diff options
Diffstat (limited to 'drivers/pinctrl/freescale/pinctrl-imx.h')
| -rw-r--r-- | drivers/pinctrl/freescale/pinctrl-imx.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.h b/drivers/pinctrl/freescale/pinctrl-imx.h index 880bba7fd1ab..5aa22b52c1d4 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.h +++ b/drivers/pinctrl/freescale/pinctrl-imx.h @@ -16,9 +16,12 @@ #define __DRIVERS_PINCTRL_IMX_H #include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinmux.h> struct platform_device; +extern struct pinmux_ops imx_pmx_ops; + /** * struct imx_pin - describes a single i.MX pin * @pin: the pin_id of this pin @@ -76,6 +79,23 @@ struct imx_pinctrl_soc_info { unsigned int num_decodes; void (*fixup)(unsigned long *configs, unsigned int num_configs, u32 *raw_config); + + int (*gpio_set_direction)(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset, + bool input); +}; + +/** + * @dev: a pointer back to containing device + * @base: the offset to the controller in virtual memory + */ +struct imx_pinctrl { + struct device *dev; + struct pinctrl_dev *pctl; + void __iomem *base; + void __iomem *input_sel_base; + struct imx_pinctrl_soc_info *info; }; #define IMX_CFG_PARAMS_DECODE(p, m, o) \ |