diff options
Diffstat (limited to 'drivers/pinctrl/spear/pinctrl-spear.h')
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-spear.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-spear.h b/drivers/pinctrl/spear/pinctrl-spear.h index db029b148c87..63a0b5ea56ef 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.h +++ b/drivers/pinctrl/spear/pinctrl-spear.h @@ -15,6 +15,7 @@ #include <linux/gpio/driver.h> #include <linux/io.h> #include <linux/pinctrl/pinctrl.h> +#include <linux/regmap.h> #include <linux/types.h> struct platform_device; @@ -172,24 +173,27 @@ struct spear_pinctrl_machdata { * @dev: pointer to struct dev of platform_device registered * @pctl: pointer to struct pinctrl_dev * @machdata: pointer to SoC or machine specific structure - * @vbase: virtual base address of pinmux controller + * @regmap: regmap of pinmux controller */ struct spear_pmx { struct device *dev; struct pinctrl_dev *pctl; struct spear_pinctrl_machdata *machdata; - void __iomem *vbase; + struct regmap *regmap; }; /* exported routines */ static inline u32 pmx_readl(struct spear_pmx *pmx, u32 reg) { - return readl_relaxed(pmx->vbase + reg); + u32 val; + + regmap_read(pmx->regmap, reg, &val); + return val; } static inline void pmx_writel(struct spear_pmx *pmx, u32 val, u32 reg) { - writel_relaxed(val, pmx->vbase + reg); + regmap_write(pmx->regmap, reg, val); } void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg); |