38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
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/*
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* Samsung Exynos5 SoC series FIMC-IS driver
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*
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*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef FIMC_IS_CLK_GATE_H
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#define FIMC_IS_CLK_GATE_H
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/slab.h>
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#include "fimc-is-core.h"
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int fimc_is_clk_gate_init(struct fimc_is_core *core);
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int fimc_is_clk_gate_lock_set(struct fimc_is_core *core, u32 instance, u32 is_start);
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/* For several groups */
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int fimc_is_wrap_clk_gate_set(struct fimc_is_core *core,
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int msk_group_id, bool is_on);
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/* For only single group */
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int fimc_is_clk_gate_set(struct fimc_is_core *core,
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int group_id, bool is_on, bool skip_set_state, bool user_scenario);
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int fimc_is_set_user_clk_gate(u32 group_id,
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struct fimc_is_core *core,
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bool is_on,
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unsigned long msk_state,
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struct exynos_fimc_is_clk_gate_info *gate_info);
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#endif
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