Commit b348c26c authored by Rex-BC Chen's avatar Rex-BC Chen Committed by Stephen Boyd
Browse files

clk: mediatek: reset: Add reset.h 



Add a new file "reset.h" to place some definitions for clock reset.

Signed-off-by: default avatarRex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220523093346.28493-2-rex-bc.chen@mediatek.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 1b83ad93

drivers/clk/mediatek/clk-mtk.h

+2 −6
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ 
#include <linux/spinlock.h>

#include <linux/types.h>



#include "reset.h"



#define MAX_MUX_GATE_BIT	31

#define INVALID_MUX_GATE_BIT	(MAX_MUX_GATE_BIT + 1)
@@ -187,12 +189,6 @@ void mtk_free_clk_data(struct clk_hw_onecell_data *clk_data); 
struct clk_hw *mtk_clk_register_ref2usb_tx(const char *name,

			const char *parent_name, void __iomem *reg);



void mtk_register_reset_controller(struct device_node *np,

			unsigned int num_regs, int regofs);



void mtk_register_reset_controller_set_clr(struct device_node *np,

	unsigned int num_regs, int regofs);



struct mtk_clk_desc {

	const struct mtk_gate *clks;

	size_t num_clks;

drivers/clk/mediatek/reset.c

+1 −8
Original line number Diff line number Diff line
@@ -8,16 +8,9 @@ 
#include <linux/of.h>

#include <linux/platform_device.h>

#include <linux/regmap.h>

#include <linux/reset-controller.h>

#include <linux/slab.h>



#include "clk-mtk.h"



struct mtk_reset {

	struct regmap *regmap;

	int regofs;

	struct reset_controller_dev rcdev;

};

#include "reset.h"



static int mtk_reset_assert_set_clr(struct reset_controller_dev *rcdev,

	unsigned long id)

drivers/clk/mediatek/reset.h

0 → 100644
+24 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2022 MediaTek Inc.

 */



#ifndef __DRV_CLK_MTK_RESET_H

#define __DRV_CLK_MTK_RESET_H



#include <linux/reset-controller.h>

#include <linux/types.h>



struct mtk_reset {

	struct regmap *regmap;

	int regofs;

	struct reset_controller_dev rcdev;

};



void mtk_register_reset_controller(struct device_node *np,

				   unsigned int num_regs, int regofs);



void mtk_register_reset_controller_set_clr(struct device_node *np,

					   unsigned int num_regs, int regofs);



#endif /* __DRV_CLK_MTK_RESET_H */