drivers/phy/mediatek/phy-mtk-io.h


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/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2021 MediaTek Inc.
 *
 * Author: Chunfeng Yun <chunfeng.yun@mediatek.com>
 */

#ifndef __PHY_MTK_H__
#define __PHY_MTK_H__

#include <linux/io.h>

static inline void mtk_phy_clear_bits(void __iomem *reg, u32 bits)
{
	u32 tmp = readl(reg);

	tmp &= ~bits;
	writel(tmp, reg);
}

static inline void mtk_phy_set_bits(void __iomem *reg, u32 bits)
{
	u32 tmp = readl(reg);

	tmp |= bits;
	writel(tmp, reg);
}

static inline void mtk_phy_update_bits(void __iomem *reg, u32 mask, u32 val)
{
	u32 tmp = readl(reg);

	tmp &= ~mask;
	tmp |= val & mask;
	writel(tmp, reg);
}

#endif