1 /* SPDX-License-Identifier: GPL-2.0+
3 * Pinctrl driver for Nexell SoCs
4 * (C) Copyright 2016 Nexell
5 * Bongyu, KOO <freestyle@nexell.co.kr>
8 #ifndef __PINCTRL_S5PXX18_H_
9 #define __PINCTRL_S5PXX18_H_
11 #include <linux/types.h>
14 #define GPIOX_ALTFN0 0x20
15 #define GPIOX_ALTFN1 0x24
16 #define GPIOX_DRV1 0x48
17 #define GPIOX_DRV0 0x50
18 #define GPIOX_PULLSEL 0x58
19 #define GPIOX_PULLENB 0x60
21 #define GPIOX_SLEW_DISABLE_DEFAULT 0x44
22 #define GPIOX_DRV1_DISABLE_DEFAULT 0x4C
23 #define GPIOX_DRV0_DISABLE_DEFAULT 0x54
24 #define GPIOX_PULLSEL_DISABLE_DEFAULT 0x5C
25 #define GPIOX_PULLENB_DISABLE_DEFAULT 0x64
27 #define ALIVE_PWRGATE 0x0
28 #define ALIVE_PADPULLUPRST 0x80
29 #define ALIVE_PADPULLUPSET 0x84
30 #define ALIVE_PADPULLUPREAD 0x88
33 nx_gpio_padfunc_0 = 0ul,
34 nx_gpio_padfunc_1 = 1ul,
35 nx_gpio_padfunc_2 = 2ul,
36 nx_gpio_padfunc_3 = 3ul
40 nx_gpio_drvstrength_0 = 0ul,
41 nx_gpio_drvstrength_1 = 1ul,
42 nx_gpio_drvstrength_2 = 2ul,
43 nx_gpio_drvstrength_3 = 3ul
47 nx_gpio_pull_down = 0ul,
48 nx_gpio_pull_up = 1ul,
49 nx_gpio_pull_off = 2ul
52 int s5pxx18_pinctrl_init(struct udevice *dev);
53 #endif /* __PINCTRL_S5PXX18_H_ */