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0994a627c2
Implement STM32MP25 reset drivers using stm32-core-reset API. This reset stm32-reset-core API and will be able to use DT binding index started from 0. This patch also moves legacy reset into stm32 directory reset. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
32 lines
744 B
C
32 lines
744 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause */
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/*
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* Copyright (C) 2025, STMicroelectronics - All Rights Reserved
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* Author(s): Gabriel Fernandez, <gabriel.fernandez@foss.st.com> for STMicroelectronics.
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*/
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#include <reset-uclass.h>
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struct stm32_reset_cfg {
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u16 offset;
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u8 bit_idx;
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bool set_clr;
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bool inverted;
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};
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struct stm32_reset_data {
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const struct stm32_reset_cfg * (*get_reset_line)(struct reset_ctl *reset_ctl);
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u32 clear_offset;
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u32 reset_us;
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};
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struct stm32_reset_priv {
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fdt_addr_t base;
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struct stm32_reset_cfg reset_line;
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const struct stm32_reset_data *data;
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};
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extern const struct reset_ops stm32_reset_ops;
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int stm32_reset_core_probe(struct udevice *dev,
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const struct stm32_reset_data *data);
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