diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/include')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/h1940-latch.h | 57 |
1 files changed, 18 insertions, 39 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h b/arch/arm/mach-s3c2410/include/mach/h1940-latch.h index d8a832729a8..97e42bfce81 100644 --- a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h +++ b/arch/arm/mach-s3c2410/include/mach/h1940-latch.h @@ -14,51 +14,30 @@ #ifndef __ASM_ARCH_H1940_LATCH_H #define __ASM_ARCH_H1940_LATCH_H +#include <mach/gpio.h> -#ifndef __ASSEMBLY__ -#define H1940_LATCH ((void __force __iomem *)0xF8000000) -#else -#define H1940_LATCH 0xF8000000 -#endif - -#define H1940_PA_LATCH (S3C2410_CS2) +#define H1940_LATCH_GPIO(x) (S3C_GPIO_END + (x)) /* SD layer latch */ -#define H1940_LATCH_SDQ1 (1<<16) -#define H1940_LATCH_LCD_P1 (1<<17) -#define H1940_LATCH_LCD_P2 (1<<18) -#define H1940_LATCH_LCD_P3 (1<<19) -#define H1940_LATCH_MAX1698_nSHUTDOWN (1<<20) /* LCD backlight */ -#define H1940_LATCH_LED_RED (1<<21) -#define H1940_LATCH_SDQ7 (1<<22) -#define H1940_LATCH_USB_DP (1<<23) +#define H1940_LATCH_LCD_P0 H1940_LATCH_GPIO(0) +#define H1940_LATCH_LCD_P1 H1940_LATCH_GPIO(1) +#define H1940_LATCH_LCD_P2 H1940_LATCH_GPIO(2) +#define H1940_LATCH_LCD_P3 H1940_LATCH_GPIO(3) +#define H1940_LATCH_MAX1698_nSHUTDOWN H1940_LATCH_GPIO(4) +#define H1940_LATCH_LED_RED H1940_LATCH_GPIO(5) +#define H1940_LATCH_SDQ7 H1940_LATCH_GPIO(6) +#define H1940_LATCH_USB_DP H1940_LATCH_GPIO(7) /* CPU layer latch */ -#define H1940_LATCH_UDA_POWER (1<<24) -#define H1940_LATCH_AUDIO_POWER (1<<25) -#define H1940_LATCH_SM803_ENABLE (1<<26) -#define H1940_LATCH_LCD_P4 (1<<27) -#define H1940_LATCH_CPUQ5 (1<<28) /* untraced */ -#define H1940_LATCH_BLUETOOTH_POWER (1<<29) /* active high */ -#define H1940_LATCH_LED_GREEN (1<<30) -#define H1940_LATCH_LED_FLASH (1<<31) - -/* default settings */ - -#define H1940_LATCH_DEFAULT \ - H1940_LATCH_LCD_P4 | \ - H1940_LATCH_SM803_ENABLE | \ - H1940_LATCH_SDQ1 | \ - H1940_LATCH_LCD_P1 | \ - H1940_LATCH_LCD_P2 | \ - H1940_LATCH_LCD_P3 | \ - H1940_LATCH_MAX1698_nSHUTDOWN | \ - H1940_LATCH_CPUQ5 - -/* control functions */ - -extern void h1940_latch_control(unsigned int clear, unsigned int set); +#define H1940_LATCH_UDA_POWER H1940_LATCH_GPIO(8) +#define H1940_LATCH_AUDIO_POWER H1940_LATCH_GPIO(9) +#define H1940_LATCH_SM803_ENABLE H1940_LATCH_GPIO(10) +#define H1940_LATCH_LCD_P4 H1940_LATCH_GPIO(11) +#define H1940_LATCH_SD_POWER H1940_LATCH_GPIO(12) +#define H1940_LATCH_BLUETOOTH_POWER H1940_LATCH_GPIO(13) +#define H1940_LATCH_LED_GREEN H1940_LATCH_GPIO(14) +#define H1940_LATCH_LED_FLASH H1940_LATCH_GPIO(15) #endif /* __ASM_ARCH_H1940_LATCH_H */ |