1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h
new file mode 100644
index 000000000000..ba7c33c33599
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/core.h
@@ -0,0 +1,72 @@
+/*
+ * SuperH Pin Function Controller support.
+ *
+ * Copyright (C) 2012  Renesas Solutions Corp.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __SH_PFC_CORE_H__
+#define __SH_PFC_CORE_H__
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+#include "sh_pfc.h"
+
+struct sh_pfc_window {
+	phys_addr_t phys;
+	void __iomem *virt;
+	unsigned long size;
+};
+
+struct sh_pfc_chip;
+struct sh_pfc_pinctrl;
+
+struct sh_pfc {
+	struct device *dev;
+	struct sh_pfc_soc_info *info;
+	spinlock_t lock;
+
+	unsigned int num_windows;
+	struct sh_pfc_window *window;
+
+	struct sh_pfc_chip *gpio;
+	struct sh_pfc_pinctrl *pinctrl;
+};
+
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
+int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc);
+
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
+int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc);
+
+int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
+void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
+		      unsigned long value);
+int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
+			struct pinmux_data_reg **drp, int *bitp);
+int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
+			pinmux_enum_t *enum_idp);
+int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
+		       int cfg_mode);
+
+extern struct sh_pfc_soc_info r8a7740_pinmux_info;
+extern struct sh_pfc_soc_info r8a7779_pinmux_info;
+extern struct sh_pfc_soc_info sh7203_pinmux_info;
+extern struct sh_pfc_soc_info sh7264_pinmux_info;
+extern struct sh_pfc_soc_info sh7269_pinmux_info;
+extern struct sh_pfc_soc_info sh7372_pinmux_info;
+extern struct sh_pfc_soc_info sh73a0_pinmux_info;
+extern struct sh_pfc_soc_info sh7720_pinmux_info;
+extern struct sh_pfc_soc_info sh7722_pinmux_info;
+extern struct sh_pfc_soc_info sh7723_pinmux_info;
+extern struct sh_pfc_soc_info sh7724_pinmux_info;
+extern struct sh_pfc_soc_info sh7734_pinmux_info;
+extern struct sh_pfc_soc_info sh7757_pinmux_info;
+extern struct sh_pfc_soc_info sh7785_pinmux_info;
+extern struct sh_pfc_soc_info sh7786_pinmux_info;
+extern struct sh_pfc_soc_info shx3_pinmux_info;
+
+#endif /* __SH_PFC_CORE_H__ */