From ec00466944bb10d4c91d889d11cc90055115df8f Mon Sep 17 00:00:00 2001 From: Kamil Debski Date: Tue, 27 Dec 2011 17:16:47 +0900 Subject: [PATCH 01/32] ARM: EXYNOS: add G2D to mach-nuri Signed-off-by: Kamil Debski Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/Kconfig | 1 + arch/arm/mach-exynos/mach-nuri.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 5d602f68a0e8..abfa9c5213e7 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -273,6 +273,7 @@ config MACH_NURI select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 + select S5P_DEV_G2D select S5P_DEV_MFC select S5P_DEV_USB_EHCI select S5P_SETUP_MIPIPHY diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index b895ec031105..165c87638895 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -1259,6 +1259,7 @@ static struct platform_device *nuri_devices[] __initdata = { &s3c_device_i2c3, &i2c9_gpio, &s3c_device_adc, + &s5p_device_g2d, &s3c_device_rtc, &s5p_device_mfc, &s5p_device_mfc_l, From 2cd11b09a3a0ba2f247bf740e2213b912760a1b2 Mon Sep 17 00:00:00 2001 From: Kamil Debski Date: Tue, 27 Dec 2011 17:16:50 +0900 Subject: [PATCH 02/32] ARM: EXYNOS: add G2D to mach-universal Signed-off-by: Kamil Debski Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/Kconfig | 1 + arch/arm/mach-exynos/mach-universal_c210.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index abfa9c5213e7..e7830fd4bc31 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -230,6 +230,7 @@ config MACH_UNIVERSAL_C210 select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 + select S5P_DEV_G2D select S5P_DEV_CSIS0 select S5P_DEV_FIMD0 select S3C_DEV_HSMMC diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index 37ac93e8d6d9..dd7510170e5a 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -960,6 +960,7 @@ static struct platform_device *universal_devices[] __initdata = { &s5p_device_fimc1, &s5p_device_fimc2, &s5p_device_fimc3, + &s5p_device_g2d, &mmc0_fixed_voltage, &s3c_device_hsmmc0, &s3c_device_hsmmc2, From 62d30f86f1f76e11819fb06c1597c7e7f1d620c2 Mon Sep 17 00:00:00 2001 From: Sangwook Lee Date: Thu, 3 Nov 2011 16:14:14 +0900 Subject: [PATCH 03/32] ARM: EXYNOS: Enable Bluetooth on ORIGEN This patch enables Bluetooth support on ORIGEN board. Signed-off-by: Sangwook Lee Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/mach-origen.c | 34 ++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 0679b8ad2d1e..7bf8133502b3 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include @@ -235,6 +236,7 @@ static struct regulator_init_data __initdata max8997_ldo9_data = { .min_uV = 2800000, .max_uV = 2800000, .apply_uV = 1, + .always_on = 1, .valid_ops_mask = REGULATOR_CHANGE_STATUS, .state_mem = { .disabled = 1, @@ -278,6 +280,7 @@ static struct regulator_init_data __initdata max8997_ldo14_data = { .min_uV = 1800000, .max_uV = 1800000, .apply_uV = 1, + .always_on = 1, .valid_ops_mask = REGULATOR_CHANGE_STATUS, .state_mem = { .disabled = 1, @@ -293,6 +296,7 @@ static struct regulator_init_data __initdata max8997_ldo17_data = { .min_uV = 3300000, .max_uV = 3300000, .apply_uV = 1, + .always_on = 1, .valid_ops_mask = REGULATOR_CHANGE_STATUS, .state_mem = { .disabled = 1, @@ -602,6 +606,23 @@ static struct s3c_fb_platdata origen_lcd_pdata __initdata = { .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, }; +/* Bluetooth rfkill gpio platform data */ +struct rfkill_gpio_platform_data origen_bt_pdata = { + .reset_gpio = EXYNOS4_GPX2(2), + .shutdown_gpio = -1, + .type = RFKILL_TYPE_BLUETOOTH, + .name = "origen-bt", +}; + +/* Bluetooth Platform device */ +static struct platform_device origen_device_bluetooth = { + .name = "rfkill_gpio", + .id = -1, + .dev = { + .platform_data = &origen_bt_pdata, + }, +}; + static struct platform_device *origen_devices[] __initdata = { &s3c_device_hsmmc2, &s3c_device_hsmmc0, @@ -630,6 +651,7 @@ static struct platform_device *origen_devices[] __initdata = { &exynos4_device_pd[PD_MFC], &origen_device_gpiokeys, &origen_lcd_hv070wsa, + &origen_device_bluetooth, }; /* LCD Backlight data */ @@ -643,6 +665,16 @@ static struct platform_pwm_backlight_data origen_bl_data = { .pwm_period_ns = 1000, }; +static void __init origen_bt_setup(void) +{ + gpio_request(EXYNOS4_GPA0(0), "GPIO BT_UART"); + /* 4 UART Pins configuration */ + s3c_gpio_cfgrange_nopull(EXYNOS4_GPA0(0), 4, S3C_GPIO_SFN(2)); + /* Setup BT Reset, this gpio will be requesed by rfkill-gpio */ + s3c_gpio_cfgpin(EXYNOS4_GPX2(2), S3C_GPIO_OUTPUT); + s3c_gpio_setpull(EXYNOS4_GPX2(2), S3C_GPIO_PULL_NONE); +} + static void s5p_tv_setup(void) { /* Direct HPD to HDMI chip */ @@ -703,6 +735,8 @@ static void __init origen_machine_init(void) s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev; samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data); + + origen_bt_setup(); } MACHINE_START(ORIGEN, "ORIGEN") From 84207d83adc9a9b97d45d9cefaaf0ca766891b92 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 29 Dec 2011 16:46:16 +0900 Subject: [PATCH 04/32] ARM: EXYNOS: Enable G2D on ORIGEN This patch enables G2D support on ORIGEN board. Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/Kconfig | 1 + arch/arm/mach-exynos/mach-origen.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index e7830fd4bc31..bd4600eaa7d8 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -305,6 +305,7 @@ config MACH_ORIGEN select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 select S5P_DEV_FIMD0 + select S5P_DEV_G2D select S5P_DEV_I2C_HDMIPHY select S5P_DEV_MFC select S5P_DEV_TV diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 7bf8133502b3..e1d87b9a33e3 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -635,6 +635,7 @@ static struct platform_device *origen_devices[] __initdata = { &s5p_device_fimc2, &s5p_device_fimc3, &s5p_device_fimd0, + &s5p_device_g2d, &s5p_device_hdmi, &s5p_device_i2c_hdmiphy, &s5p_device_mfc, From 66211f98d611056bf5fe918bbda37c636688574e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 29 Dec 2011 18:05:29 +0900 Subject: [PATCH 05/32] ARM: S3C64XX: Support GPIO LEDs on Cragganmore Cragganmore has a bank of 8 LEDs connected to the memory mapped GPIO bank, mostly intended for low level diagnostics. Register these with the LED subsystem for runtime use. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/Kconfig | 1 + arch/arm/mach-s3c64xx/mach-crag6410.c | 51 +++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index dd20c66cd700..dc451232cf47 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -296,5 +296,6 @@ config MACH_WLF_CRAGG_6410 select S3C64XX_DEV_SPI0 select SAMSUNG_GPIO_EXTRA128 select I2C + select LEDS_GPIO_REGISTER help Machine support for the Wolfson Cragganmore S3C6410 variant. diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 8077f650eb0e..9da2d78f12f2 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -698,6 +699,54 @@ static struct s3c_sdhci_platdata crag6410_hsmmc0_pdata = { .cfg_gpio = crag6410_cfg_sdhci0, }; +static const struct gpio_led gpio_leds[] = { + { + .name = "d13:green:", + .gpio = MMGPIO_GPIO_BASE + 0, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d14:green:", + .gpio = MMGPIO_GPIO_BASE + 1, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d15:green:", + .gpio = MMGPIO_GPIO_BASE + 2, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d16:green:", + .gpio = MMGPIO_GPIO_BASE + 3, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d17:green:", + .gpio = MMGPIO_GPIO_BASE + 4, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d18:green:", + .gpio = MMGPIO_GPIO_BASE + 5, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d19:green:", + .gpio = MMGPIO_GPIO_BASE + 6, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "d20:green:", + .gpio = MMGPIO_GPIO_BASE + 7, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, +}; + +static const struct gpio_led_platform_data gpio_leds_pdata = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), +}; + static void __init crag6410_machine_init(void) { /* Open drain IRQs need pullups */ @@ -730,6 +779,8 @@ static void __init crag6410_machine_init(void) platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); + gpio_led_register_device(-1, &gpio_leds_pdata); + regulator_has_full_constraints(); s3c64xx_pm_init(); From 6e2f2b4a4bf7b351df0ada2a0d626478a4f82b8e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 30 Dec 2011 10:00:07 +0900 Subject: [PATCH 06/32] ARM: S3C64XX: Fix build of Cragganmore after SPI changes Commit 875a59 (ARM: SAMSUNG: Consolidation of SPI platform devices to plat-samsung) replaced the function s3c64xx_spi_set_info() with s3c64xx_spiN_set_platdata() but did not update all the machines, with Cragganmore being left. Fix that. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/mach-crag6410.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 9da2d78f12f2..97bd8574d4c9 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -776,6 +776,7 @@ static void __init crag6410_machine_init(void) i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); samsung_keypad_set_platdata(&crag6410_keypad_data); + s3c64xx_spi0_set_platdata(NULL, 0, 1); platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); From fb7f60f3ff46cdcee15aed089edd6c298a1b80de Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 30 Dec 2011 13:44:31 +0900 Subject: [PATCH 07/32] ARM: S3C64XX: Enable power management for disk on Cragganmore We can happily let the MMC stack do power management for the MMC card that is our main disk on Cragganmore so let's enable it. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/mach-crag6410.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 97bd8574d4c9..894a5092a0dd 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -697,6 +698,7 @@ static struct s3c_sdhci_platdata crag6410_hsmmc0_pdata = { .max_width = 4, .cd_type = S3C_SDHCI_CD_INTERNAL, .cfg_gpio = crag6410_cfg_sdhci0, + .host_caps = MMC_CAP_POWER_OFF_CARD, }; static const struct gpio_led gpio_leds[] = { From a9294cdc17d4f9d16eac3bc42afba9e96c6ad4e4 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 30 Dec 2011 13:44:36 +0900 Subject: [PATCH 08/32] ARM: S3C64XX: Enable power management for WiFi on Cragganmore Allow the SDHCI stack to runtime power manage the WiFi card on Cragganmore for better power optimisation. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/mach-crag6410.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 894a5092a0dd..7539a2999178 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -683,6 +683,7 @@ static void __init crag6410_map_io(void) static struct s3c_sdhci_platdata crag6410_hsmmc2_pdata = { .max_width = 4, .cd_type = S3C_SDHCI_CD_PERMANENT, + .host_caps = MMC_CAP_POWER_OFF_CARD, }; static void crag6410_cfg_sdhci0(struct platform_device *dev, int width) From cda2349a9b63fc51f3ca2953020e0f5ea9e2965c Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 12 Jan 2012 11:04:56 +0900 Subject: [PATCH 09/32] ARM: S3C64XX: Add hookup for Tomatin module on Cragganmore The Tomatin module carries a WM0010 audio DSP. Provide basic hookup for this, though additional platform data will be needed to fully integrate with the driver. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/mach-crag6410-module.c | 27 +++++++++++++++++++- arch/arm/mach-s3c64xx/mach-crag6410.c | 11 +++++++- 2 files changed, 36 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index cd3c97e2ee75..b4ed351e701d 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -21,8 +22,25 @@ #include #include +#include + #include +static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = { + .set_level = gpio_set_value, + .line = S3C64XX_GPC(3), +}; + +static struct spi_board_info wm1253_devs[] = { + [0] = { + .modalias = "wm0010", + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_0, + .controller_data = &wm0010_spi_csinfo, + }, +}; + static struct wm5100_pdata wm5100_pdata = { .ldo_ena = S3C64XX_GPN(7), .irq_flags = IRQF_TRIGGER_HIGH, @@ -158,6 +176,8 @@ static __devinitdata const struct { const char *name; const struct i2c_board_info *i2c_devs; int num_i2c_devs; + const struct spi_board_info *spi_devs; + int num_spi_devs; } gf_mods[] = { { .id = 0x01, .name = "1250-EV1 Springbank" }, { .id = 0x02, .name = "1251-EV1 Jura" }, @@ -165,7 +185,8 @@ static __devinitdata const struct { { .id = 0x11, .name = "6249-EV2 Glenfarclas", }, { .id = 0x21, .name = "1275-EV1 Mortlach" }, { .id = 0x25, .name = "1274-EV1 Glencadam" }, - { .id = 0x31, .name = "1253-EV1 Tomatin", }, + { .id = 0x31, .name = "1253-EV1 Tomatin", + .spi_devs = wm1253_devs, .num_spi_devs = ARRAY_SIZE(wm1253_devs) }, { .id = 0x39, .name = "1254-EV1 Dallas Dhu", .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs) }, { .id = 0x3a, .name = "1259-EV1 Tobermory", @@ -197,12 +218,16 @@ static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, if (i < ARRAY_SIZE(gf_mods)) { dev_info(&i2c->dev, "%s revision %d\n", gf_mods[i].name, rev + 1); + for (j = 0; j < gf_mods[i].num_i2c_devs; j++) { if (!i2c_new_device(i2c->adapter, &(gf_mods[i].i2c_devs[j]))) dev_err(&i2c->dev, "Failed to register dev: %d\n", ret); } + + spi_register_board_info(gf_mods[i].spi_devs, + gf_mods[i].num_spi_devs); } else { dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n", id, rev + 1); diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 7539a2999178..f93caad1dd9b 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -576,11 +576,19 @@ static struct s3c2410_platform_i2c i2c0_pdata = { .frequency = 400000, }; +static struct regulator_consumer_supply pvdd_1v2_consumers[] __initdata = { + REGULATOR_SUPPLY("DCVDD", "spi0.0"), + REGULATOR_SUPPLY("AVDD", "spi0.0"), +}; + static struct regulator_init_data pvdd_1v2 __initdata = { .constraints = { .name = "PVDD_1V2", - .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, }, + + .consumer_supplies = pvdd_1v2_consumers, + .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers), }; static struct regulator_consumer_supply pvdd_1v8_consumers[] __initdata = { @@ -594,6 +602,7 @@ static struct regulator_consumer_supply pvdd_1v8_consumers[] __initdata = { REGULATOR_SUPPLY("AVDD2", "1-001a"), REGULATOR_SUPPLY("DCVDD", "1-001a"), REGULATOR_SUPPLY("AVDD", "1-001a"), + REGULATOR_SUPPLY("DBVDD", "spi0.0"), }; static struct regulator_init_data pvdd_1v8 __initdata = { From 554f01fbc632cf37969774b9dfdce1701581f465 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 27 Jan 2012 14:58:46 +0900 Subject: [PATCH 10/32] ARM: S3C64XX: Add a SPKVDD supply for CODECs on Cragganmore Hook up a SPKVDD supply for CODECs that can use it. Signed-off-by: Mark Brown Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c64xx/mach-crag6410.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index f93caad1dd9b..79f993495fd3 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -300,6 +300,7 @@ static struct platform_device littlemill_device = { }; static struct regulator_consumer_supply wallvdd_consumers[] = { + REGULATOR_SUPPLY("SPKVDD", "1-001a"), REGULATOR_SUPPLY("SPKVDD1", "1-001a"), REGULATOR_SUPPLY("SPKVDD2", "1-001a"), REGULATOR_SUPPLY("SPKVDDL", "1-001a"), From bcd7bd377393cccf58a2cf010bc8227fc7df1413 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Tue, 31 Jan 2012 13:26:54 +0900 Subject: [PATCH 11/32] ARM: EXYNOS: Increase virtual framebuffer size on Universal C210 board Increase framebuffer virtual size to enable display panning. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/mach-universal_c210.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index dd7510170e5a..0e01f047be5e 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -817,6 +817,8 @@ static struct s3c_fb_pd_win universal_fb_win0 = { }, .max_bpp = 32, .default_bpp = 16, + .virtual_x = 480, + .virtual_y = 2 * 800, }; static struct s3c_fb_platdata universal_lcd_pdata __initdata = { From 9c01c96caaea89088b9c461a0013ed770b586fbd Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Tue, 31 Jan 2012 13:26:58 +0900 Subject: [PATCH 12/32] ARM: EXYNOS: Add support for S5K6AAFX image sensor on Universal C210 board Add voltage regulator and platform data definitions for S5K6AAFX image sensor driver. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/mach-universal_c210.c | 74 ++++++++++++++++++++-- 1 file changed, 70 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index 0e01f047be5e..44fc43e06a6a 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -46,6 +46,7 @@ #include #include #include +#include #include "common.h" @@ -122,8 +123,10 @@ static struct regulator_consumer_supply lp3974_buck1_consumer = static struct regulator_consumer_supply lp3974_buck2_consumer = REGULATOR_SUPPLY("vddg3d", NULL); -static struct regulator_consumer_supply lp3974_buck3_consumer = - REGULATOR_SUPPLY("vdet", "s5p-sdo"); +static struct regulator_consumer_supply lp3974_buck3_consumer[] = { + REGULATOR_SUPPLY("vdet", "s5p-sdo"), + REGULATOR_SUPPLY("vdd_reg", "0-003c"), +}; static struct regulator_init_data lp3974_buck1_data = { .constraints = { @@ -168,8 +171,8 @@ static struct regulator_init_data lp3974_buck3_data = { .enabled = 1, }, }, - .num_consumer_supplies = 1, - .consumer_supplies = &lp3974_buck3_consumer, + .num_consumer_supplies = ARRAY_SIZE(lp3974_buck3_consumer), + .consumer_supplies = lp3974_buck3_consumer, }; static struct regulator_init_data lp3974_buck4_data = { @@ -302,6 +305,9 @@ static struct regulator_init_data lp3974_ldo8_data = { .consumer_supplies = lp3974_ldo8_consumer, }; +static struct regulator_consumer_supply lp3974_ldo9_consumer = + REGULATOR_SUPPLY("vddio", "0-003c"); + static struct regulator_init_data lp3974_ldo9_data = { .constraints = { .name = "VCC_2.8V", @@ -313,6 +319,8 @@ static struct regulator_init_data lp3974_ldo9_data = { .enabled = 1, }, }, + .num_consumer_supplies = 1, + .consumer_supplies = &lp3974_ldo9_consumer, }; static struct regulator_init_data lp3974_ldo10_data = { @@ -411,6 +419,7 @@ static struct regulator_init_data lp3974_ldo15_data = { }; static struct regulator_consumer_supply lp3974_ldo16_consumer[] = { + REGULATOR_SUPPLY("vdda", "0-003c"), REGULATOR_SUPPLY("a_sensor", "0-001f"), }; @@ -830,6 +839,28 @@ static struct s3c_fb_platdata universal_lcd_pdata __initdata = { .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, }; +static struct regulator_consumer_supply cam_vt_dio_supply = + REGULATOR_SUPPLY("vdd_core", "0-003c"); + +static struct regulator_init_data cam_vt_dio_reg_init_data = { + .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS }, + .num_consumer_supplies = 1, + .consumer_supplies = &cam_vt_dio_supply, +}; + +static struct fixed_voltage_config cam_vt_dio_fixed_voltage_cfg = { + .supply_name = "CAM_VT_D_IO", + .microvolts = 2800000, + .gpio = EXYNOS4_GPE2(1), /* CAM_PWR_EN2 */ + .enable_high = 1, + .init_data = &cam_vt_dio_reg_init_data, +}; + +static struct platform_device cam_vt_dio_fixed_reg_dev = { + .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_DIO, + .dev = { .platform_data = &cam_vt_dio_fixed_voltage_cfg }, +}; + static struct regulator_consumer_supply cam_i_core_supply = REGULATOR_SUPPLY("core", "0-001f"); @@ -885,6 +916,28 @@ static struct s5p_platform_mipi_csis mipi_csis_platdata = { #define GPIO_CAM_LEVEL_EN(n) EXYNOS4_GPE4(n + 3) #define GPIO_CAM_8M_ISP_INT EXYNOS4_GPX1(5) /* XEINT_13 */ #define GPIO_CAM_MEGA_nRST EXYNOS4_GPE2(5) +#define GPIO_CAM_VGA_NRST EXYNOS4_GPE4(7) +#define GPIO_CAM_VGA_NSTBY EXYNOS4_GPE4(6) + +static int s5k6aa_set_power(int on) +{ + gpio_set_value(GPIO_CAM_LEVEL_EN(2), !!on); + return 0; +} + +static struct s5k6aa_platform_data s5k6aa_platdata = { + .mclk_frequency = 21600000UL, + .gpio_reset = { GPIO_CAM_VGA_NRST, 0 }, + .gpio_stby = { GPIO_CAM_VGA_NSTBY, 0 }, + .bus_type = V4L2_MBUS_PARALLEL, + .horiz_flip = 1, + .set_power = s5k6aa_set_power, +}; + +static struct i2c_board_info s5k6aa_board_info = { + I2C_BOARD_INFO("S5K6AA", 0x3C), + .platform_data = &s5k6aa_platdata, +}; static int m5mols_set_power(struct device *dev, int on) { @@ -906,6 +959,14 @@ static struct i2c_board_info m5mols_board_info = { static struct s5p_fimc_isp_info universal_camera_sensors[] = { { + .mux_id = 0, + .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING | + V4L2_MBUS_VSYNC_ACTIVE_LOW, + .bus_type = FIMC_ITU_601, + .board_info = &s5k6aa_board_info, + .i2c_bus_num = 0, + .clk_frequency = 24000000UL, + }, { .mux_id = 0, .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING | V4L2_MBUS_VSYNC_ACTIVE_LOW, @@ -927,6 +988,8 @@ static struct gpio universal_camera_gpios[] = { { GPIO_CAM_LEVEL_EN(2), GPIOF_OUT_INIT_LOW, "CAM_LVL_EN2" }, { GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" }, { GPIO_CAM_MEGA_nRST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" }, + { GPIO_CAM_VGA_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" }, + { GPIO_CAM_VGA_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" }, }; static void universal_camera_init(void) @@ -950,6 +1013,8 @@ static void universal_camera_init(void) /* Free GPIOs controlled directly by the sensor drivers. */ gpio_free(GPIO_CAM_MEGA_nRST); gpio_free(GPIO_CAM_8M_ISP_INT); + gpio_free(GPIO_CAM_VGA_NRST); + gpio_free(GPIO_CAM_VGA_NSTBY); if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) pr_err("Camera port A setup failed\n"); @@ -988,6 +1053,7 @@ static struct platform_device *universal_devices[] __initdata = { &exynos4_device_pd[PD_MFC], &exynos4_device_pd[PD_LCD0], &exynos4_device_pd[PD_CAM], + &cam_vt_dio_fixed_reg_dev, &cam_i_core_fixed_reg_dev, &cam_s_if_fixed_reg_dev, &s5p_device_fimc_md, From 8f114e6eb1c3bb1ed6cd4904a8925a6d75a0a21e Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Tue, 31 Jan 2012 13:27:02 +0900 Subject: [PATCH 13/32] ARM: SAMSUNG: Add support for S5K6AAFX camera on Nuri board Add voltage regulator and platform data definitions for S5K6AAFX sensor driver and configure I2C6 bus timings. Signed-off-by: Sylwester Nawrocki Signed-off-by: HeungJun Kim Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/Kconfig | 2 + arch/arm/mach-exynos/mach-nuri.c | 65 ++++++++++++++++++++++++++++++++ 2 files changed, 67 insertions(+) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index bd4600eaa7d8..9a427bc10d2b 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -269,6 +269,7 @@ config MACH_NURI select S3C_DEV_I2C1 select S3C_DEV_I2C3 select S3C_DEV_I2C5 + select S3C_DEV_I2C6 select S5P_DEV_CSIS0 select S5P_DEV_FIMC0 select S5P_DEV_FIMC1 @@ -285,6 +286,7 @@ config MACH_NURI select EXYNOS4_SETUP_I2C1 select EXYNOS4_SETUP_I2C3 select EXYNOS4_SETUP_I2C5 + select EXYNOS4_SETUP_I2C6 select EXYNOS4_SETUP_SDHCI select EXYNOS4_SETUP_USB_PHY select S5P_SETUP_MIPIPHY diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index 165c87638895..cc8d2f6bab2b 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -28,6 +28,7 @@ #include