2 * SuperH Pin Function Controller support.
4 * Copyright (C) 2012 Renesas Solutions Corp.
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
10 #ifndef __SH_PFC_CORE_H__
11 #define __SH_PFC_CORE_H__
13 #include <linux/compiler.h>
14 #include <linux/types.h>
18 struct sh_pfc_window {
25 struct sh_pfc_pinctrl;
29 struct sh_pfc_soc_info *info;
32 unsigned int num_windows;
33 struct sh_pfc_window *window;
35 struct sh_pfc_chip *gpio;
36 struct sh_pfc_pinctrl *pinctrl;
39 int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
40 int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc);
42 int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
43 int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc);
45 int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
46 void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
48 int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
49 struct pinmux_data_reg **drp, int *bitp);
50 int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
51 pinmux_enum_t *enum_idp);
52 int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
55 extern struct sh_pfc_soc_info r8a7740_pinmux_info;
56 extern struct sh_pfc_soc_info r8a7779_pinmux_info;
57 extern struct sh_pfc_soc_info sh7203_pinmux_info;
58 extern struct sh_pfc_soc_info sh7264_pinmux_info;
59 extern struct sh_pfc_soc_info sh7269_pinmux_info;
60 extern struct sh_pfc_soc_info sh7372_pinmux_info;
61 extern struct sh_pfc_soc_info sh73a0_pinmux_info;
62 extern struct sh_pfc_soc_info sh7720_pinmux_info;
63 extern struct sh_pfc_soc_info sh7722_pinmux_info;
64 extern struct sh_pfc_soc_info sh7723_pinmux_info;
65 extern struct sh_pfc_soc_info sh7724_pinmux_info;
66 extern struct sh_pfc_soc_info sh7734_pinmux_info;
67 extern struct sh_pfc_soc_info sh7757_pinmux_info;
68 extern struct sh_pfc_soc_info sh7785_pinmux_info;
69 extern struct sh_pfc_soc_info sh7786_pinmux_info;
70 extern struct sh_pfc_soc_info shx3_pinmux_info;
72 #endif /* __SH_PFC_CORE_H__ */