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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-30 09:13:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-30 09:13:08 -0700
commit17d30ac077df253c12c7ba4db8d5cdacfceeb6d1 (patch)
tree991a18cd249d66c7e08faa1b93f014ad169f04f3 /arch
parente38c1e54ce51059a1aa8744c895762906cf43b32 (diff)
parent191211f50f35deb5b3b80bc7b620cfd4b0a4a2d9 (diff)
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (47 commits) mfd: Rename twl5031 sih modules mfd: Storage class for timberdale should be before const qualifier mfd: Remove unneeded and dangerous clearing of clientdata mfd: New AB8500 driver gpio: Fix inverted rdc321x gpio data out registers mfd: Change rdc321x resources flags to IORESOURCE_IO mfd: Move pcf50633 irq related functions to its own file. mfd: Use threaded irq for pcf50633 mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read mfd: Fix pcf50633 bitfield logic in interrupt handler gpio: rdc321x needs to select MFD_CORE mfd: Use menuconfig for quicker config editing ARM: AB3550 board configuration and irq for U300 mfd: AB3550 core driver mfd: AB3100 register access change to abx500 API mfd: Renamed ab3100.h to abx500.h gpio: Add TC35892 GPIO driver mfd: Add Toshiba's TC35892 MFD core mfd: Delay to mask tsc irq in max8925 mfd: Remove incorrect wm8350 kfree ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c19
-rw-r--r--arch/arm/mach-u300/i2c.c57
-rw-r--r--arch/arm/mach-u300/include/mach/irqs.h7
-rw-r--r--arch/arm/mach-ux500/board-mop500.c2
-rw-r--r--arch/x86/include/asm/rdc321x_defs.h12
5 files changed, 82 insertions, 15 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index abd04932917b..2ec3095ffb7b 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -17,6 +17,7 @@
#include <linux/i2c.h>
#include <linux/i2c/at24.h>
#include <linux/i2c/pca953x.h>
+#include <linux/mfd/tps6507x.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
@@ -24,6 +25,8 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/regulator/machine.h>
+#include <linux/mfd/tps6507x.h>
+#include <linux/input/tps6507x-ts.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -533,10 +536,24 @@ struct regulator_init_data tps65070_regulator_data[] = {
},
};
+static struct touchscreen_init_data tps6507x_touchscreen_data = {
+ .poll_period = 30, /* ms between touch samples */
+ .min_pressure = 0x30, /* minimum pressure to trigger touch */
+ .vref = 0, /* turn off vref when not using A/D */
+ .vendor = 0, /* /sys/class/input/input?/id/vendor */
+ .product = 65070, /* /sys/class/input/input?/id/product */
+ .version = 0x100, /* /sys/class/input/input?/id/version */
+};
+
+static struct tps6507x_board tps_board = {
+ .tps6507x_pmic_init_data = &tps65070_regulator_data[0],
+ .tps6507x_ts_init_data = &tps6507x_touchscreen_data,
+};
+
static struct i2c_board_info __initdata da850evm_tps65070_info[] = {
{
I2C_BOARD_INFO("tps6507x", 0x48),
- .platform_data = &tps65070_regulator_data[0],
+ .platform_data = &tps_board,
},
};
diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c
index c73ed06b6065..f0394baa11fa 100644
--- a/arch/arm/mach-u300/i2c.c
+++ b/arch/arm/mach-u300/i2c.c
@@ -9,7 +9,7 @@
*/
#include <linux/kernel.h>
#include <linux/i2c.h>
-#include <linux/mfd/ab3100.h>
+#include <linux/mfd/abx500.h>
#include <linux/regulator/machine.h>
#include <linux/amba/bus.h>
#include <mach/irqs.h>
@@ -46,6 +46,7 @@
/* BUCK SLEEP 0xAC: 1.05V, Not used, SLEEP_A and B, Not used */
#define BUCK_SLEEP_SETTING 0xAC
+#ifdef CONFIG_AB3100_CORE
static struct regulator_consumer_supply supply_ldo_c[] = {
{
.dev_name = "ab3100-codec",
@@ -253,14 +254,68 @@ static struct ab3100_platform_data ab3100_plf_data = {
LDO_D_SETTING,
},
};
+#endif
+
+#ifdef CONFIG_AB3550_CORE
+static struct abx500_init_settings ab3550_init_settings[] = {
+ {
+ .bank = 0,
+ .reg = AB3550_IMR1,
+ .setting = 0xff
+ },
+ {
+ .bank = 0,
+ .reg = AB3550_IMR2,
+ .setting = 0xff
+ },
+ {
+ .bank = 0,
+ .reg = AB3550_IMR3,
+ .setting = 0xff
+ },
+ {
+ .bank = 0,
+ .reg = AB3550_IMR4,
+ .setting = 0xff
+ },
+ {
+ .bank = 0,
+ .reg = AB3550_IMR5,
+ /* The two most significant bits are not used */
+ .setting = 0x3f
+ },
+};
+
+static struct ab3550_platform_data ab3550_plf_data = {
+ .irq = {
+ .base = IRQ_AB3550_BASE,
+ .count = (IRQ_AB3550_END - IRQ_AB3550_BASE + 1),
+ },
+ .dev_data = {
+ },
+ .init_settings = ab3550_init_settings,
+ .init_settings_sz = ARRAY_SIZE(ab3550_init_settings),
+};
+#endif
static struct i2c_board_info __initdata bus0_i2c_board_info[] = {
+#if defined(CONFIG_AB3550_CORE)
+ {
+ .type = "ab3550",
+ .addr = 0x4A,
+ .irq = IRQ_U300_IRQ0_EXT,
+ .platform_data = &ab3550_plf_data,
+ },
+#elif defined(CONFIG_AB3100_CORE)
{
.type = "ab3100",
.addr = 0x48,
.irq = IRQ_U300_IRQ0_EXT,
.platform_data = &ab3100_plf_data,
},
+#else
+ { },
+#endif
};
static struct i2c_board_info __initdata bus1_i2c_board_info[] = {
diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h
index a6867b12773e..09b1b28fa8fd 100644
--- a/arch/arm/mach-u300/include/mach/irqs.h
+++ b/arch/arm/mach-u300/include/mach/irqs.h
@@ -109,6 +109,13 @@
#define U300_NR_IRQS 48
#endif
+#ifdef CONFIG_AB3550_CORE
+#define IRQ_AB3550_BASE (U300_NR_IRQS)
+#define IRQ_AB3550_END (IRQ_AB3550_BASE + 37)
+
+#define NR_IRQS (IRQ_AB3550_END + 1)
+#else
#define NR_IRQS U300_NR_IRQS
+#endif
#endif
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 072196c57263..bb8d7b771817 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -50,7 +50,7 @@ struct pl022_config_chip ab4500_chip_info = {
static struct spi_board_info u8500_spi_devices[] = {
{
- .modalias = "ab4500",
+ .modalias = "ab8500",
.controller_data = &ab4500_chip_info,
.max_speed_hz = 12000000,
.bus_num = 0,
diff --git a/arch/x86/include/asm/rdc321x_defs.h b/arch/x86/include/asm/rdc321x_defs.h
deleted file mode 100644
index c8e9c8bed3d0..000000000000
--- a/arch/x86/include/asm/rdc321x_defs.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#define PFX "rdc321x: "
-
-/* General purpose configuration and data registers */
-#define RDC3210_CFGREG_ADDR 0x0CF8
-#define RDC3210_CFGREG_DATA 0x0CFC
-
-#define RDC321X_GPIO_CTRL_REG1 0x48
-#define RDC321X_GPIO_CTRL_REG2 0x84
-#define RDC321X_GPIO_DATA_REG1 0x4c
-#define RDC321X_GPIO_DATA_REG2 0x88
-
-#define RDC321X_MAX_GPIO 58

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