blob: 2a8cdc5f8be4f15afe4e0852e8cb21cf8aeeb22d [file] [log] [blame]
* Copyright 2016 Linaro Ltd.
* Copyright 2016 ZTE Corporation.
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
#ifndef __ZX_DRM_DRV_H__
#define __ZX_DRM_DRV_H__
extern struct platform_driver zx_crtc_driver;
extern struct platform_driver zx_hdmi_driver;
extern struct platform_driver zx_tvenc_driver;
extern struct platform_driver zx_vga_driver;
static inline u32 zx_readl(void __iomem *reg)
return readl_relaxed(reg);
static inline void zx_writel(void __iomem *reg, u32 val)
writel_relaxed(val, reg);
static inline void zx_writel_mask(void __iomem *reg, u32 mask, u32 val)
u32 tmp;
tmp = zx_readl(reg);
tmp = (tmp & ~mask) | (val & mask);
zx_writel(reg, tmp);
#endif /* __ZX_DRM_DRV_H__ */