From 699efdd2d34c535f415516e06d3d9f0bed131664 Mon Sep 17 00:00:00 2001 From: JeongHyeon Kim Date: Thu, 21 Jul 2011 16:19:19 +0900 Subject: ARM: EXYNOS4: Add support for ORIGEN board Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC. Signed-off-by: JeongHyeon Kim Signed-off-by: Tushar Behera [kgene.kim@samsung.com: Fixed SoC name to EXYNOS4210] [kgene.kim@samsung.com: Selected MACH_ORIGEN in exynos4_defconfig] Signed-off-by: Kukjin Kim --- arch/arm/configs/exynos4_defconfig | 1 + arch/arm/mach-exynos4/Kconfig | 10 ++++ arch/arm/mach-exynos4/Makefile | 1 + arch/arm/mach-exynos4/mach-origen.c | 108 ++++++++++++++++++++++++++++++++++++ 4 files changed, 120 insertions(+) create mode 100644 arch/arm/mach-exynos4/mach-origen.c (limited to 'arch') diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig index da53ff3..cd40bb5 100644 --- a/arch/arm/configs/exynos4_defconfig +++ b/arch/arm/configs/exynos4_defconfig @@ -11,6 +11,7 @@ CONFIG_MACH_SMDKV310=y CONFIG_MACH_ARMLEX4210=y CONFIG_MACH_UNIVERSAL_C210=y CONFIG_MACH_NURI=y +CONFIG_MACH_ORIGEN=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_SMP=y diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 1435fc3..3ab0f18c 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -186,6 +186,16 @@ config MACH_NURI help Machine support for Samsung Mobile NURI Board. +config MACH_ORIGEN + bool "ORIGEN" + select CPU_EXYNOS4210 + select S3C_DEV_RTC + select S3C_DEV_WDT + select S3C_DEV_HSMMC2 + select EXYNOS4_SETUP_SDHCI + help + Machine support for ORIGEN based on Samsung EXYNOS4210 + endmenu comment "Configuration for HSMMC bus width" diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile index 60fe5ecf..4b22dc5 100644 --- a/arch/arm/mach-exynos4/Makefile +++ b/arch/arm/mach-exynos4/Makefile @@ -36,6 +36,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o obj-$(CONFIG_MACH_NURI) += mach-nuri.o +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o # device support diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c new file mode 100644 index 0000000..ed59f86 --- /dev/null +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -0,0 +1,108 @@ +/* linux/arch/arm/mach-exynos4/mach-origen.c + * + * Copyright (c) 2011 Insignal Co., Ltd. + * http://www.insignal.co.kr/ + * + * 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. +*/ + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include + +#include + +/* Following are default values for UCON, ULCON and UFCON UART registers */ +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ + S3C2410_UCON_RXILEVEL | \ + S3C2410_UCON_TXIRQMODE | \ + S3C2410_UCON_RXIRQMODE | \ + S3C2410_UCON_RXFIFO_TOI | \ + S3C2443_UCON_RXERR_IRQEN) + +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8 + +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ + S5PV210_UFCON_TXTRIG4 | \ + S5PV210_UFCON_RXTRIG4) + +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [3] = { + .hwport = 3, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, +}; + +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = EXYNOS4_GPK2(2), + .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, +}; + +static struct platform_device *origen_devices[] __initdata = { + &s3c_device_hsmmc2, + &s3c_device_rtc, + &s3c_device_wdt, +}; + +static void __init origen_map_io(void) +{ + s5p_init_io(NULL, 0, S5P_VA_CHIPID); + s3c24xx_init_clocks(24000000); + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); +} + +static void __init origen_machine_init(void) +{ + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); +} + +MACHINE_START(ORIGEN, "ORIGEN") + /* Maintainer: JeongHyeon Kim */ + .boot_params = S5P_PA_SDRAM + 0x100, + .init_irq = exynos4_init_irq, + .map_io = origen_map_io, + .init_machine = origen_machine_init, + .timer = &exynos4_timer, +MACHINE_END -- cgit v1.1 From 24f9e1f31471abbd2af62eb529deee90bad4c65c Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Wed, 31 Aug 2011 15:47:16 +0900 Subject: ARM: EXYNOS4: Add USB EHCI device to ORIGEN board Signed-off-by: Pankaj Dubey Signed-off-by: Sachin Kamat [kgene.kim@samsung.com: re-ordering changes in Kconfig] Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 2 ++ arch/arm/mach-exynos4/mach-origen.c | 17 +++++++++++++++++ 2 files changed, 19 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 3ceefdb..3034a73 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -224,7 +224,9 @@ config MACH_ORIGEN select S3C_DEV_RTC select S3C_DEV_WDT select S3C_DEV_HSMMC2 + select S5P_DEV_USB_EHCI select EXYNOS4_SETUP_SDHCI + select EXYNOS4_SETUP_USB_PHY help Machine support for ORIGEN based on Samsung EXYNOS4210 diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index ed59f86..d101756 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -24,6 +24,8 @@ #include #include #include +#include +#include #include @@ -79,10 +81,21 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; +/* USB EHCI */ +static struct s5p_ehci_platdata origen_ehci_pdata; + +static void __init origen_ehci_init(void) +{ + struct s5p_ehci_platdata *pdata = &origen_ehci_pdata; + + s5p_ehci_set_platdata(pdata); +} + static struct platform_device *origen_devices[] __initdata = { &s3c_device_hsmmc2, &s3c_device_rtc, &s3c_device_wdt, + &s5p_device_ehci, }; static void __init origen_map_io(void) @@ -95,6 +108,10 @@ static void __init origen_map_io(void) static void __init origen_machine_init(void) { s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); + + origen_ehci_init(); + clk_xusbxti.rate = 24000000; + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); } -- cgit v1.1 From 6f8eb324a395da5bd0c0b113944f2906272e14bd Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Wed, 31 Aug 2011 15:52:27 +0900 Subject: ARM: EXYNOS4: Add FIMC device on ORIGEN board This patch adds definitions to enable support for s5p-fimc driver on ORIGEN board. Signed-off-by: Sachin Kamat [kgene.kim@samsung.com: re-ordering changes] Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 4 ++++ arch/arm/mach-exynos4/mach-origen.c | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 3034a73..9c920b2 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -224,6 +224,10 @@ config MACH_ORIGEN select S3C_DEV_RTC select S3C_DEV_WDT select S3C_DEV_HSMMC2 + select S5P_DEV_FIMC0 + select S5P_DEV_FIMC1 + select S5P_DEV_FIMC2 + select S5P_DEV_FIMC3 select S5P_DEV_USB_EHCI select EXYNOS4_SETUP_SDHCI select EXYNOS4_SETUP_USB_PHY diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index d101756..7ac7187 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -96,6 +96,10 @@ static struct platform_device *origen_devices[] __initdata = { &s3c_device_rtc, &s3c_device_wdt, &s5p_device_ehci, + &s5p_device_fimc0, + &s5p_device_fimc1, + &s5p_device_fimc2, + &s5p_device_fimc3, }; static void __init origen_map_io(void) -- cgit v1.1 From 9edff0f79f5b98e6abfabfa27b31d155e3c994e1 Mon Sep 17 00:00:00 2001 From: Giridhar Maruthy Date: Wed, 31 Aug 2011 15:58:52 +0900 Subject: ARM: EXYNOS4: Add PWM backlight support on ORIGEN This patch adds support for LCD backlight using PWM timer on ORIGEN board. Signed-off-by: Giridhar Maruthy Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 2 ++ arch/arm/mach-exynos4/mach-origen.c | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 9c920b2..86cf4fd 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -229,6 +229,8 @@ config MACH_ORIGEN select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 select S5P_DEV_USB_EHCI + select SAMSUNG_DEV_BACKLIGHT + select SAMSUNG_DEV_PWM select EXYNOS4_SETUP_SDHCI select EXYNOS4_SETUP_USB_PHY help diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index 7ac7187..937db75 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -26,6 +27,8 @@ #include #include #include +#include +#include #include @@ -102,6 +105,17 @@ static struct platform_device *origen_devices[] __initdata = { &s5p_device_fimc3, }; +/* LCD Backlight data */ +static struct samsung_bl_gpio_info origen_bl_gpio_info = { + .no = EXYNOS4_GPD0(0), + .func = S3C_GPIO_SFN(2), +}; + +static struct platform_pwm_backlight_data origen_bl_data = { + .pwm_id = 0, + .pwm_period_ns = 1000, +}; + static void __init origen_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); @@ -117,6 +131,8 @@ static void __init origen_machine_init(void) clk_xusbxti.rate = 24000000; platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); + + samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data); } MACHINE_START(ORIGEN, "ORIGEN") -- cgit v1.1 From 92e41efd73918d28ad48a937489e6f2a02140057 Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Wed, 31 Aug 2011 16:01:15 +0900 Subject: ARM: EXYNOS4: Fix sdhci card detection for ORIGEN Fix incorrect value of cd_type field in platform data for sdhci device. Signed-off-by: Tushar Behera Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/mach-origen.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index 937db75..0e3b816 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -78,9 +78,7 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { }; static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, + .cd_type = S3C_SDHCI_CD_INTERNAL, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; -- cgit v1.1 From cf1dad9d7f14ddf555baa0fcc82d17d5f29d3ae2 Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Wed, 31 Aug 2011 16:57:37 +0900 Subject: ARM: EXYNOS4: Add support for secondary MMC port on ORIGEN Secondary MMC port on ORIGEN is connected to sdhci instance 0. Support for secondary MMC port is extended by registering sdhci instance 0. Since sdhci instance 2 can contain a bootable media, sdhci instance 0 is registered after instance 2. Signed-off-by: Tushar Behera [kgene.kim@samsung.com: Added comments in registering sdhci] Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 1 + arch/arm/mach-exynos4/mach-origen.c | 11 +++++++++++ 2 files changed, 12 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 86cf4fd..00c6454 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -223,6 +223,7 @@ config MACH_ORIGEN select CPU_EXYNOS4210 select S3C_DEV_RTC select S3C_DEV_WDT + select S3C_DEV_HSMMC select S3C_DEV_HSMMC2 select S5P_DEV_FIMC0 select S5P_DEV_FIMC1 diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index 0e3b816..cd5195f 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -77,6 +77,11 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { }, }; +static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_INTERNAL, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, +}; + static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, @@ -94,6 +99,7 @@ static void __init origen_ehci_init(void) static struct platform_device *origen_devices[] __initdata = { &s3c_device_hsmmc2, + &s3c_device_hsmmc0, &s3c_device_rtc, &s3c_device_wdt, &s5p_device_ehci, @@ -123,7 +129,12 @@ static void __init origen_map_io(void) static void __init origen_machine_init(void) { + /* + * Since sdhci instance 2 can contain a bootable media, + * sdhci instance 0 is registered after instance 2. + */ s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); + s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata); origen_ehci_init(); clk_xusbxti.rate = 24000000; -- cgit v1.1 From c86cfdd012498ddab2b2eb23fad201637a77acf4 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 16 Sep 2011 21:41:25 +0900 Subject: ARM: EXYNOS4: Add keypad support for ORIGEN This patch adds keypad support for ORIGEN board as GPIO keys. Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/mach-origen.c | 58 +++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index cd5195f..3d67140 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include @@ -97,6 +98,62 @@ static void __init origen_ehci_init(void) s5p_ehci_set_platdata(pdata); } +static struct gpio_keys_button origen_gpio_keys_table[] = { + { + .code = KEY_MENU, + .gpio = EXYNOS4_GPX1(5), + .desc = "gpio-keys: KEY_MENU", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, { + .code = KEY_HOME, + .gpio = EXYNOS4_GPX1(6), + .desc = "gpio-keys: KEY_HOME", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, { + .code = KEY_BACK, + .gpio = EXYNOS4_GPX1(7), + .desc = "gpio-keys: KEY_BACK", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, { + .code = KEY_UP, + .gpio = EXYNOS4_GPX2(0), + .desc = "gpio-keys: KEY_UP", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, { + .code = KEY_DOWN, + .gpio = EXYNOS4_GPX2(1), + .desc = "gpio-keys: KEY_DOWN", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, +}; + +static struct gpio_keys_platform_data origen_gpio_keys_data = { + .buttons = origen_gpio_keys_table, + .nbuttons = ARRAY_SIZE(origen_gpio_keys_table), +}; + +static struct platform_device origen_device_gpiokeys = { + .name = "gpio-keys", + .dev = { + .platform_data = &origen_gpio_keys_data, + }, +}; + static struct platform_device *origen_devices[] __initdata = { &s3c_device_hsmmc2, &s3c_device_hsmmc0, @@ -107,6 +164,7 @@ static struct platform_device *origen_devices[] __initdata = { &s5p_device_fimc1, &s5p_device_fimc2, &s5p_device_fimc3, + &origen_device_gpiokeys, }; /* LCD Backlight data */ -- cgit v1.1 From 6ca3f8bdf8253504426935c97cabb44bdc6f5888 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Sat, 17 Sep 2011 11:42:43 +0900 Subject: ARM: EXYNOS4: Add HDMI support for ORIGEN This patch adds HDMI (TVout) support for ORIGEN board. Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 2 ++ arch/arm/mach-exynos4/mach-origen.c | 5 +++++ 2 files changed, 7 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 00c6454..257dbaa 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -229,7 +229,9 @@ config MACH_ORIGEN select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 + select S5P_DEV_I2C_HDMIPHY select S5P_DEV_USB_EHCI + select S5P_DEV_TV select SAMSUNG_DEV_BACKLIGHT select SAMSUNG_DEV_PWM select EXYNOS4_SETUP_SDHCI diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index 3d67140..c8121fc 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -164,6 +164,9 @@ static struct platform_device *origen_devices[] __initdata = { &s5p_device_fimc1, &s5p_device_fimc2, &s5p_device_fimc3, + &s5p_device_hdmi, + &s5p_device_i2c_hdmiphy, + &s5p_device_mixer, &origen_device_gpiokeys, }; @@ -197,6 +200,8 @@ static void __init origen_machine_init(void) origen_ehci_init(); clk_xusbxti.rate = 24000000; + s5p_i2c_hdmiphy_set_platdata(NULL); + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data); -- cgit v1.1 From 6e01280f34be02e5e7635debb045aab3705bb5bf Mon Sep 17 00:00:00 2001 From: Inderpal Singh Date: Mon, 3 Oct 2011 08:51:20 +0900 Subject: ARM: EXYNOS4: Configure MAX8997 PMIC for ORIGEN Configure MAX8997 PMIC and provide platform specific data for ORIGEN board. Signed-off-by: Inderpal Singh Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/mach-origen.c | 396 +++++++++++++++++++++++++++++++++++- 1 file changed, 392 insertions(+), 4 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index c8121fc..3da7776 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -16,6 +16,9 @@ #include #include #include +#include +#include +#include #include #include @@ -78,6 +81,378 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { }, }; +static struct regulator_consumer_supply __initdata ldo3_consumer[] = { + REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */ +}; +static struct regulator_consumer_supply __initdata ldo6_consumer[] = { + REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */ +}; +static struct regulator_consumer_supply __initdata ldo7_consumer[] = { + REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */ +}; +static struct regulator_consumer_supply __initdata ldo8_consumer[] = { + REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */ +}; +static struct regulator_consumer_supply __initdata ldo9_consumer[] = { + REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata ldo11_consumer[] = { + REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */ +}; +static struct regulator_consumer_supply __initdata ldo14_consumer[] = { + REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata ldo17_consumer[] = { + REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata buck1_consumer[] = { + REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */ +}; +static struct regulator_consumer_supply __initdata buck2_consumer[] = { + REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */ +}; +static struct regulator_consumer_supply __initdata buck3_consumer[] = { + REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */ +}; +static struct regulator_consumer_supply __initdata buck7_consumer[] = { + REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */ +}; + +static struct regulator_init_data __initdata max8997_ldo1_data = { + .constraints = { + .name = "VDD_ABB_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo2_data = { + .constraints = { + .name = "VDD_ALIVE_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo3_data = { + .constraints = { + .name = "VMIPI_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo3_consumer), + .consumer_supplies = ldo3_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo4_data = { + .constraints = { + .name = "VDD_RTC_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo6_data = { + .constraints = { + .name = "VMIPI_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo6_consumer), + .consumer_supplies = ldo6_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo7_data = { + .constraints = { + .name = "VDD_AUD_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo7_consumer), + .consumer_supplies = ldo7_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo8_data = { + .constraints = { + .name = "VADC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo8_consumer), + .consumer_supplies = ldo8_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo9_data = { + .constraints = { + .name = "DVDD_SWB_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo9_consumer), + .consumer_supplies = ldo9_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo10_data = { + .constraints = { + .name = "VDD_PLL_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo11_data = { + .constraints = { + .name = "VDD_AUD_3V", + .min_uV = 3000000, + .max_uV = 3000000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo11_consumer), + .consumer_supplies = ldo11_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo14_data = { + .constraints = { + .name = "AVDD18_SWB_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo14_consumer), + .consumer_supplies = ldo14_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo17_data = { + .constraints = { + .name = "VDD_SWB_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo17_consumer), + .consumer_supplies = ldo17_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo21_data = { + .constraints = { + .name = "VDD_MIF_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_buck1_data = { + .constraints = { + .name = "VDD_ARM_1.2V", + .min_uV = 950000, + .max_uV = 1350000, + .always_on = 1, + .boot_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), + .consumer_supplies = buck1_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck2_data = { + .constraints = { + .name = "VDD_INT_1.1V", + .min_uV = 900000, + .max_uV = 1100000, + .always_on = 1, + .boot_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), + .consumer_supplies = buck2_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck3_data = { + .constraints = { + .name = "VDD_G3D_1.1V", + .min_uV = 900000, + .max_uV = 1100000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck3_consumer), + .consumer_supplies = buck3_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck5_data = { + .constraints = { + .name = "VDDQ_M1M2_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_buck7_data = { + .constraints = { + .name = "VDD_LCD_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .boot_on = 1, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1 + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck7_consumer), + .consumer_supplies = buck7_consumer, +}; + +static struct max8997_regulator_data __initdata origen_max8997_regulators[] = { + { MAX8997_LDO1, &max8997_ldo1_data }, + { MAX8997_LDO2, &max8997_ldo2_data }, + { MAX8997_LDO3, &max8997_ldo3_data }, + { MAX8997_LDO4, &max8997_ldo4_data }, + { MAX8997_LDO6, &max8997_ldo6_data }, + { MAX8997_LDO7, &max8997_ldo7_data }, + { MAX8997_LDO8, &max8997_ldo8_data }, + { MAX8997_LDO9, &max8997_ldo9_data }, + { MAX8997_LDO10, &max8997_ldo10_data }, + { MAX8997_LDO11, &max8997_ldo11_data }, + { MAX8997_LDO14, &max8997_ldo14_data }, + { MAX8997_LDO17, &max8997_ldo17_data }, + { MAX8997_LDO21, &max8997_ldo21_data }, + { MAX8997_BUCK1, &max8997_buck1_data }, + { MAX8997_BUCK2, &max8997_buck2_data }, + { MAX8997_BUCK3, &max8997_buck3_data }, + { MAX8997_BUCK5, &max8997_buck5_data }, + { MAX8997_BUCK7, &max8997_buck7_data }, +}; + +struct max8997_platform_data __initdata origen_max8997_pdata = { + .num_regulators = ARRAY_SIZE(origen_max8997_regulators), + .regulators = origen_max8997_regulators, + + .wakeup = true, + .buck1_gpiodvs = false, + .buck2_gpiodvs = false, + .buck5_gpiodvs = false, + .irq_base = IRQ_GPIO_END + 1, + + .ignore_gpiodvs_side_effect = true, + .buck125_default_idx = 0x0, + + .buck125_gpios[0] = EXYNOS4_GPX0(0), + .buck125_gpios[1] = EXYNOS4_GPX0(1), + .buck125_gpios[2] = EXYNOS4_GPX0(2), + + .buck1_voltage[0] = 1350000, + .buck1_voltage[1] = 1300000, + .buck1_voltage[2] = 1250000, + .buck1_voltage[3] = 1200000, + .buck1_voltage[4] = 1150000, + .buck1_voltage[5] = 1100000, + .buck1_voltage[6] = 1000000, + .buck1_voltage[7] = 950000, + + .buck2_voltage[0] = 1100000, + .buck2_voltage[1] = 1100000, + .buck2_voltage[2] = 1100000, + .buck2_voltage[3] = 1100000, + .buck2_voltage[4] = 1000000, + .buck2_voltage[5] = 1000000, + .buck2_voltage[6] = 1000000, + .buck2_voltage[7] = 1000000, + + .buck5_voltage[0] = 1200000, + .buck5_voltage[1] = 1200000, + .buck5_voltage[2] = 1200000, + .buck5_voltage[3] = 1200000, + .buck5_voltage[4] = 1200000, + .buck5_voltage[5] = 1200000, + .buck5_voltage[6] = 1200000, + .buck5_voltage[7] = 1200000, +}; + +/* I2C0 */ +static struct i2c_board_info i2c0_devs[] __initdata = { + { + I2C_BOARD_INFO("max8997", (0xCC >> 1)), + .platform_data = &origen_max8997_pdata, + .irq = IRQ_EINT(4), + }, +}; + static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, @@ -155,6 +530,7 @@ static struct platform_device origen_device_gpiokeys = { }; static struct platform_device *origen_devices[] __initdata = { + &s3c_device_i2c0, &s3c_device_hsmmc2, &s3c_device_hsmmc0, &s3c_device_rtc, @@ -172,13 +548,13 @@ static struct platform_device *origen_devices[] __initdata = { /* LCD Backlight data */ static struct samsung_bl_gpio_info origen_bl_gpio_info = { - .no = EXYNOS4_GPD0(0), - .func = S3C_GPIO_SFN(2), + .no = EXYNOS4_GPD0(0), + .func = S3C_GPIO_SFN(2), }; static struct platform_pwm_backlight_data origen_bl_data = { - .pwm_id = 0, - .pwm_period_ns = 1000, + .pwm_id = 0, + .pwm_period_ns = 1000, }; static void __init origen_map_io(void) @@ -188,8 +564,20 @@ static void __init origen_map_io(void) s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); } +static void __init origen_power_init(void) +{ + gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ"); + s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE); +} + static void __init origen_machine_init(void) { + origen_power_init(); + + s3c_i2c0_set_platdata(NULL); + i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs)); + /* * Since sdhci instance 2 can contain a bootable media, * sdhci instance 0 is registered after instance 2. -- cgit v1.1 From 9421a76d2bfec62b89b395033d03eea44bb2a4ac Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Mon, 3 Oct 2011 09:12:56 +0900 Subject: ARM: EXYNOS4: Add machine support for 7" LCD on ORIGEN ORIGEN board is fitted with 7" LCD panel HV070WSA. The pixel resolution of the LCD panel is 1024x600. Also power domain device for LCD0 is registered. Signed-off-by: Tushar Behera Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 5 ++- arch/arm/mach-exynos4/mach-origen.c | 63 ++++++++++++++++++++++++++++++++++++- 2 files changed, 66 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 257dbaa..6fc1722 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -229,11 +229,14 @@ config MACH_ORIGEN select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 select S5P_DEV_FIMC3 + select S5P_DEV_FIMD0 select S5P_DEV_I2C_HDMIPHY - select S5P_DEV_USB_EHCI select S5P_DEV_TV + select S5P_DEV_USB_EHCI + select EXYNOS4_DEV_PD select SAMSUNG_DEV_BACKLIGHT select SAMSUNG_DEV_PWM + select EXYNOS4_SETUP_FIMD0 select EXYNOS4_SETUP_SDHCI select EXYNOS4_SETUP_USB_PHY help diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index 3da7776..349e297 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -19,11 +19,15 @@ #include #include #include +#include #include #include +#include