diff options
Diffstat (limited to 'arch/arm/include/asm/arch-stm32f7/rcc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-stm32f7/rcc.h | 77 |
1 files changed, 32 insertions, 45 deletions
diff --git a/arch/arm/include/asm/arch-stm32f7/rcc.h b/arch/arm/include/asm/arch-stm32f7/rcc.h index 8bfb7b6..0f8d50b 100644 --- a/arch/arm/include/asm/arch-stm32f7/rcc.h +++ b/arch/arm/include/asm/arch-stm32f7/rcc.h @@ -8,57 +8,44 @@ #ifndef _STM32_RCC_H #define _STM32_RCC_H -#define RCC_CR 0x00 /* clock control */ -#define RCC_PLLCFGR 0x04 /* PLL configuration */ -#define RCC_CFGR 0x08 /* clock configuration */ -#define RCC_CIR 0x0C /* clock interrupt */ -#define RCC_AHB1RSTR 0x10 /* AHB1 peripheral reset */ -#define RCC_AHB2RSTR 0x14 /* AHB2 peripheral reset */ -#define RCC_AHB3RSTR 0x18 /* AHB3 peripheral reset */ -#define RCC_APB1RSTR 0x20 /* APB1 peripheral reset */ -#define RCC_APB2RSTR 0x24 /* APB2 peripheral reset */ -#define RCC_AHB1ENR 0x30 /* AHB1 peripheral clock enable */ -#define RCC_AHB2ENR 0x34 /* AHB2 peripheral clock enable */ -#define RCC_AHB3ENR 0x38 /* AHB3 peripheral clock enable */ -#define RCC_APB1ENR 0x40 /* APB1 peripheral clock enable */ -#define RCC_APB2ENR 0x44 /* APB2 peripheral clock enable */ -#define RCC_AHB1LPENR 0x50 /* periph clk enable in low pwr mode */ -#define RCC_AHB2LPENR 0x54 /* AHB2 periph clk enable in low pwr mode */ -#define RCC_AHB3LPENR 0x58 /* AHB3 periph clk enable in low pwr mode */ -#define RCC_APB1LPENR 0x60 /* APB1 periph clk enable in low pwr mode */ -#define RCC_APB2LPENR 0x64 /* APB2 periph clk enable in low pwr mode */ -#define RCC_BDCR 0x70 /* Backup domain control */ -#define RCC_CSR 0x74 /* clock control & status */ -#define RCC_SSCGR 0x80 /* spread spectrum clock generation */ -#define RCC_PLLI2SCFGR 0x84 /* PLLI2S configuration */ -#define RCC_PLLSAICFG 0x88 /* PLLSAI configuration */ -#define RCC_DCKCFG1 0x8C /* dedicated clocks configuration register */ -#define RCC_DCKCFG2 0x90 /* dedicated clocks configuration register */ +/* + * RCC AHB1ENR specific definitions + */ +#define RCC_AHB1ENR_GPIO_A_EN BIT(0) +#define RCC_AHB1ENR_GPIO_B_EN BIT(1) +#define RCC_AHB1ENR_GPIO_C_EN BIT(2) +#define RCC_AHB1ENR_GPIO_D_EN BIT(3) +#define RCC_AHB1ENR_GPIO_E_EN BIT(4) +#define RCC_AHB1ENR_GPIO_F_EN BIT(5) +#define RCC_AHB1ENR_GPIO_G_EN BIT(6) +#define RCC_AHB1ENR_GPIO_H_EN BIT(7) +#define RCC_AHB1ENR_GPIO_I_EN BIT(8) +#define RCC_AHB1ENR_GPIO_J_EN BIT(9) +#define RCC_AHB1ENR_GPIO_K_EN BIT(10) +#define RCC_AHB1ENR_ETHMAC_EN BIT(25) +#define RCC_AHB1ENR_ETHMAC_TX_EN BIT(26) +#define RCC_AHB1ENR_ETHMAC_RX_EN BIT(27) +#define RCC_AHB1ENR_ETHMAC_PTP_EN BIT(28) -#define RCC_APB1ENR_TIM2EN (1 << 0) -#define RCC_APB1ENR_PWREN (1 << 28) +/* + * RCC AHB3ENR specific definitions + */ +#define RCC_AHB3ENR_FMC_EN BIT(0) +#define RCC_AHB3ENR_QSPI_EN BIT(1) /* - * RCC USART specific definitions + * RCC APB1ENR specific definitions */ -#define RCC_ENR_USART1EN (1 << 4) -#define RCC_ENR_USART2EN (1 << 17) -#define RCC_ENR_USART3EN (1 << 18) -#define RCC_ENR_USART6EN (1 << 5) +#define RCC_APB1ENR_TIM2EN BIT(0) +#define RCC_APB1ENR_USART2EN BIT(17) +#define RCC_APB1ENR_USART3EN BIT(18) +#define RCC_APB1ENR_PWREN BIT(28) /* - * RCC GPIO specific definitions + * RCC APB2ENR specific definitions */ -#define RCC_ENR_GPIO_A_EN (1 << 0) -#define RCC_ENR_GPIO_B_EN (1 << 1) -#define RCC_ENR_GPIO_C_EN (1 << 2) -#define RCC_ENR_GPIO_D_EN (1 << 3) -#define RCC_ENR_GPIO_E_EN (1 << 4) -#define RCC_ENR_GPIO_F_EN (1 << 5) -#define RCC_ENR_GPIO_G_EN (1 << 6) -#define RCC_ENR_GPIO_H_EN (1 << 7) -#define RCC_ENR_GPIO_I_EN (1 << 8) -#define RCC_ENR_GPIO_J_EN (1 << 9) -#define RCC_ENR_GPIO_K_EN (1 << 10) +#define RCC_APB2ENR_USART1EN BIT(4) +#define RCC_APB2ENR_USART6EN BIT(5) +#define RCC_APB2ENR_SYSCFGEN BIT(14) #endif |