diff options
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/iosf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/iosf.h b/src/soc/intel/apollolake/include/soc/iosf.h index eeb93306cd..ae3e8ec88a 100644 --- a/src/soc/intel/apollolake/include/soc/iosf.h +++ b/src/soc/intel/apollolake/include/soc/iosf.h @@ -20,6 +20,10 @@ #include <arch/io.h> +#define IOSF_RTC_PORT_ID 0xD1 +#define RTC_CONFIG 0x3400 +#define RTC_CONFIG_UCMOS_ENABLE (1 << 2) + inline static void iosf_write(uint16_t port, uint16_t reg, uint32_t val) { uintptr_t base = CONFIG_IOSF_BASE_ADDRESS | (port << 16) | (reg & ~3); |