projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 0e37f88d MR |
1 | /* |
| 2 | * Allwinner A1X SoCs pinctrl driver. | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Maxime Ripard | |
| 5 | * | |
| 6 | * Maxime Ripard <maxime.ripard@free-electrons.com> | |
| 7 | * | |
| 8 | * This file is licensed under the terms of the GNU General Public | |
| 9 | * License version 2. This program is licensed "as is" without any | |
| 10 | * warranty of any kind, whether express or implied. | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef __PINCTRL_SUNXI_H | |
| 14 | #define __PINCTRL_SUNXI_H | |
| 15 | ||
| 16 | #include <linux/kernel.h> | |
| 17 | ||
| 18 | #define PA_BASE 0 | |
| 19 | #define PB_BASE 32 | |
| 20 | #define PC_BASE 64 | |
| 21 | #define PD_BASE 96 | |
| 22 | #define PE_BASE 128 | |
| 23 | #define PF_BASE 160 | |
| 24 | #define PG_BASE 192 | |
| 25 | ||
| 26 | #define SUNXI_PINCTRL_PIN_PA0 PINCTRL_PIN(PA_BASE + 0, "PA0") | |
| 27 | #define SUNXI_PINCTRL_PIN_PA1 PINCTRL_PIN(PA_BASE + 1, "PA1") | |
| 28 | #define SUNXI_PINCTRL_PIN_PA2 PINCTRL_PIN(PA_BASE + 2, "PA2") | |
| 29 | #define SUNXI_PINCTRL_PIN_PA3 PINCTRL_PIN(PA_BASE + 3, "PA3") | |
| 30 | #define SUNXI_PINCTRL_PIN_PA4 PINCTRL_PIN(PA_BASE + 4, "PA4") | |
| 31 | #define SUNXI_PINCTRL_PIN_PA5 PINCTRL_PIN(PA_BASE + 5, "PA5") | |
| 32 | #define SUNXI_PINCTRL_PIN_PA6 PINCTRL_PIN(PA_BASE + 6, "PA6") | |
| 33 | #define SUNXI_PINCTRL_PIN_PA7 PINCTRL_PIN(PA_BASE + 7, "PA7") | |
| 34 | #define SUNXI_PINCTRL_PIN_PA8 PINCTRL_PIN(PA_BASE + 8, "PA8") | |
| 35 | #define SUNXI_PINCTRL_PIN_PA9 PINCTRL_PIN(PA_BASE + 9, "PA9") | |
| 36 | #define SUNXI_PINCTRL_PIN_PA10 PINCTRL_PIN(PA_BASE + 10, "PA10") | |
| 37 | #define SUNXI_PINCTRL_PIN_PA11 PINCTRL_PIN(PA_BASE + 11, "PA11") | |
| 38 | #define SUNXI_PINCTRL_PIN_PA12 PINCTRL_PIN(PA_BASE + 12, "PA12") | |
| 39 | #define SUNXI_PINCTRL_PIN_PA13 PINCTRL_PIN(PA_BASE + 13, "PA13") | |
| 40 | #define SUNXI_PINCTRL_PIN_PA14 PINCTRL_PIN(PA_BASE + 14, "PA14") | |
| 41 | #define SUNXI_PINCTRL_PIN_PA15 PINCTRL_PIN(PA_BASE + 15, "PA15") | |
| 42 | #define SUNXI_PINCTRL_PIN_PA16 PINCTRL_PIN(PA_BASE + 16, "PA16") | |
| 43 | #define SUNXI_PINCTRL_PIN_PA17 PINCTRL_PIN(PA_BASE + 17, "PA17") | |
| 44 | #define SUNXI_PINCTRL_PIN_PA18 PINCTRL_PIN(PA_BASE + 18, "PA18") | |
| 45 | #define SUNXI_PINCTRL_PIN_PA19 PINCTRL_PIN(PA_BASE + 19, "PA19") | |
| 46 | #define SUNXI_PINCTRL_PIN_PA20 PINCTRL_PIN(PA_BASE + 20, "PA20") | |
| 47 | #define SUNXI_PINCTRL_PIN_PA21 PINCTRL_PIN(PA_BASE + 21, "PA21") | |
| 48 | #define SUNXI_PINCTRL_PIN_PA22 PINCTRL_PIN(PA_BASE + 22, "PA22") | |
| 49 | #define SUNXI_PINCTRL_PIN_PA23 PINCTRL_PIN(PA_BASE + 23, "PA23") | |
| 50 | #define SUNXI_PINCTRL_PIN_PA24 PINCTRL_PIN(PA_BASE + 24, "PA24") | |
| 51 | #define SUNXI_PINCTRL_PIN_PA25 PINCTRL_PIN(PA_BASE + 25, "PA25") | |
| 52 | #define SUNXI_PINCTRL_PIN_PA26 PINCTRL_PIN(PA_BASE + 26, "PA26") | |
| 53 | #define SUNXI_PINCTRL_PIN_PA27 PINCTRL_PIN(PA_BASE + 27, "PA27") | |
| 54 | #define SUNXI_PINCTRL_PIN_PA28 PINCTRL_PIN(PA_BASE + 28, "PA28") | |
| 55 | #define SUNXI_PINCTRL_PIN_PA29 PINCTRL_PIN(PA_BASE + 29, "PA29") | |
| 56 | #define SUNXI_PINCTRL_PIN_PA30 PINCTRL_PIN(PA_BASE + 30, "PA30") | |
| 57 | #define SUNXI_PINCTRL_PIN_PA31 PINCTRL_PIN(PA_BASE + 31, "PA31") | |
| 58 | ||
| 59 | #define SUNXI_PINCTRL_PIN_PB0 PINCTRL_PIN(PB_BASE + 0, "PB0") | |
| 60 | #define SUNXI_PINCTRL_PIN_PB1 PINCTRL_PIN(PB_BASE + 1, "PB1") | |
| 61 | #define SUNXI_PINCTRL_PIN_PB2 PINCTRL_PIN(PB_BASE + 2, "PB2") | |
| 62 | #define SUNXI_PINCTRL_PIN_PB3 PINCTRL_PIN(PB_BASE + 3, "PB3") | |
| 63 | #define SUNXI_PINCTRL_PIN_PB4 PINCTRL_PIN(PB_BASE + 4, "PB4") | |
| 64 | #define SUNXI_PINCTRL_PIN_PB5 PINCTRL_PIN(PB_BASE + 5, "PB5") | |
| 65 | #define SUNXI_PINCTRL_PIN_PB6 PINCTRL_PIN(PB_BASE + 6, "PB6") | |
| 66 | #define SUNXI_PINCTRL_PIN_PB7 PINCTRL_PIN(PB_BASE + 7, "PB7") | |
| 67 | #define SUNXI_PINCTRL_PIN_PB8 PINCTRL_PIN(PB_BASE + 8, "PB8") | |
| 68 | #define SUNXI_PINCTRL_PIN_PB9 PINCTRL_PIN(PB_BASE + 9, "PB9") | |
| 69 | #define SUNXI_PINCTRL_PIN_PB10 PINCTRL_PIN(PB_BASE + 10, "PB10") | |
| 70 | #define SUNXI_PINCTRL_PIN_PB11 PINCTRL_PIN(PB_BASE + 11, "PB11") | |
| 71 | #define SUNXI_PINCTRL_PIN_PB12 PINCTRL_PIN(PB_BASE + 12, "PB12") | |
| 72 | #define SUNXI_PINCTRL_PIN_PB13 PINCTRL_PIN(PB_BASE + 13, "PB13") | |
| 73 | #define SUNXI_PINCTRL_PIN_PB14 PINCTRL_PIN(PB_BASE + 14, "PB14") | |
| 74 | #define SUNXI_PINCTRL_PIN_PB15 PINCTRL_PIN(PB_BASE + 15, "PB15") | |
| 75 | #define SUNXI_PINCTRL_PIN_PB16 PINCTRL_PIN(PB_BASE + 16, "PB16") | |
| 76 | #define SUNXI_PINCTRL_PIN_PB17 PINCTRL_PIN(PB_BASE + 17, "PB17") | |
| 77 | #define SUNXI_PINCTRL_PIN_PB18 PINCTRL_PIN(PB_BASE + 18, "PB18") | |
| 78 | #define SUNXI_PINCTRL_PIN_PB19 PINCTRL_PIN(PB_BASE + 19, "PB19") | |
| 79 | #define SUNXI_PINCTRL_PIN_PB20 PINCTRL_PIN(PB_BASE + 20, "PB20") | |
| 80 | #define SUNXI_PINCTRL_PIN_PB21 PINCTRL_PIN(PB_BASE + 21, "PB21") | |
| 81 | #define SUNXI_PINCTRL_PIN_PB22 PINCTRL_PIN(PB_BASE + 22, "PB22") | |
| 82 | #define SUNXI_PINCTRL_PIN_PB23 PINCTRL_PIN(PB_BASE + 23, "PB23") | |
| 83 | #define SUNXI_PINCTRL_PIN_PB24 PINCTRL_PIN(PB_BASE + 24, "PB24") | |
| 84 | #define SUNXI_PINCTRL_PIN_PB25 PINCTRL_PIN(PB_BASE + 25, "PB25") | |
| 85 | #define SUNXI_PINCTRL_PIN_PB26 PINCTRL_PIN(PB_BASE + 26, "PB26") | |
| 86 | #define SUNXI_PINCTRL_PIN_PB27 PINCTRL_PIN(PB_BASE + 27, "PB27") | |
| 87 | #define SUNXI_PINCTRL_PIN_PB28 PINCTRL_PIN(PB_BASE + 28, "PB28") | |
| 88 | #define SUNXI_PINCTRL_PIN_PB29 PINCTRL_PIN(PB_BASE + 29, "PB29") | |
| 89 | #define SUNXI_PINCTRL_PIN_PB30 PINCTRL_PIN(PB_BASE + 30, "PB30") | |
| 90 | #define SUNXI_PINCTRL_PIN_PB31 PINCTRL_PIN(PB_BASE + 31, "PB31") | |
| 91 | ||
| 92 | #define SUNXI_PINCTRL_PIN_PC0 PINCTRL_PIN(PC_BASE + 0, "PC0") | |
| 93 | #define SUNXI_PINCTRL_PIN_PC1 PINCTRL_PIN(PC_BASE + 1, "PC1") | |
| 94 | #define SUNXI_PINCTRL_PIN_PC2 PINCTRL_PIN(PC_BASE + 2, "PC2") | |
| 95 | #define SUNXI_PINCTRL_PIN_PC3 PINCTRL_PIN(PC_BASE + 3, "PC3") | |
| 96 | #define SUNXI_PINCTRL_PIN_PC4 PINCTRL_PIN(PC_BASE + 4, "PC4") | |
| 97 | #define SUNXI_PINCTRL_PIN_PC5 PINCTRL_PIN(PC_BASE + 5, "PC5") | |
| 98 | #define SUNXI_PINCTRL_PIN_PC6 PINCTRL_PIN(PC_BASE + 6, "PC6") | |
| 99 | #define SUNXI_PINCTRL_PIN_PC7 PINCTRL_PIN(PC_BASE + 7, "PC7") | |
| 100 | #define SUNXI_PINCTRL_PIN_PC8 PINCTRL_PIN(PC_BASE + 8, "PC8") | |
| 101 | #define SUNXI_PINCTRL_PIN_PC9 PINCTRL_PIN(PC_BASE + 9, "PC9") | |
| 102 | #define SUNXI_PINCTRL_PIN_PC10 PINCTRL_PIN(PC_BASE + 10, "PC10") | |
| 103 | #define SUNXI_PINCTRL_PIN_PC11 PINCTRL_PIN(PC_BASE + 11, "PC11") | |
| 104 | #define SUNXI_PINCTRL_PIN_PC12 PINCTRL_PIN(PC_BASE + 12, "PC12") | |
| 105 | #define SUNXI_PINCTRL_PIN_PC13 PINCTRL_PIN(PC_BASE + 13, "PC13") | |
| 106 | #define SUNXI_PINCTRL_PIN_PC14 PINCTRL_PIN(PC_BASE + 14, "PC14") | |
| 107 | #define SUNXI_PINCTRL_PIN_PC15 PINCTRL_PIN(PC_BASE + 15, "PC15") | |
| 108 | #define SUNXI_PINCTRL_PIN_PC16 PINCTRL_PIN(PC_BASE + 16, "PC16") | |
| 109 | #define SUNXI_PINCTRL_PIN_PC17 PINCTRL_PIN(PC_BASE + 17, "PC17") | |
| 110 | #define SUNXI_PINCTRL_PIN_PC18 PINCTRL_PIN(PC_BASE + 18, "PC18") | |
| 111 | #define SUNXI_PINCTRL_PIN_PC19 PINCTRL_PIN(PC_BASE + 19, "PC19") | |
| 112 | #define SUNXI_PINCTRL_PIN_PC20 PINCTRL_PIN(PC_BASE + 20, "PC20") | |
| 113 | #define SUNXI_PINCTRL_PIN_PC21 PINCTRL_PIN(PC_BASE + 21, "PC21") | |
| 114 | #define SUNXI_PINCTRL_PIN_PC22 PINCTRL_PIN(PC_BASE + 22, "PC22") | |
| 115 | #define SUNXI_PINCTRL_PIN_PC23 PINCTRL_PIN(PC_BASE + 23, "PC23") | |
| 116 | #define SUNXI_PINCTRL_PIN_PC24 PINCTRL_PIN(PC_BASE + 24, "PC24") | |
| 117 | #define SUNXI_PINCTRL_PIN_PC25 PINCTRL_PIN(PC_BASE + 25, "PC25") | |
| 118 | #define SUNXI_PINCTRL_PIN_PC26 PINCTRL_PIN(PC_BASE + 26, "PC26") | |
| 119 | #define SUNXI_PINCTRL_PIN_PC27 PINCTRL_PIN(PC_BASE + 27, "PC27") | |
| 120 | #define SUNXI_PINCTRL_PIN_PC28 PINCTRL_PIN(PC_BASE + 28, "PC28") | |
| 121 | #define SUNXI_PINCTRL_PIN_PC29 PINCTRL_PIN(PC_BASE + 29, "PC29") | |
| 122 | #define SUNXI_PINCTRL_PIN_PC30 PINCTRL_PIN(PC_BASE + 30, "PC30") | |
| 123 | #define SUNXI_PINCTRL_PIN_PC31 PINCTRL_PIN(PC_BASE + 31, "PC31") | |
| 124 | ||
| 125 | #define SUNXI_PINCTRL_PIN_PD0 PINCTRL_PIN(PD_BASE + 0, "PD0") | |
| 126 | #define SUNXI_PINCTRL_PIN_PD1 PINCTRL_PIN(PD_BASE + 1, "PD1") | |
| 127 | #define SUNXI_PINCTRL_PIN_PD2 PINCTRL_PIN(PD_BASE + 2, "PD2") | |
| 128 | #define SUNXI_PINCTRL_PIN_PD3 PINCTRL_PIN(PD_BASE + 3, "PD3") | |
| 129 | #define SUNXI_PINCTRL_PIN_PD4 PINCTRL_PIN(PD_BASE + 4, "PD4") | |
| 130 | #define SUNXI_PINCTRL_PIN_PD5 PINCTRL_PIN(PD_BASE + 5, "PD5") | |
| 131 | #define SUNXI_PINCTRL_PIN_PD6 PINCTRL_PIN(PD_BASE + 6, "PD6") | |
| 132 | #define SUNXI_PINCTRL_PIN_PD7 PINCTRL_PIN(PD_BASE + 7, "PD7") | |
| 133 | #define SUNXI_PINCTRL_PIN_PD8 PINCTRL_PIN(PD_BASE + 8, "PD8") | |
| 134 | #define SUNXI_PINCTRL_PIN_PD9 PINCTRL_PIN(PD_BASE + 9, "PD9") | |
| 135 | #define SUNXI_PINCTRL_PIN_PD10 PINCTRL_PIN(PD_BASE + 10, "PD10") | |
| 136 | #define SUNXI_PINCTRL_PIN_PD11 PINCTRL_PIN(PD_BASE + 11, "PD11") | |
| 137 | #define SUNXI_PINCTRL_PIN_PD12 PINCTRL_PIN(PD_BASE + 12, "PD12") | |
| 138 | #define SUNXI_PINCTRL_PIN_PD13 PINCTRL_PIN(PD_BASE + 13, "PD13") | |
| 139 | #define SUNXI_PINCTRL_PIN_PD14 PINCTRL_PIN(PD_BASE + 14, "PD14") | |
| 140 | #define SUNXI_PINCTRL_PIN_PD15 PINCTRL_PIN(PD_BASE + 15, "PD15") | |
| 141 | #define SUNXI_PINCTRL_PIN_PD16 PINCTRL_PIN(PD_BASE + 16, "PD16") | |
| 142 | #define SUNXI_PINCTRL_PIN_PD17 PINCTRL_PIN(PD_BASE + 17, "PD17") | |
| 143 | #define SUNXI_PINCTRL_PIN_PD18 PINCTRL_PIN(PD_BASE + 18, "PD18") | |
| 144 | #define SUNXI_PINCTRL_PIN_PD19 PINCTRL_PIN(PD_BASE + 19, "PD19") | |
| 145 | #define SUNXI_PINCTRL_PIN_PD20 PINCTRL_PIN(PD_BASE + 20, "PD20") | |
| 146 | #define SUNXI_PINCTRL_PIN_PD21 PINCTRL_PIN(PD_BASE + 21, "PD21") | |
| 147 | #define SUNXI_PINCTRL_PIN_PD22 PINCTRL_PIN(PD_BASE + 22, "PD22") | |
| 148 | #define SUNXI_PINCTRL_PIN_PD23 PINCTRL_PIN(PD_BASE + 23, "PD23") | |
| 149 | #define SUNXI_PINCTRL_PIN_PD24 PINCTRL_PIN(PD_BASE + 24, "PD24") | |
| 150 | #define SUNXI_PINCTRL_PIN_PD25 PINCTRL_PIN(PD_BASE + 25, "PD25") | |
| 151 | #define SUNXI_PINCTRL_PIN_PD26 PINCTRL_PIN(PD_BASE + 26, "PD26") | |
| 152 | #define SUNXI_PINCTRL_PIN_PD27 PINCTRL_PIN(PD_BASE + 27, "PD27") | |
| 153 | #define SUNXI_PINCTRL_PIN_PD28 PINCTRL_PIN(PD_BASE + 28, "PD28") | |
| 154 | #define SUNXI_PINCTRL_PIN_PD29 PINCTRL_PIN(PD_BASE + 29, "PD29") | |
| 155 | #define SUNXI_PINCTRL_PIN_PD30 PINCTRL_PIN(PD_BASE + 30, "PD30") | |
| 156 | #define SUNXI_PINCTRL_PIN_PD31 PINCTRL_PIN(PD_BASE + 31, "PD31") | |
| 157 | ||
| 158 | #define SUNXI_PINCTRL_PIN_PE0 PINCTRL_PIN(PE_BASE + 0, "PE0") | |
| 159 | #define SUNXI_PINCTRL_PIN_PE1 PINCTRL_PIN(PE_BASE + 1, "PE1") | |
| 160 | #define SUNXI_PINCTRL_PIN_PE2 PINCTRL_PIN(PE_BASE + 2, "PE2") | |
| 161 | #define SUNXI_PINCTRL_PIN_PE3 PINCTRL_PIN(PE_BASE + 3, "PE3") | |
| 162 | #define SUNXI_PINCTRL_PIN_PE4 PINCTRL_PIN(PE_BASE + 4, "PE4") | |
| 163 | #define SUNXI_PINCTRL_PIN_PE5 PINCTRL_PIN(PE_BASE + 5, "PE5") | |
| 164 | #define SUNXI_PINCTRL_PIN_PE6 PINCTRL_PIN(PE_BASE + 6, "PE6") | |
| 165 | #define SUNXI_PINCTRL_PIN_PE7 PINCTRL_PIN(PE_BASE + 7, "PE7") | |
| 166 | #define SUNXI_PINCTRL_PIN_PE8 PINCTRL_PIN(PE_BASE + 8, "PE8") | |
| 167 | #define SUNXI_PINCTRL_PIN_PE9 PINCTRL_PIN(PE_BASE + 9, "PE9") | |
| 168 | #define SUNXI_PINCTRL_PIN_PE10 PINCTRL_PIN(PE_BASE + 10, "PE10") | |
| 169 | #define SUNXI_PINCTRL_PIN_PE11 PINCTRL_PIN(PE_BASE + 11, "PE11") | |
| 170 | #define SUNXI_PINCTRL_PIN_PE12 PINCTRL_PIN(PE_BASE + 12, "PE12") | |
| 171 | #define SUNXI_PINCTRL_PIN_PE13 PINCTRL_PIN(PE_BASE + 13, "PE13") | |
| 172 | #define SUNXI_PINCTRL_PIN_PE14 PINCTRL_PIN(PE_BASE + 14, "PE14") | |
| 173 | #define SUNXI_PINCTRL_PIN_PE15 PINCTRL_PIN(PE_BASE + 15, "PE15") | |
| 174 | #define SUNXI_PINCTRL_PIN_PE16 PINCTRL_PIN(PE_BASE + 16, "PE16") | |
| 175 | #define SUNXI_PINCTRL_PIN_PE17 PINCTRL_PIN(PE_BASE + 17, "PE17") | |
| 176 | #define SUNXI_PINCTRL_PIN_PE18 PINCTRL_PIN(PE_BASE + 18, "PE18") | |
| 177 | #define SUNXI_PINCTRL_PIN_PE19 PINCTRL_PIN(PE_BASE + 19, "PE19") | |
| 178 | #define SUNXI_PINCTRL_PIN_PE20 PINCTRL_PIN(PE_BASE + 20, "PE20") | |
| 179 | #define SUNXI_PINCTRL_PIN_PE21 PINCTRL_PIN(PE_BASE + 21, "PE21") | |
| 180 | #define SUNXI_PINCTRL_PIN_PE22 PINCTRL_PIN(PE_BASE + 22, "PE22") | |
| 181 | #define SUNXI_PINCTRL_PIN_PE23 PINCTRL_PIN(PE_BASE + 23, "PE23") | |
| 182 | #define SUNXI_PINCTRL_PIN_PE24 PINCTRL_PIN(PE_BASE + 24, "PE24") | |
| 183 | #define SUNXI_PINCTRL_PIN_PE25 PINCTRL_PIN(PE_BASE + 25, "PE25") | |
| 184 | #define SUNXI_PINCTRL_PIN_PE26 PINCTRL_PIN(PE_BASE + 26, "PE26") | |
| 185 | #define SUNXI_PINCTRL_PIN_PE27 PINCTRL_PIN(PE_BASE + 27, "PE27") | |
| 186 | #define SUNXI_PINCTRL_PIN_PE28 PINCTRL_PIN(PE_BASE + 28, "PE28") | |
| 187 | #define SUNXI_PINCTRL_PIN_PE29 PINCTRL_PIN(PE_BASE + 29, "PE29") | |
| 188 | #define SUNXI_PINCTRL_PIN_PE30 PINCTRL_PIN(PE_BASE + 30, "PE30") | |
| 189 | #define SUNXI_PINCTRL_PIN_PE31 PINCTRL_PIN(PE_BASE + 31, "PE31") | |
| 190 | ||
| 191 | #define SUNXI_PINCTRL_PIN_PF0 PINCTRL_PIN(PF_BASE + 0, "PF0") | |
| 192 | #define SUNXI_PINCTRL_PIN_PF1 PINCTRL_PIN(PF_BASE + 1, "PF1") | |
| 193 | #define SUNXI_PINCTRL_PIN_PF2 PINCTRL_PIN(PF_BASE + 2, "PF2") | |
| 194 | #define SUNXI_PINCTRL_PIN_PF3 PINCTRL_PIN(PF_BASE + 3, "PF3") | |
| 195 | #define SUNXI_PINCTRL_PIN_PF4 PINCTRL_PIN(PF_BASE + 4, "PF4") | |
| 196 | #define SUNXI_PINCTRL_PIN_PF5 PINCTRL_PIN(PF_BASE + 5, "PF5") | |
| 197 | #define SUNXI_PINCTRL_PIN_PF6 PINCTRL_PIN(PF_BASE + 6, "PF6") | |
| 198 | #define SUNXI_PINCTRL_PIN_PF7 PINCTRL_PIN(PF_BASE + 7, "PF7") | |
| 199 | #define SUNXI_PINCTRL_PIN_PF8 PINCTRL_PIN(PF_BASE + 8, "PF8") | |
| 200 | #define SUNXI_PINCTRL_PIN_PF9 PINCTRL_PIN(PF_BASE + 9, "PF9") | |
| 201 | #define SUNXI_PINCTRL_PIN_PF10 PINCTRL_PIN(PF_BASE + 10, "PF10") | |
| 202 | #define SUNXI_PINCTRL_PIN_PF11 PINCTRL_PIN(PF_BASE + 11, "PF11") | |
| 203 | #define SUNXI_PINCTRL_PIN_PF12 PINCTRL_PIN(PF_BASE + 12, "PF12") | |
| 204 | #define SUNXI_PINCTRL_PIN_PF13 PINCTRL_PIN(PF_BASE + 13, "PF13") | |
| 205 | #define SUNXI_PINCTRL_PIN_PF14 PINCTRL_PIN(PF_BASE + 14, "PF14") | |
| 206 | #define SUNXI_PINCTRL_PIN_PF15 PINCTRL_PIN(PF_BASE + 15, "PF15") | |
| 207 | #define SUNXI_PINCTRL_PIN_PF16 PINCTRL_PIN(PF_BASE + 16, "PF16") | |
| 208 | #define SUNXI_PINCTRL_PIN_PF17 PINCTRL_PIN(PF_BASE + 17, "PF17") | |
| 209 | #define SUNXI_PINCTRL_PIN_PF18 PINCTRL_PIN(PF_BASE + 18, "PF18") | |
| 210 | #define SUNXI_PINCTRL_PIN_PF19 PINCTRL_PIN(PF_BASE + 19, "PF19") | |
| 211 | #define SUNXI_PINCTRL_PIN_PF20 PINCTRL_PIN(PF_BASE + 20, "PF20") | |
| 212 | #define SUNXI_PINCTRL_PIN_PF21 PINCTRL_PIN(PF_BASE + 21, "PF21") | |
| 213 | #define SUNXI_PINCTRL_PIN_PF22 PINCTRL_PIN(PF_BASE + 22, "PF22") | |
| 214 | #define SUNXI_PINCTRL_PIN_PF23 PINCTRL_PIN(PF_BASE + 23, "PF23") | |
| 215 | #define SUNXI_PINCTRL_PIN_PF24 PINCTRL_PIN(PF_BASE + 24, "PF24") | |
| 216 | #define SUNXI_PINCTRL_PIN_PF25 PINCTRL_PIN(PF_BASE + 25, "PF25") | |
| 217 | #define SUNXI_PINCTRL_PIN_PF26 PINCTRL_PIN(PF_BASE + 26, "PF26") | |
| 218 | #define SUNXI_PINCTRL_PIN_PF27 PINCTRL_PIN(PF_BASE + 27, "PF27") | |
| 219 | #define SUNXI_PINCTRL_PIN_PF28 PINCTRL_PIN(PF_BASE + 28, "PF28") | |
| 220 | #define SUNXI_PINCTRL_PIN_PF29 PINCTRL_PIN(PF_BASE + 29, "PF29") | |
| 221 | #define SUNXI_PINCTRL_PIN_PF30 PINCTRL_PIN(PF_BASE + 30, "PF30") | |
| 222 | #define SUNXI_PINCTRL_PIN_PF31 PINCTRL_PIN(PF_BASE + 31, "PF31") | |
| 223 | ||
| 224 | #define SUNXI_PINCTRL_PIN_PG0 PINCTRL_PIN(PG_BASE + 0, "PG0") | |
| 225 | #define SUNXI_PINCTRL_PIN_PG1 PINCTRL_PIN(PG_BASE + 1, "PG1") | |
| 226 | #define SUNXI_PINCTRL_PIN_PG2 PINCTRL_PIN(PG_BASE + 2, "PG2") | |
| 227 | #define SUNXI_PINCTRL_PIN_PG3 PINCTRL_PIN(PG_BASE + 3, "PG3") | |
| 228 | #define SUNXI_PINCTRL_PIN_PG4 PINCTRL_PIN(PG_BASE + 4, "PG4") | |
| 229 | #define SUNXI_PINCTRL_PIN_PG5 PINCTRL_PIN(PG_BASE + 5, "PG5") | |
| 230 | #define SUNXI_PINCTRL_PIN_PG6 PINCTRL_PIN(PG_BASE + 6, "PG6") | |
| 231 | #define SUNXI_PINCTRL_PIN_PG7 PINCTRL_PIN(PG_BASE + 7, "PG7") | |
| 232 | #define SUNXI_PINCTRL_PIN_PG8 PINCTRL_PIN(PG_BASE + 8, "PG8") | |
| 233 | #define SUNXI_PINCTRL_PIN_PG9 PINCTRL_PIN(PG_BASE + 9, "PG9") | |
| 234 | #define SUNXI_PINCTRL_PIN_PG10 PINCTRL_PIN(PG_BASE + 10, "PG10") | |
| 235 | #define SUNXI_PINCTRL_PIN_PG11 PINCTRL_PIN(PG_BASE + 11, "PG11") | |
| 236 | #define SUNXI_PINCTRL_PIN_PG12 PINCTRL_PIN(PG_BASE + 12, "PG12") | |
| 237 | #define SUNXI_PINCTRL_PIN_PG13 PINCTRL_PIN(PG_BASE + 13, "PG13") | |
| 238 | #define SUNXI_PINCTRL_PIN_PG14 PINCTRL_PIN(PG_BASE + 14, "PG14") | |
| 239 | #define SUNXI_PINCTRL_PIN_PG15 PINCTRL_PIN(PG_BASE + 15, "PG15") | |
| 240 | #define SUNXI_PINCTRL_PIN_PG16 PINCTRL_PIN(PG_BASE + 16, "PG16") | |
| 241 | #define SUNXI_PINCTRL_PIN_PG17 PINCTRL_PIN(PG_BASE + 17, "PG17") | |
| 242 | #define SUNXI_PINCTRL_PIN_PG18 PINCTRL_PIN(PG_BASE + 18, "PG18") | |
| 243 | #define SUNXI_PINCTRL_PIN_PG19 PINCTRL_PIN(PG_BASE + 19, "PG19") | |
| 244 | #define SUNXI_PINCTRL_PIN_PG20 PINCTRL_PIN(PG_BASE + 20, "PG20") | |
| 245 | #define SUNXI_PINCTRL_PIN_PG21 PINCTRL_PIN(PG_BASE + 21, "PG21") | |
| 246 | #define SUNXI_PINCTRL_PIN_PG22 PINCTRL_PIN(PG_BASE + 22, "PG22") | |
| 247 | #define SUNXI_PINCTRL_PIN_PG23 PINCTRL_PIN(PG_BASE + 23, "PG23") | |
| 248 | #define SUNXI_PINCTRL_PIN_PG24 PINCTRL_PIN(PG_BASE + 24, "PG24") | |
| 249 | #define SUNXI_PINCTRL_PIN_PG25 PINCTRL_PIN(PG_BASE + 25, "PG25") | |
| 250 | #define SUNXI_PINCTRL_PIN_PG26 PINCTRL_PIN(PG_BASE + 26, "PG26") | |
| 251 | #define SUNXI_PINCTRL_PIN_PG27 PINCTRL_PIN(PG_BASE + 27, "PG27") | |
| 252 | #define SUNXI_PINCTRL_PIN_PG28 PINCTRL_PIN(PG_BASE + 28, "PG28") | |
| 253 | #define SUNXI_PINCTRL_PIN_PG29 PINCTRL_PIN(PG_BASE + 29, "PG29") | |
| 254 | #define SUNXI_PINCTRL_PIN_PG30 PINCTRL_PIN(PG_BASE + 30, "PG30") | |
| 255 | #define SUNXI_PINCTRL_PIN_PG31 PINCTRL_PIN(PG_BASE + 31, "PG31") | |
| 256 | ||
| 257 | #define BANK_MEM_SIZE 0x24 | |
| 258 | #define MUX_REGS_OFFSET 0x0 | |
| 259 | #define DLEVEL_REGS_OFFSET 0x14 | |
| 260 | #define PULL_REGS_OFFSET 0x1c | |
| 261 | ||
| 262 | #define PINS_PER_BANK 32 | |
| 263 | #define MUX_PINS_PER_REG 8 | |
| 264 | #define MUX_PINS_BITS 4 | |
| 265 | #define MUX_PINS_MASK 0x0f | |
| 266 | #define DLEVEL_PINS_PER_REG 16 | |
| 267 | #define DLEVEL_PINS_BITS 2 | |
| 268 | #define DLEVEL_PINS_MASK 0x03 | |
| 269 | #define PULL_PINS_PER_REG 16 | |
| 270 | #define PULL_PINS_BITS 2 | |
| 271 | #define PULL_PINS_MASK 0x03 | |
| 272 | ||
| 273 | struct sunxi_desc_function { | |
| 274 | const char *name; | |
| 275 | u8 muxval; | |
| 276 | }; | |
| 277 | ||
| 278 | struct sunxi_desc_pin { | |
| 279 | struct pinctrl_pin_desc pin; | |
| 280 | struct sunxi_desc_function *functions; | |
| 281 | }; | |
| 282 | ||
| 283 | struct sunxi_pinctrl_desc { | |
| 284 | const struct sunxi_desc_pin *pins; | |
| 285 | int npins; | |
| 286 | }; | |
| 287 | ||
| 288 | struct sunxi_pinctrl_function { | |
| 289 | const char *name; | |
| 290 | const char **groups; | |
| 291 | unsigned ngroups; | |
| 292 | }; | |
| 293 | ||
| 294 | struct sunxi_pinctrl_group { | |
| 295 | const char *name; | |
| 296 | unsigned long config; | |
| 297 | unsigned pin; | |
| 298 | }; | |
| 299 | ||
| 300 | struct sunxi_pinctrl { | |
| 301 | void __iomem *membase; | |
| 302 | struct sunxi_pinctrl_desc *desc; | |
| 303 | struct device *dev; | |
| 304 | struct sunxi_pinctrl_function *functions; | |
| 305 | unsigned nfunctions; | |
| 306 | struct sunxi_pinctrl_group *groups; | |
| 307 | unsigned ngroups; | |
| 308 | struct pinctrl_dev *pctl_dev; | |
| 309 | }; | |
| 310 | ||
| 311 | #define SUNXI_PIN(_pin, ...) \ | |
| 312 | { \ | |
| 313 | .pin = _pin, \ | |
| 314 | .functions = (struct sunxi_desc_function[]){ \ | |
| 315 | __VA_ARGS__, { } }, \ | |
| 316 | } | |
| 317 | ||
| 318 | #define SUNXI_FUNCTION(_val, _name) \ | |
| 319 | { \ | |
| 320 | .name = _name, \ | |
| 321 | .muxval = _val, \ | |
| 322 | } | |
| 323 | ||
| 324 | ||
| 325 | /* | |
| 326 | * The sunXi PIO registers are organized as is: | |
| 327 | * 0x00 - 0x0c Muxing values. | |
| 328 | * 8 pins per register, each pin having a 4bits value | |
| 329 | * 0x10 Pin values | |
| 330 | * 32 bits per register, each pin corresponding to one bit | |
| 331 | * 0x14 - 0x18 Drive level | |
| 332 | * 16 pins per register, each pin having a 2bits value | |
| 333 | * 0x1c - 0x20 Pull-Up values | |
| 334 | * 16 pins per register, each pin having a 2bits value | |
| 335 | * | |
| 336 | * This is for the first bank. Each bank will have the same layout, | |
| 337 | * with an offset being a multiple of 0x24. | |
| 338 | * | |
| 339 | * The following functions calculate from the pin number the register | |
| 340 | * and the bit offset that we should access. | |
| 341 | */ | |
| 342 | static inline u32 sunxi_mux_reg(u16 pin) | |
| 343 | { | |
| 344 | u8 bank = pin / PINS_PER_BANK; | |
| 345 | u32 offset = bank * BANK_MEM_SIZE; | |
| 346 | offset += MUX_REGS_OFFSET; | |
| 347 | offset += pin % PINS_PER_BANK / MUX_PINS_PER_REG * 0x04; | |
| 348 | return round_down(offset, 4); | |
| 349 | } | |
| 350 | ||
| 351 | static inline u32 sunxi_mux_offset(u16 pin) | |
| 352 | { | |
| 353 | u32 pin_num = pin % MUX_PINS_PER_REG; | |
| 354 | return pin_num * MUX_PINS_BITS; | |
| 355 | } | |
| 356 | ||
| 357 | static inline u32 sunxi_dlevel_reg(u16 pin) | |
| 358 | { | |
| 359 | u8 bank = pin / PINS_PER_BANK; | |
| 360 | u32 offset = bank * BANK_MEM_SIZE; | |
| 361 | offset += DLEVEL_REGS_OFFSET; | |
| 362 | offset += pin % PINS_PER_BANK / DLEVEL_PINS_PER_REG * 0x04; | |
| 363 | return round_down(offset, 4); | |
| 364 | } | |
| 365 | ||
| 366 | static inline u32 sunxi_dlevel_offset(u16 pin) | |
| 367 | { | |
| 368 | u32 pin_num = pin % DLEVEL_PINS_PER_REG; | |
| 369 | return pin_num * DLEVEL_PINS_BITS; | |
| 370 | } | |
| 371 | ||
| 372 | static inline u32 sunxi_pull_reg(u16 pin) | |
| 373 | { | |
| 374 | u8 bank = pin / PINS_PER_BANK; | |
| 375 | u32 offset = bank * BANK_MEM_SIZE; | |
| 376 | offset += PULL_REGS_OFFSET; | |
| 377 | offset += pin % PINS_PER_BANK / PULL_PINS_PER_REG * 0x04; | |
| 378 | return round_down(offset, 4); | |
| 379 | } | |
| 380 | ||
| 381 | static inline u32 sunxi_pull_offset(u16 pin) | |
| 382 | { | |
| 383 | u32 pin_num = pin % PULL_PINS_PER_REG; | |
| 384 | return pin_num * PULL_PINS_BITS; | |
| 385 | } | |
| 386 | ||
| 387 | #endif /* __PINCTRL_SUNXI_H */ |