Linus Walleij | f79c5ed | 2012-08-10 00:43:28 +0200 | [diff] [blame] | 1 | #include <linux/kernel.h> |
| 2 | #include <linux/pinctrl/pinctrl.h> |
| 3 | #include "pinctrl-nomadik.h" |
| 4 | |
| 5 | /* All the pins that can be used for GPIO and some other functions */ |
| 6 | #define _GPIO(offset) (offset) |
| 7 | |
| 8 | #define STN8815_PIN_B4 _GPIO(0) |
| 9 | #define STN8815_PIN_D5 _GPIO(1) |
| 10 | #define STN8815_PIN_C5 _GPIO(2) |
| 11 | #define STN8815_PIN_A4 _GPIO(3) |
| 12 | #define STN8815_PIN_B5 _GPIO(4) |
| 13 | #define STN8815_PIN_D6 _GPIO(5) |
| 14 | #define STN8815_PIN_C6 _GPIO(6) |
| 15 | #define STN8815_PIN_B6 _GPIO(7) |
| 16 | #define STN8815_PIN_B10 _GPIO(8) |
| 17 | #define STN8815_PIN_A10 _GPIO(9) |
| 18 | #define STN8815_PIN_C11 _GPIO(10) |
| 19 | #define STN8815_PIN_B11 _GPIO(11) |
| 20 | #define STN8815_PIN_A11 _GPIO(12) |
| 21 | #define STN8815_PIN_C12 _GPIO(13) |
| 22 | #define STN8815_PIN_B12 _GPIO(14) |
| 23 | #define STN8815_PIN_A12 _GPIO(15) |
| 24 | #define STN8815_PIN_C13 _GPIO(16) |
| 25 | #define STN8815_PIN_B13 _GPIO(17) |
| 26 | #define STN8815_PIN_A13 _GPIO(18) |
| 27 | #define STN8815_PIN_D13 _GPIO(19) |
| 28 | #define STN8815_PIN_C14 _GPIO(20) |
| 29 | #define STN8815_PIN_B14 _GPIO(21) |
| 30 | #define STN8815_PIN_A14 _GPIO(22) |
| 31 | #define STN8815_PIN_D15 _GPIO(23) |
| 32 | #define STN8815_PIN_C15 _GPIO(24) |
| 33 | #define STN8815_PIN_B15 _GPIO(25) |
| 34 | #define STN8815_PIN_A15 _GPIO(26) |
| 35 | #define STN8815_PIN_C16 _GPIO(27) |
| 36 | #define STN8815_PIN_B16 _GPIO(28) |
| 37 | #define STN8815_PIN_A16 _GPIO(29) |
| 38 | #define STN8815_PIN_D17 _GPIO(30) |
| 39 | #define STN8815_PIN_C17 _GPIO(31) |
| 40 | #define STN8815_PIN_AB6 _GPIO(32) |
| 41 | #define STN8815_PIN_AA6 _GPIO(33) |
| 42 | #define STN8815_PIN_Y6 _GPIO(34) |
| 43 | #define STN8815_PIN_Y5 _GPIO(35) |
| 44 | #define STN8815_PIN_AA5 _GPIO(36) |
| 45 | #define STN8815_PIN_AB5 _GPIO(37) |
| 46 | #define STN8815_PIN_AB4 _GPIO(38) |
| 47 | #define STN8815_PIN_Y4 _GPIO(39) |
| 48 | #define STN8815_PIN_R1 _GPIO(40) |
| 49 | #define STN8815_PIN_R2 _GPIO(41) |
| 50 | #define STN8815_PIN_R3 _GPIO(42) |
| 51 | #define STN8815_PIN_P1 _GPIO(43) |
| 52 | #define STN8815_PIN_P2 _GPIO(44) |
| 53 | #define STN8815_PIN_P3 _GPIO(45) |
| 54 | #define STN8815_PIN_N1 _GPIO(46) |
| 55 | #define STN8815_PIN_N2 _GPIO(47) |
| 56 | #define STN8815_PIN_N3 _GPIO(48) |
| 57 | #define STN8815_PIN_M1 _GPIO(49) |
| 58 | #define STN8815_PIN_M3 _GPIO(50) |
| 59 | #define STN8815_PIN_M2 _GPIO(51) |
| 60 | #define STN8815_PIN_L1 _GPIO(52) |
| 61 | #define STN8815_PIN_L4 _GPIO(53) |
| 62 | #define STN8815_PIN_L3 _GPIO(54) |
| 63 | #define STN8815_PIN_L2 _GPIO(55) |
| 64 | #define STN8815_PIN_F3 _GPIO(56) |
| 65 | #define STN8815_PIN_F2 _GPIO(57) |
| 66 | #define STN8815_PIN_E1 _GPIO(58) |
| 67 | #define STN8815_PIN_E3 _GPIO(59) |
| 68 | #define STN8815_PIN_E2 _GPIO(60) |
| 69 | #define STN8815_PIN_E4 _GPIO(61) |
| 70 | #define STN8815_PIN_D3 _GPIO(62) |
| 71 | #define STN8815_PIN_D2 _GPIO(63) |
| 72 | #define STN8815_PIN_F21 _GPIO(64) |
| 73 | #define STN8815_PIN_F20 _GPIO(65) |
| 74 | #define STN8815_PIN_E22 _GPIO(66) |
| 75 | #define STN8815_PIN_D22 _GPIO(67) |
| 76 | #define STN8815_PIN_E21 _GPIO(68) |
| 77 | #define STN8815_PIN_E20 _GPIO(69) |
| 78 | #define STN8815_PIN_C22 _GPIO(70) |
| 79 | #define STN8815_PIN_D21 _GPIO(71) |
| 80 | #define STN8815_PIN_D20 _GPIO(72) |
| 81 | #define STN8815_PIN_C21 _GPIO(73) |
| 82 | #define STN8815_PIN_C20 _GPIO(74) |
| 83 | #define STN8815_PIN_C19 _GPIO(75) |
| 84 | #define STN8815_PIN_B20 _GPIO(76) |
| 85 | #define STN8815_PIN_B8 _GPIO(77) |
| 86 | #define STN8815_PIN_A8 _GPIO(78) |
| 87 | #define STN8815_PIN_C9 _GPIO(79) |
| 88 | #define STN8815_PIN_B9 _GPIO(80) |
| 89 | #define STN8815_PIN_A9 _GPIO(81) |
| 90 | #define STN8815_PIN_C10 _GPIO(82) |
| 91 | #define STN8815_PIN_K1 _GPIO(83) |
| 92 | #define STN8815_PIN_K3 _GPIO(84) |
| 93 | #define STN8815_PIN_K2 _GPIO(85) |
| 94 | #define STN8815_PIN_J1 _GPIO(86) |
| 95 | #define STN8815_PIN_J3 _GPIO(87) |
| 96 | #define STN8815_PIN_J2 _GPIO(88) |
| 97 | #define STN8815_PIN_H1 _GPIO(89) |
| 98 | #define STN8815_PIN_H3 _GPIO(90) |
| 99 | #define STN8815_PIN_H2 _GPIO(91) |
| 100 | #define STN8815_PIN_G1 _GPIO(92) |
| 101 | #define STN8815_PIN_G3 _GPIO(93) |
| 102 | #define STN8815_PIN_G2 _GPIO(94) |
| 103 | #define STN8815_PIN_F1 _GPIO(95) |
| 104 | #define STN8815_PIN_T20 _GPIO(96) |
| 105 | #define STN8815_PIN_R21 _GPIO(97) |
| 106 | #define STN8815_PIN_R20 _GPIO(98) |
| 107 | #define STN8815_PIN_U22 _GPIO(99) |
| 108 | #define STN8815_PIN_N21 _GPIO(100) |
| 109 | #define STN8815_PIN_N20 _GPIO(101) |
| 110 | #define STN8815_PIN_P22 _GPIO(102) |
| 111 | #define STN8815_PIN_N22 _GPIO(103) |
| 112 | #define STN8815_PIN_V22 _GPIO(104) |
| 113 | #define STN8815_PIN_V21 _GPIO(105) |
| 114 | #define STN8815_PIN_K22 _GPIO(106) |
| 115 | #define STN8815_PIN_K21 _GPIO(107) |
| 116 | #define STN8815_PIN_H20 _GPIO(108) |
| 117 | #define STN8815_PIN_G20 _GPIO(109) |
| 118 | #define STN8815_PIN_L21 _GPIO(110) |
| 119 | #define STN8815_PIN_H21 _GPIO(111) |
| 120 | #define STN8815_PIN_J21 _GPIO(112) |
| 121 | #define STN8815_PIN_H22 _GPIO(113) |
| 122 | #define STN8815_PIN_K20 _GPIO(114) |
| 123 | #define STN8815_PIN_L22 _GPIO(115) |
| 124 | #define STN8815_PIN_G21 _GPIO(116) |
| 125 | #define STN8815_PIN_J20 _GPIO(117) |
| 126 | #define STN8815_PIN_G22 _GPIO(118) |
| 127 | #define STN8815_PIN_U19 _GPIO(119) |
| 128 | #define STN8815_PIN_G19 _GPIO(120) |
| 129 | #define STN8815_PIN_M22 _GPIO(121) |
| 130 | #define STN8815_PIN_M19 _GPIO(122) |
| 131 | #define STN8815_PIN_J22 _GPIO(123) |
| 132 | /* GPIOs 124-127 not routed to pins */ |
| 133 | |
| 134 | /* |
| 135 | * The names of the pins are denoted by GPIO number and ball name, even |
| 136 | * though they can be used for other things than GPIO, this is the first |
| 137 | * column in the table of the data sheet and often used on schematics and |
| 138 | * such. |
| 139 | */ |
| 140 | static const struct pinctrl_pin_desc nmk_stn8815_pins[] = { |
| 141 | PINCTRL_PIN(STN8815_PIN_B4, "GPIO0_B4"), |
| 142 | PINCTRL_PIN(STN8815_PIN_D5, "GPIO1_D5"), |
| 143 | PINCTRL_PIN(STN8815_PIN_C5, "GPIO2_C5"), |
| 144 | PINCTRL_PIN(STN8815_PIN_A4, "GPIO3_A4"), |
| 145 | PINCTRL_PIN(STN8815_PIN_B5, "GPIO4_B5"), |
| 146 | PINCTRL_PIN(STN8815_PIN_D6, "GPIO5_D6"), |
| 147 | PINCTRL_PIN(STN8815_PIN_C6, "GPIO6_C6"), |
| 148 | PINCTRL_PIN(STN8815_PIN_B6, "GPIO7_B6"), |
| 149 | PINCTRL_PIN(STN8815_PIN_B10, "GPIO8_B10"), |
| 150 | PINCTRL_PIN(STN8815_PIN_A10, "GPIO9_A10"), |
| 151 | PINCTRL_PIN(STN8815_PIN_C11, "GPIO10_C11"), |
| 152 | PINCTRL_PIN(STN8815_PIN_B11, "GPIO11_B11"), |
| 153 | PINCTRL_PIN(STN8815_PIN_A11, "GPIO12_A11"), |
| 154 | PINCTRL_PIN(STN8815_PIN_C12, "GPIO13_C12"), |
| 155 | PINCTRL_PIN(STN8815_PIN_B12, "GPIO14_B12"), |
| 156 | PINCTRL_PIN(STN8815_PIN_A12, "GPIO15_A12"), |
| 157 | PINCTRL_PIN(STN8815_PIN_C13, "GPIO16_C13"), |
| 158 | PINCTRL_PIN(STN8815_PIN_B13, "GPIO17_B13"), |
| 159 | PINCTRL_PIN(STN8815_PIN_A13, "GPIO18_A13"), |
| 160 | PINCTRL_PIN(STN8815_PIN_D13, "GPIO19_D13"), |
| 161 | PINCTRL_PIN(STN8815_PIN_C14, "GPIO20_C14"), |
| 162 | PINCTRL_PIN(STN8815_PIN_B14, "GPIO21_B14"), |
| 163 | PINCTRL_PIN(STN8815_PIN_A14, "GPIO22_A14"), |
| 164 | PINCTRL_PIN(STN8815_PIN_D15, "GPIO23_D15"), |
| 165 | PINCTRL_PIN(STN8815_PIN_C15, "GPIO24_C15"), |
| 166 | PINCTRL_PIN(STN8815_PIN_B15, "GPIO25_B15"), |
| 167 | PINCTRL_PIN(STN8815_PIN_A15, "GPIO26_A15"), |
| 168 | PINCTRL_PIN(STN8815_PIN_C16, "GPIO27_C16"), |
| 169 | PINCTRL_PIN(STN8815_PIN_B16, "GPIO28_B16"), |
| 170 | PINCTRL_PIN(STN8815_PIN_A16, "GPIO29_A16"), |
| 171 | PINCTRL_PIN(STN8815_PIN_D17, "GPIO30_D17"), |
| 172 | PINCTRL_PIN(STN8815_PIN_C17, "GPIO31_C17"), |
| 173 | PINCTRL_PIN(STN8815_PIN_AB6, "GPIO32_AB6"), |
| 174 | PINCTRL_PIN(STN8815_PIN_AA6, "GPIO33_AA6"), |
| 175 | PINCTRL_PIN(STN8815_PIN_Y6, "GPIO34_Y6"), |
| 176 | PINCTRL_PIN(STN8815_PIN_Y5, "GPIO35_Y5"), |
| 177 | PINCTRL_PIN(STN8815_PIN_AA5, "GPIO36_AA5"), |
| 178 | PINCTRL_PIN(STN8815_PIN_AB5, "GPIO37_AB5"), |
| 179 | PINCTRL_PIN(STN8815_PIN_AB4, "GPIO38_AB4"), |
| 180 | PINCTRL_PIN(STN8815_PIN_Y4, "GPIO39_Y4"), |
| 181 | PINCTRL_PIN(STN8815_PIN_R1, "GPIO40_R1"), |
| 182 | PINCTRL_PIN(STN8815_PIN_R2, "GPIO41_R2"), |
| 183 | PINCTRL_PIN(STN8815_PIN_R3, "GPIO42_R3"), |
| 184 | PINCTRL_PIN(STN8815_PIN_P1, "GPIO43_P1"), |
| 185 | PINCTRL_PIN(STN8815_PIN_P2, "GPIO44_P2"), |
| 186 | PINCTRL_PIN(STN8815_PIN_P3, "GPIO45_P3"), |
| 187 | PINCTRL_PIN(STN8815_PIN_N1, "GPIO46_N1"), |
| 188 | PINCTRL_PIN(STN8815_PIN_N2, "GPIO47_N2"), |
| 189 | PINCTRL_PIN(STN8815_PIN_N3, "GPIO48_N3"), |
| 190 | PINCTRL_PIN(STN8815_PIN_M1, "GPIO49_M1"), |
| 191 | PINCTRL_PIN(STN8815_PIN_M3, "GPIO50_M3"), |
| 192 | PINCTRL_PIN(STN8815_PIN_M2, "GPIO51_M2"), |
| 193 | PINCTRL_PIN(STN8815_PIN_L1, "GPIO52_L1"), |
| 194 | PINCTRL_PIN(STN8815_PIN_L4, "GPIO53_L4"), |
| 195 | PINCTRL_PIN(STN8815_PIN_L3, "GPIO54_L3"), |
| 196 | PINCTRL_PIN(STN8815_PIN_L2, "GPIO55_L2"), |
| 197 | PINCTRL_PIN(STN8815_PIN_F3, "GPIO56_F3"), |
| 198 | PINCTRL_PIN(STN8815_PIN_F2, "GPIO57_F2"), |
| 199 | PINCTRL_PIN(STN8815_PIN_E1, "GPIO58_E1"), |
| 200 | PINCTRL_PIN(STN8815_PIN_E3, "GPIO59_E3"), |
| 201 | PINCTRL_PIN(STN8815_PIN_E2, "GPIO60_E2"), |
| 202 | PINCTRL_PIN(STN8815_PIN_E4, "GPIO61_E4"), |
| 203 | PINCTRL_PIN(STN8815_PIN_D3, "GPIO62_D3"), |
| 204 | PINCTRL_PIN(STN8815_PIN_D2, "GPIO63_D2"), |
| 205 | PINCTRL_PIN(STN8815_PIN_F21, "GPIO64_F21"), |
| 206 | PINCTRL_PIN(STN8815_PIN_F20, "GPIO65_F20"), |
| 207 | PINCTRL_PIN(STN8815_PIN_E22, "GPIO66_E22"), |
| 208 | PINCTRL_PIN(STN8815_PIN_D22, "GPIO67_D22"), |
| 209 | PINCTRL_PIN(STN8815_PIN_E21, "GPIO68_E21"), |
| 210 | PINCTRL_PIN(STN8815_PIN_E20, "GPIO69_E20"), |
| 211 | PINCTRL_PIN(STN8815_PIN_C22, "GPIO70_C22"), |
| 212 | PINCTRL_PIN(STN8815_PIN_D21, "GPIO71_D21"), |
| 213 | PINCTRL_PIN(STN8815_PIN_D20, "GPIO72_D20"), |
| 214 | PINCTRL_PIN(STN8815_PIN_C21, "GPIO73_C21"), |
| 215 | PINCTRL_PIN(STN8815_PIN_C20, "GPIO74_C20"), |
| 216 | PINCTRL_PIN(STN8815_PIN_C19, "GPIO75_C19"), |
| 217 | PINCTRL_PIN(STN8815_PIN_B20, "GPIO76_B20"), |
| 218 | PINCTRL_PIN(STN8815_PIN_B8, "GPIO77_B8"), |
| 219 | PINCTRL_PIN(STN8815_PIN_A8, "GPIO78_A8"), |
| 220 | PINCTRL_PIN(STN8815_PIN_C9, "GPIO79_C9"), |
| 221 | PINCTRL_PIN(STN8815_PIN_B9, "GPIO80_B9"), |
| 222 | PINCTRL_PIN(STN8815_PIN_A9, "GPIO81_A9"), |
| 223 | PINCTRL_PIN(STN8815_PIN_C10, "GPIO82_C10"), |
| 224 | PINCTRL_PIN(STN8815_PIN_K1, "GPIO83_K1"), |
| 225 | PINCTRL_PIN(STN8815_PIN_K3, "GPIO84_K3"), |
| 226 | PINCTRL_PIN(STN8815_PIN_K2, "GPIO85_K2"), |
| 227 | PINCTRL_PIN(STN8815_PIN_J1, "GPIO86_J1"), |
| 228 | PINCTRL_PIN(STN8815_PIN_J3, "GPIO87_J3"), |
| 229 | PINCTRL_PIN(STN8815_PIN_J2, "GPIO88_J2"), |
| 230 | PINCTRL_PIN(STN8815_PIN_H1, "GPIO89_H1"), |
| 231 | PINCTRL_PIN(STN8815_PIN_H3, "GPIO90_H3"), |
| 232 | PINCTRL_PIN(STN8815_PIN_H2, "GPIO91_H2"), |
| 233 | PINCTRL_PIN(STN8815_PIN_G1, "GPIO92_G1"), |
| 234 | PINCTRL_PIN(STN8815_PIN_G3, "GPIO93_G3"), |
| 235 | PINCTRL_PIN(STN8815_PIN_G2, "GPIO94_G2"), |
| 236 | PINCTRL_PIN(STN8815_PIN_F1, "GPIO95_F1"), |
| 237 | PINCTRL_PIN(STN8815_PIN_T20, "GPIO96_T20"), |
| 238 | PINCTRL_PIN(STN8815_PIN_R21, "GPIO97_R21"), |
| 239 | PINCTRL_PIN(STN8815_PIN_R20, "GPIO98_R20"), |
| 240 | PINCTRL_PIN(STN8815_PIN_U22, "GPIO99_U22"), |
| 241 | PINCTRL_PIN(STN8815_PIN_N21, "GPIO100_N21"), |
| 242 | PINCTRL_PIN(STN8815_PIN_N20, "GPIO101_N20"), |
| 243 | PINCTRL_PIN(STN8815_PIN_P22, "GPIO102_P22"), |
| 244 | PINCTRL_PIN(STN8815_PIN_N22, "GPIO103_N22"), |
| 245 | PINCTRL_PIN(STN8815_PIN_V22, "GPIO104_V22"), |
| 246 | PINCTRL_PIN(STN8815_PIN_V21, "GPIO105_V21"), |
| 247 | PINCTRL_PIN(STN8815_PIN_K22, "GPIO106_K22"), |
| 248 | PINCTRL_PIN(STN8815_PIN_K21, "GPIO107_K21"), |
| 249 | PINCTRL_PIN(STN8815_PIN_H20, "GPIO108_H20"), |
| 250 | PINCTRL_PIN(STN8815_PIN_G20, "GPIO109_G20"), |
| 251 | PINCTRL_PIN(STN8815_PIN_L21, "GPIO110_L21"), |
| 252 | PINCTRL_PIN(STN8815_PIN_H21, "GPIO111_H21"), |
| 253 | PINCTRL_PIN(STN8815_PIN_J21, "GPIO112_J21"), |
| 254 | PINCTRL_PIN(STN8815_PIN_H22, "GPIO113_H22"), |
| 255 | PINCTRL_PIN(STN8815_PIN_K20, "GPIO114_K20"), |
| 256 | PINCTRL_PIN(STN8815_PIN_L22, "GPIO115_L22"), |
| 257 | PINCTRL_PIN(STN8815_PIN_G21, "GPIO116_G21"), |
| 258 | PINCTRL_PIN(STN8815_PIN_J20, "GPIO117_J20"), |
| 259 | PINCTRL_PIN(STN8815_PIN_G22, "GPIO118_G22"), |
| 260 | PINCTRL_PIN(STN8815_PIN_U19, "GPIO119_U19"), |
| 261 | PINCTRL_PIN(STN8815_PIN_G19, "GPIO120_G19"), |
| 262 | PINCTRL_PIN(STN8815_PIN_M22, "GPIO121_M22"), |
| 263 | PINCTRL_PIN(STN8815_PIN_M19, "GPIO122_M19"), |
| 264 | PINCTRL_PIN(STN8815_PIN_J22, "GPIO123_J22"), |
| 265 | }; |
| 266 | |
| 267 | #define STN8815_GPIO_RANGE(a, b, c) { .name = "STN8815", .id = a, .base = b, \ |
| 268 | .pin_base = b, .npins = c } |
| 269 | |
| 270 | /* |
| 271 | * This matches the 32-pin gpio chips registered by the GPIO portion. This |
| 272 | * cannot be const since we assign the struct gpio_chip * pointer at runtime. |
| 273 | */ |
| 274 | static struct pinctrl_gpio_range nmk_stn8815_ranges[] = { |
| 275 | STN8815_GPIO_RANGE(0, 0, 32), |
| 276 | STN8815_GPIO_RANGE(1, 32, 32), |
| 277 | STN8815_GPIO_RANGE(2, 64, 32), |
| 278 | STN8815_GPIO_RANGE(3, 96, 28), |
| 279 | }; |
| 280 | |
| 281 | /* |
| 282 | * Read the pin group names like this: |
| 283 | * u0_a_1 = first groups of pins for uart0 on alt function a |
| 284 | * i2c2_b_2 = second group of pins for i2c2 on alt function b |
| 285 | */ |
| 286 | |
| 287 | /* Altfunction A */ |
| 288 | static const unsigned u0_a_1_pins[] = { STN8815_PIN_B4, STN8815_PIN_D5, |
| 289 | STN8815_PIN_C5, STN8815_PIN_A4, STN8815_PIN_B5, STN8815_PIN_D6, |
| 290 | STN8815_PIN_C6, STN8815_PIN_B6 }; |
| 291 | static const unsigned mmcsd_a_1_pins[] = { STN8815_PIN_B10, STN8815_PIN_A10, |
| 292 | STN8815_PIN_C11, STN8815_PIN_B11, STN8815_PIN_A11, STN8815_PIN_C12, |
| 293 | STN8815_PIN_B12, STN8815_PIN_A12, STN8815_PIN_C13, STN8815_PIN_C15 }; |
| 294 | static const unsigned u1_a_1_pins[] = { STN8815_PIN_M2, STN8815_PIN_L1, |
| 295 | STN8815_PIN_F3, STN8815_PIN_F2 }; |
| 296 | static const unsigned i2c1_a_1_pins[] = { STN8815_PIN_L4, STN8815_PIN_L3 }; |
| 297 | static const unsigned i2c0_a_1_pins[] = { STN8815_PIN_D3, STN8815_PIN_D2 }; |
| 298 | /* Altfunction B */ |
| 299 | static const unsigned u1_b_1_pins[] = { STN8815_PIN_B16, STN8815_PIN_A16 }; |
| 300 | static const unsigned i2cusb_b_1_pins[] = { STN8815_PIN_C21, STN8815_PIN_C20 }; |
| 301 | |
Sachin Kamat | 9cca117 | 2013-03-13 17:27:13 +0530 | [diff] [blame] | 302 | #define STN8815_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins, \ |
Linus Walleij | f79c5ed | 2012-08-10 00:43:28 +0200 | [diff] [blame] | 303 | .npins = ARRAY_SIZE(a##_pins), .altsetting = b } |
| 304 | |
| 305 | static const struct nmk_pingroup nmk_stn8815_groups[] = { |
| 306 | STN8815_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A), |
| 307 | STN8815_PIN_GROUP(mmcsd_a_1, NMK_GPIO_ALT_A), |
| 308 | STN8815_PIN_GROUP(u1_a_1, NMK_GPIO_ALT_A), |
| 309 | STN8815_PIN_GROUP(i2c1_a_1, NMK_GPIO_ALT_A), |
| 310 | STN8815_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A), |
| 311 | STN8815_PIN_GROUP(u1_b_1, NMK_GPIO_ALT_B), |
| 312 | STN8815_PIN_GROUP(i2cusb_b_1, NMK_GPIO_ALT_B), |
| 313 | }; |
| 314 | |
| 315 | /* We use this macro to define the groups applicable to a function */ |
| 316 | #define STN8815_FUNC_GROUPS(a, b...) \ |
| 317 | static const char * const a##_groups[] = { b }; |
| 318 | |
| 319 | STN8815_FUNC_GROUPS(u0, "u0_a_1"); |
| 320 | STN8815_FUNC_GROUPS(mmcsd, "mmcsd_a_1"); |
| 321 | STN8815_FUNC_GROUPS(u1, "u1_a_1", "u1_b_1"); |
| 322 | STN8815_FUNC_GROUPS(i2c1, "i2c1_a_1"); |
| 323 | STN8815_FUNC_GROUPS(i2c0, "i2c0_a_1"); |
| 324 | STN8815_FUNC_GROUPS(i2cusb, "i2cusb_b_1"); |
| 325 | |
| 326 | #define FUNCTION(fname) \ |
| 327 | { \ |
| 328 | .name = #fname, \ |
| 329 | .groups = fname##_groups, \ |
| 330 | .ngroups = ARRAY_SIZE(fname##_groups), \ |
| 331 | } |
| 332 | |
| 333 | static const struct nmk_function nmk_stn8815_functions[] = { |
| 334 | FUNCTION(u0), |
| 335 | FUNCTION(mmcsd), |
| 336 | FUNCTION(u1), |
| 337 | FUNCTION(i2c1), |
| 338 | FUNCTION(i2c0), |
| 339 | FUNCTION(i2cusb), |
| 340 | }; |
| 341 | |
| 342 | static const struct nmk_pinctrl_soc_data nmk_stn8815_soc = { |
| 343 | .gpio_ranges = nmk_stn8815_ranges, |
| 344 | .gpio_num_ranges = ARRAY_SIZE(nmk_stn8815_ranges), |
| 345 | .pins = nmk_stn8815_pins, |
| 346 | .npins = ARRAY_SIZE(nmk_stn8815_pins), |
| 347 | .functions = nmk_stn8815_functions, |
| 348 | .nfunctions = ARRAY_SIZE(nmk_stn8815_functions), |
| 349 | .groups = nmk_stn8815_groups, |
| 350 | .ngroups = ARRAY_SIZE(nmk_stn8815_groups), |
| 351 | }; |
| 352 | |
Greg Kroah-Hartman | 150632b | 2012-12-21 13:10:23 -0800 | [diff] [blame] | 353 | void nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc) |
Linus Walleij | f79c5ed | 2012-08-10 00:43:28 +0200 | [diff] [blame] | 354 | { |
| 355 | *soc = &nmk_stn8815_soc; |
| 356 | } |