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| author | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-06 21:31:35 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-06 21:31:35 +0900 |
| commit | a639718b83867b3d4af3bf18c7e6a23d92b35f7a (patch) | |
| tree | 674067fd5c6ba24d049b9bc97279c085c090a3ae /arch/arm | |
| parent | 0321c51f8f0ea8d0a7185a334356b2dca28a0846 (diff) | |
| parent | b42faa12f2a76f2a726d7e121aece285048f75f0 (diff) | |
| download | op-kernel-dev-a639718b83867b3d4af3bf18c7e6a23d92b35f7a.zip op-kernel-dev-a639718b83867b3d4af3bf18c7e6a23d92b35f7a.tar.gz | |
Merge branch 'next-s5pv210' into for-next
Diffstat (limited to 'arch/arm')
22 files changed, 1170 insertions, 103 deletions
diff --git a/arch/arm/configs/s5pc110_defconfig b/arch/arm/configs/s5pc110_defconfig deleted file mode 100644 index 22c2d14..0000000 --- a/arch/arm/configs/s5pc110_defconfig +++ /dev/null @@ -1,66 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_S5PV210=y -CONFIG_S3C_LOWLEVEL_UART_PORT=1 -CONFIG_MACH_SMDKC110=y -CONFIG_VMSPLIT_2G=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc" -CONFIG_VFP=y -CONFIG_NEON=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -# CONFIG_MISC_DEVICES is not set -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_SAMSUNG=y -CONFIG_SERIAL_SAMSUNG_CONSOLE=y -CONFIG_HW_RANDOM=y -# CONFIG_HWMON is not set -# CONFIG_VGA_CONSOLE is not set -# CONFIG_HID_SUPPORT is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CRAMFS=y -CONFIG_ROMFS_FS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_PREEMPT is not set -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_SPINLOCK_SLEEP=y -CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y -CONFIG_EARLY_PRINTK=y -CONFIG_DEBUG_S3C_UART=1 -CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig index 1753836..0488a1e 100644 --- a/arch/arm/configs/s5pv210_defconfig +++ b/arch/arm/configs/s5pv210_defconfig @@ -7,6 +7,11 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_ARCH_S5PV210=y CONFIG_S3C_LOWLEVEL_UART_PORT=1 +CONFIG_S3C_DEV_FB=y +CONFIG_S5PV210_SETUP_FB_24BPP=y +CONFIG_MACH_AQUILA=y +CONFIG_MACH_GONI=y +CONFIG_MACH_SMDKC110=y CONFIG_MACH_SMDKV210=y CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT=y diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 0761eac..9b84abf 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -27,11 +27,21 @@ config S5PV210_SETUP_I2C2 help Common setup code for i2c bus 2. +config S5PV210_SETUP_IDE + bool + help + Common setup code for S5PV210 IDE GPIO configurations + config S5PV210_SETUP_FB_24BPP bool help Common setup code for S5PV210 with an 24bpp RGB display helper. +config S5PV210_SETUP_KEYPAD + bool + help + Common setup code for keypad. + config S5PV210_SETUP_SDHCI bool select S5PV210_SETUP_SDHCI_GPIO @@ -43,14 +53,19 @@ config S5PV210_SETUP_SDHCI_GPIO help Common setup code for SDHCI gpio. -# machine support +menu "S5PC110 Machines" config MACH_AQUILA - bool "Samsung Aquila" + bool "Aquila" select CPU_S5PV210 select ARCH_SPARSEMEM_ENABLE select S5PV210_SETUP_FB_24BPP + select S5PV210_SETUP_SDHCI select S3C_DEV_FB + select S5PC110_DEV_ONENAND + select S3C_DEV_HSMMC + select S3C_DEV_HSMMC1 + select S3C_DEV_HSMMC2 help Machine support for the Samsung Aquila target based on S5PC110 SoC @@ -58,34 +73,70 @@ config MACH_GONI bool "GONI" select CPU_S5PV210 select ARCH_SPARSEMEM_ENABLE + select S5PV210_SETUP_FB_24BPP + select S5PV210_SETUP_SDHCI + select S3C_DEV_FB + select S5PC110_DEV_ONENAND + select S3C_DEV_HSMMC + select S3C_DEV_HSMMC1 + select S3C_DEV_HSMMC2 help Machine support for Samsung GONI board S5PC110(MCP) is one of package option of S5PV210 +config MACH_SMDKC110 + bool "SMDKC110" + select CPU_S5PV210 + select ARCH_SPARSEMEM_ENABLE + select S3C_DEV_I2C1 + select S3C_DEV_I2C2 + select SAMSUNG_DEV_IDE + select S3C_DEV_RTC + select S3C_DEV_WDT + select HAVE_S3C_RTC + select HAVE_S3C2410_WATCHDOG + select S5PV210_SETUP_I2C1 + select S5PV210_SETUP_I2C2 + select S5PV210_SETUP_IDE + help + Machine support for Samsung SMDKC110 + S5PC110(MCP) is one of package option of S5PV210 + +endmenu + config S5PC110_DEV_ONENAND bool help Compile in platform device definition for OneNAND1 controller +menu "S5PV210 Machines" + config MACH_SMDKV210 bool "SMDKV210" select CPU_S5PV210 select ARCH_SPARSEMEM_ENABLE select SAMSUNG_DEV_ADC + select S3C_DEV_HSMMC + select S3C_DEV_HSMMC1 + select S3C_DEV_HSMMC2 + select S3C_DEV_HSMMC3 + select S3C_DEV_I2C1 + select S3C_DEV_I2C2 + select SAMSUNG_DEV_IDE + select SAMSUNG_DEV_KEYPAD select SAMSUNG_DEV_TS + select S3C_DEV_RTC select S3C_DEV_WDT + select HAVE_S3C_RTC select HAVE_S3C2410_WATCHDOG + select S5PV210_SETUP_I2C1 + select S5PV210_SETUP_I2C2 + select S5PV210_SETUP_IDE + select S5PV210_SETUP_KEYPAD + select S5PV210_SETUP_SDHCI help Machine support for Samsung SMDKV210 -config MACH_SMDKC110 - bool "SMDKC110" - select CPU_S5PV210 - select ARCH_SPARSEMEM_ENABLE - select S3C_DEV_WDT - select HAVE_S3C2410_WATCHDOG - help - Machine support for Samsung SMDKC110 - S5PC110(MCP) is one of package option of S5PV210 +endmenu endif diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile index 30be9a6..05048c5 100644 --- a/arch/arm/mach-s5pv210/Makefile +++ b/arch/arm/mach-s5pv210/Makefile @@ -31,5 +31,7 @@ obj-$(CONFIG_S5PC110_DEV_ONENAND) += dev-onenand.o obj-$(CONFIG_S5PV210_SETUP_FB_24BPP) += setup-fb-24bpp.o obj-$(CONFIG_S5PV210_SETUP_I2C1) += setup-i2c1.o obj-$(CONFIG_S5PV210_SETUP_I2C2) += setup-i2c2.o +obj-$(CONFIG_S5PV210_SETUP_IDE) += setup-ide.o +obj-$(CONFIG_S5PV210_SETUP_KEYPAD) += setup-keypad.o obj-$(CONFIG_S5PV210_SETUP_SDHCI) += setup-sdhci.o obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c index 411a4a9..ede1637 100644 --- a/arch/arm/mach-s5pv210/cpu.c +++ b/arch/arm/mach-s5pv210/cpu.c @@ -32,8 +32,11 @@ #include <plat/devs.h> #include <plat/clock.h> #include <plat/s5pv210.h> +#include <plat/ata-core.h> #include <plat/iic-core.h> +#include <plat/keypad-core.h> #include <plat/sdhci.h> +#include <plat/reset.h> /* Initial IO mappings */ @@ -69,6 +72,11 @@ static void s5pv210_idle(void) local_irq_enable(); } +static void s5pv210_sw_reset(void) +{ + __raw_writel(0x1, S5P_SWRESET); +} + /* s5pv210_map_io * * register the standard cpu IO areas @@ -79,18 +87,23 @@ void __init s5pv210_map_io(void) #ifdef CONFIG_S3C_DEV_ADC s3c_device_adc.name = "s3c64xx-adc"; #endif - iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc)); /* initialise device information early */ s5pv210_default_sdhci0(); s5pv210_default_sdhci1(); s5pv210_default_sdhci2(); + s5pv210_default_sdhci3(); + + s3c_cfcon_setname("s5pv210-pata"); /* the i2c devices are directly compatible with s3c2440 */ s3c_i2c0_setname("s3c2440-i2c"); s3c_i2c1_setname("s3c2440-i2c"); s3c_i2c2_setname("s3c2440-i2c"); + + /* Use s5pv210-keypad instead of samsung-keypad */ + samsung_keypad_setname("s5pv210-keypad"); } void __init s5pv210_init_clocks(int xtal) @@ -138,5 +151,8 @@ int __init s5pv210_init(void) /* set idle function */ pm_idle = s5pv210_idle; + /* set sw_reset function */ + s5p_reset_hook = s5pv210_sw_reset; + return sysdev_register(&s5pv210_sysdev); } diff --git a/arch/arm/mach-s5pv210/dev-onenand.c b/arch/arm/mach-s5pv210/dev-onenand.c index 34997b7..f8ede33 100644 --- a/arch/arm/mach-s5pv210/dev-onenand.c +++ b/arch/arm/mach-s5pv210/dev-onenand.c @@ -27,9 +27,14 @@ static struct resource s5pc110_onenand_resources[] = { }, [1] = { .start = S5PC110_PA_ONENAND_DMA, - .end = S5PC110_PA_ONENAND_DMA + SZ_2K - 1, + .end = S5PC110_PA_ONENAND_DMA + SZ_8K - 1, .flags = IORESOURCE_MEM, }, + [2] = { + .start = IRQ_ONENAND_AUDI, + .end = IRQ_ONENAND_AUDI, + .flags = IORESOURCE_IRQ, + }, }; struct platform_device s5pc110_device_onenand = { diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c index 9ea8972..0d45911 100644 --- a/arch/arm/mach-s5pv210/gpiolib.c +++ b/arch/arm/mach-s5pv210/gpiolib.c @@ -207,6 +207,20 @@ static struct s3c_gpio_chip s5pv210_gpio_4bit[] = { .label = "MP03", }, }, { + .config = &gpio_cfg_noint, + .chip = { + .base = S5PV210_MP04(0), + .ngpio = S5PV210_GPIO_MP04_NR, + .label = "MP04", + }, + }, { + .config = &gpio_cfg_noint, + .chip = { + .base = S5PV210_MP05(0), + .ngpio = S5PV210_GPIO_MP05_NR, + .label = "MP05", + }, + }, { .base = (S5P_VA_GPIO + 0xC00), .config = &gpio_cfg_noint, .chip = { diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h index d6461ba..1f4b595 100644 --- a/arch/arm/mach-s5pv210/include/mach/gpio.h +++ b/arch/arm/mach-s5pv210/include/mach/gpio.h @@ -52,6 +52,8 @@ #define S5PV210_GPIO_MP01_NR (8) #define S5PV210_GPIO_MP02_NR (4) #define S5PV210_GPIO_MP03_NR (8) +#define S5PV210_GPIO_MP04_NR (8) +#define S5PV210_GPIO_MP05_NR (8) /* GPIO bank numbers */ @@ -94,6 +96,8 @@ enum s5p_gpio_number { S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4), S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01), S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02), + S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03), + S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04), }; /* S5PV210 GPIO number definitions */ @@ -127,13 +131,15 @@ enum s5p_gpio_number { #define S5PV210_MP01(_nr) (S5PV210_GPIO_MP01_START + (_nr)) #define S5PV210_MP02(_nr) (S5PV210_GPIO_MP02_START + (_nr)) #define S5PV210_MP03(_nr) (S5PV210_GPIO_MP03_START + (_nr)) +#define S5PV210_MP04(_nr) (S5PV210_GPIO_MP04_START + (_nr)) +#define S5PV210_MP05(_nr) (S5PV210_GPIO_MP05_START + (_nr)) /* the end of the S5PV210 specific gpios */ -#define S5PV210_GPIO_END (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1) +#define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1) #define S3C_GPIO_END S5PV210_GPIO_END -/* define the number of gpios we need to the one after the MP03() range */ -#define ARCH_NR_GPIOS (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + \ +/* define the number of gpios we need to the one after the MP05() range */ +#define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \ CONFIG_SAMSUNG_GPIO_EXTRA + 1) #include <asm-generic/gpio.h> diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h index 9689537..e1d3c45 100644 --- a/arch/arm/mach-s5pv210/include/mach/irqs.h +++ b/arch/arm/mach-s5pv210/include/mach/irqs.h @@ -45,7 +45,7 @@ #define IRQ_IEMIEC S5P_IRQ_VIC1(6) #define IRQ_ONENAND S5P_IRQ_VIC1(7) #define IRQ_NFC S5P_IRQ_VIC1(8) -#define IRQ_CFC S5P_IRQ_VIC1(9) +#define IRQ_CFCON S5P_IRQ_VIC1(9) #define IRQ_UART0 S5P_IRQ_VIC1(10) #define IRQ_UART1 S5P_IRQ_VIC1(11) #define IRQ_UART2 S5P_IRQ_VIC1(12) diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h index 34eb168..986b285 100644 --- a/arch/arm/mach-s5pv210/include/mach/map.h +++ b/arch/arm/mach-s5pv210/include/mach/map.h @@ -32,6 +32,8 @@ #define S5PV210_PA_SPI0 0xE1300000 #define S5PV210_PA_SPI1 0xE1400000 +#define S5PV210_PA_KEYPAD (0xE1600000) + #define S5PV210_PA_IIC0 (0xE1800000) #define S5PV210_PA_IIC1 (0xFAB00000) #define S5PV210_PA_IIC2 (0xE1A00000) @@ -43,6 +45,7 @@ #define S5PV210_PA_WATCHDOG (0xE2700000) +#define S5PV210_PA_RTC (0xE2800000) #define S5PV210_PA_UART (0xE2900000) #define S5P_PA_UART0 (S5PV210_PA_UART + 0x0) @@ -54,6 +57,8 @@ #define S5PV210_PA_SROMC (0xE8000000) +#define S5PV210_PA_CFCON (0xE8200000) + #define S5PV210_PA_MDMA 0xFA200000 #define S5PV210_PA_PDMA0 0xE0900000 #define S5PV210_PA_PDMA1 0xE0A00000 @@ -97,12 +102,16 @@ #define S3C_PA_HSMMC0 S5PV210_PA_HSMMC(0) #define S3C_PA_HSMMC1 S5PV210_PA_HSMMC(1) #define S3C_PA_HSMMC2 S5PV210_PA_HSMMC(2) +#define S3C_PA_HSMMC3 S5PV210_PA_HSMMC(3) #define S3C_PA_IIC S5PV210_PA_IIC0 #define S3C_PA_IIC1 S5PV210_PA_IIC1 #define S3C_PA_IIC2 S5PV210_PA_IIC2 #define S3C_PA_FB S5PV210_PA_FB +#define S3C_PA_RTC S5PV210_PA_RTC #define S3C_PA_WDT S5PV210_PA_WATCHDOG #define SAMSUNG_PA_ADC S5PV210_PA_ADC +#define SAMSUNG_PA_CFCON S5PV210_PA_CFCON +#define SAMSUNG_PA_KEYPAD S5PV210_PA_KEYPAD #endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h index 379117e..d503e0c 100644 --- a/arch/arm/mach-s5pv210/include/mach/memory.h +++ b/arch/arm/mach-s5pv210/include/mach/memory.h @@ -16,8 +16,13 @@ #define PHYS_OFFSET UL(0x20000000) #define CONSISTENT_DMA_SIZE (SZ_8M + SZ_4M + SZ_2M) -/* Maximum of 256MiB in one bank */ -#define MAX_PHYSMEM_BITS 32 +/* + * Sparsemem support + * Physical memory can be located from 0x20000000 to 0x7fffffff, + * so MAX_PHYSMEM_BITS is 31. + */ + +#define MAX_PHYSMEM_BITS 31 #define SECTION_SIZE_BITS 28 #endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h index 2a25ab40..499aef7 100644 --- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h +++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h @@ -90,6 +90,8 @@ #define S5P_CLKDIV0_PCLK66_SHIFT (28) #define S5P_CLKDIV0_PCLK66_MASK (0x7 << S5P_CLKDIV0_PCLK66_SHIFT) +#define S5P_SWRESET S5P_CLKREG(0x2000) + /* Registers related to power management */ #define S5P_PWR_CFG S5P_CLKREG(0xC000) #define S5P_EINT_WAKEUP_MASK S5P_CLKREG(0xC004) diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c index 10bc76e..0c89401 100644 --- a/arch/arm/mach-s5pv210/mach-aquila.c +++ b/arch/arm/mach-s5pv210/mach-aquila.c @@ -13,6 +13,12 @@ #include <linux/init.h> #include <linux/serial_core.h> #include <linux/fb.h> +#include <linux/i2c.h> +#include <linux/i2c-gpio.h> +#include <linux/mfd/max8998.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> +#include <linux/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -23,11 +29,13 @@ #include <mach/regs-clock.h> #include <mach/regs-fb.h> +#include <plat/gpio-cfg.h> #include <plat/regs-serial.h> #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/fb.h> +#include <plat/sdhci.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -39,38 +47,44 @@ #define S5PV210_ULCON_DEFAULT S3C2410_LCON_CS8 -#define S5PV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) +#define S5PV210_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE -static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { +static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = { [0] = { .hwport = 0, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + /* + * Actually UART0 can support 256 bytes fifo, but aquila board + * supports 128 bytes fifo because of initial chip bug + */ + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG128 | S5PV210_UFCON_RXTRIG128, }, [1] = { .hwport = 1, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64, }, [2] = { .hwport = 2, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, [3] = { .hwport = 3, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, }; @@ -116,19 +130,376 @@ static struct s3c_fb_platdata aquila_lcd_pdata __initdata = { .setup_gpio = s5pv210_fb_gpio_setup_24bpp, }; +/* MAX8998 regulators */ +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + +static struct regulator_init_data aquila_ldo2_data = { + .constraints = { + .name = "VALIVE_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data aquila_ldo3_data = { + .constraints = { + .name = "VUSB/MIPI_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo4_data = { + .constraints = { + .name = "VDAC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data aquila_ldo5_data = { + .constraints = { + .name = "VTF_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data aquila_ldo6_data = { + .constraints = { + .name = "VCC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data aquila_ldo7_data = { + .constraints = { + .name = "VCC_3.0V", + .min_uV = 3000000, + .max_uV = 3000000, + .apply_uV = 1, + .boot_on = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo8_data = { + .constraints = { + .name = "VUSB/VADC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo9_data = { + .constraints = { + .name = "VCC/VCAM_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo10_data = { + .constraints = { + .name = "VPLL_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .boot_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo11_data = { + .constraints = { + .name = "CAM_IO_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo12_data = { + .constraints = { + .name = "CAM_ISP_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo13_data = { + .constraints = { + .name = "CAM_A_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo14_data = { + .constraints = { + .name = "CAM_CIF_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo15_data = { + .constraints = { + .name = "CAM_AF_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo16_data = { + .constraints = { + .name = "VMIPI_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data aquila_ldo17_data = { + .constraints = { + .name = "CAM_8M_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +/* BUCK */ +static struct regulator_consumer_supply buck1_consumer[] = { + { .supply = "vddarm", }, +}; + +static struct regulator_consumer_supply buck2_consumer[] = { + { .supply = "vddint", }, +}; + +static struct regulator_init_data aquila_buck1_data = { + .constraints = { + .name = "VARM_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), + .consumer_supplies = buck1_consumer, +}; + +static struct regulator_init_data aquila_buck2_data = { + .constraints = { + .name = "VINT_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), + .consumer_supplies = buck2_consumer, +}; + +static struct regulator_init_data aquila_buck3_data = { + .constraints = { + .name = "VCC_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data aquila_buck4_data = { + .constraints = { + .name = "CAM_CORE_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct max8998_regulator_data aquila_regulators[] = { + { MAX8998_LDO2, &aquila_ldo2_data }, + { MAX8998_LDO3, &aquila_ldo3_data }, + { MAX8998_LDO4, &aquila_ldo4_data }, + { MAX8998_LDO5, &aquila_ldo5_data }, + { MAX8998_LDO6, &aquila_ldo6_data }, + { MAX8998_LDO7, &aquila_ldo7_data }, + { MAX8998_LDO8, &aquila_ldo8_data }, + { MAX8998_LDO9, &aquila_ldo9_data }, + { MAX8998_LDO10, &aquila_ldo10_data }, + { MAX8998_LDO11, &aquila_ldo11_data }, + { MAX8998_LDO12, &aquila_ldo12_data }, + { MAX8998_LDO13, &aquila_ldo13_data }, + { MAX8998_LDO14, &aquila_ldo14_data }, + { MAX8998_LDO15, &aquila_ldo15_data }, + { MAX8998_LDO16, &aquila_ldo16_data }, + { MAX8998_LDO17, &aquila_ldo17_data }, + { MAX8998_BUCK1, &aquila_buck1_data }, + { MAX8998_BUCK2, &aquila_buck2_data }, + { MAX8998_BUCK3, &aquila_buck3_data }, + { MAX8998_BUCK4, &aquila_buck4_data }, +}; + +static struct max8998_platform_data aquila_max8998_pdata = { + .num_regulators = ARRAY_SIZE(aquila_regulators), + .regulators = aquila_regulators, +}; +#endif + +/* GPIO I2C PMIC */ +#define AP_I2C_GPIO_PMIC_BUS_4 4 +static struct i2c_gpio_platform_data aquila_i2c_gpio_pmic_data = { + .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */ + .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */ +}; + +static struct platform_device aquila_i2c_gpio_pmic = { + .name = "i2c-gpio", + .id = AP_I2C_GPIO_PMIC_BUS_4, + .dev = { + .platform_data = &aquila_i2c_gpio_pmic_data, + }, +}; + +static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = { +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + { + /* 0xCC when SRAD = 0 */ + I2C_BOARD_INFO("max8998", 0xCC >> 1), + .platform_data = &aquila_max8998_pdata, + }, +#endif +}; + +/* PMIC Power button */ +static struct gpio_keys_button aquila_gpio_keys_table[] = { + { + .code = KEY_POWER, + .gpio = S5PV210_GPH2(6), + .desc = "gpio-keys: KEY_POWER", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, +}; + +static struct gpio_keys_platform_data aquila_gpio_keys_data = { + .buttons = aquila_gpio_keys_table, + .nbuttons = ARRAY_SIZE(aquila_gpio_keys_table), +}; + +static struct platform_device aquila_device_gpiokeys = { + .name = "gpio-keys", + .dev = { + .platform_data = &aquila_gpio_keys_data, + }, +}; + +static void __init aquila_pmic_init(void) +{ + /* AP_PMIC_IRQ: EINT7 */ + s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP); + + /* nPower: EINT22 */ + s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP); +} + +/* MoviNAND */ +static struct s3c_sdhci_platdata aquila_hsmmc0_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_PERMANENT, +}; + +/* Wireless LAN */ +static struct s3c_sdhci_platdata aquila_hsmmc1_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_EXTERNAL, + /* ext_cd_{init,cleanup} callbacks will be added later */ +}; + +/* External Flash */ +#define AQUILA_EXT_FLASH_EN S5PV210_MP05(4) +#define AQUILA_EXT_FLASH_CD S5PV210_GPH3(4) +static struct s3c_sdhci_platdata aquila_hsmmc2_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = AQUILA_EXT_FLASH_CD, + .ext_cd_gpio_invert = 1, +}; + +static void aquila_setup_sdhci(void) +{ + gpio_request(AQUILA_EXT_FLASH_EN, "FLASH_EN"); + gpio_direction_output(AQUILA_EXT_FLASH_EN, 1); + + s3c_sdhci0_set_platdata(&aquila_hsmmc0_data); + s3c_sdhci1_set_platdata(&aquila_hsmmc1_data); + s3c_sdhci2_set_platdata(&aquila_hsmmc2_data); +}; + static struct platform_device *aquila_devices[] __initdata = { + &aquila_i2c_gpio_pmic, + &aquila_device_gpiokeys, &s3c_device_fb, + &s5pc110_device_onenand, + &s3c_device_hsmmc0, + &s3c_device_hsmmc1, + &s3c_device_hsmmc2, }; static void __init aquila_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); + s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs)); } static void __init aquila_machine_init(void) { + /* PMIC */ + aquila_pmic_init(); + i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs, + ARRAY_SIZE(i2c_gpio_pmic_devs)); + /* SDHCI */ + aquila_setup_sdhci(); + /* FB */ s3c_fb_set_platdata(&aquila_lcd_pdata); diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index 4863b13..a094b44 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -12,6 +12,13 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/serial_core.h> +#include <linux/fb.h> +#include <linux/i2c.h> +#include <linux/i2c-gpio.h> +#include <linux/mfd/max8998.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> +#include <linux/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -20,11 +27,15 @@ #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/regs-fb.h> +#include <plat/gpio-cfg.h> #include <plat/regs-serial.h> #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> +#include <plat/fb.h> +#include <plat/sdhci.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -36,9 +47,7 @@ #define S5PV210_ULCON_DEFAULT S3C2410_LCON_CS8 -#define S5PV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) +#define S5PV210_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = { [0] = { @@ -46,32 +55,413 @@ static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = { .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256, }, [1] = { .hwport = 1, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64, }, [2] = { .hwport = 2, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, [3] = { .hwport = 3, .flags = 0, .ucon = S5PV210_UCON_DEFAULT, .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ufcon = S5PV210_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, }; +/* Frame Buffer */ +static struct s3c_fb_pd_win goni_fb_win0 = { + .win_mode = { + .pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55), + .left_margin = 16, + .right_margin = 16, + .upper_margin = 3, + .lower_margin = 28, + .hsync_len = 2, + .vsync_len = 2, + .xres = 480, + .yres = 800, + .refresh = 55, + }, + .max_bpp = 32, + .default_bpp = 16, +}; + +static struct s3c_fb_platdata goni_lcd_pdata __initdata = { + .win[0] = &goni_fb_win0, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | + VIDCON0_CLKSEL_LCD, + .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN + | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = s5pv210_fb_gpio_setup_24bpp, +}; + +/* MAX8998 regulators */ +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + +static struct regulator_init_data goni_ldo2_data = { + .constraints = { + .name = "VALIVE_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data goni_ldo3_data = { + .constraints = { + .name = "VUSB/MIPI_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo4_data = { + .constraints = { + .name = "VDAC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data goni_ldo5_data = { + .constraints = { + .name = "VTF_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data goni_ldo6_data = { + .constraints = { + .name = "VCC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data goni_ldo7_data = { + .constraints = { + .name = "VLCD_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo8_data = { + .constraints = { + .name = "VUSB/VADC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo9_data = { + .constraints = { + .name = "VCC/VCAM_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo10_data = { + .constraints = { + .name = "VPLL_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .boot_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo11_data = { + .constraints = { + .name = "CAM_IO_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo12_data = { + .constraints = { + .name = "CAM_ISP_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo13_data = { + .constraints = { + .name = "CAM_A_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo14_data = { + .constraints = { + .name = "CAM_CIF_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo15_data = { + .constraints = { + .name = "CAM_AF_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo16_data = { + .constraints = { + .name = "VMIPI_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo17_data = { + .constraints = { + .name = "VCC_3.0V_LCD", + .min_uV = 3000000, + .max_uV = 3000000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +/* BUCK */ +static struct regulator_consumer_supply buck1_consumer[] = { + { .supply = "vddarm", }, +}; + +static struct regulator_consumer_supply buck2_consumer[] = { + { .supply = "vddint", }, +}; + +static struct regulator_init_data goni_buck1_data = { + .constraints = { + .name = "VARM_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), + .consumer_supplies = buck1_consumer, +}; + +static struct regulator_init_data goni_buck2_data = { + .constraints = { + .name = "VINT_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), + .consumer_supplies = buck2_consumer, +}; + +static struct regulator_init_data goni_buck3_data = { + .constraints = { + .name = "VCC_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data goni_buck4_data = { + .constraints = { + .name = "CAM_CORE_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct max8998_regulator_data goni_regulators[] = { + { MAX8998_LDO2, &goni_ldo2_data }, + { MAX8998_LDO3, &goni_ldo3_data }, + { MAX8998_LDO4, &goni_ldo4_data }, + { MAX8998_LDO5, &goni_ldo5_data }, + { MAX8998_LDO6, &goni_ldo6_data }, + { MAX8998_LDO7, &goni_ldo7_data }, + { MAX8998_LDO8, &goni_ldo8_data }, + { MAX8998_LDO9, &goni_ldo9_data }, + { MAX8998_LDO10, &goni_ldo10_data }, + { MAX8998_LDO11, &goni_ldo11_data }, + { MAX8998_LDO12, &goni_ldo12_data }, + { MAX8998_LDO13, &goni_ldo13_data }, + { MAX8998_LDO14, &goni_ldo14_data }, + { MAX8998_LDO15, &goni_ldo15_data }, + { MAX8998_LDO16, &goni_ldo16_data }, + { MAX8998_LDO17, &goni_ldo17_data }, + { MAX8998_BUCK1, &goni_buck1_data }, + { MAX8998_BUCK2, &goni_buck2_data }, + { MAX8998_BUCK3, &goni_buck3_data }, + { MAX8998_BUCK4, &goni_buck4_data }, +}; + +static struct max8998_platform_data goni_max8998_pdata = { + .num_regulators = ARRAY_SIZE(goni_regulators), + .regulators = goni_regulators, +}; +#endif + +/* GPIO I2C PMIC */ +#define AP_I2C_GPIO_PMIC_BUS_4 4 +static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = { + .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */ + .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */ +}; + +static struct platform_device goni_i2c_gpio_pmic = { + .name = "i2c-gpio", + .id = AP_I2C_GPIO_PMIC_BUS_4, + .dev = { + .platform_data = &goni_i2c_gpio_pmic_data, + }, +}; + +static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = { +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + { + /* 0xCC when SRAD = 0 */ + I2C_BOARD_INFO("max8998", 0xCC >> 1), + .platform_data = &goni_max8998_pdata, + }, +#endif +}; + +/* PMIC Power button */ +static struct gpio_keys_button goni_gpio_keys_table[] = { + { + .code = KEY_POWER, + .gpio = S5PV210_GPH2(6), + .desc = "gpio-keys: KEY_POWER", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, +}; + +static struct gpio_keys_platform_data goni_gpio_keys_data = { + .buttons = goni_gpio_keys_table, + .nbuttons = ARRAY_SIZE(goni_gpio_keys_table), +}; + +static struct platform_device goni_device_gpiokeys = { + .name = "gpio-keys", + .dev = { + .platform_data = &goni_gpio_keys_data, + }, +}; + +static void __init goni_pmic_init(void) +{ + /* AP_PMIC_IRQ: EINT7 */ + s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP); + + /* nPower: EINT22 */ + s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP); +} + +/* MoviNAND */ +static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_PERMANENT, +}; + +/* Wireless LAN */ +static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_EXTERNAL, + /* ext_cd_{init,cleanup} callbacks will be added later */ +}; + +/* External Flash */ +#define GONI_EXT_FLASH_EN S5PV210_MP05(4) +#define GONI_EXT_FLASH_CD S5PV210_GPH3(4) +static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = GONI_EXT_FLASH_CD, + .ext_cd_gpio_invert = 1, +}; + +static void goni_setup_sdhci(void) +{ + gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN"); + gpio_direction_output(GONI_EXT_FLASH_EN, 1); + + s3c_sdhci0_set_platdata(&goni_hsmmc0_data); + s3c_sdhci1_set_platdata(&goni_hsmmc1_data); + s3c_sdhci2_set_platdata(&goni_hsmmc2_data); +}; + static struct platform_device *goni_devices[] __initdata = { + &s3c_device_fb, + &s5pc110_device_onenand, + &goni_i2c_gpio_pmic, + &goni_device_gpiokeys, + &s3c_device_hsmmc0, + &s3c_device_hsmmc1, + &s3c_device_hsmmc2, }; static void __init goni_map_io(void) @@ -83,6 +473,16 @@ static void __init goni_map_io(void) static void __init goni_machine_init(void) { + /* PMIC */ + goni_pmic_init(); + i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs, + ARRAY_SIZE(i2c_gpio_pmic_devs)); + /* SDHCI */ + goni_setup_sdhci(); + + /* FB */ + s3c_fb_set_platdata(&goni_lcd_pdata); + platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices)); } diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c index 4c8903c..9f4f0bd 100644 --- a/arch/arm/mach-s5pv210/mach-smdkc110.c +++ b/arch/arm/mach-s5pv210/mach-smdkc110.c @@ -12,6 +12,7 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/serial_core.h> +#include <linux/i2c.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -25,6 +26,8 @@ #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> +#include <plat/ata.h> +#include <plat/iic.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -71,12 +74,33 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { }, }; +static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = { + .setup_gpio = s5pv210_ide_setup_gpio, +}; + static struct platform_device *smdkc110_devices[] __initdata = { &s5pv210_device_iis0, &s5pv210_device_ac97, + &s3c_device_cfcon, + &s3c_device_i2c0, + &s3c_device_i2c1, + &s3c_device_i2c2, + &s3c_device_rtc, &s3c_device_wdt, }; +static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = { + { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ +}; + +static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = { + /* To Be Updated */ +}; + +static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = { + /* To Be Updated */ +}; + static void __init smdkc110_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); @@ -86,6 +110,18 @@ static void __init smdkc110_map_io(void) static void __init smdkc110_machine_init(void) { + s3c_i2c0_set_platdata(NULL); + s3c_i2c1_set_platdata(NULL); + s3c_i2c2_set_platdata(NULL); + i2c_register_board_info(0, smdkc110_i2c_devs0, + ARRAY_SIZE(smdkc110_i2c_devs0)); + i2c_register_board_info(1, smdkc110_i2c_devs1, + ARRAY_SIZE(smdkc110_i2c_devs1)); + i2c_register_board_info(2, smdkc110_i2c_devs2, + ARRAY_SIZE(smdkc110_i2c_devs2)); + + s3c_ide_set_platdata(&smdkc110_ide_pdata); + platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices)); } diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 0d46279..1e4ed14 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/types.h> +#include <linux/i2c.h> #include <linux/init.h> #include <linux/serial_core.h> @@ -27,6 +28,9 @@ #include <plat/cpu.h> #include <plat/adc.h> #include <plat/ts.h> +#include <plat/ata.h> +#include <plat/iic.h> +#include <plat/keypad.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -73,14 +77,59 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { }, }; +static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = { + .setup_gpio = s5pv210_ide_setup_gpio, +}; + +static uint32_t smdkv210_keymap[] __initdata = { + /* KEY(row, col, keycode) */ + KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3), + KEY(0, 6, KEY_4), KEY(0, 7, KEY_5), + KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C), + KEY(1, 6, KEY_D), KEY(1, 7, KEY_E) +}; + +static struct matrix_keymap_data smdkv210_keymap_data __initdata = { + .keymap = smdkv210_keymap, + .keymap_size = ARRAY_SIZE(smdkv210_keymap), +}; + +static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = { + .keymap_data = &smdkv210_keymap_data, + .rows = 8, + .cols = 8, +}; + static struct platform_device *smdkv210_devices[] __initdata = { &s5pv210_device_iis0, &s5pv210_device_ac97, &s3c_device_adc, + &s3c_device_cfcon, + &s3c_device_hsmmc0, + &s3c_device_hsmmc1, + &s3c_device_hsmmc2, + &s3c_device_hsmmc3, + &s3c_device_i2c0, + &s3c_device_i2c1, + &s3c_device_i2c2, + &samsung_device_keypad, + &s3c_device_rtc, &s3c_device_ts, &s3c_device_wdt, }; +static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = { + { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ +}; + +static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = { + /* To Be Updated */ +}; + +static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = { + /* To Be Updated */ +}; + static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { .delay = 10000, .presc = 49, @@ -96,7 +145,21 @@ static void __init smdkv210_map_io(void) static void __init smdkv210_machine_init(void) { + samsung_keypad_set_platdata(&smdkv210_keypad_data); s3c24xx_ts_set_platdata(&s3c_ts_platform); + + s3c_i2c0_set_platdata(NULL); + s3c_i2c1_set_platdata(NULL); + s3c_i2c2_set_platdata(NULL); + i2c_register_board_info(0, smdkv210_i2c_devs0, + ARRAY_SIZE(smdkv210_i2c_devs0)); + i2c_register_board_info(1, smdkv210_i2c_devs1, + ARRAY_SIZE(smdkv210_i2c_devs1)); + i2c_register_board_info(2, smdkv210_i2c_devs2, + ARRAY_SIZE(smdkv210_i2c_devs2)); + + s3c_ide_set_platdata(&smdkv210_ide_pdata); + platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices)); } diff --git a/arch/arm/mach-s5pv210/setup-ide.c b/arch/arm/mach-s5pv210/setup-ide.c new file mode 100644 index 0000000..b558b1c --- /dev/null +++ b/arch/arm/mach-s5pv210/setup-ide.c @@ -0,0 +1,50 @@ +/* linux/arch/arm/mach-s5pv210/setup-ide.c + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * S5PV210 setup information for IDE + * + * 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 <linux/kernel.h> +#include <linux/gpio.h> + +#include <plat/gpio-cfg.h> + +void s5pv210_ide_setup_gpio(void) +{ + unsigned int gpio = 0; + + for (gpio = S5PV210_GPJ0(0); gpio <= S5PV210_GPJ0(7); gpio++) { + /* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, + CF_DMACK */ + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); + } + + for (gpio = S5PV210_GPJ2(0); gpio <= S5PV210_GPJ2(7); gpio++) { + /*CF_Data[0 - 7] */ + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); + } + + for (gpio = S5PV210_GPJ3(0); gpio <= S5PV210_GPJ3(7); gpio++) { + /* CF_Data[8 - 15] */ + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); + } + + for (gpio = S5PV210_GPJ4(0); gpio <= S5PV210_GPJ4(3); gpio++) { + /* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */ + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4); + } +} diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c new file mode 100644 index 0000000..37b2790 --- /dev/null +++ b/arch/arm/mach-s5pv210/setup-keypad.c @@ -0,0 +1,34 @@ +/* + * linux/arch/arm/mach-s5pv210/setup-keypad.c + * + * Copyright (C) 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include <linux/gpio.h> +#include <plat/gpio-cfg.h> + +void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) +{ + unsigned int gpio, end; + + /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */ + end = S5PV210_GPH3(rows); + for (gpio = S5PV210_GPH3(0); gpio < end; gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */ + end = S5PV210_GPH2(cols); + for (gpio = S5PV210_GPH2(0); gpio < end; gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } +} diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c index fe7d86d..143bfec 100644 --- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c +++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c @@ -102,3 +102,23 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP); s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2)); } + +void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width) +{ + unsigned int gpio; + + /* Set all the necessary GPG3[0:2] pins to special-function 2 */ + for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + /* Data pin GPG3[3:6] to special-function 2 */ + for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP); + s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2)); +} diff --git a/arch/arm/mach-s5pv210/setup-sdhci.c b/arch/arm/mach-s5pv210/setup-sdhci.c index 51815ec..c32e202 100644 --- a/arch/arm/mach-s5pv210/setup-sdhci.c +++ b/arch/arm/mach-s5pv210/setup-sdhci.c @@ -26,9 +26,9 @@ char *s5pv210_hsmmc_clksrcs[4] = { [0] = "hsmmc", /* HCLK */ - [1] = "hsmmc", /* HCLK */ + /* [1] = "hsmmc", - duplicate HCLK entry */ [2] = "sclk_mmc", /* mmc_bus */ - /*[4] = reserved */ + /* [3] = NULL, - reserved */ }; void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev, diff --git a/arch/arm/plat-samsung/include/plat/keypad-core.h b/arch/arm/plat-samsung/include/plat/keypad-core.h new file mode 100644 index 0000000..d513e1b --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/keypad-core.h @@ -0,0 +1,31 @@ +/* + * linux/arch/arm/plat-samsung/include/plat/keypad-core.h + * + * Copyright (C) 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * Samsung keypad controller core function + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __ASM_ARCH_KEYPAD_CORE_H +#define __ASM_ARCH_KEYPAD_CORE_H + +/* These function are only for use with the core support code, such as + * the cpu specific initialisation code + */ + +/* re-define device name depending on support. */ +static inline void samsung_keypad_setname(char *name) +{ +#ifdef CONFIG_SAMSUNG_DEV_KEYPAD + samsung_device_keypad.name = name; +#endif +} + +#endif /* __ASM_ARCH_KEYPAD_CORE_H */ diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index 016674f..1041372 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -78,6 +78,7 @@ extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w); +extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w); /* S3C6400 SDHCI setup */ @@ -266,10 +267,22 @@ static inline void s5pv210_default_sdhci2(void) static inline void s5pv210_default_sdhci2(void) { } #endif /* CONFIG_S3C_DEV_HSMMC2 */ +#ifdef CONFIG_S3C_DEV_HSMMC3 +static inline void s5pv210_default_sdhci3(void) +{ + s3c_hsmmc3_def_platdata.clocks = s5pv210_hsmmc_clksrcs; + s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio; + s3c_hsmmc3_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card; +} +#else +static inline void s5pv210_default_sdhci3(void) { } +#endif /* CONFIG_S3C_DEV_HSMMC3 */ + #else static inline void s5pv210_default_sdhci0(void) { } static inline void s5pv210_default_sdhci1(void) { } static inline void s5pv210_default_sdhci2(void) { } +static inline void s5pv210_default_sdhci3(void) { } #endif /* CONFIG_S5PC100_SETUP_SDHCI */ |
