = "ipg", "baud";
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index b453e0e28aee..1ac2fe732867 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -13,6 +13,10 @@
#include "imx6qdl.dtsi"
/ {
+ aliases {
+ i2c3 = &i2c4;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -114,3 +118,7 @@
"di0_sel", "di1_sel",
"di0", "di1";
};
+
+&vpu {
+ compatible = "fsl,imx6dl-vpu", "cnm,coda960";
+};
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts
new file mode 100644
index 000000000000..a43abfa21e33
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -0,0 +1,432 @@
+/*
+ * Copyright 2014 Soeren Moch <smoch@web.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "TBS2910 Matrix ARM mini PC";
+ compatible = "tbs,imx6q-tbs2910", "fsl,imx6q";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ fan {
+ compatible = "gpio-fan";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_fan>;
+ gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = <0 0
+ 3000 1>;
+ };
+
+ ir_recv {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ir>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ blue {
+ label = "blue_status_led";
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_2p5v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5p0v: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "5P0V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
+
+ sound-sgtl5000 {
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "On-board Codec";
+ mux-ext-port = <3>;
+ mux-int-port = <1>;
+ ssi-controller = <&ssi1>;
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "On-board SPDIF";
+ spdif-controller = <&spdif>;
+ spdif-out;
+ };
+};
+
+&audmux {
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ sgtl5000: sgtl5000@0a {
+ clocks = <&clks 201>;
+ compatible = "fsl,sgtl5000";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgtl5000>;
+ reg = <0x0a>;
+ VDDA-supply = <&reg_2p5v>;
+ VDDIO-supply = <&reg_3p3v>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ rtc: ds1307@68 {
+ compatible = "dallas,ds1307";
+ reg = <0x68>;
+ };
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
+&snvs_poweroff {
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
+&ssi1 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <&reg_5p0v>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <&reg_5p0v>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <&reg_3p3v>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <&reg_3p3v>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <8>;
+ non-removable;
+ no-1-8-v;
+ status = "okay";
+};
+
+&iomuxc {
+ imx6q-tbs2910 {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b059
+ >;
+ };
+
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_ir: irgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x17059
+ >;
+ };
+
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x17059
+ >;
+ };
+
+ pinctrl_sgtl5000: sgtl5000grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x13091
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x17059
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x17059
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
+ };
+
+ gpio_fan {
+ pinctrl_gpio_fan: gpiofangrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x130b1
+ >;
+ };
+ };
+
+ gpio_leds {
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x130b1
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index e9f3646d1760..85f72e6b5bad 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -308,3 +308,7 @@
};
};
};
+
+&vpu {
+ compatible = "fsl,imx6q-vpu", "cnm,coda960";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
index 584721264121..585b4f6986c1 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
@@ -9,17 +9,103 @@
* http://www.gnu.org/copyleft/gpl.html
*/
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
/ {
chosen {
linux,stdout-path = &uart4;
};
+
+ regulators {
+ sound_1v8: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "i2s-audio-1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ sound_3v3: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "i2s-audio-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+
+ tlv320_mclk: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ clock-output-names = "tlv320-mclk";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "OnboardTLV320AIC3007";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Line", "Line In",
+ "Line", "Line Out",
+ "Speaker", "Speaker",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Line Out", "LLOUT",
+ "Line Out", "RLOUT",
+ "Speaker", "SPOP",
+ "Speaker", "SPOM",
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT",
+ "MIC3L", "Mic Jack",
+ "MIC3R", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "LINE1L", "Line In",
+ "LINE1R", "Line In";
+
+ simple-audio-card,cpu {
+ sound-dai = <&ssi2>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&codec>;
+ clocks = <&tlv320_mclk>;
+ };
+ };
+
};
-&fec {
+&audmux {
status = "okay";
+
+ ssi2 {
+ fsl,audmux-port = <1>;
+ fsl,port-config = <
+ (IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TFSEL(4) |
+ IMX_AUDMUX_V2_PTCR_TCLKDIR |
+ IMX_AUDMUX_V2_PTCR_TCSEL(4))
+ IMX_AUDMUX_V2_PDCR_RXDSEL(4)
+ >;
+ };
+
+ pins5 {
+ fsl,audmux-port = <4>;
+ fsl,port-config = <
+ 0x00000000
+ IMX_AUDMUX_V2_PDCR_RXDSEL(1)
+ >;
+ };
};
-&gpmi {
+&can1 {
+ status = "okay";
+};
+
+&fec {
status = "okay";
};
@@ -28,14 +114,18 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- clock-frequency = <100000>;
status = "okay";
- tlv320@18 {
- compatible = "ti,tlv320aic3x";
+ codec: tlv320@18 {
+ compatible = "ti,tlv320aic3007";
+ #sound-dai-cells = <0>;
reg = <0x18>;
+ ai3x-micbias-vg = <2>;
+
+ AVDD-supply = <&sound_3v3>;
+ IOVDD-supply = <&sound_3v3>;
+ DRVDD-supply = <&sound_3v3>;
+ DVDD-supply = <&sound_1v8>;
};
stmpe@41 {
@@ -55,9 +145,14 @@
};
&i2c3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- clock-frequency = <100000>;
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+};
+
+&ssi2 {
status = "okay";
};
@@ -84,19 +179,3 @@
&usdhc3 {
status = "okay";
};
-
-&iomuxc {
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
- >;
- };
-};
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index 0e50bb0a6b94..19cc269a08d4 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -58,6 +58,18 @@
};
};
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "disabled";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "disabled";
+};
+
&ecspi3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
@@ -72,6 +84,22 @@
};
};
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
+ phy-supply = <&vdd_eth_io_reg>;
+ status = "disabled";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ status = "okay";
+};
+
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
@@ -85,8 +113,8 @@
pmic@58 {
compatible = "dlg,da9063";
reg = <0x58>;
- interrupt-parent = <&gpio4>;
- interrupts = <17 0x8>; /* active-low GPIO4_17 */
+ interrupt-parent = <&gpio2>;
+ interrupts = <9 0x8>; /* active-low GPIO2_9 */
regulators {
vddcore_reg: bcore1 {
@@ -162,6 +190,18 @@
};
};
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clock-frequency = <100000>;
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <100000>;
+};
+
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
@@ -171,7 +211,7 @@
fsl,pins = <
MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
- MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x80000000 /* PMIC interrupt */
+ MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x80000000 /* PMIC interrupt */
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* Green LED */
MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* Red LED */
>;
@@ -206,6 +246,13 @@
>;
};
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
+ >;
+ };
+
pinctrl_gpmi_nand: gpminandgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
@@ -235,6 +282,24 @@
>;
};
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x80000000>;
+ };
+
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
@@ -293,22 +358,22 @@
MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
>;
};
- };
-};
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
- phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
- phy-supply = <&vdd_eth_io_reg>;
- status = "disabled";
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x130b0
+ MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x110b0
+ MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x130b0
+ MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
+ >;
+ };
+ };
};
-&gpmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpmi_nand>;
- nand-on-flash-bbt;
+&pcie {
+ pinctrl-name = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpio = <&gpio4 17 0>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index baf2f00d519a..05f5ff75c0ea 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -531,6 +531,10 @@
status = "okay";
};
+&snvs_poweroff {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 9596ed5867e6..4fc03b7f1cee 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -333,9 +333,17 @@
};
vpu: vpu@02040000 {
+ compatible = "cnm,coda960";
reg = <0x02040000 0x3c000>;
interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>,
<0 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "bit", "jpeg";
+ clocks = <&clks IMX6QDL_CLK_VPU_AXI>,
+ <&clks IMX6QDL_CLK_MMDC_CH0_AXI>,
+ <&clks IMX6QDL_CLK_OCRAM>;
+ clock-names = "per", "ahb", "ocram";
+ resets = <&src 1>;
+ iram = <&ocram>;
};
aipstz@0207c000 { /* AIPSTZ1 */
@@ -657,6 +665,12 @@
interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>,
<0 20 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ snvs_poweroff: snvs-poweroff@38 {
+ compatible = "fsl,sec-v4.0-poweroff";
+ reg = <0x38 0x4>;
+ status = "disabled";
+ };
};
epit1: epit@020d0000 { /* EPIT1 */
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 898d14fd765f..fda4932faefd 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -580,6 +580,10 @@
status = "okay";
};
+&snvs_poweroff {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index dfd83e6d8087..36ab8e054cee 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -574,6 +574,12 @@
interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>,
<0 20 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ snvs_poweroff: snvs-poweroff@38 {
+ compatible = "fsl,sec-v4.0-poweroff";
+ reg = <0x38 0x4>;
+ status = "disabled";
+ };
};
epit1: epit@020d0000 {
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 82d6b34527b7..1e6e5cc1c14c 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -105,6 +105,30 @@
gpio = <&gpio3 27 0>;
enable-active-high;
};
+
+ reg_peri_3v3: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_peri_3v3>;
+ regulator-name = "peri_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_enet_3v3: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet_3v3>;
+ regulator-name = "enet_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
+ };
};
sound {
@@ -133,6 +157,14 @@
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
+ phy-supply = <&reg_enet_3v3>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2>;
phy-mode = "rgmii";
status = "okay";
};
@@ -304,6 +336,10 @@
status = "okay";
};
+&snvs_poweroff {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};
@@ -394,6 +430,30 @@
MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081
MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081
MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081
+ MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x91
+ >;
+ };
+
+ pinctrl_enet_3v3: enet3v3grp {
+ fsl,pins = <
+ MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0x80000000
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0xa0b9
+ MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0xa0b1
+ MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0xa0b1
+ MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0xa0b1
+ MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0xa0b1
+ MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0xa0b1
+ MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081
+ MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081
+ MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081
+ MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081
+ MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081
+ MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081
>;
};
@@ -452,6 +512,12 @@
>;
};
+ pinctrl_peri_3v3: peri3v3grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x80000000
+ >;
+ };
+
pinctrl_pwm3: pwm3grp-1 {
fsl,pins = <
MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x110b0
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index f3e88c03b1e4..7a24fee1e7ae 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -671,6 +671,12 @@
reg = <0x34 0x58>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ snvs_poweroff: snvs-poweroff@38 {
+ compatible = "fsl,sec-v4.0-poweroff";
+ reg = <0x38 0x4>;
+ status = "disabled";
+ };
};
epit1: epit@020d0000 {
@@ -877,7 +883,7 @@
};
fec2: ethernet@021b4000 {
- compatible = "fsl,imx6sx-fec";
+ compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec";
reg = <0x021b4000 0x4000>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
new file mode 100644
index 000000000000..9c5e16ba8c95
--- /dev/null
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -0,0 +1,240 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "ls1021a.dtsi"
+
+/ {
+ model = "LS1021A QDS Board";
+
+ aliases {
+ enet0_rgmii_phy = &rgmii_phy1;
+ enet1_rgmii_phy = &rgmii_phy2;
+ enet2_rgmii_phy = &rgmii_phy3;
+ enet0_sgmii_phy = &sgmii_phy1c;
+ enet1_sgmii_phy = &sgmii_phy1d;
+ };
+};
+
+&dspi0 {
+ bus-num = <0>;
+ status = "okay";
+
+ dspiflash: at45db021d@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <16000000>;
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ pca9547: mux@77 {
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+
+ ds3232: rtc@68 {
+ compatible = "dallas,ds3232";
+ reg = <0x68>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ ina220@41 {
+ compatible = "ti,ina220";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ eeprom@56 {
+ compatible = "atmel,24c512";
+ reg = <0x56>;
+ };
+
+ eeprom@57 {
+ compatible = "atmel,24c512";
+ reg = <0x57>;
+ };
+
+ adt7461a@4c {
+ compatible = "adi,adt7461a";
+ reg = <0x4c>;
+ };
+ };
+ };
+};
+
+&ifc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+ 0x2 0x0 0x0 0x7e800000 0x00010000
+ 0x3 0x0 0x0 0x7fb00000 0x00000100>;
+ status = "okay";
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ fpga: board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ reg = <0x3 0x0 0x0000100>;
+ bank-width = <1>;
+ device-width = <1>;
+ ranges = <0 3 0 0x100>;
+
+ mdio-mux-emi1 {
+ compatible = "mdio-mux-mmioreg";
+ mdio-parent-bus = <&mdio0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x54 1>; /* BRDCFG4 */
+ mux-mask = <0xe0>; /* EMI1[2:0] */
+
+ /* Onboard PHYs */
+ ls1021amdio0: mdio@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+
+ ls1021amdio1: mdio@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ };
+
+ ls1021amdio2: mdio@40 {
+ reg = <0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy3: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ };
+
+ ls1021amdio3: mdio@60 {
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sgmii_phy1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ };
+
+ ls1021amdio4: mdio@80 {
+ reg = <0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sgmii_phy1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ };
+ };
+ };
+};
+
+&lpuart0 {
+ status = "okay";
+};
+
+&mdio0 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts
new file mode 100644
index 000000000000..a2c591e2d918
--- /dev/null
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "ls1021a.dtsi"
+
+/ {
+ model = "LS1021A TWR Board";
+
+ aliases {
+ enet2_rgmii_phy = &rgmii_phy1;
+ enet0_sgmii_phy = &sgmii_phy2;
+ enet1_sgmii_phy = &sgmii_phy0;
+ };
+};
+
+&dspi1 {
+ bus-num = <0>;
+ status = "okay";
+
+ dspiflash: s25fl064k@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25fl064k";
+ spi-max-frequency = <16000000>;
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&ifc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR Flash on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
+ status = "okay";
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+};
+
+&lpuart0 {
+ status = "okay";
+};
+
+&mdio0 {
+ sgmii_phy0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ sgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ tbi1: tbi-phy@1f {
+ reg = <0x1f>;
+ device_type = "tbi-phy";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
new file mode 100644
index 000000000000..657da14cb4b5
--- /dev/null
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -0,0 +1,408 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "skeleton64.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "fsl,ls1021a";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &lpuart0;
+ serial1 = &lpuart1;
+ serial2 = &lpuart2;
+ serial3 = &lpuart3;
+ serial4 = &lpuart4;
+ serial5 = &lpuart5;
+ sysclk = &sysclk;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@f00 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0xf00>;
+ clocks = <&cluster1_clk>;
+ };
+
+ cpu@f01 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0xf01>;
+ clocks = <&cluster1_clk>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ device_type = "soc";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ gic: interrupt-controller@1400000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x0 0x1401000 0x0 0x1000>,
+ <0x0 0x1402000 0x0 0x1000>,
+ <0x0 0x1404000 0x0 0x2000>,
+ <0x0 0x1406000 0x0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+
+ };
+
+ ifc: ifc@1530000 {
+ compatible = "fsl,ifc", "simple-bus";
+ reg = <0x0 0x1530000 0x0 0x10000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ dcfg: dcfg@1ee0000 {
+ compatible = "fsl,ls1021a-dcfg", "syscon";
+ reg = <0x0 0x1ee0000 0x0 0x10000>;
+ big-endian;
+ };
+
+ esdhc: esdhc@1560000 {
+ compatible = "fsl,esdhc";
+ reg = <0x0 0x1560000 0x0 0x10000>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ big-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ scfg: scfg@1570000 {
+ compatible = "fsl,ls1021a-scfg", "syscon";
+ reg = <0x0 0x1570000 0x0 0x10000>;
+ };
+
+ clockgen: clocking@1ee1000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1ee1000 0x10000>;
+
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "sysclk";
+ };
+
+ cga_pll1: pll@800 {
+ compatible = "fsl,qoriq-core-pll-2.0";
+ #clock-cells = <1>;
+ reg = <0x800 0x10>;
+ clocks = <&sysclk>;
+ clock-output-names = "cga-pll1", "cga-pll1-div2",
+ "cga-pll1-div4";
+ };
+
+ platform_clk: pll@c00 {
+ compatible = "fsl,qoriq-core-pll-2.0";
+ #clock-cells = <1>;
+ reg = <0xc00 0x10>;
+ clocks = <&sysclk>;
+ clock-output-names = "platform-clk", "platform-clk-div2";
+ };
+
+ cluster1_clk: clk0c0@0 {
+ compatible = "fsl,qoriq-core-mux-2.0";
+ #clock-cells = <0>;
+ reg = <0x0 0x10>;
+ clock-names = "pll1cga", "pll1cga-div2", "pll1cga-div4";
+ clocks = <&cga_pll1 0>, <&cga_pll1 1>, <&cga_pll1 2>;
+ clock-output-names = "cluster1-clk";
+ };
+ };
+
+ dspi0: dspi@2100000 {
+ compatible = "fsl,vf610-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2100000 0x0 0x10000>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "dspi";
+ clocks = <&platform_clk 1>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ dspi1: dspi@2110000 {
+ compatible = "fsl,vf610-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2110000 0x0 0x10000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "dspi";
+ clocks = <&platform_clk 1>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ i2c0: i2c@2180000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2180000 0x0 0x10000>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&platform_clk 1>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2190000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2190000 0x0 0x10000>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&platform_clk 1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@21a0000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x21a0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&platform_clk 1>;
+ status = "disabled";
+ };
+
+ uart0: serial@21c0500 {
+ compatible = "fsl,16550-FIFO64", "ns16550a";
+ reg = <0x0 0x21c0500 0x0 0x100>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>;
+ fifo-size = <15>;
+ status = "disabled";
+ };
+
+ uart1: serial@21c0600 {
+ compatible = "fsl,16550-FIFO64", "ns16550a";
+ reg = <0x0 0x21c0600 0x0 0x100>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>;
+ fifo-size = <15>;
+ status = "disabled";
+ };
+
+ uart2: serial@21d0500 {
+ compatible = "fsl,16550-FIFO64", "ns16550a";
+ reg = <0x0 0x21d0500 0x0 0x100>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>;
+ fifo-size = <15>;
+ status = "disabled";
+ };
+
+ uart3: serial@21d0600 {
+ compatible = "fsl,16550-FIFO64", "ns16550a";
+ reg = <0x0 0x21d0600 0x0 0x100>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>;
+ fifo-size = <15>;
+ status = "disabled";
+ };
+
+ lpuart0: serial@2950000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2950000 0x0 0x1000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart1: serial@2960000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2960000 0x0 0x1000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart2: serial@2970000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2970000 0x0 0x1000>;
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart3: serial@2980000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2980000 0x0 0x1000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart4: serial@2990000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2990000 0x0 0x1000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart5: serial@29a0000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x29a0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ wdog0: watchdog@2ad0000 {
+ compatible = "fsl,imx21-wdt";
+ reg = <0x0 0x2ad0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "wdog-en";
+ big-endian;
+ };
+
+ sai1: sai@2b50000 {
+ compatible = "fsl,vf610-sai";
+ reg = <0x0 0x2b50000 0x0 0x10000>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "sai";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 1 47>,
+ <&edma0 1 46>;
+ big-endian;
+ status = "disabled";
+ };
+
+ sai2: sai@2b60000 {
+ compatible = "fsl,vf610-sai";
+ reg = <0x0 0x2b60000 0x0 0x10000>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ clock-names = "sai";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 1 45>,
+ <&edma0 1 44>;
+ big-endian;
+ status = "disabled";
+ };
+
+ edma0: edma@2c00000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x0 0x2c00000 0x0 0x10000>,
+ <0x0 0x2c10000 0x0 0x10000>,
+ <0x0 0x2c20000 0x0 0x10000>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ big-endian;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&platform_clk 1>,
+ <&platform_clk 1>;
+ };
+
+ mdio0: mdio@2d24000 {
+ compatible = "gianfar";
+ device_type = "mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2d24000 0x0 0x4000>;
+ };
+
+ usb@8600000 {
+ compatible = "fsl-usb2-dr-v2.5", "fsl-usb2-dr";
+ reg = <0x0 0x8600000 0x0 0x1000>;
+ interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ phy_type = "ulpi";
+ };
+
+ usb3@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
new file mode 100644
index 000000000000..56a452bc326c
--- /dev/null
+++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2014 Toradex AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+/ {
+ chosen {
+ bootargs = "console=ttyLP0,115200";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sys_5v0_reg: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ /* USBH_PEN */
+ usbh_vbus_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1_reg>;
+ reg = <1>;
+ regulator-name = "usbh_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 19 GPIO_ACTIVE_LOW>;
+ vin-supply = <&sys_5v0_reg>;
+ };
+ };
+};
+
+&bl {
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&fec1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc: m41t0m6@68 {
+ compatible = "st,m41t00";
+ reg = <0x68>;
+ };
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <&usbh_vbus_reg>;
+};
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
new file mode 100644
index 000000000000..82f5728be5c9
--- /dev/null
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -0,0 +1,186 @@
+/*
+ * Copyright 2014 Toradex AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+/ {
+ bl: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm0 0 5000000 0>;
+ status = "disabled";
+ };
+};
+
+&adc0 {
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+&edma0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+};
+
+&fec1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+};
+
+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+};
+
+&usbdev0 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbmisc0 {
+ status = "okay";
+};
+
+&usbmisc1 {
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};
+
+&usbphy1 {
+ status = "okay";
+};
+
+&iomuxc {
+ vf610-colibri {
+ pinctrl_gpio_ext: gpio_ext {
+ fsl,pins = <
+ VF610_PAD_PTD10__GPIO_89 0x22ed /* EXT_IO_0 */
+ VF610_PAD_PTD9__GPIO_88 0x22ed /* EXT_IO_1 */
+ VF610_PAD_PTD26__GPIO_68 0x22ed /* EXT_IO_2 */
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ VF610_PAD_PTB20__GPIO_42 0x219d
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
+ VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_i2c0: i2c0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__I2C0_SCL 0x37ff
+ VF610_PAD_PTB15__I2C0_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_pwm0: pwm0grp {
+ fsl,pins = <
+ VF610_PAD_PTB0__FTM0_CH0 0x1182
+ VF610_PAD_PTB1__FTM0_CH1 0x1182
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ VF610_PAD_PTB8__FTM1_CH0 0x1182
+ VF610_PAD_PTB9__FTM1_CH1 0x1182
+ >;
+ };
+
+ pinctrl_uart0: uart0grp {
+ fsl,pins = <
+ VF610_PAD_PTB10__UART0_TX 0x21a2
+ VF610_PAD_PTB11__UART0_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB4__UART1_TX 0x21a2
+ VF610_PAD_PTB5__UART1_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ VF610_PAD_PTD0__UART2_TX 0x21a2
+ VF610_PAD_PTD1__UART2_RX 0x21a1
+ VF610_PAD_PTD2__UART2_RTS 0x21a2
+ VF610_PAD_PTD3__UART2_CTS 0x21a1
+ >;
+ };
+
+ pinctrl_usbh1_reg: gpio_usb_vbus {
+ fsl,pins = <
+ VF610_PAD_PTD4__GPIO_83 0x22ed
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
new file mode 100644
index 000000000000..7fc782c4fc52
--- /dev/null
+++ b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2014 Toradex AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+/dts-v1/;
+#include "vf500-colibri.dtsi"
+#include "vf-colibri-eval-v3.dtsi"
+
+/ {
+ model = "Toradex Colibri VF50 on Colibri Evaluation Board";
+ compatible = "toradex,vf500-colibri_vf50-on-eval", "toradex,vf500-colibri_vf50", "fsl,vf500";
+};
diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi
new file mode 100644
index 000000000000..cee34a32f25b
--- /dev/null
+++ b/arch/arm/boot/dts/vf500-colibri.dtsi
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2014 Toradex AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "vf500.dtsi"
+#include "vf-colibri.dtsi"
+
+/ {
+ model = "Toradex Colibri VF50 COM";
+ compatible = "toradex,vf610-colibri_vf50", "fsl,vf500";
+
+ memory {
+ reg = <0x80000000 0x8000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
new file mode 100644
index 000000000000..de6700542714
--- /dev/null
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -0,0 +1,171 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "skeleton.dtsi"
+#include "vfxxx.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ a5_cpu: cpu@0 {
+ compatible = "arm,cortex-a5";
+ device_type = "cpu";
+ reg = <0x0>;
+ };
+ };
+
+ soc {
+ interrupt-parent = <&intc>;
+
+ aips-bus@40000000 {
+
+ intc: interrupt-controller@40002000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x40003000 0x1000>,
+ <0x40002100 0x100>;
+ };
+
+ global_timer: timer@40002200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x40002200 0x20>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_PLATFORM_BUS>;
+ };
+ };
+ };
+};
+
+&adc0 {
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&adc1 {
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&can0 {
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&can1 {
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&dspi0 {
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&edma0 {
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+};
+
+&edma1 {
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+};
+
+&esdhc1 {
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&fec0 {
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&fec1 {
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&ftm {
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio1 {
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio2 {
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio3 {
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio4 {
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio5 {
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&i2c0 {
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&pit {
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&qspi0 {
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&sai2 {
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart0 {
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart1 {
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart2 {
+ interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart3 {
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart4 {
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart5 {
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&usbdev0 {
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&usbh1 {
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&usbphy0 {
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&usbphy1 {
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+};
diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
index 7fb306679341..10ebe99e2751 100644
--- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
@@ -9,38 +9,9 @@
/dts-v1/;
#include "vf610-colibri.dtsi"
+#include "vf-colibri-eval-v3.dtsi"
/ {
model = "Toradex Colibri VF61 on Colibri Evaluation Board";
compatible = "toradex,vf610-colibri_vf61-on-eval", "toradex,vf610-colibri_vf61", "fsl,vf610";
-
- chosen {
- bootargs = "console=ttyLP0,115200";
- };
-};
-
-&esdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1>;
- bus-width = <4>;
- status = "okay";
-};
-
-&fec1 {
- phy-mode = "rmii";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- status = "okay";
-};
-
-&uart0 {
- status = "okay";
-};
-
-&uart1 {
- status = "okay";
-};
-
-&uart2 {
- status = "okay";
-};
+}; \ No newline at end of file
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index 0cd83434b073..19fe045b8334 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -8,6 +8,7 @@
*/
#include "vf610.dtsi"
+#include "vf-colibri.dtsi"
/ {
model = "Toradex Colibri VF61 COM";
@@ -16,108 +17,9 @@
memory {
reg = <0x80000000 0x10000000>;
};
-
- clocks {
- enet_ext {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <50000000>;
- };
- };
-
-};
-
-&esdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1>;
- bus-width = <4>;
-};
-
-&fec1 {
- phy-mode = "rmii";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
};
&L2 {
arm,data-latency = <2 1 2>;
arm,tag-latency = <3 2 3>;
};
-
-&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
-};
-
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
-};
-
-&usbdev0 {
- disable-over-current;
- status = "okay";
-};
-
-&usbh1 {
- disable-over-current;
- status = "okay";
-};
-
-&iomuxc {
- vf610-colibri {
- pinctrl_esdhc1: esdhc1grp {
- fsl,pins = <
- VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
- VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
- VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
- VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
- VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
- VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
- VF610_PAD_PTB20__GPIO_42 0x219d
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
- VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
- VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
- VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
- VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
- VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
- VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
- VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
- VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
- >;
- };
-
- pinctrl_uart0: uart0grp {
- fsl,pins = <
- VF610_PAD_PTB10__UART0_TX 0x21a2
- VF610_PAD_PTB11__UART0_RX 0x21a1
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- VF610_PAD_PTB4__UART1_TX 0x21a2
- VF610_PAD_PTB5__UART1_RX 0x21a1
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- VF610_PAD_PTD0__UART2_TX 0x21a2
- VF610_PAD_PTD1__UART2_RX 0x21a1
- VF610_PAD_PTD2__UART2_RTS 0x21a2
- VF610_PAD_PTD3__UART2_CTS 0x21a1
- >;
- };
- };
-};
diff --git a/arch/arm/boot/dts/vf610-cosmic.dts b/arch/arm/boot/dts/vf610-cosmic.dts
index 3fd1b74e1216..b0ce8b8b2e0e 100644
--- a/arch/arm/boot/dts/vf610-cosmic.dts
+++ b/arch/arm/boot/dts/vf610-cosmic.dts
@@ -23,14 +23,16 @@
reg = <0x80000000 0x10000000>;
};
- clocks {
- enet_ext {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <50000000>;
- };
+ enet_ext: enet_ext {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
};
+};
+&clks {
+ clocks = <&sxosc>, <&fxosc>, <&enet_ext>;
+ clock-names = "sxosc", "fxosc", "enet_ext";
};
&fec1 {
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 189b6975fe7d..a0f762159cb2 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -22,18 +22,16 @@
reg = <0x80000000 0x8000000>;
};
- clocks {
- audio_ext {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24576000>;
- };
+ audio_ext: mclk_osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
- enet_ext {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <50000000>;
- };
+ enet_ext: eth_osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
};
regulators {
@@ -95,6 +93,11 @@
status = "okay";
};
+&clks {
+ clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>;
+ clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext";
+};
+
&dspi0 {
bus-num = <0>;
pinctrl-names = "default";
@@ -112,10 +115,15 @@
};
};
+&edma0 {
+ status = "okay";
+};
+
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
bus-width = <4>;
+ cd-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>;
status = "okay";
};
@@ -285,3 +293,19 @@
disable-over-current;
status = "okay";
};
+
+&usbmisc0 {
+ status = "okay";
+};
+
+&usbmisc1 {
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};
+
+&usbphy1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 4d2ec32de96f..5f8eb1bd782b 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -7,481 +7,19 @@
* (at your option) any later version.
*/
-#include "skeleton.dtsi"
-#include "vf610-pinfunc.h"
-#include <dt-bindings/clock/vf610-clock.h>
-#include <dt-bindings/interrupt-controller/irq.h>
+#include "vf500.dtsi"
-/ {
- aliases {
- can0 = &can0;
- can1 = &can1;
- serial0 = &uart0;
- serial1 = &uart1;
- serial2 = &uart2;
- serial3 = &uart3;
- serial4 = &uart4;
- serial5 = &uart5;
- gpio0 = &gpio1;
- gpio1 = &gpio2;
- gpio2 = &gpio3;
- gpio3 = &gpio4;
- gpio4 = &gpio5;
- usbphy0 = &usbphy0;
- usbphy1 = &usbphy1;
- };
-
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- cpu@0 {
- compatible = "arm,cortex-a5";
- device_type = "cpu";
- reg = <0x0>;
- next-level-cache = <&L2>;
- };
- };
-
- clocks {
- #address-cells = <1>;
- #size-cells = <0>;
-
- sxosc {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <32768>;
- };
-
- fxosc {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24000000>;
- };
- };
-
- soc {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus";
- interrupt-parent = <&intc>;
- ranges;
-
- aips0: aips-bus@40000000 {
- compatible = "fsl,aips-bus", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- interrupt-parent = <&intc>;
- reg = <0x40000000 0x70000>;
- ranges;
-
- intc: interrupt-controller@40002000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x40003000 0x1000>,
- <0x40002100 0x100>;
- };
-
- L2: l2-cache@40006000 {
- compatible = "arm,pl310-cache";
- reg = <0x40006000 0x1000>;
- cache-unified;
- cache-level = <2>;
- arm,data-latency = <1 1 1>;
- arm,tag-latency = <2 2 2>;
- };
-
- edma0: dma-controller@40018000 {
- #dma-cells = <2>;
- compatible = "fsl,vf610-edma";
- reg = <0x40018000 0x2000>,
- <0x40024000 0x1000>,
- <0x40025000 0x1000>;
- interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
- <0 9 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "edma-tx", "edma-err";
- dma-channels = <32>;
- clock-names = "dmamux0", "dmamux1";
- clocks = <&clks VF610_CLK_DMAMUX0>,
- <&clks VF610_CLK_DMAMUX1>;
- };
-
- can0: flexcan@40020000 {
- compatible = "fsl,vf610-flexcan";
- reg = <0x40020000 0x4000>;
- interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_FLEXCAN0>,
- <&clks VF610_CLK_FLEXCAN0>;
- clock-names = "ipg", "per";
- status = "disabled";
- };
-
- uart0: serial@40027000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x40027000 0x1000>;
- interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART0>;
- clock-names = "ipg";
- dmas = <&edma0 0 2>,
- <&edma0 0 3>;
- dma-names = "rx","tx";
- status = "disabled";
- };
-
- uart1: serial@40028000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x40028000 0x1000>;
- interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART1>;
- clock-names = "ipg";
- dmas = <&edma0 0 4>,
- <&edma0 0 5>;
- dma-names = "rx","tx";
- status = "disabled";
- };
-
- uart2: serial@40029000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x40029000 0x1000>;
- interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART2>;
- clock-names = "ipg";
- dmas = <&edma0 0 6>,
- <&edma0 0 7>;
- dma-names = "rx","tx";
- status = "disabled";
- };
-
- uart3: serial@4002a000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x4002a000 0x1000>;
- interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART3>;
- clock-names = "ipg";
- dmas = <&edma0 0 8>,
- <&edma0 0 9>;
- dma-names = "rx","tx";
- status = "disabled";
- };
-
- dspi0: dspi0@4002c000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,vf610-dspi";
- reg = <0x4002c000 0x1000>;
- interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_DSPI0>;
- clock-names = "dspi";
- spi-num-chipselects = <5>;
- status = "disabled";
- };
-
- sai2: sai@40031000 {
- compatible = "fsl,vf610-sai";
- reg = <0x40031000 0x1000>;
- interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_SAI2>;
- clock-names = "sai";
- dma-names = "tx", "rx";
- dmas = <&edma0 0 21>,
- <&edma0 0 20>;
- status = "disabled";
- };
-
- pit: pit@40037000 {
- compatible = "fsl,vf610-pit";
- reg = <0x40037000 0x1000>;
- interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_PIT>;
- clock-names = "pit";
- };
-
- pwm0: pwm@40038000 {
- compatible = "fsl,vf610-ftm-pwm";
- #pwm-cells = <3>;
- reg = <0x40038000 0x1000>;
- clock-names = "ftm_sys", "ftm_ext",
- "ftm_fix", "ftm_cnt_clk_en";
- clocks = <&clks VF610_CLK_FTM0>,
- <&clks VF610_CLK_FTM0_EXT_SEL>,
- <&clks VF610_CLK_FTM0_FIX_SEL>,
- <&clks VF610_CLK_FTM0_EXT_FIX_EN>;
- status = "disabled";
- };
-
- adc0: adc@4003b000 {
- compatible = "fsl,vf610-adc";
- reg = <0x4003b000 0x1000>;
- interrupts = <0 53 0x04>;
- clocks = <&clks VF610_CLK_ADC0>;
- clock-names = "adc";
- status = "disabled";
- };
-
- wdog@4003e000 {
- compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
- reg = <0x4003e000 0x1000>;
- clocks = <&clks VF610_CLK_WDT>;
- clock-names = "wdog";
- };
-
- qspi0: quadspi@40044000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,vf610-qspi";
- reg = <0x40044000 0x1000>;
- interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_QSPI0_EN>,
- <&clks VF610_CLK_QSPI0>;
- clock-names = "qspi_en", "qspi";
- status = "disabled";
- };
-
- iomuxc: iomuxc@40048000 {
- compatible = "fsl,vf610-iomuxc";
- reg = <0x40048000 0x1000>;
- #gpio-range-cells = <3>;
- };
-
- gpio1: gpio@40049000 {
- compatible = "fsl,vf610-gpio";
- reg = <0x40049000 0x1000 0x400ff000 0x40>;
- interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&iomuxc 0 0 32>;
- };
-
- gpio2: gpio@4004a000 {
- compatible = "fsl,vf610-gpio";
- reg = <0x4004a000 0x1000 0x400ff040 0x40>;
- interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&iomuxc 0 32 32>;
- };
-
- gpio3: gpio@4004b000 {
- compatible = "fsl,vf610-gpio";
- reg = <0x4004b000 0x1000 0x400ff080 0x40>;
- interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&iomuxc 0 64 32>;
- };
-
- gpio4: gpio@4004c000 {
- compatible = "fsl,vf610-gpio";
- reg = <0x4004c000 0x1000 0x400ff0c0 0x40>;
- interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&iomuxc 0 96 32>;
- };
-
- gpio5: gpio@4004d000 {
- compatible = "fsl,vf610-gpio";
- reg = <0x4004d000 0x1000 0x400ff100 0x40>;
- interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-ranges = <&iomuxc 0 128 7>;
- };
-
- anatop: anatop@40050000 {
- compatible = "fsl,vf610-anatop", "syscon";
- reg = <0x40050000 0x400>;
- };
-
- usbphy0: usbphy@40050800 {
- compatible = "fsl,vf610-usbphy";
- reg = <0x40050800 0x400>;
- interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_USBPHY0>;
- fsl,anatop = <&anatop>;
- };
-
- usbphy1: usbphy@40050c00 {
- compatible = "fsl,vf610-usbphy";
- reg = <0x40050c00 0x400>;
- interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_USBPHY1>;
- fsl,anatop = <&anatop>;
- };
-
- i2c0: i2c@40066000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,vf610-i2c";
- reg = <0x40066000 0x1000>;
- interrupts =<0 71 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_I2C0>;
- clock-names = "ipg";
- dmas = <&edma0 0 50>,
- <&edma0 0 51>;
- dma-names = "rx","tx";
- status = "disabled";
- };
-
- clks: ccm@4006b000 {
- compatible = "fsl,vf610-ccm";
- reg = <0x4006b000 0x1000>;
- #clock-cells = <1>;
- };
-
- usbdev0: usb@40034000 {
- compatible = "fsl,vf610-usb", "fsl,imx27-usb";
- reg = <0x40034000 0x800>;
- interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_USBC0>;
- fsl,usbphy = <&usbphy0>;
- fsl,usbmisc = <&usbmisc0 0>;
- dr_mode = "peripheral";
- status = "disabled";
- };
-
- usbmisc0: usb@40034800 {
- #index-cells = <1>;
- compatible = "fsl,vf610-usbmisc";
- reg = <0x40034800 0x200>;
- clocks = <&clks VF610_CLK_USBC0>;
- };
- };
-
- aips1: aips-bus@40080000 {
- compatible = "fsl,aips-bus", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x40080000 0x80000>;
- ranges;
-
- edma1: dma-controller@40098000 {
- #dma-cells = <2>;
- compatible = "fsl,vf610-edma";
- reg = <0x40098000 0x2000>,
- <0x400a1000 0x1000>,
- <0x400a2000 0x1000>;
- interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>,
- <0 11 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "edma-tx", "edma-err";
- dma-channels = <32>;
- clock-names = "dmamux0", "dmamux1";
- clocks = <&clks VF610_CLK_DMAMUX2>,
- <&clks VF610_CLK_DMAMUX3>;
- };
-
- uart4: serial@400a9000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x400a9000 0x1000>;
- interrupts = <0 65 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART4>;
- clock-names = "ipg";
- status = "disabled";
- };
-
- uart5: serial@400aa000 {
- compatible = "fsl,vf610-lpuart";
- reg = <0x400aa000 0x1000>;
- interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_UART5>;
- clock-names = "ipg";
- status = "disabled";
- };
-
- adc1: adc@400bb000 {
- compatible = "fsl,vf610-adc";
- reg = <0x400bb000 0x1000>;
- interrupts = <0 54 0x04>;
- clocks = <&clks VF610_CLK_ADC1>;
- clock-names = "adc";
- status = "disabled";
- };
-
- esdhc1: esdhc@400b2000 {
- compatible = "fsl,imx53-esdhc";
- reg = <0x400b2000 0x1000>;
- interrupts = <0 28 0x04>;
- clocks = <&clks VF610_CLK_IPG_BUS>,
- <&clks VF610_CLK_PLATFORM_BUS>,
- <&clks VF610_CLK_ESDHC1>;
- clock-names = "ipg", "ahb", "per";
- status = "disabled";
- };
-
- usbh1: usb@400b4000 {
- compatible = "fsl,vf610-usb", "fsl,imx27-usb";
- reg = <0x400b4000 0x800>;
- interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_USBC1>;
- fsl,usbphy = <&usbphy1>;
- fsl,usbmisc = <&usbmisc1 0>;
- dr_mode = "host";
- status = "disabled";
- };
-
- usbmisc1: usb@400b4800 {
- #index-cells = <1>;
- compatible = "fsl,vf610-usbmisc";
- reg = <0x400b4800 0x200>;
- clocks = <&clks VF610_CLK_USBC1>;
- };
-
- ftm: ftm@400b8000 {
- compatible = "fsl,ftm-timer";
- reg = <0x400b8000 0x1000 0x400b9000 0x1000>;
- interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "ftm-evt", "ftm-src",
- "ftm-evt-counter-en", "ftm-src-counter-en";
- clocks = <&clks VF610_CLK_FTM2>,
- <&clks VF610_CLK_FTM3>,
- <&clks VF610_CLK_FTM2_EXT_FIX_EN>,
- <&clks VF610_CLK_FTM3_EXT_FIX_EN>;
- status = "disabled";
- };
-
- fec0: ethernet@400d0000 {
- compatible = "fsl,mvf600-fec";
- reg = <0x400d0000 0x1000>;
- interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_ENET0>,
- <&clks VF610_CLK_ENET0>,
- <&clks VF610_CLK_ENET>;
- clock-names = "ipg", "ahb", "ptp";
- status = "disabled";
- };
-
- fec1: ethernet@400d1000 {
- compatible = "fsl,mvf600-fec";
- reg = <0x400d1000 0x1000>;
- interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_ENET1>,
- <&clks VF610_CLK_ENET1>,
- <&clks VF610_CLK_ENET>;
- clock-names = "ipg", "ahb", "ptp";
- status = "disabled";
- };
-
- can1: flexcan@400d4000 {
- compatible = "fsl,vf610-flexcan";
- reg = <0x400d4000 0x4000>;
- interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks VF610_CLK_FLEXCAN1>,
- <&clks VF610_CLK_FLEXCAN1>;
- clock-names = "ipg", "per";
- status = "disabled";
- };
+&a5_cpu {
+ next-level-cache = <&L2>;
+};
- };
+&aips0 {
+ L2: l2-cache@40006000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x40006000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ arm,data-latency = <1 1 1>;
+ arm,tag-latency = <2 2 2>;
};
};
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
new file mode 100644
index 000000000000..505969ae8093
--- /dev/null
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -0,0 +1,437 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "vf610-pinfunc.h"
+#include <dt-bindings/clock/vf610-clock.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ aliases {
+ can0 = &can0;
+ can1 = &can1;
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ gpio3 = &gpio4;
+ gpio4 = &gpio5;
+ usbphy0 = &usbphy0;
+ usbphy1 = &usbphy1;
+ };
+
+ fxosc: fxosc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ };
+
+ sxosc: sxosc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+
+ aips0: aips-bus@40000000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ edma0: dma-controller@40018000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40018000 0x2000>,
+ <0x40024000 0x1000>,
+ <0x40025000 0x1000>;
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX0>,
+ <&clks VF610_CLK_DMAMUX1>;
+ status = "disabled";
+ };
+
+ can0: flexcan@40020000 {
+ compatible = "fsl,vf610-flexcan";
+ reg = <0x40020000 0x4000>;
+ clocks = <&clks VF610_CLK_FLEXCAN0>,
+ <&clks VF610_CLK_FLEXCAN0>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart0: serial@40027000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x40027000 0x1000>;
+ clocks = <&clks VF610_CLK_UART0>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 2>,
+ <&edma0 0 3>;
+ dma-names = "rx","tx";
+ status = "disabled";
+ };
+
+ uart1: serial@40028000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x40028000 0x1000>;
+ clocks = <&clks VF610_CLK_UART1>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 4>,
+ <&edma0 0 5>;
+ dma-names = "rx","tx";
+ status = "disabled";
+ };
+
+ uart2: serial@40029000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x40029000 0x1000>;
+ clocks = <&clks VF610_CLK_UART2>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 6>,
+ <&edma0 0 7>;
+ dma-names = "rx","tx";
+ status = "disabled";
+ };
+
+ uart3: serial@4002a000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x4002a000 0x1000>;
+ clocks = <&clks VF610_CLK_UART3>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 8>,
+ <&edma0 0 9>;
+ dma-names = "rx","tx";
+ status = "disabled";
+ };
+
+ dspi0: dspi0@4002c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,vf610-dspi";
+ reg = <0x4002c000 0x1000>;
+ clocks = <&clks VF610_CLK_DSPI0>;
+ clock-names = "dspi";
+ spi-num-chipselects = <5>;
+ status = "disabled";
+ };
+
+ sai2: sai@40031000 {
+ compatible = "fsl,vf610-sai";
+ reg = <0x40031000 0x1000>;
+ clocks = <&clks VF610_CLK_SAI2>;
+ clock-names = "sai";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 0 21>,
+ <&edma0 0 20>;
+ status = "disabled";
+ };
+
+ pit: pit@40037000 {
+ compatible = "fsl,vf610-pit";
+ reg = <0x40037000 0x1000>;
+ clocks = <&clks VF610_CLK_PIT>;
+ clock-names = "pit";
+ };
+
+ pwm0: pwm@40038000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x40038000 0x1000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clks VF610_CLK_FTM0>,
+ <&clks VF610_CLK_FTM0_EXT_SEL>,
+ <&clks VF610_CLK_FTM0_FIX_SEL>,
+ <&clks VF610_CLK_FTM0_EXT_FIX_EN>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@40039000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x40039000 0x1000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clks VF610_CLK_FTM1>,
+ <&clks VF610_CLK_FTM1_EXT_SEL>,
+ <&clks VF610_CLK_FTM1_FIX_SEL>,
+ <&clks VF610_CLK_FTM1_EXT_FIX_EN>;
+ status = "disabled";
+ };
+
+ adc0: adc@4003b000 {
+ compatible = "fsl,vf610-adc";
+ reg = <0x4003b000 0x1000>;
+ clocks = <&clks VF610_CLK_ADC0>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
+ wdog@4003e000 {
+ compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
+ reg = <0x4003e000 0x1000>;
+ clocks = <&clks VF610_CLK_WDT>;
+ clock-names = "wdog";
+ status = "disabled";
+ };
+
+ qspi0: quadspi@40044000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,vf610-qspi";
+ reg = <0x40044000 0x1000>;
+ clocks = <&clks VF610_CLK_QSPI0_EN>,
+ <&clks VF610_CLK_QSPI0>;
+ clock-names = "qspi_en", "qspi";
+ status = "disabled";
+ };
+
+ iomuxc: iomuxc@40048000 {
+ compatible = "fsl,vf610-iomuxc";
+ reg = <0x40048000 0x1000>;
+ #gpio-range-cells = <3>;
+ };
+
+ gpio1: gpio@40049000 {
+ compatible = "fsl,vf610-gpio";
+ reg = <0x40049000 0x1000 0x400ff000 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&iomuxc 0 0 32>;
+ };
+
+ gpio2: gpio@4004a000 {
+ compatible = "fsl,vf610-gpio";
+ reg = <0x4004a000 0x1000 0x400ff040 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&iomuxc 0 32 32>;
+ };
+
+ gpio3: gpio@4004b000 {
+ compatible = "fsl,vf610-gpio";
+ reg = <0x4004b000 0x1000 0x400ff080 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&iomuxc 0 64 32>;
+ };
+
+ gpio4: gpio@4004c000 {
+ compatible = "fsl,vf610-gpio";
+ reg = <0x4004c000 0x1000 0x400ff0c0 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&iomuxc 0 96 32>;
+ };
+
+ gpio5: gpio@4004d000 {
+ compatible = "fsl,vf610-gpio";
+ reg = <0x4004d000 0x1000 0x400ff100 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&iomuxc 0 128 7>;
+ };
+
+ anatop: anatop@40050000 {
+ compatible = "fsl,vf610-anatop", "syscon";
+ reg = <0x40050000 0x400>;
+ };
+
+ usbphy0: usbphy@40050800 {
+ compatible = "fsl,vf610-usbphy";
+ reg = <0x40050800 0x400>;
+ clocks = <&clks VF610_CLK_USBPHY0>;
+ fsl,anatop = <&anatop>;
+ status = "disabled";
+ };
+
+ usbphy1: usbphy@40050c00 {
+ compatible = "fsl,vf610-usbphy";
+ reg = <0x40050c00 0x400>;
+ clocks = <&clks VF610_CLK_USBPHY1>;
+ fsl,anatop = <&anatop>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@40066000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,vf610-i2c";
+ reg = <0x40066000 0x1000>;
+ clocks = <&clks VF610_CLK_I2C0>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 50>,
+ <&edma0 0 51>;
+ dma-names = "rx","tx";
+ status = "disabled";
+ };
+
+ clks: ccm@4006b000 {
+ compatible = "fsl,vf610-ccm";
+ reg = <0x4006b000 0x1000>;
+ clocks = <&sxosc>, <&fxosc>;
+ clock-names = "sxosc", "fxosc";
+ #clock-cells = <1>;
+ };
+
+ usbdev0: usb@40034000 {
+ compatible = "fsl,vf610-usb", "fsl,imx27-usb";
+ reg = <0x40034000 0x800>;
+ clocks = <&clks VF610_CLK_USBC0>;
+ fsl,usbphy = <&usbphy0>;
+ fsl,usbmisc = <&usbmisc0 0>;
+ dr_mode = "peripheral";
+ status = "disabled";
+ };
+
+ usbmisc0: usb@40034800 {
+ #index-cells = <1>;
+ compatible = "fsl,vf610-usbmisc";
+ reg = <0x40034800 0x200>;
+ clocks = <&clks VF610_CLK_USBC0>;
+ status = "disabled";
+ };
+ };
+
+ aips1: aips-bus@40080000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ edma1: dma-controller@40098000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40098000 0x2000>,
+ <0x400a1000 0x1000>,
+ <0x400a2000 0x1000>;
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX2>,
+ <&clks VF610_CLK_DMAMUX3>;
+ status = "disabled";
+ };
+
+ uart4: serial@400a9000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x400a9000 0x1000>;
+ clocks = <&clks VF610_CLK_UART4>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ uart5: serial@400aa000 {
+ compatible = "fsl,vf610-lpuart";
+ reg = <0x400aa000 0x1000>;
+ clocks = <&clks VF610_CLK_UART5>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ adc1: adc@400bb000 {
+ compatible = "fsl,vf610-adc";
+ reg = <0x400bb000 0x1000>;
+ clocks = <&clks VF610_CLK_ADC1>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
+ esdhc1: esdhc@400b2000 {
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x400b2000 0x1000>;
+ clocks = <&clks VF610_CLK_IPG_BUS>,
+ <&clks VF610_CLK_PLATFORM_BUS>,
+ <&clks VF610_CLK_ESDHC1>;
+ clock-names = "ipg", "ahb", "per";
+ status = "disabled";
+ };
+
+ usbh1: usb@400b4000 {
+ compatible = "fsl,vf610-usb", "fsl,imx27-usb";
+ reg = <0x400b4000 0x800>;
+ clocks = <&clks VF610_CLK_USBC1>;
+ fsl,usbphy = <&usbphy1>;
+ fsl,usbmisc = <&usbmisc1 0>;
+ dr_mode = "host";
+ status = "disabled";
+ };
+
+ usbmisc1: usb@400b4800 {
+ #index-cells = <1>;
+ compatible = "fsl,vf610-usbmisc";
+ reg = <0x400b4800 0x200>;
+ clocks = <&clks VF610_CLK_USBC1>;
+ status = "disabled";
+ };
+
+ ftm: ftm@400b8000 {
+ compatible = "fsl,ftm-timer";
+ reg = <0x400b8000 0x1000 0x400b9000 0x1000>;
+ clock-names = "ftm-evt", "ftm-src",
+ "ftm-evt-counter-en", "ftm-src-counter-en";
+ clocks = <&clks VF610_CLK_FTM2>,
+ <&clks VF610_CLK_FTM3>,
+ <&clks VF610_CLK_FTM2_EXT_FIX_EN>,
+ <&clks VF610_CLK_FTM3_EXT_FIX_EN>;
+ status = "disabled";
+ };
+
+ fec0: ethernet@400d0000 {
+ compatible = "fsl,mvf600-fec";
+ reg = <0x400d0000 0x1000>;
+ clocks = <&clks VF610_CLK_ENET0>,
+ <&clks VF610_CLK_ENET0>,
+ <&clks VF610_CLK_ENET>;
+ clock-names = "ipg", "ahb", "ptp";
+ status = "disabled";
+ };
+
+ fec1: ethernet@400d1000 {
+ compatible = "fsl,mvf600-fec";
+ reg = <0x400d1000 0x1000>;
+ clocks = <&clks VF610_CLK_ENET1>,
+ <&clks VF610_CLK_ENET1>,
+ <&clks VF610_CLK_ENET>;
+ clock-names = "ipg", "ahb", "ptp";
+ status = "disabled";
+ };
+
+ can1: flexcan@400d4000 {
+ compatible = "fsl,vf610-flexcan";
+ reg = <0x400d4000 0x4000>;
+ clocks = <&clks VF610_CLK_FLEXCAN1>,
+ <&clks VF610_CLK_FLEXCAN1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ };
+ };
+};
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index e688741c89aa..e6b0007355f8 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -97,6 +97,7 @@ CONFIG_SERIAL_IMX_CONSOLE=y
# CONFIG_HW_RANDOM is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_IMX=y
+CONFIG_SPI=y
CONFIG_SPI_IMX=y
CONFIG_SPI_SPIDEV=y
CONFIG_GPIO_SYSFS=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 8fca6e276b69..6790f1b3f3a1 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -158,6 +158,7 @@ CONFIG_I2C_CHARDEV=y
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m
CONFIG_I2C_IMX=y
+CONFIG_SPI=y
CONFIG_SPI_IMX=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_MC9S08DZ60=y
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 11b2957f792b..e8627e04e1e6 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -633,12 +633,41 @@ config SOC_VF610
bool "Vybrid Family VF610 support"
select ARM_GIC
select PINCTRL_VF610
- select VF_PIT_TIMER
select PL310_ERRATA_769419 if CACHE_L2X0
help
This enable support for Freescale Vybrid VF610 processor.
+choice
+ prompt "Clocksource for scheduler clock"
+ depends on SOC_VF610
+ default VF_USE_ARM_GLOBAL_TIMER
+
+ config VF_USE_ARM_GLOBAL_TIMER
+ bool "Use ARM Global Timer"
+ select ARM_GLOBAL_TIMER
+ select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
+ help
+ Use the ARM Global Timer as clocksource
+
+ config VF_USE_PIT_TIMER
+ bool "Use PIT timer"
+ select VF_PIT_TIMER
+ help
+ Use SoC Periodic Interrupt Timer (PIT) as clocksource
+
+endchoice
+
+config SOC_LS1021A
+ bool "Freescale LS1021A support"
+ select ARM_GIC
+ select HAVE_ARM_ARCH_TIMER
+ select PCI_DOMAINS if PCI
+ select ZONE_DMA if ARM_LPAE
+
+ help
+ This enable support for Freescale LS1021A processor.
+
endif
source "arch/arm/mach-imx/devices/Kconfig"
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 6e4fcd8339cd..f5ac685a29fc 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci-
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
imx5-pm-$(CONFIG_PM) += pm-imx5.o
-obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o clk-imx51-imx53.o $(imx5-pm-y)
+obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o clk-imx51-imx53.o clk-cpu.o $(imx5-pm-y)
obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
clk-pfd.o clk-busy.o clk.o \
@@ -89,7 +89,7 @@ obj-$(CONFIG_HAVE_IMX_ANATOP) += anatop.o
obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o
obj-$(CONFIG_HAVE_IMX_SRC) += src.o
-ifdef CONFIG_SOC_IMX6
+ifneq ($(CONFIG_SOC_IMX6)$(CONFIG_SOC_LS1021A),)
AFLAGS_headsmp.o :=-Wa,-march=armv7-a
obj-$(CONFIG_SMP) += headsmp.o platsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
@@ -110,4 +110,6 @@ obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o
+obj-$(CONFIG_SOC_LS1021A) += mach-ls1021a.o
+
obj-y += devices/
diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c
index 8259a625a920..7f262fe4ba77 100644
--- a/arch/arm/mach-imx/anatop.c
+++ b/arch/arm/mach-imx/anatop.c
@@ -30,8 +30,11 @@
#define ANADIG_DIGPROG_IMX6SL 0x280
#define BM_ANADIG_REG_2P5_ENABLE_WEAK_LINREG 0x40000
+#define BM_ANADIG_REG_2P5_ENABLE_PULLDOWN 0x8
#define BM_ANADIG_REG_CORE_FET_ODRIVE 0x20000000
#define BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG 0x1000
+/* Below MISC0_DISCON_HIGH_SNVS is only for i.MX6SL */
+#define BM_ANADIG_ANA_MISC0_DISCON_HIGH_SNVS 0x2000
#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B 0x80000
#define BM_ANADIG_USB_CHRG_DETECT_EN_B 0x100000
@@ -56,16 +59,43 @@ static void imx_anatop_enable_fet_odrive(bool enable)
BM_ANADIG_REG_CORE_FET_ODRIVE);
}
+static inline void imx_anatop_enable_2p5_pulldown(bool enable)
+{
+ regmap_write(anatop, ANADIG_REG_2P5 + (enable ? REG_SET : REG_CLR),
+ BM_ANADIG_REG_2P5_ENABLE_PULLDOWN);
+}
+
+static inline void imx_anatop_disconnect_high_snvs(bool enable)
+{
+ regmap_write(anatop, ANADIG_ANA_MISC0 + (enable ? REG_SET : REG_CLR),
+ BM_ANADIG_ANA_MISC0_DISCON_HIGH_SNVS);
+}
+
void imx_anatop_pre_suspend(void)
{
- imx_anatop_enable_weak2p5(true);
+ if (imx_mmdc_get_ddr_type() == IMX_DDR_TYPE_LPDDR2)
+ imx_anatop_enable_2p5_pulldown(true);
+ else
+ imx_anatop_enable_weak2p5(true);
+
imx_anatop_enable_fet_odrive(true);
+
+ if (cpu_is_imx6sl())
+ imx_anatop_disconnect_high_snvs(true);
}
void imx_anatop_post_resume(void)
{
+ if (imx_mmdc_get_ddr_type() == IMX_DDR_TYPE_LPDDR2)
+ imx_anatop_enable_2p5_pulldown(false);
+ else
+ imx_anatop_enable_weak2p5(false);
+
imx_anatop_enable_fet_odrive(false);
- imx_anatop_enable_weak2p5(false);
+
+ if (cpu_is_imx6sl())
+ imx_anatop_disconnect_high_snvs(false);
+
}
static void imx_anatop_usb_chrg_detect_disable(void)
diff --git a/arch/arm/mach-imx/clk-cpu.c b/arch/arm/mach-imx/clk-cpu.c
new file mode 100644
index 000000000000..aa1c345e2a19
--- /dev/null
+++ b/arch/arm/mach-imx/clk-cpu.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2014 Lucas Stach <l.stach@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+
+struct clk_cpu {
+ struct clk_hw hw;
+ struct clk *div;
+ struct clk *mux;
+ struct clk *pll;
+ struct clk *step;
+};
+
+static inline struct clk_cpu *to_clk_cpu(struct clk_hw *hw)
+{
+ return container_of(hw, struct clk_cpu, hw);
+}
+
+static unsigned long clk_cpu_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ struct clk_cpu *cpu = to_clk_cpu(hw);
+
+ return clk_get_rate(cpu->div);
+}
+
+static long clk_cpu_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *prate)
+{
+ struct clk_cpu *cpu = to_clk_cpu(hw);
+
+ return clk_round_rate(cpu->pll, rate);
+}
+
+static int clk_cpu_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct clk_cpu *cpu = to_clk_cpu(hw);
+ int ret;
+
+ /* switch to PLL bypass clock */
+ ret = clk_set_parent(cpu->mux, cpu->step);
+ if (ret)
+ return ret;
+
+ /* reprogram PLL */
+ ret = clk_set_rate(cpu->pll, rate);
+ if (ret) {
+ clk_set_parent(cpu->mux, cpu->pll);
+ return ret;
+ }
+ /* switch back to PLL clock */
+ clk_set_parent(cpu->mux, cpu->pll);
+
+ /* Ensure the divider is what we expect */
+ clk_set_rate(cpu->div, rate);
+
+ return 0;
+}
+
+static const struct clk_ops clk_cpu_ops = {
+ .recalc_rate = clk_cpu_recalc_rate,
+ .round_rate = clk_cpu_round_rate,
+ .set_rate = clk_cpu_set_rate,
+};
+
+struct clk *imx_clk_cpu(const char *name, const char *parent_name,
+ struct clk *div, struct clk *mux, struct clk *pll,
+ struct clk *step)
+{
+ struct clk_cpu *cpu;
+ struct clk *clk;
+ struct clk_init_data init;
+
+ cpu = kzalloc(sizeof(*cpu), GFP_KERNEL);
+ if (!cpu)
+ return ERR_PTR(-ENOMEM);
+
+ cpu->div = div;
+ cpu->mux = mux;
+ cpu->pll = pll;
+ cpu->step = step;
+
+ init.name = name;
+ init.ops = &clk_cpu_ops;
+ init.flags = 0;
+ init.parent_names = &parent_name;
+ init.num_parents = 1;
+
+ cpu->hw.init = &init;
+
+ clk = clk_register(NULL, &cpu->hw);
+ if (IS_ERR(clk))
+ kfree(cpu);
+
+ return clk;
+}
diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index 72d65214223e..0f7e536147cb 100644
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -125,6 +125,8 @@ static const char *mx53_spdif_xtal_sel[] = { "osc", "ckih", "ckih2", "pll4_sw",
static const char *spdif_sel[] = { "pll1_sw", "pll2_sw", "pll3_sw", "spdif_xtal_sel", };
static const char *spdif0_com_sel[] = { "spdif0_podf", "ssi1_root_gate", };
static const char *mx51_spdif1_com_sel[] = { "spdif1_podf", "ssi2_root_gate", };
+static const char *step_sels[] = { "lp_apm", };
+static const char *cpu_podf_sels[] = { "pll1_sw", "step_sel" };
static struct clk *clk[IMX5_CLK_END];
static struct clk_onecell_data clk_data;
@@ -193,7 +195,9 @@ static void __init mx5_clocks_common_init(void __iomem *ccm_base)
clk[IMX5_CLK_USB_PHY_PODF] = imx_clk_divider("usb_phy_podf", "usb_phy_pred", MXC_CCM_CDCDR, 0, 3);
clk[IMX5_CLK_USB_PHY_SEL] = imx_clk_mux("usb_phy_sel", MXC_CCM_CSCMR1, 26, 1,
usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str));
- clk[IMX5_CLK_CPU_PODF] = imx_clk_divider("cpu_podf", "pll1_sw", MXC_CCM_CACRR, 0, 3);
+ clk[IMX5_CLK_STEP_SEL] = imx_clk_mux("step_sel", MXC_CCM_CCSR, 7, 2, step_sels, ARRAY_SIZE(step_sels));
+ clk[IMX5_CLK_CPU_PODF_SEL] = imx_clk_mux("cpu_podf_sel", MXC_CCM_CCSR, 2, 1, cpu_podf_sels, ARRAY_SIZE(cpu_podf_sels));
+ clk[IMX5_CLK_CPU_PODF] = imx_clk_divider("cpu_podf", "cpu_podf_sel", MXC_CCM_CACRR, 0, 3);
clk[IMX5_CLK_DI_PRED] = imx_clk_divider("di_pred", "pll3_sw", MXC_CCM_CDCDR, 6, 3);
clk[IMX5_CLK_IIM_GATE] = imx_clk_gate2("iim_gate", "ipg", MXC_CCM_CCGR0, 30);
clk[IMX5_CLK_UART1_IPG_GATE] = imx_clk_gate2("uart1_ipg_gate", "ipg", MXC_CCM_CCGR1, 6);
@@ -537,6 +541,11 @@ static void __init mx53_clocks_init(struct device_node *np)
clk[IMX5_CLK_CKO2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
clk[IMX5_CLK_SPDIF_XTAL_SEL] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel));
+ clk[IMX5_CLK_ARM] = imx_clk_cpu("arm", "cpu_podf",
+ clk[IMX5_CLK_CPU_PODF],
+ clk[IMX5_CLK_CPU_PODF_SEL],
+ clk[IMX5_CLK_PLL1_SW],
+ clk[IMX5_CLK_STEP_SEL]);
imx_check_clocks(clk, ARRAY_SIZE(clk));
@@ -551,6 +560,9 @@ static void __init mx53_clocks_init(struct device_node *np)
/* move can bus clk to 24MHz */
clk_set_parent(clk[IMX5_CLK_CAN_SEL], clk[IMX5_CLK_LP_APM]);
+ /* make sure step clock is running from 24MHz */
+ clk_set_parent(clk[IMX5_CLK_STEP_SEL], clk[IMX5_CLK_LP_APM]);
+
clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
imx_print_silicon_rev("i.MX53", mx53_revision());
clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c
index a17818475050..5937ddee1a99 100644
--- a/arch/arm/mach-imx/clk-vf610.c
+++ b/arch/arm/mach-imx/clk-vf610.c
@@ -58,8 +58,14 @@
#define PFD_PLL1_BASE (anatop_base + 0x2b0)
#define PFD_PLL2_BASE (anatop_base + 0x100)
#define PFD_PLL3_BASE (anatop_base + 0xf0)
+#define PLL1_CTRL (anatop_base + 0x270)
+#define PLL2_CTRL (anatop_base + 0x30)
#define PLL3_CTRL (anatop_base + 0x10)
+#define PLL4_CTRL (anatop_base + 0x70)
+#define PLL5_CTRL (anatop_base + 0xe0)
+#define PLL6_CTRL (anatop_base + 0xa0)
#define PLL7_CTRL (anatop_base + 0x20)
+#define ANA_MISC1 (anatop_base + 0x160)
static void __iomem *anatop_base;
static void __iomem *ccm_base;
@@ -67,25 +73,34 @@ static void __iomem *ccm_base;
/* sources for multiplexer clocks, this is used multiple times */
static const char *fast_sels[] = { "firc", "fxosc", };
static const char *slow_sels[] = { "sirc_32k", "sxosc", };
-static const char *pll1_sels[] = { "pll1_main", "pll1_pfd1", "pll1_pfd2", "pll1_pfd3", "pll1_pfd4", };
-static const char *pll2_sels[] = { "pll2_main", "pll2_pfd1", "pll2_pfd2", "pll2_pfd3", "pll2_pfd4", };
-static const char *sys_sels[] = { "fast_clk_sel", "slow_clk_sel", "pll2_pfd_sel", "pll2_main", "pll1_pfd_sel", "pll3_main", };
+static const char *pll1_sels[] = { "pll1_sys", "pll1_pfd1", "pll1_pfd2", "pll1_pfd3", "pll1_pfd4", };
+static const char *pll2_sels[] = { "pll2_bus", "pll2_pfd1", "pll2_pfd2", "pll2_pfd3", "pll2_pfd4", };
+static const char *pll_bypass_src_sels[] = { "fast_clk_sel", "lvds1_in", };
+static const char *pll1_bypass_sels[] = { "pll1", "pll1_bypass_src", };
+static const char *pll2_bypass_sels[] = { "pll2", "pll2_bypass_src", };
+static const char *pll3_bypass_sels[] = { "pll3", "pll3_bypass_src", };
+static const char *pll4_bypass_sels[] = { "pll4", "pll4_bypass_src", };
+static const char *pll5_bypass_sels[] = { "pll5", "pll5_bypass_src", };
+static const char *pll6_bypass_sels[] = { "pll6", "pll6_bypass_src", };
+static const char *pll7_bypass_sels[] = { "pll7", "pll7_bypass_src", };
+static const char *sys_sels[] = { "fast_clk_sel", "slow_clk_sel", "pll2_pfd_sel", "pll2_bus", "pll1_pfd_sel", "pll3_usb_otg", };
static const char *ddr_sels[] = { "pll2_pfd2", "sys_sel", };
static const char *rmii_sels[] = { "enet_ext", "audio_ext", "enet_50m", "enet_25m", };
static const char *enet_ts_sels[] = { "enet_ext", "fxosc", "audio_ext", "usb", "enet_ts", "enet_25m", "enet_50m", };
-static const char *esai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_main_div", };
-static const char *sai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_main_div", };
+static const char *esai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_audio_div", };
+static const char *sai_sels[] = { "audio_ext", "mlb", "spdif_rx", "pll4_audio_div", };
static const char *nfc_sels[] = { "platform_bus", "pll1_pfd1", "pll3_pfd1", "pll3_pfd3", };
-static const char *qspi_sels[] = { "pll3_main", "pll3_pfd4", "pll2_pfd4", "pll1_pfd4", };
-static const char *esdhc_sels[] = { "pll3_main", "pll3_pfd3", "pll1_pfd3", "platform_bus", };
-static const char *dcu_sels[] = { "pll1_pfd2", "pll3_main", };
+static const char *qspi_sels[] = { "pll3_usb_otg", "pll3_pfd4", "pll2_pfd4", "pll1_pfd4", };
+static const char *esdhc_sels[] = { "pll3_usb_otg", "pll3_pfd3", "pll1_pfd3", "platform_bus", };
+static const char *dcu_sels[] = { "pll1_pfd2", "pll3_usb_otg", };
static const char *gpu_sels[] = { "pll2_pfd2", "pll3_pfd2", };
-static const char *vadc_sels[] = { "pll6_main_div", "pll3_main_div", "pll3_main", };
+static const char *vadc_sels[] = { "pll6_video_div", "pll3_usb_otg_div", "pll3_usb_otg", };
/* FTM counter clock source, not module clock */
static const char *ftm_ext_sels[] = {"sirc_128k", "sxosc", "fxosc_half", "audio_ext", };
static const char *ftm_fix_sels[] = { "sxosc", "ipg_bus", };
-static struct clk_div_table pll4_main_div_table[] = {
+
+static struct clk_div_table pll4_audio_div_table[] = {
{ .val = 0, .div = 1 },
{ .val = 1, .div = 2 },
{ .val = 2, .div = 6 },
@@ -105,6 +120,17 @@ static unsigned int const clks_init_on[] __initconst = {
VF610_CLK_DDR_SEL,
};
+static struct clk * __init vf610_get_fixed_clock(
+ struct device_node *ccm_node, const char *name)
+{
+ struct clk *clk = of_clk_get_by_name(ccm_node, name);
+
+ /* Backward compatibility if device tree is missing clks assignments */
+ if (IS_ERR(clk))
+ clk = imx_obtain_fixed_clock(name, 0);
+ return clk;
+};
+
static void __init vf610_clocks_init(struct device_node *ccm_node)
{
struct device_node *np;
@@ -115,10 +141,13 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
clk[VF610_CLK_SIRC_32K] = imx_clk_fixed("sirc_32k", 32000);
clk[VF610_CLK_FIRC] = imx_clk_fixed("firc", 24000000);
- clk[VF610_CLK_SXOSC] = imx_obtain_fixed_clock("sxosc", 0);
- clk[VF610_CLK_FXOSC] = imx_obtain_fixed_clock("fxosc", 0);
- clk[VF610_CLK_AUDIO_EXT] = imx_obtain_fixed_clock("audio_ext", 0);
- clk[VF610_CLK_ENET_EXT] = imx_obtain_fixed_clock("enet_ext", 0);
+ clk[VF610_CLK_SXOSC] = vf610_get_fixed_clock(ccm_node, "sxosc");
+ clk[VF610_CLK_FXOSC] = vf610_get_fixed_clock(ccm_node, "fxosc");
+ clk[VF610_CLK_AUDIO_EXT] = vf610_get_fixed_clock(ccm_node, "audio_ext");
+ clk[VF610_CLK_ENET_EXT] = vf610_get_fixed_clock(ccm_node, "enet_ext");
+
+ /* Clock source from external clock via LVDs PAD */
+ clk[VF610_CLK_ANACLK1] = vf610_get_fixed_clock(ccm_node, "anaclk1");
clk[VF610_CLK_FXOSC_HALF] = imx_clk_fixed_factor("fxosc_half", "fxosc", 1, 2);
@@ -133,31 +162,63 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
clk[VF610_CLK_SLOW_CLK_SEL] = imx_clk_mux("slow_clk_sel", CCM_CCSR, 4, 1, slow_sels, ARRAY_SIZE(slow_sels));
clk[VF610_CLK_FASK_CLK_SEL] = imx_clk_mux("fast_clk_sel", CCM_CCSR, 5, 1, fast_sels, ARRAY_SIZE(fast_sels));
- clk[VF610_CLK_PLL1_MAIN] = imx_clk_fixed_factor("pll1_main", "fast_clk_sel", 22, 1);
- clk[VF610_CLK_PLL1_PFD1] = imx_clk_pfd("pll1_pfd1", "pll1_main", PFD_PLL1_BASE, 0);
- clk[VF610_CLK_PLL1_PFD2] = imx_clk_pfd("pll1_pfd2", "pll1_main", PFD_PLL1_BASE, 1);
- clk[VF610_CLK_PLL1_PFD3] = imx_clk_pfd("pll1_pfd3", "pll1_main", PFD_PLL1_BASE, 2);
- clk[VF610_CLK_PLL1_PFD4] = imx_clk_pfd("pll1_pfd4", "pll1_main", PFD_PLL1_BASE, 3);
-
- clk[VF610_CLK_PLL2_MAIN] = imx_clk_fixed_factor("pll2_main", "fast_clk_sel", 22, 1);
- clk[VF610_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1", "pll2_main", PFD_PLL2_BASE, 0);
- clk[VF610_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2", "pll2_main", PFD_PLL2_BASE, 1);
- clk[VF610_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3", "pll2_main", PFD_PLL2_BASE, 2);
- clk[VF610_CLK_PLL2_PFD4] = imx_clk_pfd("pll2_pfd4", "pll2_main", PFD_PLL2_BASE, 3);
-
- clk[VF610_CLK_PLL3_MAIN] = imx_clk_fixed_factor("pll3_main", "fast_clk_sel", 20, 1);
- clk[VF610_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1", "pll3_main", PFD_PLL3_BASE, 0);
- clk[VF610_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2", "pll3_main", PFD_PLL3_BASE, 1);
- clk[VF610_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3", "pll3_main", PFD_PLL3_BASE, 2);
- clk[VF610_CLK_PLL3_PFD4] = imx_clk_pfd("pll3_pfd4", "pll3_main", PFD_PLL3_BASE, 3);
-
- clk[VF610_CLK_PLL4_MAIN] = imx_clk_fixed_factor("pll4_main", "fast_clk_sel", 25, 1);
- /* Enet pll: fixed 50Mhz */
- clk[VF610_CLK_PLL5_MAIN] = imx_clk_fixed_factor("pll5_main", "fast_clk_sel", 125, 6);
- /* pll6: default 960Mhz */
- clk[VF610_CLK_PLL6_MAIN] = imx_clk_fixed_factor("pll6_main", "fast_clk_sel", 40, 1);
- /* pll7: USB1 PLL at 480MHz */
- clk[VF610_CLK_PLL7_MAIN] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_main", "fast_clk_sel", PLL7_CTRL, 0x2);
+ clk[VF610_CLK_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", PLL1_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", PLL2_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL3_BYPASS_SRC] = imx_clk_mux("pll3_bypass_src", PLL3_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL4_BYPASS_SRC] = imx_clk_mux("pll4_bypass_src", PLL4_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL5_BYPASS_SRC] = imx_clk_mux("pll5_bypass_src", PLL5_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL6_BYPASS_SRC] = imx_clk_mux("pll6_bypass_src", PLL6_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+ clk[VF610_CLK_PLL7_BYPASS_SRC] = imx_clk_mux("pll7_bypass_src", PLL7_CTRL, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
+
+ clk[VF610_CLK_PLL1] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll1", "pll1_bypass_src", PLL1_CTRL, 0x1);
+ clk[VF610_CLK_PLL2] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2", "pll2_bypass_src", PLL2_CTRL, 0x1);
+ clk[VF610_CLK_PLL3] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3", "pll3_bypass_src", PLL3_CTRL, 0x1);
+ clk[VF610_CLK_PLL4] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4", "pll4_bypass_src", PLL4_CTRL, 0x7f);
+ clk[VF610_CLK_PLL5] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll5", "pll5_bypass_src", PLL5_CTRL, 0x3);
+ clk[VF610_CLK_PLL6] = imx_clk_pllv3(IMX_PLLV3_AV, "pll6", "pll6_bypass_src", PLL6_CTRL, 0x7f);
+ clk[VF610_CLK_PLL7] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7", "pll7_bypass_src", PLL7_CTRL, 0x1);
+
+ clk[VF610_PLL1_BYPASS] = imx_clk_mux_flags("pll1_bypass", PLL1_CTRL, 16, 1, pll1_bypass_sels, ARRAY_SIZE(pll1_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL2_BYPASS] = imx_clk_mux_flags("pll2_bypass", PLL2_CTRL, 16, 1, pll2_bypass_sels, ARRAY_SIZE(pll2_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL3_BYPASS] = imx_clk_mux_flags("pll3_bypass", PLL3_CTRL, 16, 1, pll3_bypass_sels, ARRAY_SIZE(pll3_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL4_BYPASS] = imx_clk_mux_flags("pll4_bypass", PLL4_CTRL, 16, 1, pll4_bypass_sels, ARRAY_SIZE(pll4_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL5_BYPASS] = imx_clk_mux_flags("pll5_bypass", PLL5_CTRL, 16, 1, pll5_bypass_sels, ARRAY_SIZE(pll5_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL6_BYPASS] = imx_clk_mux_flags("pll6_bypass", PLL6_CTRL, 16, 1, pll6_bypass_sels, ARRAY_SIZE(pll6_bypass_sels), CLK_SET_RATE_PARENT);
+ clk[VF610_PLL7_BYPASS] = imx_clk_mux_flags("pll7_bypass", PLL7_CTRL, 16, 1, pll7_bypass_sels, ARRAY_SIZE(pll7_bypass_sels), CLK_SET_RATE_PARENT);
+
+ /* Do not bypass PLLs initially */
+ clk_set_parent(clk[VF610_PLL1_BYPASS], clk[VF610_CLK_PLL1]);
+ clk_set_parent(clk[VF610_PLL2_BYPASS], clk[VF610_CLK_PLL2]);
+ clk_set_parent(clk[VF610_PLL3_BYPASS], clk[VF610_CLK_PLL3]);
+ clk_set_parent(clk[VF610_PLL4_BYPASS], clk[VF610_CLK_PLL4]);
+ clk_set_parent(clk[VF610_PLL5_BYPASS], clk[VF610_CLK_PLL5]);
+ clk_set_parent(clk[VF610_PLL6_BYPASS], clk[VF610_CLK_PLL6]);
+ clk_set_parent(clk[VF610_PLL7_BYPASS], clk[VF610_CLK_PLL7]);
+
+ clk[VF610_CLK_PLL1_SYS] = imx_clk_gate("pll1_sys", "pll1_bypass", PLL1_CTRL, 13);
+ clk[VF610_CLK_PLL2_BUS] = imx_clk_gate("pll2_bus", "pll2_bypass", PLL2_CTRL, 13);
+ clk[VF610_CLK_PLL3_USB_OTG] = imx_clk_gate("pll3_usb_otg", "pll3_bypass", PLL3_CTRL, 13);
+ clk[VF610_CLK_PLL4_AUDIO] = imx_clk_gate("pll4_audio", "pll4_bypass", PLL4_CTRL, 13);
+ clk[VF610_CLK_PLL5_ENET] = imx_clk_gate("pll5_enet", "pll5_bypass", PLL5_CTRL, 13);
+ clk[VF610_CLK_PLL6_VIDEO] = imx_clk_gate("pll6_video", "pll6_bypass", PLL6_CTRL, 13);
+ clk[VF610_CLK_PLL7_USB_HOST] = imx_clk_gate("pll7_usb_host", "pll7_bypass", PLL7_CTRL, 13);
+
+ clk[VF610_CLK_LVDS1_IN] = imx_clk_gate_exclusive("lvds1_in", "anaclk1", ANA_MISC1, 12, BIT(10));
+
+ clk[VF610_CLK_PLL1_PFD1] = imx_clk_pfd("pll1_pfd1", "pll1_sys", PFD_PLL1_BASE, 0);
+ clk[VF610_CLK_PLL1_PFD2] = imx_clk_pfd("pll1_pfd2", "pll1_sys", PFD_PLL1_BASE, 1);
+ clk[VF610_CLK_PLL1_PFD3] = imx_clk_pfd("pll1_pfd3", "pll1_sys", PFD_PLL1_BASE, 2);
+ clk[VF610_CLK_PLL1_PFD4] = imx_clk_pfd("pll1_pfd4", "pll1_sys", PFD_PLL1_BASE, 3);
+
+ clk[VF610_CLK_PLL2_PFD1] = imx_clk_pfd("pll2_pfd1", "pll2_bus", PFD_PLL2_BASE, 0);
+ clk[VF610_CLK_PLL2_PFD2] = imx_clk_pfd("pll2_pfd2", "pll2_bus", PFD_PLL2_BASE, 1);
+ clk[VF610_CLK_PLL2_PFD3] = imx_clk_pfd("pll2_pfd3", "pll2_bus", PFD_PLL2_BASE, 2);
+ clk[VF610_CLK_PLL2_PFD4] = imx_clk_pfd("pll2_pfd4", "pll2_bus", PFD_PLL2_BASE, 3);
+
+ clk[VF610_CLK_PLL3_PFD1] = imx_clk_pfd("pll3_pfd1", "pll3_usb_otg", PFD_PLL3_BASE, 0);
+ clk[VF610_CLK_PLL3_PFD2] = imx_clk_pfd("pll3_pfd2", "pll3_usb_otg", PFD_PLL3_BASE, 1);
+ clk[VF610_CLK_PLL3_PFD3] = imx_clk_pfd("pll3_pfd3", "pll3_usb_otg", PFD_PLL3_BASE, 2);
+ clk[VF610_CLK_PLL3_PFD4] = imx_clk_pfd("pll3_pfd4", "pll3_usb_otg", PFD_PLL3_BASE, 3);
clk[VF610_CLK_PLL1_PFD_SEL] = imx_clk_mux("pll1_pfd_sel", CCM_CCSR, 16, 3, pll1_sels, 5);
clk[VF610_CLK_PLL2_PFD_SEL] = imx_clk_mux("pll2_pfd_sel", CCM_CCSR, 19, 3, pll2_sels, 5);
@@ -167,12 +228,12 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
clk[VF610_CLK_PLATFORM_BUS] = imx_clk_divider("platform_bus", "sys_bus", CCM_CACRR, 3, 3);
clk[VF610_CLK_IPG_BUS] = imx_clk_divider("ipg_bus", "platform_bus", CCM_CACRR, 11, 2);
- clk[VF610_CLK_PLL3_MAIN_DIV] = imx_clk_divider("pll3_main_div", "pll3_main", CCM_CACRR, 20, 1);
- clk[VF610_CLK_PLL4_MAIN_DIV] = clk_register_divider_table(NULL, "pll4_main_div", "pll4_main", 0, CCM_CACRR, 6, 3, 0, pll4_main_div_table, &imx_ccm_lock);
- clk[VF610_CLK_PLL6_MAIN_DIV] = imx_clk_divider("pll6_main_div", "pll6_main", CCM_CACRR, 21, 1);
+ clk[VF610_CLK_PLL3_MAIN_DIV] = imx_clk_divider("pll3_usb_otg_div", "pll3_usb_otg", CCM_CACRR, 20, 1);
+ clk[VF610_CLK_PLL4_MAIN_DIV] = clk_register_divider_table(NULL, "pll4_audio_div", "pll4_audio", 0, CCM_CACRR, 6, 3, 0, pll4_audio_div_table, &imx_ccm_lock);
+ clk[VF610_CLK_PLL6_MAIN_DIV] = imx_clk_divider("pll6_video_div", "pll6_video", CCM_CACRR, 21, 1);
- clk[VF610_CLK_USBPHY0] = imx_clk_gate("usbphy0", "pll3_main", PLL3_CTRL, 6);
- clk[VF610_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll7_main", PLL7_CTRL, 6);
+ clk[VF610_CLK_USBPHY0] = imx_clk_gate("usbphy0", "pll3_usb_otg", PLL3_CTRL, 6);
+ clk[VF610_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll7_usb_host", PLL7_CTRL, 6);
clk[VF610_CLK_USBC0] = imx_clk_gate2("usbc0", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(4));
clk[VF610_CLK_USBC1] = imx_clk_gate2("usbc1", "ipg_bus", CCM_CCGR7, CCM_CCGRx_CGn(4));
@@ -191,8 +252,8 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
clk[VF610_CLK_QSPI1_X1_DIV] = imx_clk_divider("qspi1_x1", "qspi1_x2", CCM_CSCDR3, 11, 1);
clk[VF610_CLK_QSPI1] = imx_clk_gate2("qspi1", "qspi1_x1", CCM_CCGR8, CCM_CCGRx_CGn(4));
- clk[VF610_CLK_ENET_50M] = imx_clk_fixed_factor("enet_50m", "pll5_main", 1, 10);
- clk[VF610_CLK_ENET_25M] = imx_clk_fixed_factor("enet_25m", "pll5_main", 1, 20);
+ clk[VF610_CLK_ENET_50M] = imx_clk_fixed_factor("enet_50m", "pll5_enet", 1, 10);
+ clk[VF610_CLK_ENET_25M] = imx_clk_fixed_factor("enet_25m", "pll5_enet", 1, 20);
clk[VF610_CLK_ENET_SEL] = imx_clk_mux("enet_sel", CCM_CSCMR2, 4, 2, rmii_sels, 4);
clk[VF610_CLK_ENET_TS_SEL] = imx_clk_mux("enet_ts_sel", CCM_CSCMR2, 0, 3, enet_ts_sels, 7);
clk[VF610_CLK_ENET] = imx_clk_gate("enet", "enet_sel", CCM_CSCDR1, 24);
diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h
index 4cdf8b6a74e8..5ef82e2f8fc5 100644
--- a/arch/arm/mach-imx/clk.h
+++ b/arch/arm/mach-imx/clk.h
@@ -131,4 +131,8 @@ static inline struct clk *imx_clk_fixed_factor(const char *name,
CLK_SET_RATE_PARENT, mult, div);
}
+struct clk *imx_clk_cpu(const char *name, const char *parent_name,
+ struct clk *div, struct clk *mux, struct clk *pll,
+ struct clk *step);
+
#endif
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 1dabf435c592..fe9a908da3ed 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -116,6 +116,7 @@ void imx_anatop_post_resume(void);
int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
void imx6q_set_int_mem_clk_lpm(bool enable);
void imx6sl_set_wait_clk(bool enter);
+int imx_mmdc_get_ddr_type(void);
void imx_cpu_die(unsigned int cpu);
int imx_cpu_kill(unsigned int cpu);
@@ -157,5 +158,6 @@ static inline void imx_init_l2cache(void) {}
#endif
extern struct smp_operations imx_smp_ops;
+extern struct smp_operations ls1021a_smp_ops;
#endif
diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c
index 03dd6ea13acc..7587cf0cba3e 100644
--- a/arch/arm/mach-imx/mach-imx53.c
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -41,6 +41,8 @@ static void __init imx53_dt_init(void)
static void __init imx53_init_late(void)
{
imx53_pm_init();
+
+ platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
}
static const char * const imx53_dt_board_compat[] __initconst = {
diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c
index 3de3b7369aef..982224922fb1 100644
--- a/arch/arm/mach-imx/mach-imx6sx.c
+++ b/arch/arm/mach-imx/mach-imx6sx.c
@@ -8,12 +8,62 @@
#include <linux/irqchip.h>
#include <linux/of_platform.h>
+#include <linux/phy.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "common.h"
#include "cpuidle.h"
+static int ar8031_phy_fixup(struct phy_device *dev)
+{
+ u16 val;
+
+ /* Set RGMII IO voltage to 1.8V */
+ phy_write(dev, 0x1d, 0x1f);
+ phy_write(dev, 0x1e, 0x8);
+
+ /* introduce tx clock delay */
+ phy_write(dev, 0x1d, 0x5);
+ val = phy_read(dev, 0x1e);
+ val |= 0x0100;
+ phy_write(dev, 0x1e, val);
+
+ return 0;
+}
+
+#define PHY_ID_AR8031 0x004dd074
+static void __init imx6sx_enet_phy_init(void)
+{
+ if (IS_BUILTIN(CONFIG_PHYLIB))
+ phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffff,
+ ar8031_phy_fixup);
+}
+
+static void __init imx6sx_enet_clk_sel(void)
+{
+ struct regmap *gpr;
+
+ gpr = syscon_regmap_lookup_by_compatible("fsl,imx6sx-iomuxc-gpr");
+ if (!IS_ERR(gpr)) {
+ regmap_update_bits(gpr, IOMUXC_GPR1,
+ IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_MASK, 0);
+ regmap_update_bits(gpr, IOMUXC_GPR1,
+ IMX6SX_GPR1_FEC_CLOCK_PAD_DIR_MASK, 0);
+ } else {
+ pr_err("failed to find fsl,imx6sx-iomux-gpr regmap\n");
+ }
+}
+
+static inline void imx6sx_enet_init(void)
+{
+ imx6sx_enet_phy_init();
+ imx6sx_enet_clk_sel();
+}
+
static void __init imx6sx_init_machine(void)
{
struct device *parent;
@@ -26,6 +76,7 @@ static void __init imx6sx_init_machine(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, parent);
+ imx6sx_enet_init();
imx_anatop_init();
imx6sx_pm_init();
}
diff --git a/arch/arm/mach-imx/mach-ls1021a.c b/arch/arm/mach-imx/mach-ls1021a.c
new file mode 100644
index 000000000000..b89c858ebfd6
--- /dev/null
+++ b/arch/arm/mach-imx/mach-ls1021a.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <asm/mach/arch.h>
+
+#include "common.h"
+
+static const char * const ls1021a_dt_compat[] __initconst = {
+ "fsl,ls1021a",
+ NULL,
+};
+
+DT_MACHINE_START(LS1021A, "Freescale LS1021A")
+ .smp = smp_ops(ls1021a_smp_ops),
+ .dt_compat = ls1021a_dt_compat,
+MACHINE_END
diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c
index 7a9686ad994c..3729d90cfa46 100644
--- a/arch/arm/mach-imx/mmdc.c
+++ b/arch/arm/mach-imx/mmdc.c
@@ -21,6 +21,12 @@
#define BP_MMDC_MAPSR_PSD 0
#define BP_MMDC_MAPSR_PSS 4
+#define MMDC_MDMISC 0x18
+#define BM_MMDC_MDMISC_DDR_TYPE 0x18
+#define BP_MMDC_MDMISC_DDR_TYPE 0x3
+
+static int ddr_type;
+
static int imx_mmdc_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
@@ -31,6 +37,12 @@ static int imx_mmdc_probe(struct platform_device *pdev)
mmdc_base = of_iomap(np, 0);
WARN_ON(!mmdc_base);
+ reg = mmdc_base + MMDC_MDMISC;
+ /* Get ddr type */
+ val = readl_relaxed(reg);
+ ddr_type = (val & BM_MMDC_MDMISC_DDR_TYPE) >>
+ BP_MMDC_MDMISC_DDR_TYPE;
+
reg = mmdc_base + MMDC_MAPSR;
/* Enable automatic power saving */
@@ -51,6 +63,11 @@ static int imx_mmdc_probe(struct platform_device *pdev)
return 0;
}
+int imx_mmdc_get_ddr_type(void)
+{
+ return ddr_type;
+}
+
static struct of_device_id imx_mmdc_dt_ids[] = {
{ .compatible = "fsl,imx6q-mmdc", },
{ /* sentinel */ }
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index 17a41ca65acf..4c1343df2ba4 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -55,6 +55,8 @@
#define IMX_CHIP_REVISION_3_3 0x33
#define IMX_CHIP_REVISION_UNKNOWN 0xff
+#define IMX_DDR_TYPE_LPDDR2 1
+
#ifndef __ASSEMBLY__
extern unsigned int __mxc_cpu_type;
#endif
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 771bd25c1025..7f270015fe58 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -11,7 +11,10 @@
*/
#include <linux/init.h>
+#include <linux/of_address.h>
+#include <linux/of.h>
#include <linux/smp.h>
+
#include <asm/cacheflush.h>
#include <asm/page.h>
#include <asm/smp_scu.h>
@@ -94,3 +97,33 @@ struct smp_operations imx_smp_ops __initdata = {
.cpu_kill = imx_cpu_kill,
#endif
};
+
+#define DCFG_CCSR_SCRATCHRW1 0x200
+
+static int ls1021a_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+ arch_send_wakeup_ipi_mask(cpumask_of(cpu));
+
+ return 0;
+}
+
+static void __init ls1021a_smp_prepare_cpus(unsigned int max_cpus)
+{
+ struct device_node *np;
+ void __iomem *dcfg_base;
+ unsigned long paddr;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,ls1021a-dcfg");
+ dcfg_base = of_iomap(np, 0);
+ BUG_ON(!dcfg_base);
+
+ paddr = virt_to_phys(secondary_startup);
+ writel_relaxed(cpu_to_be32(paddr), dcfg_base + DCFG_CCSR_SCRATCHRW1);
+
+ iounmap(dcfg_base);
+}
+
+struct smp_operations ls1021a_smp_ops __initdata = {
+ .smp_prepare_cpus = ls1021a_smp_prepare_cpus,
+ .smp_boot_secondary = ls1021a_boot_secondary,
+};
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 5c3af8f993d0..c653dd4c9103 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -88,7 +88,7 @@ struct imx6_pm_base {
};
struct imx6_pm_socdata {
- u32 cpu_type;
+ u32 ddr_type;
const char *mmdc_compat;
const char *src_compat;
const char *iomuxc_compat;
@@ -138,7 +138,6 @@ static const u32 imx6sx_mmdc_io_offset[] __initconst = {
};
static const struct imx6_pm_socdata imx6q_pm_data __initconst = {
- .cpu_type = MXC_CPU_IMX6Q,
.mmdc_compat = "fsl,imx6q-mmdc",
.src_compat = "fsl,imx6q-src",
.iomuxc_compat = "fsl,imx6q-iomuxc",
@@ -148,7 +147,6 @@ static const struct imx6_pm_socdata imx6q_pm_data __initconst = {
};
static const struct imx6_pm_socdata imx6dl_pm_data __initconst = {
- .cpu_type = MXC_CPU_IMX6DL,
.mmdc_compat = "fsl,imx6q-mmdc",
.src_compat = "fsl,imx6q-src",
.iomuxc_compat = "fsl,imx6dl-iomuxc",
@@ -158,7 +156,6 @@ static const struct imx6_pm_socdata imx6dl_pm_data __initconst = {
};
static const struct imx6_pm_socdata imx6sl_pm_data __initconst = {
- .cpu_type = MXC_CPU_IMX6SL,
.mmdc_compat = "fsl,imx6sl-mmdc",
.src_compat = "fsl,imx6sl-src",
.iomuxc_compat = "fsl,imx6sl-iomuxc",
@@ -168,7 +165,6 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = {
};
static const struct imx6_pm_socdata imx6sx_pm_data __initconst = {
- .cpu_type = MXC_CPU_IMX6SX,
.mmdc_compat = "fsl,imx6sx-mmdc",
.src_compat = "fsl,imx6sx-src",
.iomuxc_compat = "fsl,imx6sx-iomuxc",
@@ -187,7 +183,7 @@ static const struct imx6_pm_socdata imx6sx_pm_data __initconst = {
struct imx6_cpu_pm_info {
phys_addr_t pbase; /* The physical address of pm_info. */
phys_addr_t resume_addr; /* The physical resume address for asm code */
- u32 cpu_type;
+ u32 ddr_type;
u32 pm_info_size; /* Size of pm_info. */
struct imx6_pm_base mmdc_base;
struct imx6_pm_base src_base;
@@ -522,7 +518,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
goto pl310_cache_map_failed;
}
- pm_info->cpu_type = socdata->cpu_type;
+ pm_info->ddr_type = imx_mmdc_get_ddr_type();
pm_info->mmdc_io_num = socdata->mmdc_io_num;
mmdc_offset_array = socdata->mmdc_io_offset;
diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S
index ca4ea2daf25b..b99987b023fa 100644
--- a/arch/arm/mach-imx/suspend-imx6.S
+++ b/arch/arm/mach-imx/suspend-imx6.S
@@ -45,7 +45,7 @@
*/
#define PM_INFO_PBASE_OFFSET 0x0
#define PM_INFO_RESUME_ADDR_OFFSET 0x4
-#define PM_INFO_CPU_TYPE_OFFSET 0x8
+#define PM_INFO_DDR_TYPE_OFFSET 0x8
#define PM_INFO_PM_INFO_SIZE_OFFSET 0xC
#define PM_INFO_MX6Q_MMDC_P_OFFSET 0x10
#define PM_INFO_MX6Q_MMDC_V_OFFSET 0x14
@@ -110,7 +110,7 @@
ldreq r11, [r0, #PM_INFO_MX6Q_MMDC_V_OFFSET]
ldrne r11, [r0, #PM_INFO_MX6Q_MMDC_P_OFFSET]
- cmp r3, #MXC_CPU_IMX6SL
+ cmp r3, #IMX_DDR_TYPE_LPDDR2
bne 4f
/* reset read FIFO, RST_RD_FIFO */
@@ -151,7 +151,7 @@
ENTRY(imx6_suspend)
ldr r1, [r0, #PM_INFO_PBASE_OFFSET]
ldr r2, [r0, #PM_INFO_RESUME_ADDR_OFFSET]
- ldr r3, [r0, #PM_INFO_CPU_TYPE_OFFSET]
+ ldr r3, [r0, #PM_INFO_DDR_TYPE_OFFSET]
ldr r4, [r0, #PM_INFO_PM_INFO_SIZE_OFFSET]
/*
@@ -209,8 +209,8 @@ poll_dvfs_set:
ldr r7, [r0, #PM_INFO_MMDC_IO_NUM_OFFSET]
ldr r8, =PM_INFO_MMDC_IO_VAL_OFFSET
add r8, r8, r0
- /* i.MX6SL's last 3 IOs need special setting */
- cmp r3, #MXC_CPU_IMX6SL
+ /* LPDDR2's last 3 IOs need special setting */
+ cmp r3, #IMX_DDR_TYPE_LPDDR2
subeq r7, r7, #0x3
set_mmdc_io_lpm:
ldr r9, [r8], #0x8
@@ -218,7 +218,7 @@ set_mmdc_io_lpm:
subs r7, r7, #0x1
bne set_mmdc_io_lpm
- cmp r3, #MXC_CPU_IMX6SL
+ cmp r3, #IMX_DDR_TYPE_LPDDR2
bne set_mmdc_io_lpm_done
ldr r6, =0x1000
ldr r9, [r8], #0x8
@@ -324,7 +324,7 @@ resume:
str r7, [r11, #MX6Q_SRC_GPR1]
str r7, [r11, #MX6Q_SRC_GPR2]
- ldr r3, [r0, #PM_INFO_CPU_TYPE_OFFSET]
+ ldr r3, [r0, #PM_INFO_DDR_TYPE_OFFSET]
mov r5, #0x1
resume_mmdc
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index f65ff49bb275..028e76504519 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -71,6 +71,15 @@ config POWER_RESET_HISI
help
Reboot support for Hisilicon boards.
+config POWER_RESET_IMX
+ bool "IMX6 power-off driver"
+ depends on POWER_RESET && SOC_IMX6
+ help
+ This driver support power off external PMIC by PMIC_ON_REQ on i.mx6
+ boards.If you want to use other pin to control external power,please
+ say N here or disable in dts to make sure pm_power_off never be
+ overwrote wrongly by this driver.
+
config POWER_RESET_MSM
bool "Qualcomm MSM power-off driver"
depends on ARCH_QCOM
diff --git a/drivers/power/reset/Makefile b/drivers/power/reset/Makefile
index 76ce1c59469b..1d4804d6b323 100644
--- a/drivers/power/reset/Makefile
+++ b/drivers/power/reset/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_POWER_RESET_BRCMSTB) += brcmstb-reboot.o
obj-$(CONFIG_POWER_RESET_GPIO) += gpio-poweroff.o
obj-$(CONFIG_POWER_RESET_GPIO_RESTART) += gpio-restart.o
obj-$(CONFIG_POWER_RESET_HISI) += hisi-reboot.o
+obj-$(CONFIG_POWER_RESET_IMX) += imx-snvs-poweroff.o
obj-$(CONFIG_POWER_RESET_MSM) += msm-poweroff.o
obj-$(CONFIG_POWER_RESET_LTC2952) += ltc2952-poweroff.o
obj-$(CONFIG_POWER_RESET_QNAP) += qnap-poweroff.o
diff --git a/drivers/power/reset/imx-snvs-poweroff.c b/drivers/power/reset/imx-snvs-poweroff.c
new file mode 100644
index 000000000000..ad6ce5020ea7
--- /dev/null
+++ b/drivers/power/reset/imx-snvs-poweroff.c
@@ -0,0 +1,66 @@
+/* Power off driver for i.mx6
+ * Copyright (c) 2014, FREESCALE CORPORATION. All rights reserved.
+ *
+ * based on msm-poweroff.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+
+static void __iomem *snvs_base;
+
+static void do_imx_poweroff(void)
+{
+ u32 value = readl(snvs_base);
+
+ /* set TOP and DP_EN bit */
+ writel(value | 0x60, snvs_base);
+}
+
+static int imx_poweroff_probe(struct platform_device *pdev)
+{
+ snvs_base = of_iomap(pdev->dev.of_node, 0);
+ if (!snvs_base) {
+ dev_err(&pdev->dev, "failed to get memory\n");
+ return -ENODEV;
+ }
+
+ pm_power_off = do_imx_poweroff;
+ return 0;
+}
+
+static const struct of_device_id of_imx_poweroff_match[] = {
+ { .compatible = "fsl,sec-v4.0-poweroff", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, of_imx_poweroff_match);
+
+static struct platform_driver imx_poweroff_driver = {
+ .probe = imx_poweroff_probe,
+ .driver = {
+ .name = "imx-snvs-poweroff",
+ .of_match_table = of_match_ptr(of_imx_poweroff_match),
+ },
+};
+
+static int __init imx_poweroff_init(void)
+{
+ return platform_driver_register(&imx_poweroff_driver);
+}
+device_initcall(imx_poweroff_init);
diff --git a/include/dt-bindings/clock/imx5-clock.h b/include/dt-bindings/clock/imx5-clock.h
index 5f2667ecd98e..f4b7478e23c8 100644
--- a/include/dt-bindings/clock/imx5-clock.h
+++ b/include/dt-bindings/clock/imx5-clock.h
@@ -198,6 +198,9 @@
#define IMX5_CLK_OCRAM 186
#define IMX5_CLK_SAHARA_IPG_GATE 187
#define IMX5_CLK_SATA_REF 188
-#define IMX5_CLK_END 189
+#define IMX5_CLK_STEP_SEL 189
+#define IMX5_CLK_CPU_PODF_SEL 190
+#define IMX5_CLK_ARM 191
+#define IMX5_CLK_END 192
#endif /* __DT_BINDINGS_CLOCK_IMX5_H */
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index d6b56b21539b..801c0ac50c47 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -21,24 +21,24 @@
#define VF610_CLK_FASK_CLK_SEL 8
#define VF610_CLK_AUDIO_EXT 9
#define VF610_CLK_ENET_EXT 10
-#define VF610_CLK_PLL1_MAIN 11
+#define VF610_CLK_PLL1_SYS 11
#define VF610_CLK_PLL1_PFD1 12
#define VF610_CLK_PLL1_PFD2 13
#define VF610_CLK_PLL1_PFD3 14
#define VF610_CLK_PLL1_PFD4 15
-#define VF610_CLK_PLL2_MAIN 16
+#define VF610_CLK_PLL2_BUS 16
#define VF610_CLK_PLL2_PFD1 17
#define VF610_CLK_PLL2_PFD2 18
#define VF610_CLK_PLL2_PFD3 19
#define VF610_CLK_PLL2_PFD4 20
-#define VF610_CLK_PLL3_MAIN 21
+#define VF610_CLK_PLL3_USB_OTG 21
#define VF610_CLK_PLL3_PFD1 22
#define VF610_CLK_PLL3_PFD2 23
#define VF610_CLK_PLL3_PFD3 24
#define VF610_CLK_PLL3_PFD4 25
-#define VF610_CLK_PLL4_MAIN 26
-#define VF610_CLK_PLL5_MAIN 27
-#define VF610_CLK_PLL6_MAIN 28
+#define VF610_CLK_PLL4_AUDIO 26
+#define VF610_CLK_PLL5_ENET 27
+#define VF610_CLK_PLL6_VIDEO 28
#define VF610_CLK_PLL3_MAIN_DIV 29
#define VF610_CLK_PLL4_MAIN_DIV 30
#define VF610_CLK_PLL6_MAIN_DIV 31
@@ -166,9 +166,32 @@
#define VF610_CLK_DMAMUX3 153
#define VF610_CLK_FLEXCAN0_EN 154
#define VF610_CLK_FLEXCAN1_EN 155
-#define VF610_CLK_PLL7_MAIN 156
+#define VF610_CLK_PLL7_USB_HOST 156
#define VF610_CLK_USBPHY0 157
#define VF610_CLK_USBPHY1 158
-#define VF610_CLK_END 159
+#define VF610_CLK_LVDS1_IN 159
+#define VF610_CLK_ANACLK1 160
+#define VF610_CLK_PLL1_BYPASS_SRC 161
+#define VF610_CLK_PLL2_BYPASS_SRC 162
+#define VF610_CLK_PLL3_BYPASS_SRC 163
+#define VF610_CLK_PLL4_BYPASS_SRC 164
+#define VF610_CLK_PLL5_BYPASS_SRC 165
+#define VF610_CLK_PLL6_BYPASS_SRC 166
+#define VF610_CLK_PLL7_BYPASS_SRC 167
+#define VF610_CLK_PLL1 168
+#define VF610_CLK_PLL2 169
+#define VF610_CLK_PLL3 170
+#define VF610_CLK_PLL4 171
+#define VF610_CLK_PLL5 172
+#define VF610_CLK_PLL6 173
+#define VF610_CLK_PLL7 174
+#define VF610_PLL1_BYPASS 175
+#define VF610_PLL2_BYPASS 176
+#define VF610_PLL3_BYPASS 177
+#define VF610_PLL4_BYPASS 178
+#define VF610_PLL5_BYPASS 179
+#define VF610_PLL6_BYPASS 180
+#define VF610_PLL7_BYPASS 181
+#define VF610_CLK_END 182
#endif /* __DT_BINDINGS_CLOCK_VF610_H */
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index ff44374a1a4e..c877cad61a13 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -395,4 +395,43 @@
#define IMX6SL_GPR1_FEC_CLOCK_MUX1_SEL_MASK (0x3 << 17)
#define IMX6SL_GPR1_FEC_CLOCK_MUX2_SEL_MASK (0x1 << 14)
+/* For imx6sx iomux gpr register field define */
+#define IMX6SX_GPR1_VDEC_SW_RST_MASK (0x1 << 20)
+#define IMX6SX_GPR1_VDEC_SW_RST_RESET (0x1 << 20)
+#define IMX6SX_GPR1_VDEC_SW_RST_RELEASE (0x0 << 20)
+#define IMX6SX_GPR1_VADC_SW_RST_MASK (0x1 << 19)
+#define IMX6SX_GPR1_VADC_SW_RST_RESET (0x1 << 19)
+#define IMX6SX_GPR1_VADC_SW_RST_RELEASE (0x0 << 19)
+#define IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_MASK (0x3 << 13)
+#define IMX6SX_GPR1_FEC_CLOCK_PAD_DIR_MASK (0x3 << 17)
+#define IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_EXT (0x3 << 13)
+
+#define IMX6SX_GPR4_FEC_ENET1_STOP_REQ (0x1 << 3)
+#define IMX6SX_GPR4_FEC_ENET2_STOP_REQ (0x1 << 4)
+
+#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_MASK (0x1 << 3)
+#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_LCDIF1 (0x0 << 3)
+#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_LCDIF2 (0x1 << 3)
+
+#define IMX6SX_GPR5_CSI2_MUX_CTRL_MASK (0x3 << 27)
+#define IMX6SX_GPR5_CSI2_MUX_CTRL_EXT_PIN (0x0 << 27)
+#define IMX6SX_GPR5_CSI2_MUX_CTRL_CVD (0x1 << 27)
+#define IMX6SX_GPR5_CSI2_MUX_CTRL_VDAC_TO_CSI (0x2 << 27)
+#define IMX6SX_GPR5_CSI2_MUX_CTRL_GND (0x3 << 27)
+#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_MASK (0x1 << 26)
+#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_ENABLE (0x1 << 26)
+#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_DISABLE (0x0 << 26)
+#define IMX6SX_GPR5_CSI1_MUX_CTRL_MASK (0x3 << 4)
+#define IMX6SX_GPR5_CSI1_MUX_CTRL_EXT_PIN (0x0 << 4)
+#define IMX6SX_GPR5_CSI1_MUX_CTRL_CVD (0x1 << 4)
+#define IMX6SX_GPR5_CSI1_MUX_CTRL_VDAC_TO_CSI (0x2 << 4)
+#define IMX6SX_GPR5_CSI1_MUX_CTRL_GND (0x3 << 4)
+
+#define IMX6SX_GPR5_DISP_MUX_DCIC2_LCDIF2 (0x0 << 2)
+#define IMX6SX_GPR5_DISP_MUX_DCIC2_LVDS (0x1 << 2)
+#define IMX6SX_GPR5_DISP_MUX_DCIC2_MASK (0x1 << 2)
+#define IMX6SX_GPR5_DISP_MUX_DCIC1_LCDIF1 (0x0 << 1)
+#define IMX6SX_GPR5_DISP_MUX_DCIC1_LVDS (0x1 << 1)
+#define IMX6SX_GPR5_DISP_MUX_DCIC1_MASK (0x1 << 1)
+
#endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */

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