diff options
Diffstat (limited to 'src/soc/amd/stoneyridge/include/soc/southbridge.h')
-rw-r--r-- | src/soc/amd/stoneyridge/include/soc/southbridge.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h index 3011af27f1..b4c7089773 100644 --- a/src/soc/amd/stoneyridge/include/soc/southbridge.h +++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h @@ -289,6 +289,46 @@ #define GPIO_TABLE_BOOTBLOCK 0 #endif +/* FCH AOAC Registers 0xfed81e00 */ +#define FCH_AOAC_D3_CONTROL_CLK_GEN 0x40 +#define FCH_AOAC_D3_CONTROL_I2C0 0x4A +#define FCH_AOAC_D3_CONTROL_I2C1 0x4C +#define FCH_AOAC_D3_CONTROL_I2C2 0x4E +#define FCH_AOAC_D3_CONTROL_I2C3 0x50 +#define FCH_AOAC_D3_CONTROL_UART0 0x56 +#define FCH_AOAC_D3_CONTROL_UART1 0x58 +#define FCH_AOAC_D3_CONTROL_AMBA 0x62 +#define FCH_AOAC_D3_CONTROL_USB2 0x64 +#define FCH_AOAC_D3_CONTROL_USB3 0x6E +/* Bit definitions for all FCH_AOAC_D3_CONTROL_* Registers */ +#define FCH_AOAC_TARGET_DEVICE_STATE (BIT(0) + BIT(1)) +#define FCH_AOAC_DEVICE_STATE BIT(2) +#define FCH_AOAC_PWR_ON_DEV BIT(3) +#define FCH_AOAC_SW_PWR_ON_RSTB BIT(4) +#define FCH_AOAC_SW_REF_CLK_OK BIT(5) +#define FCH_AOAC_SW_RST_B BIT(6) +#define FCH_AOAC_IS_SW_CONTROL BIT(7) + +#define FCH_AOAC_D3_STATE_CLK_GEN 0x41 +#define FCH_AOAC_D3_STATE_I2C0 0x4B +#define FCH_AOAC_D3_STATE_I2C1 0x4D +#define FCH_AOAC_D3_STATE_I2C2 0x4F +#define FCH_AOAC_D3_STATE_I2C3 0x51 +#define FCH_AOAC_D3_STATE_UART0 0x57 +#define FCH_AOAC_D3_STATE_UART1 0x59 +#define FCH_AOAC_D3_STATE_AMBA 0x63 +#define FCH_AOAC_D3_STATE_USB2 0x65 +#define FCH_AOAC_D3_STATE_USB3 0x6F +/* Bit definitions for all FCH_AOAC_D3_STATE_* Registers */ +#define FCH_AOAC_PWR_RST_STATE BIT(0) +#define FCH_AOAC_RST_CLK_OK_STATE BIT(1) +#define FCH_AOAC_RST_B_STATE BIT(2) +#define FCH_AOAC_DEV_OFF_GATING_STATE BIT(3) +#define FCH_AOAC_D3COLD BIT(4) +#define FCH_AOAC_CLK_OK_STATE BIT(5) +#define FCH_AOAC_STAT0 BIT(6) +#define FCH_AOAC_STAT1 BIT(7) + struct soc_amd_stoneyridge_gpio { uint8_t gpio; uint8_t function; |