diff options
Diffstat (limited to 'arch/arm/include/asm/arch-stm32f4/stm32_pwr.h')
| -rw-r--r-- | arch/arm/include/asm/arch-stm32f4/stm32_pwr.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h b/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h new file mode 100644 index 0000000..de42996 --- /dev/null +++ b/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017, STMicroelectronics - All Rights Reserved + * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics. + */ + +#ifndef __STM32_PWR_H_ + +/* + * 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 */ +}; + +#endif /* __STM32_PWR_H_ */ |