diff options
| author | Yann Gautier <yann.gautier@foss.st.com> | 2021-06-11 10:54:56 +0200 |
|---|---|---|
| committer | Yann Gautier <yann.gautier@st.com> | 2021-12-14 09:25:19 +0100 |
| commit | 737ad29bf992a7a79d538d1e0b47c7f38d9a4b9d (patch) | |
| tree | 1b535c70db4755bc7aef22a4f4e45080a834511d /include/drivers/st | |
| parent | ce21ee89d48c9aaee9677f4f8b41305800209d1d (diff) | |
| download | arm-trusted-firmware-737ad29bf992a7a79d538d1e0b47c7f38d9a4b9d.tar.gz | |
feat(stm32_gpio): add a function to reset a pin
Add set_gpio_reset_cfg() to set a pin in its reset configuration:
analog, no-pull, speed low, and its secure configuration, thanks to
stm32_gpio_is_secure_at_reset().
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I7b73c3636859f97fcc57f81cf68b42efc727922e
Diffstat (limited to 'include/drivers/st')
| -rw-r--r-- | include/drivers/st/stm32_gpio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drivers/st/stm32_gpio.h b/include/drivers/st/stm32_gpio.h index e241f584f..b07234515 100644 --- a/include/drivers/st/stm32_gpio.h +++ b/include/drivers/st/stm32_gpio.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2019, STMicroelectronics - All Rights Reserved + * Copyright (c) 2015-2021, STMicroelectronics - All Rights Reserved * * SPDX-License-Identifier: BSD-3-Clause */ @@ -52,6 +52,7 @@ int dt_set_pinctrl_config(int node); void set_gpio(uint32_t bank, uint32_t pin, uint32_t mode, uint32_t speed, uint32_t pull, uint32_t alternate, uint8_t status); void set_gpio_secure_cfg(uint32_t bank, uint32_t pin, bool secure); +void set_gpio_reset_cfg(uint32_t bank, uint32_t pin); #endif /*__ASSEMBLER__*/ #endif /* STM32_GPIO_H */ |