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Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-exynos.h')
-rw-r--r--drivers/pinctrl/samsung/pinctrl-exynos.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h
index cd046eb7d705..b90139715c8f 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.h
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.h
@@ -17,6 +17,9 @@
* (at your option) any later version.
*/
+#ifndef __PINCTRL_SAMSUNG_EXYNOS_H
+#define __PINCTRL_SAMSUNG_EXYNOS_H
+
/* External GPIO and wakeup interrupt related definitions */
#define EXYNOS_GPIO_ECON_OFFSET 0x700
#define EXYNOS_GPIO_EFLTCON_OFFSET 0x800
@@ -131,3 +134,13 @@ struct exynos_muxed_weint_data {
unsigned int nr_banks;
struct samsung_pin_bank *banks[];
};
+
+int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d);
+int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d);
+void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata);
+void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata);
+struct samsung_retention_ctrl *
+exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata,
+ const struct samsung_retention_data *data);
+
+#endif /* __PINCTRL_SAMSUNG_EXYNOS_H */