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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 08:32:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 08:32:05 -0700
commit33081adf8b89d5a716d7e1c60171768d39795b39 (patch)
tree275de58bbbb5f7ddffcdc087844cfc7fbe4315be /arch
parentc55960499f810357a29659b32d6ea594abee9237 (diff)
parent506ecbca71d07fa327dd986be1682e90885678ee (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits) ALSA: hda - Disable sticky PCM stream assignment for AD codecs ALSA: usb - Creative USB X-Fi volume knob support ALSA: ca0106: Use card specific dac id for mute controls. ALSA: ca0106: Allow different sound cards to use different SPI channel mappings. ALSA: ca0106: Create a nice spot for mapping channels to dacs. ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence. ALSA: ca0106: Pull out dac powering routine into separate function. ALSA: ca0106 - add Sound Blaster 5.1vx info. ASoC: tlv320dac33: Use usleep_range for delays ALSA: usb-audio: add Novation Launchpad support ALSA: hda - Add workarounds for CT-IBG controllers ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs ASoC: tpa6130a2: Error handling for broken chip ASoC: max98088: Staticise m98088_eq_band ASoC: soc-core: Fix codec->name memory leak ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066 ALSA: hda - Add some workarounds for Creative IBG ALSA: hda - Fix wrong SPDIF NID assignment for CA0110 ALSA: hda - Fix codec rename rules for ALC662-compatible codecs ALSA: hda - Add alc_init_jacks() call to other codecs ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-davinci/devices.c13
-rw-r--r--arch/arm/mach-ep93xx/core.c40
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h1
-rw-r--r--arch/arm/mach-ep93xx/include/mach/platform.h1
-rw-r--r--arch/arm/mach-ep93xx/simone.c1
-rw-r--r--arch/arm/mach-kirkwood/common.c6
-rw-r--r--arch/arm/mach-omap1/devices.c26
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c17
-rw-r--r--arch/arm/mach-omap2/board-zoom-peripherals.c12
-rw-r--r--arch/arm/mach-omap2/board-zoom2.c36
-rw-r--r--arch/arm/mach-omap2/devices.c39
-rw-r--r--arch/arm/mach-omap2/include/mach/board-zoom.h2
-rw-r--r--arch/arm/mach-pxa/devices.c25
-rw-r--r--arch/arm/mach-pxa/devices.h6
-rw-r--r--arch/arm/mach-pxa/pxa27x.c4
-rw-r--r--arch/arm/mach-pxa/pxa3xx.c5
-rw-r--r--arch/arm/mach-pxa/zylonite.c11
-rw-r--r--arch/arm/mach-s3c64xx/dev-audio.c20
-rw-r--r--arch/arm/mach-s3c64xx/mach-smdk6410.c1
-rw-r--r--arch/arm/plat-omap/include/plat/mcbsp.h7
-rw-r--r--arch/arm/plat-s3c24xx/devs.c34
-rw-r--r--arch/arm/plat-samsung/include/plat/devs.h2
-rw-r--r--arch/mips/alchemy/devboards/db1200/platform.c6
-rw-r--r--arch/powerpc/boot/dts/mpc8610_hpcd.dts1
-rw-r--r--arch/powerpc/configs/mpc85xx_defconfig3
-rw-r--r--arch/powerpc/configs/mpc85xx_smp_defconfig3
-rw-r--r--arch/powerpc/include/asm/fsl_guts.h (renamed from arch/powerpc/include/asm/immap_86xx.h)111
-rw-r--r--arch/powerpc/platforms/85xx/p1022_ds.c211
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c2
29 files changed, 562 insertions, 84 deletions
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 8b7201e4c79c..de40e9c787e1 100644
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -295,6 +295,18 @@ static void davinci_init_wdt(void)
/*-------------------------------------------------------------------------*/
+struct platform_device davinci_pcm_device = {
+ .name = "davinci-pcm-audio",
+ .id = -1,
+};
+
+static void davinci_init_pcm(void)
+{
+ platform_device_register(&davinci_pcm_device);
+}
+
+/*-------------------------------------------------------------------------*/
+
struct davinci_timer_instance davinci_timer_instance[2] = {
{
.base = DAVINCI_TIMER0_BASE,
@@ -315,6 +327,7 @@ static int __init davinci_init_devices(void)
/* please keep these calls, and their implementations above,
* in alphabetical order so they're easier to sort through.
*/
+ davinci_init_pcm();
davinci_init_wdt();
return 0;
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 4cb55d3902ff..ffdf87be2958 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -776,9 +776,15 @@ static struct platform_device ep93xx_i2s_device = {
.resource = ep93xx_i2s_resource,
};
+static struct platform_device ep93xx_pcm_device = {
+ .name = "ep93xx-pcm-audio",
+ .id = -1,
+};
+
void __init ep93xx_register_i2s(void)
{
platform_device_register(&ep93xx_i2s_device);
+ platform_device_register(&ep93xx_pcm_device);
}
#define EP93XX_SYSCON_DEVCFG_I2S_MASK (EP93XX_SYSCON_DEVCFG_I2SONSSP | \
@@ -826,6 +832,40 @@ void ep93xx_i2s_release(void)
}
EXPORT_SYMBOL(ep93xx_i2s_release);
+/*************************************************************************
+ * EP93xx AC97 audio peripheral handling
+ *************************************************************************/
+static struct resource ep93xx_ac97_resources[] = {
+ {
+ .start = EP93XX_AAC_PHYS_BASE,
+ .end = EP93XX_AAC_PHYS_BASE + 0xb0 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_EP93XX_AACINTR,
+ .end = IRQ_EP93XX_AACINTR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device ep93xx_ac97_device = {
+ .name = "ep93xx-ac97",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ep93xx_ac97_resources),
+ .resource = ep93xx_ac97_resources,
+};
+
+void __init ep93xx_register_ac97(void)
+{
+ /*
+ * Make sure that the AC97 pins are not used by I2S.
+ */
+ ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_I2SONAC97);
+
+ platform_device_register(&ep93xx_ac97_device);
+ platform_device_register(&ep93xx_pcm_device);
+}
+
extern void ep93xx_gpio_init(void);
void __init ep93xx_init_devices(void)
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
index c54b3e56ba63..9ac4d1055097 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
@@ -105,6 +105,7 @@
#define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc)
#define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8)
+#define EP93XX_AAC_PHYS_BASE EP93XX_APB_PHYS(0x00080000)
#define EP93XX_AAC_BASE EP93XX_APB_IOMEM(0x00080000)
#define EP93XX_SPI_PHYS_BASE EP93XX_APB_PHYS(0x000a0000)
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index 3330b36d79e6..50660455b1d8 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -61,6 +61,7 @@ void ep93xx_keypad_release_gpio(struct platform_device *pdev);
void ep93xx_register_i2s(void);
int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config);
void ep93xx_i2s_release(void);
+void ep93xx_register_ac97(void);
void ep93xx_init_devices(void);
extern struct sys_timer ep93xx_timer;
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index f22ce8db7947..d96dc1c5da20 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -61,6 +61,7 @@ static void __init simone_init_machine(void)
ep93xx_register_fb(&simone_fb_info);
ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info,
ARRAY_SIZE(simone_i2c_board_info));
+ ep93xx_register_ac97();
}
MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 1c82d4290dad..51ff23b72d3a 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -903,10 +903,16 @@ static struct platform_device kirkwood_i2s_device = {
},
};
+static struct platform_device kirkwood_pcm_device = {
+ .name = "kirkwood-pcm-audio",
+ .id = -1,
+};
+
void __init kirkwood_audio_init(void)
{
kirkwood_clk_ctrl |= CGC_AUDIO;
platform_device_register(&kirkwood_i2s_device);
+ platform_device_register(&kirkwood_pcm_device);
}
/*****************************************************************************
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index aa0725608fb1..b583121b04b9 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -25,6 +25,7 @@
#include <mach/gpio.h>
#include <plat/mmc.h>
#include <plat/omap7xx.h>
+#include <plat/mcbsp.h>
/*-------------------------------------------------------------------------*/
@@ -195,6 +196,30 @@ static inline void omap_init_spi100k(void)
static inline void omap_init_sti(void) {}
+#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)
+
+static struct platform_device omap_pcm = {
+ .name = "omap-pcm-audio",
+ .id = -1,
+};
+
+OMAP_MCBSP_PLATFORM_DEVICE(1);
+OMAP_MCBSP_PLATFORM_DEVICE(2);
+OMAP_MCBSP_PLATFORM_DEVICE(3);
+
+static void omap_init_audio(void)
+{
+ platform_device_register(&omap_mcbsp1);
+ platform_device_register(&omap_mcbsp2);
+ if (!cpu_is_omap7xx())
+ platform_device_register(&omap_mcbsp3);
+ platform_device_register(&omap_pcm);
+}
+
+#else
+static inline void omap_init_audio(void) {}
+#endif
+
/*-------------------------------------------------------------------------*/
/*
@@ -227,6 +252,7 @@ static int __init omap1_init_devices(void)
omap_init_rtc();
omap_init_spi100k();
omap_init_sti();
+ omap_init_audio();
return 0;
}
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index ce28a851dcd3..63d786bccb67 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -23,6 +23,7 @@
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/mmc/host.h>
+#include <sound/tlv320aic3x.h>
#include <plat/mcspi.h>
#include <plat/board.h>
@@ -689,7 +690,6 @@ static struct twl4030_power_data rx51_t2scripts_data __initdata = {
};
-
static struct twl4030_platform_data rx51_twldata __initdata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -710,10 +710,6 @@ static struct twl4030_platform_data rx51_twldata __initdata = {
.vio = &rx51_vio,
};
-static struct aic3x_pdata rx51_aic3x_data __initdata = {
- .gpio_reset = 60,
-};
-
static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata = {
.id = TPA6130A2,
.power_gpio = 98,
@@ -728,6 +724,17 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_1[] = {
},
};
+/* Audio setup data */
+static struct aic3x_setup_data rx51_aic34_setup = {
+ .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
+ .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
+};
+
+static struct aic3x_pdata rx51_aic3x_data = {
+ .setup = &rx51_aic34_setup,
+ .gpio_reset = 60,
+};
+
static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
{
I2C_BOARD_INFO("tlv320aic3x", 0x18),
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 189a6d1600b2..bc8232845d7a 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -26,6 +26,8 @@
#include <plat/common.h>
#include <plat/usb.h>
+#include <mach/board-zoom.h>
+
#include "mux.h"
#include "hsmmc.h"
@@ -238,6 +240,11 @@ static int zoom_twl_gpio_setup(struct device *dev,
return 0;
}
+/* EXTMUTE callback function */
+void zoom2_set_hs_extmute(int mute)
+{
+ gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute);
+}
static int zoom_batt_table[] = {
/* 0 C*/
@@ -307,6 +314,11 @@ static struct i2c_board_info __initdata zoom_i2c_boardinfo[] = {
static int __init omap_i2c_init(void)
{
+ if (machine_is_omap_zoom2()) {
+ zoom_audio_data.ramp_delay_value = 3; /* 161 ms */
+ zoom_audio_data.hs_extmute = 1;
+ zoom_audio_data.set_hs_extmute = zoom2_set_hs_extmute;
+ }
omap_register_i2c_bus(1, 2400, zoom_i2c_boardinfo,
ARRAY_SIZE(zoom_i2c_boardinfo));
omap_register_i2c_bus(2, 400, NULL, 0);
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index 24bbd0def64f..4ccbc32386a0 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -14,6 +14,7 @@
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/gpio.h>
+#include <linux/i2c/twl.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -34,41 +35,6 @@ static void __init omap_zoom2_init_irq(void)
omap_gpio_init();
}
-/* REVISIT: These audio entries can be removed once MFD code is merged */
-#if 0
-
-static struct twl4030_madc_platform_data zoom2_madc_data = {
- .irq_line = 1,
-};
-
-static struct twl4030_codec_audio_data zoom2_audio_data = {
- .audio_mclk = 26000000,
-};
-
-static struct twl4030_codec_data zoom2_codec_data = {
- .audio_mclk = 26000000,
- .audio = &zoom2_audio_data,
-};
-
-static struct twl4030_platform_data zoom2_twldata = {
- .irq_base = TWL4030_IRQ_BASE,
- .irq_end = TWL4030_IRQ_END,
-
- /* platform_data for children goes here */
- .bci = &zoom2_bci_data,
- .madc = &zoom2_madc_data,
- .usb = &zoom2_usb_data,
- .gpio = &zoom2_gpio_data,
- .keypad = &zoom2_kp_twl4030_data,
- .codec = &zoom2_codec_data,
- .vmmc1 = &zoom2_vmmc1,
- .vmmc2 = &zoom2_vmmc2,
- .vsim = &zoom2_vsim,
-
-};
-
-#endif
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* WLAN IRQ - GPIO 162 */
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index b27e7cbb3f29..c5cf1ba08a6f 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -25,6 +25,7 @@
#include <plat/control.h>
#include <plat/tc.h>
#include <plat/board.h>
+#include <plat/mcbsp.h>
#include <mach/gpio.h>
#include <plat/mmc.h>
#include <plat/dma.h>
@@ -235,6 +236,43 @@ static inline void omap_init_mbox(void) { }
static inline void omap_init_sti(void) {}
+#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)
+
+static struct platform_device omap_pcm = {
+ .name = "omap-pcm-audio",
+ .id = -1,
+};
+
+/*
+ * OMAP2420 has 2 McBSP ports
+ * OMAP2430 has 5 McBSP ports
+ * OMAP3 has 5 McBSP ports
+ * OMAP4 has 4 McBSP ports
+ */
+OMAP_MCBSP_PLATFORM_DEVICE(1);
+OMAP_MCBSP_PLATFORM_DEVICE(2);
+OMAP_MCBSP_PLATFORM_DEVICE(3);
+OMAP_MCBSP_PLATFORM_DEVICE(4);
+OMAP_MCBSP_PLATFORM_DEVICE(5);
+
+static void omap_init_audio(void)
+{
+ platform_device_register(&omap_mcbsp1);
+ platform_device_register(&omap_mcbsp2);
+ if (cpu_is_omap243x() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
+ platform_device_register(&omap_mcbsp3);
+ platform_device_register(&omap_mcbsp4);
+ }
+ if (cpu_is_omap243x() || cpu_is_omap34xx())
+ platform_device_register(&omap_mcbsp5);
+
+ platform_device_register(&omap_pcm);
+}
+
+#else
+static inline void omap_init_audio(void) {}
+#endif
+
#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
#include <plat/mcspi.h>
@@ -917,6 +955,7 @@ static int __init omap2_init_devices(void)
* in alphabetical order so they're easier to sort through.
*/
omap_hsmmc_reset();
+ omap_init_audio();
omap_init_camera();
omap_init_mbox();
omap_init_mcspi();
diff --git a/arch/arm/mach-omap2/include/mach/board-zoom.h b/arch/arm/mach-omap2/include/mach/board-zoom.h
index 3af69d2c3dcd..80591fda8f8f 100644
--- a/arch/arm/mach-omap2/include/mach/board-zoom.h
+++ b/arch/arm/mach-omap2/include/mach/board-zoom.h
@@ -9,3 +9,5 @@
extern void __init board_nand_init(struct mtd_partition *, u8 nr_parts, u8 cs);
extern int __init zoom_debugboard_init(void);
extern void __init zoom_peripherals_init(void);
+
+#define ZOOM2_HEADSET_EXTMUTE_GPIO 153
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 08b410343870..aaa1166df964 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -382,6 +382,31 @@ struct platform_device pxa_device_i2s = {
.num_resources = ARRAY_SIZE(pxai2s_resources),
};
+struct platform_device pxa_device_asoc_ssp1 = {
+ .name = "pxa-ssp-dai",
+ .id = 0,
+};
+
+struct platform_device pxa_device_asoc_ssp2= {
+ .name = "pxa-ssp-dai",
+ .id = 1,
+};
+
+struct platform_device pxa_device_asoc_ssp3 = {
+ .name = "pxa-ssp-dai",
+ .id = 2,
+};
+
+struct platform_device pxa_device_asoc_ssp4 = {
+ .name = "pxa-ssp-dai",
+ .id = 3,
+};
+
+struct platform_device pxa_device_asoc_platform = {
+ .name = "pxa-pcm-audio",
+ .id = -1,
+};
+
static u64 pxaficp_dmamask = ~(u32)0;
struct platform_device pxa_device_ficp = {
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index 715e8bd02e24..2fd5a8b35757 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -39,4 +39,10 @@ extern struct platform_device pxa3xx_device_i2c_power;
extern struct platform_device pxa3xx_device_gcu;
+extern struct platform_device pxa_device_asoc_platform;
+extern struct platform_device pxa_device_asoc_ssp1;
+extern struct platform_device pxa_device_asoc_ssp2;
+extern struct platform_device pxa_device_asoc_ssp3;
+extern struct platform_device pxa_device_asoc_ssp4;
+
void __init pxa_register_device(struct platform_device *dev, void *data);
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 12e5b9f01e6f..d1fbf29d561c 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -385,6 +385,10 @@ static struct platform_device *devices[] __initdata = {
&pxa27x_device_udc,
&pxa_device_pmu,
&pxa_device_i2s,
+ &pxa_device_asoc_ssp1,
+ &pxa_device_asoc_ssp2,
+ &pxa_device_asoc_ssp3,
+ &pxa_device_asoc_platform,
&sa1100_device_rtc,
&pxa_device_rtc,
&pxa27x_device_ssp1,
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index c85c3a7abd31..d1c747cdacf8 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -593,6 +593,11 @@ static struct platform_device *devices[] __initdata = {
&pxa27x_device_udc,
&pxa_device_pmu,
&pxa_device_i2s,
+ &pxa_device_asoc_ssp1,
+ &pxa_device_asoc_ssp2,
+ &pxa_device_asoc_ssp3,
+ &pxa_device_asoc_ssp4,
+ &pxa_device_asoc_platform,
&sa1100_device_rtc,
&pxa_device_rtc,
&pxa27x_device_ssp1,
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index f25fb6245bd7..702f7a68e87d 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -45,6 +45,16 @@ int wm9713_irq;
int lcd_id;
int lcd_orientation;
+struct platform_device pxa_device_wm9713_audio = {
+ .name = "wm9713-codec",
+ .id = -1,
+};
+
+static void __init zylonite_init_wm9713_audio(void)
+{
+ platform_device_register(&pxa_device_wm9713_audio);
+}
+
static struct resource smc91x_resources[] = {
[0] = {
.start = ZYLONITE_ETH_PHYS + 0x300,
@@ -408,6 +418,7 @@ static void __init zylonite_init(void)
zylonite_init_nand();
zylonite_init_leds();
zylonite_init_ohci();
+ zylonite_init_wm9713_audio();
}
MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c
index 9648fbc36eec..3838335f125b 100644
--- a/arch/arm/mach-s3c64xx/dev-audio.c
+++ b/arch/arm/mach-s3c64xx/dev-audio.c
@@ -43,8 +43,10 @@ static int s3c64xx_i2sv3_cfg_gpio(struct platform_device *pdev)
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C64XX_GPE2_I2S1_LRCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C64XX_GPE3_I2S1_DI);
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_I2S1_D0);
+ break;
default:
- printk(KERN_DEBUG "Invalid I2S Controller number!");
+ printk(KERN_DEBUG "Invalid I2S Controller number: %d\n",
+ pdev->id);
return -EINVAL;
}
@@ -184,7 +186,8 @@ static int s3c64xx_pcm_cfg_gpio(struct platform_device *pdev)
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_PCM1_SOUT);
break;
default:
- printk(KERN_DEBUG "Invalid PCM Controller number!");
+ printk(KERN_DEBUG "Invalid PCM Controller number: %d\n",
+ pdev->id);
return -EINVAL;
}
@@ -333,3 +336,16 @@ void __init s3c64xx_ac97_setup_gpio(int num)
else
s3c_ac97_pdata.cfg_gpio = s3c64xx_ac97_cfg_gpe;
}
+
+static u64 s3c_device_audio_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_pcm = {
+ .name = "s3c24xx-pcm-audio",
+ .id = -1,
+ .dev = {
+ .dma_mask = &s3c_device_audio_dmamask,
+ .coherent_dma_mask = 0xffffffffUL
+ }
+};
+EXPORT_SYMBOL(s3c_device_pcm);
+
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index ec8865c03a19..77488facfe4c 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -283,6 +283,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
&s3c_device_fb,
&s3c_device_ohci,
&s3c_device_usb_hsotg,
+ &s3c_device_pcm,
&s3c64xx_device_iisv4,
&samsung_device_keypad,
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h
index b4ff6a11a8f2..5b20103e68eb 100644
--- a/arch/arm/plat-omap/include/plat/mcbsp.h
+++ b/arch/arm/plat-omap/include/plat/mcbsp.h
@@ -30,6 +30,13 @@
#include <mach/hardware.h>
#include <plat/clock.h>
+/* macro for building platform_device for McBSP ports */
+#define OMAP_MCBSP_PLATFORM_DEVICE(port_nr) \
+static struct platform_device omap_mcbsp##port_nr = { \
+ .name = "omap-mcbsp-dai", \
+ .id = OMAP_MCBSP##port_nr, \
+}
+
#define OMAP7XX_MCBSP1_BASE 0xfffb1000
#define OMAP7XX_MCBSP2_BASE 0xfffb1800
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index 452e18438b41..2f91057a0c02 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -247,7 +247,7 @@ static struct resource s3c_iis_resource[] = {
static u64 s3c_device_iis_dmamask = 0xffffffffUL;
struct platform_device s3c_device_iis = {
- .name = "s3c2410-iis",
+ .name = "s3c24xx-iis",
.id = -1,
.num_resources = ARRAY_SIZE(s3c_iis_resource),
.resource = s3c_iis_resource,
@@ -259,6 +259,21 @@ struct platform_device s3c_device_iis = {
EXPORT_SYMBOL(s3c_device_iis);
+/* ASoC PCM DMA */
+
+static u64 s3c_device_audio_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_pcm = {
+ .name = "s3c24xx-pcm-audio",
+ .id = -1,
+ .dev = {
+ .dma_mask = &s3c_device_audio_dmamask,
+ .coherent_dma_mask = 0xffffffffUL
+ }
+};
+
+EXPORT_SYMBOL(s3c_device_pcm);
+
/* RTC */
static struct resource s3c_rtc_resource[] = {
@@ -481,19 +496,30 @@ static struct resource s3c_ac97_resource[] = {
},
};
-static u64 s3c_device_ac97_dmamask = 0xffffffffUL;
-
struct platform_device s3c_device_ac97 = {
.name = "s3c-ac97",
.id = -1,
.num_resources = ARRAY_SIZE(s3c_ac97_resource),
.resource = s3c_ac97_resource,
.dev = {
- .dma_mask = &s3c_device_ac97_dmamask,
+ .dma_mask = &s3c_device_audio_dmamask,
.coherent_dma_mask = 0xffffffffUL
}
};
EXPORT_SYMBOL(s3c_device_ac97);
+/* ASoC I2S */
+
+struct platform_device s3c2412_device_iis = {
+ .name = "s3c2412-iis",
+ .id = -1,
+ .dev = {
+ .dma_mask = &s3c_device_audio_dmamask,
+ .coherent_dma_mask = 0xffffffffUL
+ }
+};
+
+EXPORT_SYMBOL(s3c2412_device_iis);
+
#endif // CONFIG_CPU_S32440
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index 7d448e138792..c8b94279bad1 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -32,6 +32,8 @@ extern struct platform_device s3c64xx_device_iisv4;
extern struct platform_device s3c64xx_device_spi0;
extern struct platform_device s3c64xx_device_spi1;
+extern struct platform_device s3c_device_pcm;
+
extern struct platform_device s3c64xx_device_pcm0;
extern struct platform_device s3c64xx_device_pcm1;
diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c
index 3fa34c3abc04..fbb55935b99e 100644
--- a/arch/mips/alchemy/devboards/db1200/platform.c
+++ b/arch/mips/alchemy/devboards/db1200/platform.c
@@ -429,6 +429,11 @@ static struct platform_device db1200_audio_dev = {
.resource = au1200_psc1_res,
};
+static struct platform_device db1200_stac_dev = {
+ .name = "ac97-codec",
+ .id = 1, /* on PSC1 */
+};
+
static struct platform_device *db1200_devs[] __initdata = {
NULL, /* PSC0, selected by S6.8 */
&db1200_ide_dev,
@@ -436,6 +441,7 @@ static struct platform_device *db1200_devs[] __initdata = {
&db1200_rtc_dev,
&db1200_nand_dev,
&db1200_audio_dev,
+ &db1200_stac_dev,
};
static int __init db1200_dev_init(void)
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 9535ce68caae..83c3218cb4da 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -286,6 +286,7 @@
ssi@16100 {
compatible = "fsl,mpc8610-ssi";
+ status = "disabled";
cell-index = <1>;
reg = <0x16100 0x100>;
interrupt-parent = <&mpic>;
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index c3b113b2ca31..3aeb5949cfef 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -124,6 +124,9 @@ CONFIG_I2C_CPM=m
CONFIG_I2C_MPC=y
# CONFIG_HWMON is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FB_FSL_DIU=y
+# CONFIG_VGA_CONSOLE is not set
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig
index a075da2ea3fb..d62c8016f4bc 100644
--- a/arch/powerpc/configs/mpc85xx_smp_defconfig
+++ b/arch/powerpc/configs/mpc85xx_smp_defconfig
@@ -126,6 +126,9 @@ CONFIG_I2C_CPM=m
CONFIG_I2C_MPC=y
# CONFIG_HWMON is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FB_FSL_DIU=y
+# CONFIG_VGA_CONSOLE is not set
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
diff --git a/arch/powerpc/include/asm/immap_86xx.h b/arch/powerpc/include/asm/fsl_guts.h
index 0f165e59c326..bebd12463ec9 100644
--- a/arch/powerpc/include/asm/immap_86xx.h
+++ b/arch/powerpc/include/asm/fsl_guts.h
@@ -1,5 +1,5 @@
/**
- * MPC86xx Internal Memory Map
+ * Freecale 85xx and 86xx Global Utilties register set
*
* Authors: Jeff Brown
* Timur Tabi <timur@freescale.com>
@@ -10,73 +10,112 @@
* 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 header file defines structures for various 86xx SOC devices that are
- * used by multiple source files.
*/
-#ifndef __ASM_POWERPC_IMMAP_86XX_H__
-#define __ASM_POWERPC_IMMAP_86XX_H__
+#ifndef __ASM_POWERPC_FSL_GUTS_H__
+#define __ASM_POWERPC_FSL_GUTS_H__
#ifdef __KERNEL__
-/* Global Utility Registers */
-struct ccsr_guts {
+/*
+ * These #ifdefs are safe because it's not possible to build a kernel that
+ * runs on e500 and e600 cores.
+ */
+
+#if !defined(CONFIG_PPC_85xx) && !defined(CONFIG_PPC_86xx)
+#error Only 85xx and 86xx SOCs are supported
+#endif
+
+/**
+ * Global Utility Registers.
+ *
+ * Not all registers defined in this structure are available on all chips, so
+ * you are expected to know whether a given register actually exists on your
+ * chip before you access it.
+ *
+ * Also, some registers are similar on different chips but have slightly
+ * different names. In these cases, one name is chosen to avoid extraneous
+ * #ifdefs.
+ */
+#ifdef CONFIG_PPC_85xx
+struct ccsr_guts_85xx {
+#else
+struct ccsr_guts_86xx {
+#endif
__be32 porpllsr; /* 0x.0000 - POR PLL Ratio Status Register */
__be32 porbmsr; /* 0x.0004 - POR Boot Mode Status Register */
__be32 porimpscr; /* 0x.0008 - POR I/O Impedance Status and Control Register */
__be32 pordevsr; /* 0x.000c - POR I/O Device Status Register */
__be32 pordbgmsr; /* 0x.0010 - POR Debug Mode Status Register */
- u8 res1[0x20 - 0x14];
+ __be32 pordevsr2; /* 0x.0014 - POR device status register 2 */
+ u8 res018[0x20 - 0x18];
__be32 porcir; /* 0x.0020 - POR Configuration Information Register */
- u8 res2[0x30 - 0x24];
+ u8 res024[0x30 - 0x24];
__be32 gpiocr; /* 0x.0030 - GPIO Control Register */
- u8 res3[0x40 - 0x34];
+ u8 res034[0x40 - 0x34];
__be32 gpoutdr; /* 0x.0040 - General-Purpose Output Data Register */
- u8 res4[0x50 - 0x44];
+ u8 res044[0x50 - 0x44];
__be32 gpindr; /* 0x.0050 - General-Purpose Input Data Register */
- u8 res5[0x60 - 0x54];
+ u8 res054[0x60 - 0x54];
__be32 pmuxcr; /* 0x.0060 - Alternate Function Signal Multiplex Control */
- u8 res6[0x70 - 0x64];
+ __be32 pmuxcr2; /* 0x.0064 - Alternate function signal multiplex control 2 */
+ __be32 dmuxcr; /* 0x.0068 - DMA Mux Control Register */
+ u8 res06c[0x70 - 0x6c];
__be32 devdisr; /* 0x.0070 - Device Disable Control */
__be32 devdisr2; /* 0x.0074 - Device Disable Control 2 */
- u8 res7[0x80 - 0x78];
+ u8 res078[0x7c - 0x78];
+ __be32 pmjcr; /* 0x.007c - 4 Power Management Jog Control Register */
__be32 powmgtcsr; /* 0x.0080 - Power Management Status and Control Register */
- u8 res8[0x90 - 0x84];
+ __be32 pmrccr; /* 0x.0084 - Power Management Reset Counter Configuration Register */
+ __be32 pmpdccr; /* 0x.0088 - Power Management Power Down Counter Configuration Register */
+ __be32 pmcdr; /* 0x.008c - 4Power management clock disable register */
__be32 mcpsumr; /* 0x.0090 - Machine Check Summary Register */
__be32 rstrscr; /* 0x.0094 - Reset Request Status and Control Register */
- u8 res9[0xA0 - 0x98];
+ __be32 ectrstcr; /* 0x.0098 - Exception reset control register */
+ __be32 autorstsr; /* 0x.009c - Automatic reset status register */
__be32 pvr; /* 0x.00a0 - Processor Version Register */
__be32 svr; /* 0x.00a4 - System Version Register */
- u8 res10[0xB0 - 0xA8];
+ u8 res0a8[0xb0 - 0xa8];
__be32 rstcr; /* 0x.00b0 - Reset Control Register */
- u8 res11[0xC0 - 0xB4];
+ u8 res0b4[0xc0 - 0xb4];
+#ifdef CONFIG_PPC_85xx
+ __be32 iovselsr; /* 0x.00c0 - I/O voltage select status register */
+#else
__be32 elbcvselcr; /* 0x.00c0 - eLBC Voltage Select Ctrl Reg */
- u8 res12[0x800 - 0xC4];
+#endif
+ u8 res0c4[0x224 - 0xc4];
+ __be32 iodelay1; /* 0x.0224 - IO delay control register 1 */
+ __be32 iodelay2; /* 0x.0228 - IO delay control register 2 */
+ u8 res22c[0x800 - 0x22c];
__be32 clkdvdr; /* 0x.0800 - Clock Divide Register */
- u8 res13[0x900 - 0x804];
+ u8 res804[0x900 - 0x804];
__be32 ircr; /* 0x.0900 - Infrared Control Register */
- u8 res14[0x908 - 0x904];
+ u8 res904[0x908 - 0x904];
__be32 dmacr; /* 0x.0908 - DMA Control Register */
- u8 res15[0x914 - 0x90C];
+ u8 res90c[0x914 - 0x90c];
__be32 elbccr; /* 0x.0914 - eLBC Control Register */
- u8 res16[0xB20 - 0x918];
+ u8 res918[0xb20 - 0x918];
__be32 ddr1clkdr; /* 0x.0b20 - DDR1 Clock Disable Register */
__be32 ddr2clkdr; /* 0x.0b24 - DDR2 Clock Disable Register */
__be32 ddrclkdr; /* 0x.0b28 - DDR Clock Disable Register */
- u8 res17[0xE00 - 0xB2C];
+ u8 resb2c[0xe00 - 0xb2c];
__be32 clkocr; /* 0x.0e00 - Clock Out Select Register */
- u8 res18[0xE10 - 0xE04];
+ u8 rese04[0xe10 - 0xe04];
__be32 ddrdllcr; /* 0x.0e10 - DDR DLL Control Register */
- u8 res19[0xE20 - 0xE14];
+ u8 rese14[0xe20 - 0xe14];
__be32 lbcdllcr; /* 0x.0e20 - LBC DLL Control Register */
- u8 res20[0xF04 - 0xE24];
+ __be32 cpfor; /* 0x.0e24 - L2 charge pump fuse override register */
+ u8 rese28[0xf04 - 0xe28];
__be32 srds1cr0; /* 0x.0f04 - SerDes1 Control Register 0 */
__be32 srds1cr1; /* 0x.0f08 - SerDes1 Control Register 0 */
- u8 res21[0xF40 - 0xF0C];
- __be32 srds2cr0; /* 0x.0f40 - SerDes1 Control Register 0 */
- __be32 srds2cr1; /* 0x.0f44 - SerDes1 Control Register 0 */
+ u8 resf0c[0xf2c - 0xf0c];
+ __be32 itcr; /* 0x.0f2c - Internal transaction control register */
+ u8 resf30[0xf40 - 0xf30];
+ __be32 srds2cr0; /* 0x.0f40 - SerDes2 Control Register 0 */
+ __be32 srds2cr1; /* 0x.0f44 - SerDes2 Control Register 0 */
} __attribute__ ((packed));
+#ifdef CONFIG_PPC_86xx
+
#define CCSR_GUTS_DMACR_DEV_SSI 0 /* DMA controller/channel set to SSI */
#define CCSR_GUTS_DMACR_DEV_IR 1 /* DMA controller/channel set to IR */
@@ -93,7 +132,7 @@ struct ccsr_guts {
* ch: The channel on the DMA controller (0, 1, 2, or 3)
* device: The device to set as the source (CCSR_GUTS_DMACR_DEV_xx)
*/
-static inline void guts_set_dmacr(struct ccsr_guts __iomem *guts,
+static inline void guts_set_dmacr(struct ccsr_guts_86xx __iomem *guts,
unsigned int co, unsigned int ch, unsigned int device)
{
unsigned int shift = 16 + (8 * (1 - co) + 2 * (3 - ch));
@@ -129,7 +168,7 @@ static inline void guts_set_dmacr(struct ccsr_guts __iomem *guts,
* ch: The channel on the DMA controller (0, 1, 2, or 3)
* value: the new value for the bit (0 or 1)
*/
-static inline void guts_set_pmuxcr_dma(struct ccsr_guts __iomem *guts,
+static inline void guts_set_pmuxcr_dma(struct ccsr_guts_86xx __iomem *guts,
unsigned int co, unsigned int ch, unsigned int value)
{
if ((ch == 0) || (ch == 3)) {
@@ -152,5 +191,7 @@ static inline void guts_set_pmuxcr_dma(struct ccsr_guts __iomem *guts,
#define CCSR_GUTS_CLKDVDR_SSICLK_MASK 0x000000FF
#define CCSR_GUTS_CLKDVDR_SSICLK(x) ((x) & CCSR_GUTS_CLKDVDR_SSICLK_MASK)
-#endif /* __ASM_POWERPC_IMMAP_86XX_H__ */
-#endif /* __KERNEL__ */
+#endif
+
+#endif
+#endif
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 2b390d19a1d1..7eb5c40c069f 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -8,7 +8,6 @@
* Copyright 2010 Freescale Semiconductor, Inc.
*
* This file is taken from the Freescale P1022DS BSP, with modifications:
- * 1) No DIU support (pending rewrite of DIU code)
* 2) No AMP support
* 3) No PCI endpoint support
*
@@ -20,12 +19,211 @@
#include <linux/pci.h>
#include <linux/of_platform.h>
#include <linux/memblock.h>
-
+#include <asm/div64.h>
#include <asm/mpic.h>
#include <asm/swiotlb.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#include <asm/fsl_guts.h>
+
+#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
+
+/*
+ * Board-specific initialization of the DIU. This code should probably be
+ * executed when the DIU is opened, rather than in arch code, but the DIU
+ * driver does not have a mechanism for this (yet).
+ *
+ * This is especially problematic on the P1022DS because the local bus (eLBC)
+ * and the DIU video signals share the same pins, which means that enabling the
+ * DIU will disable access to NOR flash.
+ */
+
+/* DIU Pixel Clock bits of the CLKDVDR Global Utilities register */
+#define CLKDVDR_PXCKEN 0x80000000
+#define CLKDVDR_PXCKINV 0x10000000
+#define CLKDVDR_PXCKDLY 0x06000000
+#define CLKDVDR_PXCLK_MASK 0x00FF0000
+
+/* Some ngPIXIS register definitions */
+#define PX_BRDCFG1_DVIEN 0x80
+#define PX_BRDCFG1_DFPEN 0x40
+#define PX_BRDCFG1_BACKLIGHT 0x20
+#define PX_BRDCFG1_DDCEN 0x10
+
+/*
+ * DIU Area Descriptor
+ *
+ * Note that we need to byte-swap the value before it's written to the AD
+ * register. So even though the registers don't look like they're in the same
+ * bit positions as they are on the MPC8610, the same value is written to the
+ * AD register on the MPC8610 and on the P1022.
+ */
+#define AD_BYTE_F 0x10000000
+#define AD_ALPHA_C_MASK 0x0E000000
+#define AD_ALPHA_C_SHIFT 25
+#define AD_BLUE_C_MASK 0x01800000
+#define AD_BLUE_C_SHIFT 23
+#define AD_GREEN_C_MASK 0x00600000
+#define AD_GREEN_C_SHIFT 21
+#define AD_RED_C_MASK 0x00180000
+#define AD_RED_C_SHIFT 19
+#define AD_PALETTE 0x00040000
+#define AD_PIXEL_S_MASK 0x00030000
+#define AD_PIXEL_S_SHIFT 16
+#define AD_COMP_3_MASK 0x0000F000
+#define AD_COMP_3_SHIFT 12
+#define AD_COMP_2_MASK 0x00000F00
+#define AD_COMP_2_SHIFT 8
+#define AD_COMP_1_MASK 0x000000F0
+#define AD_COMP_1_SHIFT 4
+#define AD_COMP_0_MASK 0x0000000F
+#define AD_COMP_0_SHIFT 0
+
+#define MAKE_AD(alpha, red, blue, green, size, c0, c1, c2, c3) \
+ cpu_to_le32(AD_BYTE_F | (alpha << AD_ALPHA_C_SHIFT) | \
+ (blue << AD_BLUE_C_SHIFT) | (green << AD_GREEN_C_SHIFT) | \
+ (red << AD_RED_C_SHIFT) | (c3 << AD_COMP_3_SHIFT) | \
+ (c2 << AD_COMP_2_SHIFT) | (c1 << AD_COMP_1_SHIFT) | \
+ (c0 << AD_COMP_0_SHIFT) | (size << AD_PIXEL_S_SHIFT))
+
+/**
+ * p1022ds_get_pixel_format: return the Area Descriptor for a given pixel depth
+ *
+ * The Area Descriptor is a 32-bit value that determine which bits in each
+ * pixel are to be used for each color.
+ */
+static unsigned int p1022ds_get_pixel_format(unsigned int bits_per_pixel,
+ int monitor_port)
+{
+ switch (bits_per_pixel) {
+ case 32:
+ /* 0x88883316 */
+ return MAKE_AD(3, 2, 0, 1, 3, 8, 8, 8, 8);
+ case 24:
+ /* 0x88082219 */
+ return MAKE_AD(4, 0, 1, 2, 2, 0, 8, 8, 8);
+ case 16:
+ /* 0x65053118 */
+ return MAKE_AD(4, 2, 1, 0, 1, 5, 6, 5, 0);
+ default:
+ pr_err("fsl-diu: unsupported pixel depth %u\n", bits_per_pixel);
+ return 0;
+ }
+}
+
+/**
+ * p1022ds_set_gamma_table: update the gamma table, if necessary
+ *
+ * On some boards, the gamma table for some ports may need to be modified.
+ * This is not the case on the P1022DS, so we do nothing.
+*/
+static void p1022ds_set_gamma_table(int monitor_port, char *gamma_table_base)
+{
+}
+
+/**
+ * p1022ds_set_monitor_port: switch the output to a different monitor port
+ *
+ */
+static void p1022ds_set_monitor_port(int monitor_port)
+{
+ struct device_node *pixis_node;
+ u8 __iomem *brdcfg1;
+
+ pixis_node = of_find_compatible_node(NULL, NULL, "fsl,p1022ds-pixis");
+ if (!pixis_node) {
+ pr_err("p1022ds: missing ngPIXIS node\n");
+ return;
+ }
+
+ brdcfg1 = of_iomap(pixis_node, 0);
+ if (!brdcfg1) {
+ pr_err("p1022ds: could not map ngPIXIS registers\n");
+ return;
+ }
+ brdcfg1 += 9; /* BRDCFG1 is at offset 9 in the ngPIXIS */
+
+ switch (monitor_port) {
+ case 0: /* DVI */
+ /* Enable the DVI port, disable the DFP and the backlight */
+ clrsetbits_8(brdcfg1, PX_BRDCFG1_DFPEN | PX_BRDCFG1_BACKLIGHT,
+ PX_BRDCFG1_DVIEN);
+ break;
+ case 1: /* Single link LVDS */
+ /* Enable the DFP port, disable the DVI and the backlight */
+ clrsetbits_8(brdcfg1, PX_BRDCFG1_DVIEN | PX_BRDCFG1_BACKLIGHT,
+ PX_BRDCFG1_DFPEN);
+ break;
+ default:
+ pr_err("p1022ds: unsupported monitor port %i\n", monitor_port);
+ }
+}
+
+/**
+ * p1022ds_set_pixel_clock: program the DIU's clock
+ *
+ * @pixclock: the wavelength, in picoseconds, of the clock
+ */
+void p1022ds_set_pixel_clock(unsigned int pixclock)
+{
+ struct device_node *guts_np = NULL;
+ struct ccsr_guts_85xx __iomem *guts;
+ unsigned long freq;
+ u64 temp;
+ u32 pxclk;
+
+ /* Map the global utilities registers. */
+ guts_np = of_find_compatible_node(NULL, NULL, "fsl,p1022-guts");
+ if (!guts_np) {
+ pr_err("p1022ds: missing global utilties device node\n");
+ return;
+ }
+
+ guts = of_iomap(guts_np, 0);
+ of_node_put(guts_np);
+ if (!guts) {
+ pr_err("p1022ds: could not map global utilties device\n");
+ return;
+ }
+
+ /* Convert pixclock from a wavelength to a frequency */
+ temp = 1000000000000ULL;
+ do_div(temp, pixclock);
+ freq = temp;
+
+ /* pixclk is the ratio of the platform clock to the pixel clock */
+ pxclk = DIV_ROUND_CLOSEST(fsl_get_sys_freq(), freq);
+
+ /* Disable the pixel clock, and set it to non-inverted and no delay */
+ clrbits32(&guts->clkdvdr,
+ CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
+
+ /* Enable the clock and set the pxclk */
+ setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+}
+
+/**
+ * p1022ds_show_monitor_port: show the current monitor
+ *
+ * This function returns a string indicating whether the current monitor is
+ * set to DVI or LVDS.
+ */
+ssize_t p1022ds_show_monitor_port(int monitor_port, char *buf)
+{
+ return sprintf(buf, "%c0 - DVI\n%c1 - Single link LVDS\n",
+ monitor_port == 0 ? '*' : ' ', monitor_port == 1 ? '*' : ' ');
+}
+
+/**
+ * p1022ds_set_sysfs_monitor_port: set the monitor port for sysfs
+ */
+int p1022ds_set_sysfs_monitor_port(int val)
+{
+ return val < 2 ? val : 0;
+}
+
+#endif
void __init p1022_ds_pic_init(void)
{
@@ -92,6 +290,15 @@ static void __init p1022_ds_setup_arch(void)
}
#endif
+#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
+ diu_ops.get_pixel_format = p1022ds_get_pixel_format;
+ diu_ops.set_gamma_table = p1022ds_set_gamma_table;
+ diu_ops.set_monitor_port = p1022ds_set_monitor_port;
+ diu_ops.set_pixel_clock = p1022ds_set_pixel_clock;
+ diu_ops.show_monitor_port = p1022ds_show_monitor_port;
+ diu_ops.set_sysfs_monitor_port = p1022ds_set_sysfs_monitor_port;
+#endif
+
#ifdef CONFIG_SMP
mpc85xx_smp_init();
#endif
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 156ccc960015..d551ed8dea95 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -551,7 +551,7 @@ static struct resource siu_resources[] = {
};
static struct platform_device siu_device = {
- .name = "sh_siu",
+ .name = "siu-pcm-audio",
.id = -1,
.dev = {
.platform_data = &siu_platform_data,

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