diff options
Diffstat (limited to 'roms/u-boot/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h')
| -rw-r--r-- | roms/u-boot/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h b/roms/u-boot/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h new file mode 100644 index 000000000..5cd6553d0 --- /dev/null +++ b/roms/u-boot/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017, STMicroelectronics - All Rights Reserved + * Author(s): Patrice Chotard, <patrice.chotard@foss.st.com> for STMicroelectronics. + */ + +#ifndef __STM32_PWR_H_ +#define __STM32_PWR_H_ + +#ifndef __ASSEMBLY__ +#include <linux/bitops.h> +#endif + +/* + * Offsets of some PWR registers + */ +#define PWR_CR1_ODEN BIT(16) +#define PWR_CR1_ODSWEN BIT(17) +#define PWR_CSR1_ODRDY BIT(16) +#define PWR_CSR1_ODSWRDY BIT(17) + +struct stm32_pwr_regs { + u32 cr1; /* power control register 1 */ + u32 csr1; /* power control/status register 2 */ + u32 cr2; /* power control register 2 */ + u32 csr2; /* power control/status register 2 */ +}; + +#endif /* __STM32_PWR_H_ */ |