pinctrl: imx: make imx_pmx_ops.gpio_set_direction platform specific callbacks

[linux-2.6-block.git] / drivers / pinctrl / freescale / pinctrl-imx.h

diff --git a/drivers/pinctrl/freescale/pinctrl-imx.h b/drivers/pinctrl/freescale/pinctrl-imx.h
index 880bba7fd1ab0081d107b0360962699f5b9deff0..5aa22b52c1d4ac2d878a779ff2e3c94e10b5e88c 100644 (file)
--- 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) \