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42 lines
1.0 KiB
42 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (c) 2015 Samsung Electronics Co., Ltd. |
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* http://www.samsung.com |
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* |
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* Header for Exynos PMU Driver support |
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*/ |
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#ifndef __EXYNOS_PMU_H |
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#define __EXYNOS_PMU_H |
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#include <linux/io.h> |
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#define PMU_TABLE_END (-1U) |
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struct exynos_pmu_conf { |
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unsigned int offset; |
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u8 val[NUM_SYS_POWERDOWN]; |
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}; |
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struct exynos_pmu_data { |
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const struct exynos_pmu_conf *pmu_config; |
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void (*pmu_init)(void); |
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void (*powerdown_conf)(enum sys_powerdown); |
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void (*powerdown_conf_extra)(enum sys_powerdown); |
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}; |
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extern void __iomem *pmu_base_addr; |
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#ifdef CONFIG_EXYNOS_PMU_ARM_DRIVERS |
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/* list of all exported SoC specific data */ |
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extern const struct exynos_pmu_data exynos3250_pmu_data; |
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extern const struct exynos_pmu_data exynos4210_pmu_data; |
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extern const struct exynos_pmu_data exynos4412_pmu_data; |
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extern const struct exynos_pmu_data exynos5250_pmu_data; |
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extern const struct exynos_pmu_data exynos5420_pmu_data; |
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#endif |
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extern void pmu_raw_writel(u32 val, u32 offset); |
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extern u32 pmu_raw_readl(u32 offset); |
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#endif /* __EXYNOS_PMU_H */
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