diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-nomadik-db8500.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-nomadik-db8500.c | 857 |
1 files changed, 857 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c new file mode 100644 index 000000000000..8b2022276f71 --- /dev/null +++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c @@ -0,0 +1,857 @@ +#include <linux/kernel.h> +#include <linux/pinctrl/pinctrl.h> +#include "pinctrl-nomadik.h" + +/* All the pins that can be used for GPIO and some other functions */ +#define _GPIO(offset) (offset) + +#define DB8500_PIN_AJ5 _GPIO(0) +#define DB8500_PIN_AJ3 _GPIO(1) +#define DB8500_PIN_AH4 _GPIO(2) +#define DB8500_PIN_AH3 _GPIO(3) +#define DB8500_PIN_AH6 _GPIO(4) +#define DB8500_PIN_AG6 _GPIO(5) +#define DB8500_PIN_AF6 _GPIO(6) +#define DB8500_PIN_AG5 _GPIO(7) +#define DB8500_PIN_AD5 _GPIO(8) +#define DB8500_PIN_AE4 _GPIO(9) +#define DB8500_PIN_AF5 _GPIO(10) +#define DB8500_PIN_AG4 _GPIO(11) +#define DB8500_PIN_AC4 _GPIO(12) +#define DB8500_PIN_AF3 _GPIO(13) +#define DB8500_PIN_AE3 _GPIO(14) +#define DB8500_PIN_AC3 _GPIO(15) +#define DB8500_PIN_AD3 _GPIO(16) +#define DB8500_PIN_AD4 _GPIO(17) +#define DB8500_PIN_AC2 _GPIO(18) +#define DB8500_PIN_AC1 _GPIO(19) +#define DB8500_PIN_AB4 _GPIO(20) +#define DB8500_PIN_AB3 _GPIO(21) +#define DB8500_PIN_AA3 _GPIO(22) +#define DB8500_PIN_AA4 _GPIO(23) +#define DB8500_PIN_AB2 _GPIO(24) +#define DB8500_PIN_Y4 _GPIO(25) +#define DB8500_PIN_Y2 _GPIO(26) +#define DB8500_PIN_AA2 _GPIO(27) +#define DB8500_PIN_AA1 _GPIO(28) +#define DB8500_PIN_W2 _GPIO(29) +#define DB8500_PIN_W3 _GPIO(30) +#define DB8500_PIN_V3 _GPIO(31) +#define DB8500_PIN_V2 _GPIO(32) +#define DB8500_PIN_AF2 _GPIO(33) +#define DB8500_PIN_AE1 _GPIO(34) +#define DB8500_PIN_AE2 _GPIO(35) +#define DB8500_PIN_AG2 _GPIO(36) +/* Hole */ +#define DB8500_PIN_F3 _GPIO(64) +#define DB8500_PIN_F1 _GPIO(65) +#define DB8500_PIN_G3 _GPIO(66) +#define DB8500_PIN_G2 _GPIO(67) +#define DB8500_PIN_E1 _GPIO(68) +#define DB8500_PIN_E2 _GPIO(69) +#define DB8500_PIN_G5 _GPIO(70) +#define DB8500_PIN_G4 _GPIO(71) +#define DB8500_PIN_H4 _GPIO(72) +#define DB8500_PIN_H3 _GPIO(73) +#define DB8500_PIN_J3 _GPIO(74) +#define DB8500_PIN_H2 _GPIO(75) +#define DB8500_PIN_J2 _GPIO(76) +#define DB8500_PIN_H1 _GPIO(77) +#define DB8500_PIN_F4 _GPIO(78) +#define DB8500_PIN_E3 _GPIO(79) +#define DB8500_PIN_E4 _GPIO(80) +#define DB8500_PIN_D2 _GPIO(81) +#define DB8500_PIN_C1 _GPIO(82) +#define DB8500_PIN_D3 _GPIO(83) +#define DB8500_PIN_C2 _GPIO(84) +#define DB8500_PIN_D5 _GPIO(85) +#define DB8500_PIN_C6 _GPIO(86) +#define DB8500_PIN_B3 _GPIO(87) +#define DB8500_PIN_C4 _GPIO(88) +#define DB8500_PIN_E6 _GPIO(89) +#define DB8500_PIN_A3 _GPIO(90) +#define DB8500_PIN_B6 _GPIO(91) +#define DB8500_PIN_D6 _GPIO(92) +#define DB8500_PIN_B7 _GPIO(93) +#define DB8500_PIN_D7 _GPIO(94) +#define DB8500_PIN_E8 _GPIO(95) +#define DB8500_PIN_D8 _GPIO(96) +#define DB8500_PIN_D9 _GPIO(97) +/* Hole */ +#define DB8500_PIN_A5 _GPIO(128) +#define DB8500_PIN_B4 _GPIO(129) +#define DB8500_PIN_C8 _GPIO(130) +#define DB8500_PIN_A12 _GPIO(131) +#define DB8500_PIN_C10 _GPIO(132) +#define DB8500_PIN_B10 _GPIO(133) +#define DB8500_PIN_B9 _GPIO(134) +#define DB8500_PIN_A9 _GPIO(135) +#define DB8500_PIN_C7 _GPIO(136) +#define DB8500_PIN_A7 _GPIO(137) +#define DB8500_PIN_C5 _GPIO(138) +#define DB8500_PIN_C9 _GPIO(139) +#define DB8500_PIN_B11 _GPIO(140) +#define DB8500_PIN_C12 _GPIO(141) +#define DB8500_PIN_C11 _GPIO(142) +#define DB8500_PIN_D12 _GPIO(143) +#define DB8500_PIN_B13 _GPIO(144) +#define DB8500_PIN_C13 _GPIO(145) +#define DB8500_PIN_D13 _GPIO(146) +#define DB8500_PIN_C15 _GPIO(147) +#define DB8500_PIN_B16 _GPIO(148) +#define DB8500_PIN_B14 _GPIO(149) +#define DB8500_PIN_C14 _GPIO(150) +#define DB8500_PIN_D17 _GPIO(151) +#define DB8500_PIN_D16 _GPIO(152) +#define DB8500_PIN_B17 _GPIO(153) +#define DB8500_PIN_C16 _GPIO(154) +#define DB8500_PIN_C19 _GPIO(155) +#define DB8500_PIN_C17 _GPIO(156) +#define DB8500_PIN_A18 _GPIO(157) +#define DB8500_PIN_C18 _GPIO(158) +#define DB8500_PIN_B19 _GPIO(159) +#define DB8500_PIN_B20 _GPIO(160) +#define DB8500_PIN_D21 _GPIO(161) +#define DB8500_PIN_D20 _GPIO(162) +#define DB8500_PIN_C20 _GPIO(163) +#define DB8500_PIN_B21 _GPIO(164) +#define DB8500_PIN_C21 _GPIO(165) +#define DB8500_PIN_A22 _GPIO(166) +#define DB8500_PIN_B24 _GPIO(167) +#define DB8500_PIN_C22 _GPIO(168) +#define DB8500_PIN_D22 _GPIO(169) +#define DB8500_PIN_C23 _GPIO(170) +#define DB8500_PIN_D23 _GPIO(171) +/* Hole */ +#define DB8500_PIN_AJ27 _GPIO(192) +#define DB8500_PIN_AH27 _GPIO(193) +#define DB8500_PIN_AF27 _GPIO(194) +#define DB8500_PIN_AG28 _GPIO(195) +#define DB8500_PIN_AG26 _GPIO(196) +#define DB8500_PIN_AH24 _GPIO(197) +#define DB8500_PIN_AG25 _GPIO(198) +#define DB8500_PIN_AH23 _GPIO(199) +#define DB8500_PIN_AH26 _GPIO(200) +#define DB8500_PIN_AF24 _GPIO(201) +#define DB8500_PIN_AF25 _GPIO(202) +#define DB8500_PIN_AE23 _GPIO(203) +#define DB8500_PIN_AF23 _GPIO(204) +#define DB8500_PIN_AG23 _GPIO(205) +#define DB8500_PIN_AG24 _GPIO(206) +#define DB8500_PIN_AJ23 _GPIO(207) +#define DB8500_PIN_AH16 _GPIO(208) +#define DB8500_PIN_AG15 _GPIO(209) +#define DB8500_PIN_AJ15 _GPIO(210) +#define DB8500_PIN_AG14 _GPIO(211) +#define DB8500_PIN_AF13 _GPIO(212) +#define DB8500_PIN_AG13 _GPIO(213) +#define DB8500_PIN_AH15 _GPIO(214) +#define DB8500_PIN_AH13 _GPIO(215) +#define DB8500_PIN_AG12 _GPIO(216) +#define DB8500_PIN_AH12 _GPIO(217) +#define DB8500_PIN_AH11 _GPIO(218) +#define DB8500_PIN_AG10 _GPIO(219) +#define DB8500_PIN_AH10 _GPIO(220) +#define DB8500_PIN_AJ11 _GPIO(221) +#define DB8500_PIN_AJ9 _GPIO(222) +#define DB8500_PIN_AH9 _GPIO(223) +#define DB8500_PIN_AG9 _GPIO(224) +#define DB8500_PIN_AG8 _GPIO(225) +#define DB8500_PIN_AF8 _GPIO(226) +#define DB8500_PIN_AH7 _GPIO(227) +#define DB8500_PIN_AJ6 _GPIO(228) +#define DB8500_PIN_AG7 _GPIO(229) +#define DB8500_PIN_AF7 _GPIO(230) +/* Hole */ +#define DB8500_PIN_AF28 _GPIO(256) +#define DB8500_PIN_AE29 _GPIO(257) +#define DB8500_PIN_AD29 _GPIO(258) +#define DB8500_PIN_AC29 _GPIO(259) +#define DB8500_PIN_AD28 _GPIO(260) +#define DB8500_PIN_AD26 _GPIO(261) +#define DB8500_PIN_AE26 _GPIO(262) +#define DB8500_PIN_AG29 _GPIO(263) +#define DB8500_PIN_AE27 _GPIO(264) +#define DB8500_PIN_AD27 _GPIO(265) +#define DB8500_PIN_AC28 _GPIO(266) +#define DB8500_PIN_AC27 _GPIO(267) + +/* + * The names of the pins are denoted by GPIO number and ball name, even + * though they can be used for other things than GPIO, this is the first + * column in the table of the data sheet and often used on schematics and + * such. + */ +static const struct pinctrl_pin_desc nmk_db8500_pins[] = { + PINCTRL_PIN(DB8500_PIN_AJ5, "GPIO0_AJ5"), + PINCTRL_PIN(DB8500_PIN_AJ3, "GPIO1_AJ3"), + PINCTRL_PIN(DB8500_PIN_AH4, "GPIO2_AH4"), + PINCTRL_PIN(DB8500_PIN_AH3, "GPIO3_AH3"), + PINCTRL_PIN(DB8500_PIN_AH6, "GPIO4_AH6"), + PINCTRL_PIN(DB8500_PIN_AG6, "GPIO5_AG6"), + PINCTRL_PIN(DB8500_PIN_AF6, "GPIO6_AF6"), + PINCTRL_PIN(DB8500_PIN_AG5, "GPIO7_AG5"), + PINCTRL_PIN(DB8500_PIN_AD5, "GPIO8_AD5"), + PINCTRL_PIN(DB8500_PIN_AE4, "GPIO9_AE4"), + PINCTRL_PIN(DB8500_PIN_AF5, "GPIO10_AF5"), + PINCTRL_PIN(DB8500_PIN_AG4, "GPIO11_AG4"), + PINCTRL_PIN(DB8500_PIN_AC4, "GPIO12_AC4"), + PINCTRL_PIN(DB8500_PIN_AF3, "GPIO13_AF3"), + PINCTRL_PIN(DB8500_PIN_AE3, "GPIO14_AE3"), + PINCTRL_PIN(DB8500_PIN_AC3, "GPIO15_AC3"), + PINCTRL_PIN(DB8500_PIN_AD3, "GPIO16_AD3"), + PINCTRL_PIN(DB8500_PIN_AD4, "GPIO17_AD4"), + PINCTRL_PIN(DB8500_PIN_AC2, "GPIO18_AC2"), + PINCTRL_PIN(DB8500_PIN_AC1, "GPIO19_AC1"), + PINCTRL_PIN(DB8500_PIN_AB4, "GPIO20_AB4"), + PINCTRL_PIN(DB8500_PIN_AB3, "GPIO21_AB3"), + PINCTRL_PIN(DB8500_PIN_AA3, "GPIO22_AA3"), + PINCTRL_PIN(DB8500_PIN_AA4, "GPIO23_AA4"), + PINCTRL_PIN(DB8500_PIN_AB2, "GPIO24_AB2"), + PINCTRL_PIN(DB8500_PIN_Y4, "GPIO25_Y4"), + PINCTRL_PIN(DB8500_PIN_Y2, "GPIO26_Y2"), + PINCTRL_PIN(DB8500_PIN_AA2, "GPIO27_AA2"), + PINCTRL_PIN(DB8500_PIN_AA1, "GPIO28_AA1"), + PINCTRL_PIN(DB8500_PIN_W2, "GPIO29_W2"), + PINCTRL_PIN(DB8500_PIN_W3, "GPIO30_W3"), + PINCTRL_PIN(DB8500_PIN_V3, "GPIO31_V3"), + PINCTRL_PIN(DB8500_PIN_V2, "GPIO32_V2"), + PINCTRL_PIN(DB8500_PIN_AF2, "GPIO33_AF2"), + PINCTRL_PIN(DB8500_PIN_AE1, "GPIO34_AE1"), + PINCTRL_PIN(DB8500_PIN_AE2, "GPIO35_AE2"), + PINCTRL_PIN(DB8500_PIN_AG2, "GPIO36_AG2"), + /* Hole */ + PINCTRL_PIN(DB8500_PIN_F3, "GPIO64_F3"), + PINCTRL_PIN(DB8500_PIN_F1, "GPIO65_F1"), + PINCTRL_PIN(DB8500_PIN_G3, "GPIO66_G3"), + PINCTRL_PIN(DB8500_PIN_G2, "GPIO67_G2"), + PINCTRL_PIN(DB8500_PIN_E1, "GPIO68_E1"), + PINCTRL_PIN(DB8500_PIN_E2, "GPIO69_E2"), + PINCTRL_PIN(DB8500_PIN_G5, "GPIO70_G5"), + PINCTRL_PIN(DB8500_PIN_G4, "GPIO71_G4"), + PINCTRL_PIN(DB8500_PIN_H4, "GPIO72_H4"), + PINCTRL_PIN(DB8500_PIN_H3, "GPIO73_H3"), + PINCTRL_PIN(DB8500_PIN_J3, "GPIO74_J3"), + PINCTRL_PIN(DB8500_PIN_H2, "GPIO75_H2"), + PINCTRL_PIN(DB8500_PIN_J2, "GPIO76_J2"), + PINCTRL_PIN(DB8500_PIN_H1, "GPIO77_H1"), + PINCTRL_PIN(DB8500_PIN_F4, "GPIO78_F4"), + PINCTRL_PIN(DB8500_PIN_E3, "GPIO79_E3"), + PINCTRL_PIN(DB8500_PIN_E4, "GPIO80_E4"), + PINCTRL_PIN(DB8500_PIN_D2, "GPIO81_D2"), + PINCTRL_PIN(DB8500_PIN_C1, "GPIO82_C1"), + PINCTRL_PIN(DB8500_PIN_D3, "GPIO83_D3"), + PINCTRL_PIN(DB8500_PIN_C2, "GPIO84_C2"), + PINCTRL_PIN(DB8500_PIN_D5, "GPIO85_D5"), + PINCTRL_PIN(DB8500_PIN_C6, "GPIO86_C6"), + PINCTRL_PIN(DB8500_PIN_B3, "GPIO87_B3"), + PINCTRL_PIN(DB8500_PIN_C4, "GPIO88_C4"), + PINCTRL_PIN(DB8500_PIN_E6, "GPIO89_E6"), + PINCTRL_PIN(DB8500_PIN_A3, "GPIO90_A3"), + PINCTRL_PIN(DB8500_PIN_B6, "GPIO91_B6"), + PINCTRL_PIN(DB8500_PIN_D6, "GPIO92_D6"), + PINCTRL_PIN(DB8500_PIN_B7, "GPIO93_B7"), + PINCTRL_PIN(DB8500_PIN_D7, "GPIO94_D7"), + PINCTRL_PIN(DB8500_PIN_E8, "GPIO95_E8"), + PINCTRL_PIN(DB8500_PIN_D8, "GPIO96_D8"), + PINCTRL_PIN(DB8500_PIN_D9, "GPIO97_D9"), + /* Hole */ + PINCTRL_PIN(DB8500_PIN_A5, "GPIO128_A5"), + PINCTRL_PIN(DB8500_PIN_B4, "GPIO129_B4"), + PINCTRL_PIN(DB8500_PIN_C8, "GPIO130_C8"), + PINCTRL_PIN(DB8500_PIN_A12, "GPIO131_A12"), + PINCTRL_PIN(DB8500_PIN_C10, "GPIO132_C10"), + PINCTRL_PIN(DB8500_PIN_B10, "GPIO133_B10"), + PINCTRL_PIN(DB8500_PIN_B9, "GPIO134_B9"), + PINCTRL_PIN(DB8500_PIN_A9, "GPIO135_A9"), + PINCTRL_PIN(DB8500_PIN_C7, "GPIO136_C7"), + PINCTRL_PIN(DB8500_PIN_A7, "GPIO137_A7"), + PINCTRL_PIN(DB8500_PIN_C5, "GPIO138_C5"), + PINCTRL_PIN(DB8500_PIN_C9, "GPIO139_C9"), + PINCTRL_PIN(DB8500_PIN_B11, "GPIO140_B11"), + PINCTRL_PIN(DB8500_PIN_C12, "GPIO141_C12"), + PINCTRL_PIN(DB8500_PIN_C11, "GPIO142_C11"), + PINCTRL_PIN(DB8500_PIN_D12, "GPIO143_D12"), + PINCTRL_PIN(DB8500_PIN_B13, "GPIO144_B13"), + PINCTRL_PIN(DB8500_PIN_C13, "GPIO145_C13"), + PINCTRL_PIN(DB8500_PIN_D13, "GPIO146_D13"), + PINCTRL_PIN(DB8500_PIN_C15, "GPIO147_C15"), + PINCTRL_PIN(DB8500_PIN_B16, "GPIO148_B16"), + PINCTRL_PIN(DB8500_PIN_B14, "GPIO149_B14"), + PINCTRL_PIN(DB8500_PIN_C14, "GPIO150_C14"), + PINCTRL_PIN(DB8500_PIN_D17, "GPIO151_D17"), + PINCTRL_PIN(DB8500_PIN_D16, "GPIO152_D16"), + PINCTRL_PIN(DB8500_PIN_B17, "GPIO153_B17"), + PINCTRL_PIN(DB8500_PIN_C16, "GPIO154_C16"), + PINCTRL_PIN(DB8500_PIN_C19, "GPIO155_C19"), + PINCTRL_PIN(DB8500_PIN_C17, "GPIO156_C17"), + PINCTRL_PIN(DB8500_PIN_A18, "GPIO157_A18"), + PINCTRL_PIN(DB8500_PIN_C18, "GPIO158_C18"), + PINCTRL_PIN(DB8500_PIN_B19, "GPIO159_B19"), + PINCTRL_PIN(DB8500_PIN_B20, "GPIO160_B20"), + PINCTRL_PIN(DB8500_PIN_D21, "GPIO161_D21"), + PINCTRL_PIN(DB8500_PIN_D20, "GPIO162_D20"), + PINCTRL_PIN(DB8500_PIN_C20, "GPIO163_C20"), + PINCTRL_PIN(DB8500_PIN_B21, "GPIO164_B21"), + PINCTRL_PIN(DB8500_PIN_C21, "GPIO165_C21"), + PINCTRL_PIN(DB8500_PIN_A22, "GPIO166_A22"), + PINCTRL_PIN(DB8500_PIN_B24, "GPIO167_B24"), + PINCTRL_PIN(DB8500_PIN_C22, "GPIO168_C22"), + PINCTRL_PIN(DB8500_PIN_D22, "GPIO169_D22"), + PINCTRL_PIN(DB8500_PIN_C23, "GPIO170_C23"), + PINCTRL_PIN(DB8500_PIN_D23, "GPIO171_D23"), + /* Hole */ + PINCTRL_PIN(DB8500_PIN_AJ27, "GPIO192_AJ27"), + PINCTRL_PIN(DB8500_PIN_AH27, "GPIO193_AH27"), + PINCTRL_PIN(DB8500_PIN_AF27, "GPIO194_AF27"), + PINCTRL_PIN(DB8500_PIN_AG28, "GPIO195_AG28"), + PINCTRL_PIN(DB8500_PIN_AG26, "GPIO196_AG26"), + PINCTRL_PIN(DB8500_PIN_AH24, "GPIO197_AH24"), + PINCTRL_PIN(DB8500_PIN_AG25, "GPIO198_AG25"), + PINCTRL_PIN(DB8500_PIN_AH23, "GPIO199_AH23"), + PINCTRL_PIN(DB8500_PIN_AH26, "GPIO200_AH26"), + PINCTRL_PIN(DB8500_PIN_AF24, "GPIO201_AF24"), + PINCTRL_PIN(DB8500_PIN_AF25, "GPIO202_AF25"), + PINCTRL_PIN(DB8500_PIN_AE23, "GPIO203_AE23"), + PINCTRL_PIN(DB8500_PIN_AF23, "GPIO204_AF23"), + PINCTRL_PIN(DB8500_PIN_AG23, "GPIO205_AG23"), + PINCTRL_PIN(DB8500_PIN_AG24, "GPIO206_AG24"), + PINCTRL_PIN(DB8500_PIN_AJ23, "GPIO207_AJ23"), + PINCTRL_PIN(DB8500_PIN_AH16, "GPIO208_AH16"), + PINCTRL_PIN(DB8500_PIN_AG15, "GPIO209_AG15"), + PINCTRL_PIN(DB8500_PIN_AJ15, "GPIO210_AJ15"), + PINCTRL_PIN(DB8500_PIN_AG14, "GPIO211_AG14"), + PINCTRL_PIN(DB8500_PIN_AF13, "GPIO212_AF13"), + PINCTRL_PIN(DB8500_PIN_AG13, "GPIO213_AG13"), + PINCTRL_PIN(DB8500_PIN_AH15, "GPIO214_AH15"), + PINCTRL_PIN(DB8500_PIN_AH13, "GPIO215_AH13"), + PINCTRL_PIN(DB8500_PIN_AG12, "GPIO216_AG12"), + PINCTRL_PIN(DB8500_PIN_AH12, "GPIO217_AH12"), + PINCTRL_PIN(DB8500_PIN_AH11, "GPIO218_AH11"), + PINCTRL_PIN(DB8500_PIN_AG10, "GPIO219_AG10"), + PINCTRL_PIN(DB8500_PIN_AH10, "GPIO220_AH10"), + PINCTRL_PIN(DB8500_PIN_AJ11, "GPIO221_AJ11"), + PINCTRL_PIN(DB8500_PIN_AJ9, "GPIO222_AJ9"), + PINCTRL_PIN(DB8500_PIN_AH9, "GPIO223_AH9"), + PINCTRL_PIN(DB8500_PIN_AG9, "GPIO224_AG9"), + PINCTRL_PIN(DB8500_PIN_AG8, "GPIO225_AG8"), + PINCTRL_PIN(DB8500_PIN_AF8, "GPIO226_AF8"), + PINCTRL_PIN(DB8500_PIN_AH7, "GPIO227_AH7"), + PINCTRL_PIN(DB8500_PIN_AJ6, "GPIO228_AJ6"), + PINCTRL_PIN(DB8500_PIN_AG7, "GPIO229_AG7"), + PINCTRL_PIN(DB8500_PIN_AF7, "GPIO230_AF7"), + /* Hole */ + PINCTRL_PIN(DB8500_PIN_AF28, "GPIO256_AF28"), + PINCTRL_PIN(DB8500_PIN_AE29, "GPIO257_AE29"), + PINCTRL_PIN(DB8500_PIN_AD29, "GPIO258_AD29"), + PINCTRL_PIN(DB8500_PIN_AC29, "GPIO259_AC29"), + PINCTRL_PIN(DB8500_PIN_AD28, "GPIO260_AD28"), + PINCTRL_PIN(DB8500_PIN_AD26, "GPIO261_AD26"), + PINCTRL_PIN(DB8500_PIN_AE26, "GPIO262_AE26"), + PINCTRL_PIN(DB8500_PIN_AG29, "GPIO263_AG29"), + PINCTRL_PIN(DB8500_PIN_AE27, "GPIO264_AE27"), + PINCTRL_PIN(DB8500_PIN_AD27, "GPIO265_AD27"), + PINCTRL_PIN(DB8500_PIN_AC28, "GPIO266_AC28"), + PINCTRL_PIN(DB8500_PIN_AC27, "GPIO267_AC27"), +}; + +#define DB8500_GPIO_RANGE(a, b, c) { .name = "DB8500", .id = a, .base = b, \ + .pin_base = b, .npins = c } + +/* + * This matches the 32-pin gpio chips registered by the GPIO portion. This + * cannot be const since we assign the struct gpio_chip * pointer at runtime. + */ +static struct pinctrl_gpio_range nmk_db8500_ranges[] = { + DB8500_GPIO_RANGE(0, 0, 32), + DB8500_GPIO_RANGE(1, 32, 5), + DB8500_GPIO_RANGE(2, 64, 32), + DB8500_GPIO_RANGE(3, 96, 2), + DB8500_GPIO_RANGE(4, 128, 32), + DB8500_GPIO_RANGE(5, 160, 12), + DB8500_GPIO_RANGE(6, 192, 32), + DB8500_GPIO_RANGE(7, 224, 7), + DB8500_GPIO_RANGE(8, 256, 12), +}; + +/* + * Read the pin group names like this: + * u0_a_1 = first groups of pins for uart0 on alt function a + * i2c2_b_2 = second group of pins for i2c2 on alt function b + * + * The groups are arranged as sets per altfunction column, so we can + * mux in one group at a time by selecting the same altfunction for them + * all. When functions require pins on different altfunctions, you need + * to combine several groups. + */ + +/* Altfunction A column */ +static const unsigned u0_a_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3, + DB8500_PIN_AH4, DB8500_PIN_AH3 }; +static const unsigned u1rxtx_a_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 }; +static const unsigned u1ctsrts_a_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 }; +/* Image processor I2C line, this is driven by image processor firmware */ +static const unsigned ipi2c_a_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 }; +static const unsigned ipi2c_a_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 }; +/* MSP0 can only be on these pins, but TXD and RXD can be flipped */ +static const unsigned msp0txrx_a_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 }; +static const unsigned msp0tfstck_a_1_pins[] = { DB8500_PIN_AF3, DB8500_PIN_AE3 }; +static const unsigned msp0rfsrck_a_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 }; +/* Basic pins of the MMC/SD card 0 interface */ +static const unsigned mc0_a_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1, + DB8500_PIN_AB4, DB8500_PIN_AA3, DB8500_PIN_AA4, DB8500_PIN_AB2, + DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 }; +/* Often only 4 bits are used, then these are not needed (only used for MMC) */ +static const unsigned mc0_dat47_a_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3, + DB8500_PIN_V3, DB8500_PIN_V2}; +static const unsigned mc0dat31dir_a_1_pins[] = { DB8500_PIN_AB3 }; +/* MSP1 can only be on these pins, but TXD and RXD can be flipped */ +static const unsigned msp1txrx_a_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 }; +static const unsigned msp1_a_1_pins[] = { DB8500_PIN_AE1, DB8500_PIN_AE2 }; +/* LCD interface */ +static const unsigned lcdb_a_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1, + DB8500_PIN_G3, DB8500_PIN_G2 }; +static const unsigned lcdvsi0_a_1_pins[] = { DB8500_PIN_E1 }; +static const unsigned lcdvsi1_a_1_pins[] = { DB8500_PIN_E2 }; +static const unsigned lcd_d0_d7_a_1_pins[] = { + DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3, + DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1 }; +/* D8 thru D11 often used as TVOUT lines */ +static const unsigned lcd_d8_d11_a_1_pins[] = { DB8500_PIN_F4, + DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2 }; +static const unsigned lcd_d12_d23_a_1_pins[] = { + DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5, + DB8500_PIN_C6, DB8500_PIN_B3, DB8500_PIN_C4, DB8500_PIN_E6, + DB8500_PIN_A3, DB8500_PIN_B6, DB8500_PIN_D6, DB8500_PIN_B7 }; +static const unsigned kp_a_1_pins[] = { DB8500_PIN_D7, DB8500_PIN_E8, + DB8500_PIN_D8, DB8500_PIN_D9 }; +static const unsigned kpskaskb_a_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16 }; +static const unsigned kp_a_2_pins[] = { + DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17, + DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20, + DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21, + DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 }; +/* MC2 has 8 data lines and no direction control, so only for (e)MMC */ +static const unsigned mc2_a_1_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4, + DB8500_PIN_C8, DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, + DB8500_PIN_B9, DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, + DB8500_PIN_C5 }; +static const unsigned ssp1_a_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11, + DB8500_PIN_C12, DB8500_PIN_C11 }; +static const unsigned ssp0_a_1_pins[] = { DB8500_PIN_D12, DB8500_PIN_B13, + DB8500_PIN_C13, DB8500_PIN_D13 }; +static const unsigned i2c0_a_1_pins[] = { DB8500_PIN_C15, DB8500_PIN_B16 }; +/* + * Image processor GPIO pins are named "ipgpio" and have their own + * numberspace + */ +static const unsigned ipgpio0_a_1_pins[] = { DB8500_PIN_B14 }; +static const unsigned ipgpio1_a_1_pins[] = { DB8500_PIN_C14 }; +/* Three modem pins named RF_PURn, MODEM_STATE and MODEM_PWREN */ +static const unsigned modem_a_1_pins[] = { DB8500_PIN_D22, DB8500_PIN_C23, + DB8500_PIN_D23 }; +/* + * This MSP cannot switch RX and TX, SCK in a separate group since this + * seems to be optional. + */ +static const unsigned msp2sck_a_1_pins[] = { DB8500_PIN_AJ27 }; +static const unsigned msp2_a_1_pins[] = { DB8500_PIN_AH27, DB8500_PIN_AF27, + DB8500_PIN_AG28, DB8500_PIN_AG26 }; +static const unsigned mc4_a_1_pins[] = { DB8500_PIN_AH24, DB8500_PIN_AG25, + DB8500_PIN_AH23, DB8500_PIN_AH26, DB8500_PIN_AF24, DB8500_PIN_AF25, + DB8500_PIN_AE23, DB8500_PIN_AF23, DB8500_PIN_AG23, DB8500_PIN_AG24, + DB8500_PIN_AJ23 }; +/* MC1 has only 4 data pins, designed for SD or SDIO exclusively */ +static const unsigned mc1_a_1_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AG15, + DB8500_PIN_AJ15, DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13, + DB8500_PIN_AH15 }; +static const unsigned mc1dir_a_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12, + DB8500_PIN_AH12, DB8500_PIN_AH11 }; +static const unsigned hsir_a_1_pins[] = { DB8500_PIN_AG10, DB8500_PIN_AH10 }; +static const unsigned hsit_a_1_pins[] = { DB8500_PIN_AJ11, DB8500_PIN_AJ9, + DB8500_PIN_AH9, DB8500_PIN_AG9, DB8500_PIN_AG8, DB8500_PIN_AF8 }; +static const unsigned clkout_a_1_pins[] = { DB8500_PIN_AH7, DB8500_PIN_AJ6 }; +static const unsigned clkout_a_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 }; +static const unsigned usb_a_1_pins[] = { DB8500_PIN_AF28, DB8500_PIN_AE29, + DB8500_PIN_AD29, DB8500_PIN_AC29, DB8500_PIN_AD28, DB8500_PIN_AD26, + DB8500_PIN_AE26, DB8500_PIN_AG29, DB8500_PIN_AE27, DB8500_PIN_AD27, + DB8500_PIN_AC28, DB8500_PIN_AC27 }; + +/* Altfunction B column */ +static const unsigned trig_b_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3 }; +static const unsigned i2c4_b_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 }; +static const unsigned i2c1_b_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 }; +static const unsigned i2c2_b_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 }; +static const unsigned i2c2_b_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 }; +static const unsigned msp0txrx_b_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 }; +static const unsigned i2c1_b_2_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 }; +/* Just RX and TX for UART2 */ +static const unsigned u2rxtx_b_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1 }; +static const unsigned uartmodtx_b_1_pins[] = { DB8500_PIN_AB4 }; +static const unsigned msp0sck_b_1_pins[] = { DB8500_PIN_AB3 }; +static const unsigned uartmodrx_b_1_pins[] = { DB8500_PIN_AA3 }; +static const unsigned stmmod_b_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_Y4, + DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 }; +static const unsigned uartmodrx_b_2_pins[] = { DB8500_PIN_AB2 }; +static const unsigned spi3_b_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3, + DB8500_PIN_V3, DB8500_PIN_V2 }; +static const unsigned msp1txrx_b_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 }; +static const unsigned kp_b_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1, + DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_E1, DB8500_PIN_E2, + DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3, + DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1, + DB8500_PIN_F4, DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2, + DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 }; +static const unsigned sm_b_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3, + DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6, + DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8, + DB8500_PIN_D9, DB8500_PIN_A5, DB8500_PIN_B4, DB8500_PIN_C8, + DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9, + DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5, + DB8500_PIN_C9, DB8500_PIN_B14 }; +/* This chip select pin can be "ps0" in alt B so have it separately */ +static const unsigned smcs0_b_1_pins[] = { DB8500_PIN_E8 }; +static const unsigned ipgpio7_b_1_pins[] = { DB8500_PIN_B11 }; +static const unsigned ipgpio2_b_1_pins[] = { DB8500_PIN_C12 }; +static const unsigned ipgpio3_b_1_pins[] = { DB8500_PIN_C11 }; +static const unsigned lcdaclk_b_1_pins[] = { DB8500_PIN_C14 }; +static const unsigned lcda_b_1_pins[] = { DB8500_PIN_D22, + DB8500_PIN_C23, DB8500_PIN_D23 }; +static const unsigned lcd_b_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16, + DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17, + DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20, + DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21, + DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 }; +static const unsigned ddrtrig_b_1_pins[] = { DB8500_PIN_AJ27 }; +static const unsigned pwl_b_1_pins[] = { DB8500_PIN_AF25 }; +static const unsigned spi1_b_1_pins[] = { DB8500_PIN_AG15, DB8500_PIN_AF13, + DB8500_PIN_AG13, DB8500_PIN_AH15 }; +static const unsigned mc3_b_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12, + DB8500_PIN_AH12, DB8500_PIN_AH11, DB8500_PIN_AG10, DB8500_PIN_AH10, + DB8500_PIN_AJ11, DB8500_PIN_AJ9, DB8500_PIN_AH9, DB8500_PIN_AG9, + DB8500_PIN_AG8 }; +static const unsigned pwl_b_2_pins[] = { DB8500_PIN_AF8 }; +static const unsigned pwl_b_3_pins[] = { DB8500_PIN_AG7 }; +static const unsigned pwl_b_4_pins[] = { DB8500_PIN_AF7 }; + +/* Altfunction C column */ +static const unsigned ipjtag_c_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3, + DB8500_PIN_AH4, DB8500_PIN_AH3, DB8500_PIN_AH6 }; +static const unsigned ipgpio6_c_1_pins[] = { DB8500_PIN_AG6 }; +static const unsigned ipgpio0_c_1_pins[] = { DB8500_PIN_AF6 }; +static const unsigned ipgpio1_c_1_pins[] = { DB8500_PIN_AG5 }; +static const unsigned ipgpio3_c_1_pins[] = { DB8500_PIN_AF5 }; +static const unsigned ipgpio2_c_1_pins[] = { DB8500_PIN_AG4 }; +static const unsigned slim0_c_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 }; +/* Optional 4-bit Memory Stick interface */ +static const unsigned ms_c_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1, + DB8500_PIN_AB3, DB8500_PIN_AA3, DB8500_PIN_AA4, DB8500_PIN_AB2, + DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 }; +static const unsigned iptrigout_c_1_pins[] = { DB8500_PIN_AB4 }; +static const unsigned u2rxtx_c_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3 }; +static const unsigned u2ctsrts_c_1_pins[] = { DB8500_PIN_V3, DB8500_PIN_V2 }; +static const unsigned u0_c_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AE1, + DB8500_PIN_AE2, DB8500_PIN_AG2 }; +static const unsigned ipgpio4_c_1_pins[] = { DB8500_PIN_F3 }; +static const unsigned ipgpio5_c_1_pins[] = { DB8500_PIN_F1 }; +static const unsigned ipgpio6_c_2_pins[] = { DB8500_PIN_G3 }; +static const unsigned ipgpio7_c_1_pins[] = { DB8500_PIN_G2 }; +static const unsigned smcleale_c_1_pins[] = { DB8500_PIN_E1, DB8500_PIN_E2 }; +static const unsigned stmape_c_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4, + DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3 }; +static const unsigned u2rxtx_c_2_pins[] = { DB8500_PIN_H2, DB8500_PIN_J2 }; +static const unsigned ipgpio2_c_2_pins[] = { DB8500_PIN_F4 }; +static const unsigned ipgpio3_c_2_pins[] = { DB8500_PIN_E3 }; +static const unsigned ipgpio4_c_2_pins[] = { DB8500_PIN_E4 }; +static const unsigned ipgpio5_c_2_pins[] = { DB8500_PIN_D2 }; +static const unsigned mc5_c_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3, + DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6, + DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8, + DB8500_PIN_D9 }; +static const unsigned mc2rstn_c_1_pins[] = { DB8500_PIN_C8 }; +static const unsigned kp_c_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11, + DB8500_PIN_C12, DB8500_PIN_C11, DB8500_PIN_D17, DB8500_PIN_D16, + DB8500_PIN_C23, DB8500_PIN_D23 }; +static const unsigned smps1_c_1_pins[] = { DB8500_PIN_B14 }; +static const unsigned u2rxtx_c_3_pins[] = { DB8500_PIN_B17, DB8500_PIN_C16 }; +static const unsigned stmape_c_2_pins[] = { DB8500_PIN_C19, DB8500_PIN_C17, + DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19 }; +static const unsigned uartmodrx_c_1_pins[] = { DB8500_PIN_D21 }; +static const unsigned uartmodtx_c_1_pins[] = { DB8500_PIN_D20 }; +static const unsigned stmmod_c_1_pins[] = { DB8500_PIN_C20, DB8500_PIN_B21, + DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24 }; +static const unsigned usbsim_c_1_pins[] = { DB8500_PIN_D22 }; +static const unsigned mc4rstn_c_1_pins[] = { DB8500_PIN_AF25 }; +static const unsigned clkout_c_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AH12 }; +static const unsigned i2c3_c_1_pins[] = { DB8500_PIN_AG12, DB8500_PIN_AH11 }; +static const unsigned spi0_c_1_pins[] = { DB8500_PIN_AH10, DB8500_PIN_AH9, + DB8500_PIN_AG9, DB8500_PIN_AG8 }; +static const unsigned usbsim_c_2_pins[] = { DB8500_PIN_AF8 }; +static const unsigned i2c3_c_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 }; + +/* Other C1 column */ +static const unsigned kp_oc1_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3, + DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6, + DB8500_PIN_D6, DB8500_PIN_B7 }; +static const unsigned spi2_oc1_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12, + DB8500_PIN_AH12, DB8500_PIN_AH11 }; + +#define DB8500_PIN_GROUP(a,b) { .name = #a, .pins = a##_pins, \ + .npins = ARRAY_SIZE(a##_pins), .altsetting = b } + +static const struct nmk_pingroup nmk_db8500_groups[] = { + /* Altfunction A column */ + DB8500_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(u1rxtx_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(u1ctsrts_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ipi2c_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ipi2c_a_2, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp0txrx_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp1_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcdb_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcdvsi0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcdvsi1_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcd_d0_d7_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcd_d8_d11_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(lcd_d12_d23_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ipgpio0_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(ipgpio1_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp2sck_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(msp2_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(mc4_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(mc1_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(hsir_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(hsit_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(clkout_a_1, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(clkout_a_2, NMK_GPIO_ALT_A), + DB8500_PIN_GROUP(usb_a_1, NMK_GPIO_ALT_A), + /* Altfunction B column */ + DB8500_PIN_GROUP(trig_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(i2c4_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(i2c1_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(i2c2_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(i2c2_b_2, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(msp0txrx_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(i2c1_b_2, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(u2rxtx_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(uartmodtx_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(msp0sck_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(uartmodrx_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(stmmod_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(uartmodrx_b_2, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(spi3_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(ipgpio7_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(ipgpio2_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(ipgpio3_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(lcdaclk_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(lcda_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(lcd_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(ddrtrig_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(pwl_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(spi1_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(mc3_b_1, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(pwl_b_2, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(pwl_b_3, NMK_GPIO_ALT_B), + DB8500_PIN_GROUP(pwl_b_4, NMK_GPIO_ALT_B), + /* Altfunction C column */ + DB8500_PIN_GROUP(ipjtag_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio0_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio1_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio3_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio2_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(slim0_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ms_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(iptrigout_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(u2rxtx_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(u2ctsrts_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(u0_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio4_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio5_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio7_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(smcleale_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(stmape_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(u2rxtx_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio2_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio3_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio4_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(ipgpio5_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(mc5_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(mc2rstn_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(kp_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(smps1_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(u2rxtx_c_3, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(stmape_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(uartmodrx_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(uartmodtx_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(stmmod_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(usbsim_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(mc4rstn_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(clkout_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(i2c3_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(spi0_c_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(usbsim_c_2, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(i2c3_c_2, NMK_GPIO_ALT_C), + /* Other alt C1 column, these are still configured as alt C */ + DB8500_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C), + DB8500_PIN_GROUP(spi2_oc1_1, NMK_GPIO_ALT_C), +}; + +/* We use this macro to define the groups applicable to a function */ +#define DB8500_FUNC_GROUPS(a, b...) \ +static const char * const a##_groups[] = { b }; + +DB8500_FUNC_GROUPS(u0, "u0_a_1", "u0_c_1"); +DB8500_FUNC_GROUPS(u1, "u1rxtx_a_1", "u1ctsrts_a_1"); +/* + * UART2 can be muxed out with just RX/TX in four places, CTS+RTS is however + * only available on two pins in alternative function C + */ +DB8500_FUNC_GROUPS(u2, "u2rxtx_b_1", "u2rxtx_c_1", "u2ctsrts_c_1", + "u2rxtx_c_2", "u2rxtx_c_3"); +DB8500_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2"); +/* + * MSP0 can only be on a certain set of pins, but the TX/RX pins can be + * switched around by selecting the altfunction A or B. The SCK pin is + * only available on the altfunction B. + */ +DB8500_FUNC_GROUPS(msp0, "msp0txrx_a_1", "msp0tfstck_a_1", "msp0rfstck_a_1", + "msp0txrx_b_1", "msp0sck_b_1"); +DB8500_FUNC_GROUPS(mc0, "mc0_a_1"); +/* MSP0 can swap RX/TX like MSP0 but has no SCK pin available */ +DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1"); +DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1"); +DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1", + "lcd_d8_d11_a_1", "lcd_d12_d23_a_1", "lcd_b_1"); +DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1"); +DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1"); +DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1"); +DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1"); +DB8500_FUNC_GROUPS(i2c0, "i2c0_a_1"); +/* The image processor has 8 GPIO pins that can be muxed out */ +DB8500_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio1_a_1", "ipgpio7_b_1", + "ipgpio2_b_1", "ipgpio3_b_1", "ipgpio6_c_1", "ipgpio0_c_1", + "ipgpio1_c_1", "ipgpio3_c_1", "ipgpio2_c_1", "ipgpio4_c_1", + "ipgpio5_c_1", "ipgpio6_c_2", "ipgpio7_c_1", "ipgpio2_c_2", + "ipgpio3_c_2", "ipgpio4_c_2", "ipgpio5_c_2"); +/* MSP2 can not invert the RX/TX pins but has the optional SCK pin */ +DB8500_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2_a_1"); +DB8500_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1"); +DB8500_FUNC_GROUPS(mc1, "mc1_a_1", "mc1dir_a_1"); +DB8500_FUNC_GROUPS(hsi, "hsir1_a_1", "hsit1_a_1"); +DB8500_FUNC_GROUPS(clkout, "clkout_a_1", "clkout_a_2", "clkout_c_1"); +DB8500_FUNC_GROUPS(usb, "usb_a_1"); +DB8500_FUNC_GROUPS(trig, "trig_b_1"); +DB8500_FUNC_GROUPS(i2c4, "i2c4_b_1"); +DB8500_FUNC_GROUPS(i2c1, "i2c1_b_1", "i2c1_b_2"); +DB8500_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2"); +/* + * The modem UART can output its RX and TX pins in some different places, + * so select one of each. + */ +DB8500_FUNC_GROUPS(uartmod, "uartmodtx_b_1", "uartmodrx_b_1", "uartmodrx_b_2", + "uartmodrx_c_1", "uartmod_tx_c_1"); +DB8500_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_c_1"); +DB8500_FUNC_GROUPS(spi3, "spi3_b_1"); +/* Select between CS0 on alt B or PS1 on alt C */ +DB8500_FUNC_GROUPS(sm, "sm_b_1", "smcs0_b_1", "smcleale_c_1", "smps1_c_1"); +DB8500_FUNC_GROUPS(lcda, "lcdaclk_b_1", "lcda_b_1"); +DB8500_FUNC_GROUPS(ddrtrig, "ddrtrig_b_1"); +DB8500_FUNC_GROUPS(pwl, "pwl_b_1", "pwl_b_2", "pwl_b_3", "pwl_b_4"); +DB8500_FUNC_GROUPS(spi1, "spi1_b_1"); +DB8500_FUNC_GROUPS(mc3, "mc3_b_1"); +DB8500_FUNC_GROUPS(ipjtag, "ipjtag_c_1"); +DB8500_FUNC_GROUPS(slim0, "slim0_c_1"); +DB8500_FUNC_GROUPS(ms, "ms_c_1"); +DB8500_FUNC_GROUPS(iptrigout, "iptrigout_c_1"); +DB8500_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_c_2"); +DB8500_FUNC_GROUPS(mc5, "mc5_c_1"); +DB8500_FUNC_GROUPS(usbsim, "usbsim_c_1", "usbsim_c_2"); +DB8500_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c3_c_2"); +DB8500_FUNC_GROUPS(spi0, "spi0_c_1"); +DB8500_FUNC_GROUPS(spi2, "spi2_oc1_1"); + +#define FUNCTION(fname) \ + { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +static const struct nmk_function nmk_db8500_functions[] = { + FUNCTION(u0), + FUNCTION(u1), + FUNCTION(u2), + FUNCTION(ipi2c), + FUNCTION(msp0), + FUNCTION(mc0), + FUNCTION(msp1), + FUNCTION(lcdb), + FUNCTION(lcd), + FUNCTION(kp), + FUNCTION(mc2), + FUNCTION(ssp1), + FUNCTION(ssp0), + FUNCTION(i2c0), + FUNCTION(ipgpio), + FUNCTION(msp2), + FUNCTION(mc4), + FUNCTION(mc1), + FUNCTION(hsi), + FUNCTION(clkout), + FUNCTION(usb), + FUNCTION(trig), + FUNCTION(i2c4), + FUNCTION(i2c1), + FUNCTION(i2c2), + FUNCTION(uartmod), + FUNCTION(stmmod), + FUNCTION(spi3), + FUNCTION(sm), + FUNCTION(lcda), + FUNCTION(ddrtrig), + FUNCTION(pwl), + FUNCTION(spi1), + FUNCTION(mc3), + FUNCTION(ipjtag), + FUNCTION(slim0), + FUNCTION(ms), + FUNCTION(iptrigout), + FUNCTION(stmape), + FUNCTION(mc5), + FUNCTION(usbsim), + FUNCTION(i2c3), + FUNCTION(spi0), + FUNCTION(spi2), +}; + +static const struct nmk_pinctrl_soc_data nmk_db8500_soc = { + .gpio_ranges = nmk_db8500_ranges, + .gpio_num_ranges = ARRAY_SIZE(nmk_db8500_ranges), + .pins = nmk_db8500_pins, + .npins = ARRAY_SIZE(nmk_db8500_pins), + .functions = nmk_db8500_functions, + .nfunctions = ARRAY_SIZE(nmk_db8500_functions), + .groups = nmk_db8500_groups, + .ngroups = ARRAY_SIZE(nmk_db8500_groups), +}; + +void __devinit +nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) +{ + *soc = &nmk_db8500_soc; +} |