diff options
author | Tom Rini <trini@konsulko.com> | 2025-06-11 09:47:10 -0600 |
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committer | Tom Rini <trini@konsulko.com> | 2025-06-11 12:00:36 -0600 |
commit | 4b5cb576116663813768ddeb46523d1aa717133e (patch) | |
tree | 7df3998044bae529e9812b8f1861a650d2d6359e /drivers/reset/stm32/stm32-reset-core.h | |
parent | 9e50cf80d0ec5d6856a5efa5b42b8b70ed1d17ed (diff) | |
parent | 7ab0ee3a59c01ca164a5b71e0c4c90555da5e806 (diff) |
Merge tag 'u-boot-stm32-20250611' of https://source.denx.de/u-boot/custodians/u-boot-stm into next
CI: https://source.denx.de/u-boot/custodians/u-boot-stm/-/pipelines/26607
- Add clock and reset drivers support for STM32MP25
- Add STM32H747-Discovery board support
- Add tamp_nvram driver
- Add SPL support and clock tree init to STM32MP13 RCC driver
- Add STM32MP13xx ram support
- Add support for STM32 Image V2.0 for STM32MP13xx
- Fix SYSRAM size on STM32MP13xx
- Fix DBGMCU macro on STM32MP13xx
- Auto-detect ROM API table on STM32MP15xx
Diffstat (limited to 'drivers/reset/stm32/stm32-reset-core.h')
-rw-r--r-- | drivers/reset/stm32/stm32-reset-core.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/reset/stm32/stm32-reset-core.h b/drivers/reset/stm32/stm32-reset-core.h new file mode 100644 index 00000000000..25a1aa152cb --- /dev/null +++ b/drivers/reset/stm32/stm32-reset-core.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause */ +/* + * Copyright (C) 2025, STMicroelectronics - All Rights Reserved + * Author(s): Gabriel Fernandez, <gabriel.fernandez@foss.st.com> for STMicroelectronics. + */ + +#include <reset-uclass.h> + +struct stm32_reset_cfg { + u16 offset; + u8 bit_idx; + bool set_clr; + bool inverted; +}; + +struct stm32_reset_data { + const struct stm32_reset_cfg * (*get_reset_line)(struct reset_ctl *reset_ctl); + u32 clear_offset; + u32 reset_us; +}; + +struct stm32_reset_priv { + fdt_addr_t base; + struct stm32_reset_cfg reset_line; + const struct stm32_reset_data *data; +}; + +extern const struct reset_ops stm32_reset_ops; + +int stm32_reset_core_probe(struct udevice *dev, + const struct stm32_reset_data *data); |