]> Git Repo - linux.git/blob - drivers/phy/mediatek/phy-mtk-io.h
drm/display/selftests: drop extra word 'for' in comments for MST selftests
[linux.git] / drivers / phy / mediatek / phy-mtk-io.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) 2021 MediaTek Inc.
4  *
5  * Author: Chunfeng Yun <[email protected]>
6  */
7
8 #ifndef __PHY_MTK_H__
9 #define __PHY_MTK_H__
10
11 #include <linux/io.h>
12
13 static inline void mtk_phy_clear_bits(void __iomem *reg, u32 bits)
14 {
15         u32 tmp = readl(reg);
16
17         tmp &= ~bits;
18         writel(tmp, reg);
19 }
20
21 static inline void mtk_phy_set_bits(void __iomem *reg, u32 bits)
22 {
23         u32 tmp = readl(reg);
24
25         tmp |= bits;
26         writel(tmp, reg);
27 }
28
29 static inline void mtk_phy_update_bits(void __iomem *reg, u32 mask, u32 val)
30 {
31         u32 tmp = readl(reg);
32
33         tmp &= ~mask;
34         tmp |= val & mask;
35         writel(tmp, reg);
36 }
37
38 #endif
This page took 0.044459 seconds and 4 git commands to generate.