diff options
Diffstat (limited to 'arch/arm/include/asm/arch-aspeed/scu_ast2500.h')
| -rw-r--r-- | arch/arm/include/asm/arch-aspeed/scu_ast2500.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-aspeed/scu_ast2500.h b/arch/arm/include/asm/arch-aspeed/scu_ast2500.h index e2556f9..1cdd3b9 100644 --- a/arch/arm/include/asm/arch-aspeed/scu_ast2500.h +++ b/arch/arm/include/asm/arch-aspeed/scu_ast2500.h @@ -10,6 +10,8 @@ #define SCU_HWSTRAP_VGAMEM_MASK 3 #define SCU_HWSTRAP_VGAMEM_SHIFT 2 +#define SCU_HWSTRAP_MAC1_RGMII (1 << 6) +#define SCU_HWSTRAP_MAC2_RGMII (1 << 7) #define SCU_HWSTRAP_DDR4 (1 << 24) #define SCU_HWSTRAP_CLKIN_25MHZ (1 << 23) @@ -59,6 +61,23 @@ #define SCU_SYSRESET_AHB (1 << 1) #define SCU_SYSRESET_SDRAM_WDT (1 << 0) +/* Bits 16-27 in the register control pin functions for I2C devices 3-14 */ +#define SCU_PINMUX_CTRL5_I2C (1 << 16) + +/* + * The values are grouped by function, not by register. + * They are actually scattered across multiple loosely related registers. + */ +#define SCU_PIN_FUN_MAC1_MDC (1 << 30) +#define SCU_PIN_FUN_MAC1_MDIO (1 << 31) +#define SCU_PIN_FUN_MAC1_PHY_LINK (1 << 0) +#define SCU_PIN_FUN_MAC2_MDIO (1 << 2) +#define SCU_PIN_FUN_MAC2_PHY_LINK (1 << 1) +#define SCU_PIN_FUN_SCL1 (1 << 12) +#define SCU_PIN_FUN_SCL2 (1 << 14) +#define SCU_PIN_FUN_SDA1 (1 << 13) +#define SCU_PIN_FUN_SDA2 (1 << 15) + #ifndef __ASSEMBLY__ struct ast2500_clk_priv { |