1 /* $NetBSD: sunxi_gpio.h,v 1.11 2024/08/13 07:20:23 skrll Exp $ */ 2 3 /*- 4 * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca> 5 * Copyright (c) 2016 Emmanuel Vadot <manu@bidouilliste.com> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef _ARM_SUNXI_GPIO_H 33 #define _ARM_SUNXI_GPIO_H 34 35 #include "opt_soc.h" 36 37 #define SUNXI_GPIO_MAXFUNC 15 38 39 struct sunxi_gpio_pins { 40 const char *name; 41 uint8_t port; 42 uint8_t pin; 43 const char *functions[SUNXI_GPIO_MAXFUNC]; 44 uint8_t eint_func; 45 uint8_t eint_num; 46 uint8_t eint_bank; 47 }; 48 49 struct sunxi_gpio_padconf { 50 uint32_t npins; 51 const struct sunxi_gpio_pins *pins; 52 bool has_io_bias_config; 53 }; 54 55 #ifdef SOC_SUN4I_A10 56 extern const struct sunxi_gpio_padconf sun4i_a10_padconf; 57 #endif 58 59 #ifdef SOC_SUN5I_A13 60 extern const struct sunxi_gpio_padconf sun5i_a13_padconf; 61 #endif 62 63 #ifdef SOC_SUN6I_A31 64 extern const struct sunxi_gpio_padconf sun6i_a31_padconf; 65 extern const struct sunxi_gpio_padconf sun6i_a31_r_padconf; 66 #endif 67 68 #ifdef SOC_SUN7I_A20 69 extern const struct sunxi_gpio_padconf sun7i_a20_padconf; 70 #endif 71 72 #ifdef SOC_SUN8I_A83T 73 extern const struct sunxi_gpio_padconf sun8i_a83t_padconf; 74 extern const struct sunxi_gpio_padconf sun8i_a83t_r_padconf; 75 #endif 76 77 #ifdef SOC_SUN8I_H3 78 extern const struct sunxi_gpio_padconf sun8i_h3_padconf; 79 extern const struct sunxi_gpio_padconf sun8i_h3_r_padconf; 80 #endif 81 82 #ifdef SOC_SUN8I_V3S 83 extern const struct sunxi_gpio_padconf sun8i_v3s_padconf; 84 #endif 85 86 #ifdef SOC_SUN9I_A80 87 extern const struct sunxi_gpio_padconf sun9i_a80_padconf; 88 extern const struct sunxi_gpio_padconf sun9i_a80_r_padconf; 89 #endif 90 91 #ifdef SOC_SUN20I_D1 92 extern const struct sunxi_gpio_padconf sun20i_d1_padconf; 93 #endif 94 95 #ifdef SOC_SUN50I_A64 96 extern const struct sunxi_gpio_padconf sun50i_a64_padconf; 97 extern const struct sunxi_gpio_padconf sun50i_a64_r_padconf; 98 #endif 99 100 #ifdef SOC_SUN50I_H6 101 extern const struct sunxi_gpio_padconf sun50i_h6_padconf; 102 extern const struct sunxi_gpio_padconf sun50i_h6_r_padconf; 103 #endif 104 105 #endif /* _ARM_SUNXI_GPIO_H */ 106