diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cs5535.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h index 6f78235cb905..d7e9a7f6ddb0 100644 --- a/include/linux/cs5535.h +++ b/include/linux/cs5535.h @@ -11,6 +11,8 @@ #ifndef _CS5535_H #define _CS5535_H +#include <asm/msr.h> + /* MSRs */ #define MSR_GLIU_P2D_RO0 0x10000029 @@ -43,6 +45,18 @@ #define MSR_GX_GLD_MSR_CONFIG 0xC0002001 #define MSR_GX_MSR_PADSEL 0xC0002011 +static inline int cs5535_pic_unreqz_select_high(unsigned int group, + unsigned int irq) +{ + uint32_t lo, hi; + + rdmsr(MSR_PIC_ZSEL_HIGH, lo, hi); + lo &= ~(0xF << (group * 4)); + lo |= (irq & 0xF) << (group * 4); + wrmsr(MSR_PIC_ZSEL_HIGH, lo, hi); + return 0; +} + /* PIC registers */ #define CS5536_PIC_INT_SEL1 0x4d0 #define CS5536_PIC_INT_SEL2 0x4d1 @@ -73,6 +87,7 @@ #define CS5536_PM1_EN 0x02 #define CS5536_PM1_CNT 0x08 #define CS5536_PM_GPE0_STS 0x18 +#define CS5536_PM_GPE0_EN 0x1c /* CS5536_PM1_STS bits */ #define CS5536_WAK_FLAG (1 << 15) @@ -81,6 +96,13 @@ /* CS5536_PM1_EN bits */ #define CS5536_PM_PWRBTN (1 << 8) +/* CS5536_PM_GPE0_STS bits */ +#define CS5536_GPIOM7_PME_FLAG (1 << 31) +#define CS5536_GPIOM6_PME_FLAG (1 << 30) + +/* CS5536_PM_GPE0_EN bits */ +#define CS5536_GPIOM7_PME_EN (1 << 31) + /* VSA2 magic values */ #define VSA_VRC_INDEX 0xAC1C #define VSA_VRC_DATA 0xAC1E |
