[PATCH] pinctrl/nomadik: add ASIC DB8450 pinctrl driver
From: Linus Walleij <hidden>
Date: 2012-08-07 12:12:55
From: Patrice Chotard <redacted> This implements a subdriver for the DB8540 ASIC for the Nomadik pin controller. Signed-off-by: Patrice Chotard <redacted> Signed-off-by: Linus Walleij <redacted> --- drivers/pinctrl/Kconfig | 4 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-nomadik-db8540.c | 999 +++++++++++++++++++++++++++++++ drivers/pinctrl/pinctrl-nomadik.c | 3 + drivers/pinctrl/pinctrl-nomadik.h | 14 + 5 files changed, 1021 insertions(+) create mode 100644 drivers/pinctrl/pinctrl-nomadik-db8540.c
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 54e3588..062f1a3 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig@@ -90,6 +90,10 @@ config PINCTRL_DB8500 bool "DB8500 pin controller driver" depends on PINCTRL_NOMADIK && ARCH_U8500 +config PINCTRL_DB8540 + bool "DB8540 pin controller driver" + depends on PINCTRL_NOMADIK && ARCH_U8500 + config PINCTRL_PXA168 bool "PXA168 pin controller driver" depends on ARCH_MMP
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f40b1f8..b44538e 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile@@ -20,6 +20,7 @@ obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o obj-$(CONFIG_PINCTRL_NOMADIK) += pinctrl-nomadik.o obj-$(CONFIG_PINCTRL_DB8500) += pinctrl-nomadik-db8500.o +obj-$(CONFIG_PINCTRL_DB8540) += pinctrl-nomadik-db8540.o obj-$(CONFIG_PINCTRL_PXA168) += pinctrl-pxa168.o obj-$(CONFIG_PINCTRL_PXA910) += pinctrl-pxa910.o obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8540.c b/drivers/pinctrl/pinctrl-nomadik-db8540.c
new file mode 100644
index 0000000..3daf665
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-nomadik-db8540.c@@ -0,0 +1,999 @@ +#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 DB8540_PIN_AH6 _GPIO(0) +#define DB8540_PIN_AG7 _GPIO(1) +#define DB8540_PIN_AF2 _GPIO(2) +#define DB8540_PIN_AD3 _GPIO(3) +#define DB8540_PIN_AF6 _GPIO(4) +#define DB8540_PIN_AG6 _GPIO(5) +#define DB8540_PIN_AD5 _GPIO(6) +#define DB8540_PIN_AF7 _GPIO(7) +#define DB8540_PIN_AG5 _GPIO(8) +#define DB8540_PIN_AH5 _GPIO(9) +#define DB8540_PIN_AE4 _GPIO(10) +#define DB8540_PIN_AD1 _GPIO(11) +#define DB8540_PIN_AD2 _GPIO(12) +#define DB8540_PIN_AC2 _GPIO(13) +#define DB8540_PIN_AC4 _GPIO(14) +#define DB8540_PIN_AC3 _GPIO(15) +#define DB8540_PIN_AH7 _GPIO(16) +#define DB8540_PIN_AE7 _GPIO(17) +/* Hole */ +#define DB8540_PIN_AF8 _GPIO(22) +#define DB8540_PIN_AH11 _GPIO(23) +#define DB8540_PIN_AG11 _GPIO(24) +#define DB8540_PIN_AF11 _GPIO(25) +#define DB8540_PIN_AH10 _GPIO(26) +#define DB8540_PIN_AG10 _GPIO(27) +#define DB8540_PIN_AF10 _GPIO(28) +/* Hole */ +#define DB8540_PIN_AD4 _GPIO(33) +#define DB8540_PIN_AF3 _GPIO(34) +#define DB8540_PIN_AF5 _GPIO(35) +#define DB8540_PIN_AG4 _GPIO(36) +#define DB8540_PIN_AF9 _GPIO(37) +#define DB8540_PIN_AE8 _GPIO(38) +/* Hole */ +#define DB8540_PIN_M26 _GPIO(64) +#define DB8540_PIN_M25 _GPIO(65) +#define DB8540_PIN_M27 _GPIO(66) +#define DB8540_PIN_N25 _GPIO(67) +/* Hole */ +#define DB8540_PIN_M28 _GPIO(70) +#define DB8540_PIN_N26 _GPIO(71) +#define DB8540_PIN_M22 _GPIO(72) +#define DB8540_PIN_N22 _GPIO(73) +#define DB8540_PIN_N27 _GPIO(74) +#define DB8540_PIN_N28 _GPIO(75) +#define DB8540_PIN_P22 _GPIO(76) +#define DB8540_PIN_P28 _GPIO(77) +#define DB8540_PIN_P26 _GPIO(78) +#define DB8540_PIN_T22 _GPIO(79) +#define DB8540_PIN_R27 _GPIO(80) +#define DB8540_PIN_P27 _GPIO(81) +#define DB8540_PIN_R26 _GPIO(82) +#define DB8540_PIN_R25 _GPIO(83) +#define DB8540_PIN_U22 _GPIO(84) +#define DB8540_PIN_T27 _GPIO(85) +#define DB8540_PIN_T25 _GPIO(86) +#define DB8540_PIN_T26 _GPIO(87) +/* Hole */ +#define DB8540_PIN_AF20 _GPIO(116) +#define DB8540_PIN_AG21 _GPIO(117) +#define DB8540_PIN_AH19 _GPIO(118) +#define DB8540_PIN_AE19 _GPIO(119) +#define DB8540_PIN_AG18 _GPIO(120) +#define DB8540_PIN_AH17 _GPIO(121) +#define DB8540_PIN_AF19 _GPIO(122) +#define DB8540_PIN_AF18 _GPIO(123) +#define DB8540_PIN_AE18 _GPIO(124) +#define DB8540_PIN_AG17 _GPIO(125) +#define DB8540_PIN_AF17 _GPIO(126) +#define DB8540_PIN_AE17 _GPIO(127) +#define DB8540_PIN_AC27 _GPIO(128) +#define DB8540_PIN_AD27 _GPIO(129) +#define DB8540_PIN_AE28 _GPIO(130) +#define DB8540_PIN_AG26 _GPIO(131) +#define DB8540_PIN_AF25 _GPIO(132) +#define DB8540_PIN_AE27 _GPIO(133) +#define DB8540_PIN_AF27 _GPIO(134) +#define DB8540_PIN_AG28 _GPIO(135) +#define DB8540_PIN_AF28 _GPIO(136) +#define DB8540_PIN_AG25 _GPIO(137) +#define DB8540_PIN_AG24 _GPIO(138) +#define DB8540_PIN_AD25 _GPIO(139) +#define DB8540_PIN_AH25 _GPIO(140) +#define DB8540_PIN_AF26 _GPIO(141) +#define DB8540_PIN_AF23 _GPIO(142) +#define DB8540_PIN_AG23 _GPIO(143) +#define DB8540_PIN_AE25 _GPIO(144) +#define DB8540_PIN_AH24 _GPIO(145) +#define DB8540_PIN_AJ25 _GPIO(146) +#define DB8540_PIN_AG27 _GPIO(147) +#define DB8540_PIN_AH23 _GPIO(148) +#define DB8540_PIN_AE26 _GPIO(149) +#define DB8540_PIN_AE24 _GPIO(150) +#define DB8540_PIN_AJ24 _GPIO(151) +#define DB8540_PIN_AE21 _GPIO(152) +#define DB8540_PIN_AG22 _GPIO(153) +#define DB8540_PIN_AF21 _GPIO(154) +#define DB8540_PIN_AF24 _GPIO(155) +#define DB8540_PIN_AH22 _GPIO(156) +#define DB8540_PIN_AJ23 _GPIO(157) +#define DB8540_PIN_AH21 _GPIO(158) +#define DB8540_PIN_AG20 _GPIO(159) +#define DB8540_PIN_AE23 _GPIO(160) +#define DB8540_PIN_AH20 _GPIO(161) +#define DB8540_PIN_AG19 _GPIO(162) +#define DB8540_PIN_AF22 _GPIO(163) +#define DB8540_PIN_AJ21 _GPIO(164) +#define DB8540_PIN_AD26 _GPIO(165) +#define DB8540_PIN_AD28 _GPIO(166) +#define DB8540_PIN_AC28 _GPIO(167) +#define DB8540_PIN_AC26 _GPIO(168) +/* Hole */ +#define DB8540_PIN_J3 _GPIO(192) +#define DB8540_PIN_H1 _GPIO(193) +#define DB8540_PIN_J2 _GPIO(194) +#define DB8540_PIN_H2 _GPIO(195) +#define DB8540_PIN_H3 _GPIO(196) +#define DB8540_PIN_H4 _GPIO(197) +#define DB8540_PIN_G2 _GPIO(198) +#define DB8540_PIN_G3 _GPIO(199) +#define DB8540_PIN_G4 _GPIO(200) +#define DB8540_PIN_F2 _GPIO(201) +#define DB8540_PIN_C6 _GPIO(202) +#define DB8540_PIN_B6 _GPIO(203) +#define DB8540_PIN_B7 _GPIO(204) +#define DB8540_PIN_A7 _GPIO(205) +#define DB8540_PIN_D7 _GPIO(206) +#define DB8540_PIN_D8 _GPIO(207) +#define DB8540_PIN_F3 _GPIO(208) +#define DB8540_PIN_E2 _GPIO(209) +#define DB8540_PIN_C7 _GPIO(210) +#define DB8540_PIN_B8 _GPIO(211) +#define DB8540_PIN_C10 _GPIO(212) +#define DB8540_PIN_C8 _GPIO(213) +#define DB8540_PIN_C9 _GPIO(214) +/* Hole */ +#define DB8540_PIN_B9 _GPIO(219) +#define DB8540_PIN_A10 _GPIO(220) +#define DB8540_PIN_D9 _GPIO(221) +#define DB8540_PIN_B11 _GPIO(222) +#define DB8540_PIN_B10 _GPIO(223) +#define DB8540_PIN_E10 _GPIO(224) +#define DB8540_PIN_B12 _GPIO(225) +#define DB8540_PIN_D10 _GPIO(226) +#define DB8540_PIN_D11 _GPIO(227) +#define DB8540_PIN_AJ6 _GPIO(228) +#define DB8540_PIN_B13 _GPIO(229) +#define DB8540_PIN_C12 _GPIO(230) +#define DB8540_PIN_B14 _GPIO(231) +#define DB8540_PIN_E11 _GPIO(232) +/* Hole */ +#define DB8540_PIN_D12 _GPIO(256) +#define DB8540_PIN_D15 _GPIO(257) +#define DB8540_PIN_C13 _GPIO(258) +#define DB8540_PIN_C14 _GPIO(259) +#define DB8540_PIN_C18 _GPIO(260) +#define DB8540_PIN_C16 _GPIO(261) +#define DB8540_PIN_B16 _GPIO(262) +#define DB8540_PIN_D18 _GPIO(263) +#define DB8540_PIN_C15 _GPIO(264) +#define DB8540_PIN_C17 _GPIO(265) +#define DB8540_PIN_B17 _GPIO(266) +#define DB8540_PIN_D17 _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_db8540_pins[] = { + PINCTRL_PIN(DB8540_PIN_AH6, "GPIO0_AH6"), + PINCTRL_PIN(DB8540_PIN_AG7, "GPIO1_AG7"), + PINCTRL_PIN(DB8540_PIN_AF2, "GPIO2_AF2"), + PINCTRL_PIN(DB8540_PIN_AD3, "GPIO3_AD3"), + PINCTRL_PIN(DB8540_PIN_AF6, "GPIO4_AF6"), + PINCTRL_PIN(DB8540_PIN_AG6, "GPIO5_AG6"), + PINCTRL_PIN(DB8540_PIN_AD5, "GPIO6_AD5"), + PINCTRL_PIN(DB8540_PIN_AF7, "GPIO7_AF7"), + PINCTRL_PIN(DB8540_PIN_AG5, "GPIO8_AG5"), + PINCTRL_PIN(DB8540_PIN_AH5, "GPIO9_AH5"), + PINCTRL_PIN(DB8540_PIN_AE4, "GPIO10_AE4"), + PINCTRL_PIN(DB8540_PIN_AD1, "GPIO11_AD1"), + PINCTRL_PIN(DB8540_PIN_AD2, "GPIO12_AD2"), + PINCTRL_PIN(DB8540_PIN_AC2, "GPIO13_AC2"), + PINCTRL_PIN(DB8540_PIN_AC4, "GPIO14_AC4"), + PINCTRL_PIN(DB8540_PIN_AC3, "GPIO15_AC3"), + PINCTRL_PIN(DB8540_PIN_AH7, "GPIO16_AH7"), + PINCTRL_PIN(DB8540_PIN_AE7, "GPIO17_AE7"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_AF8, "GPIO22_AF8"), + PINCTRL_PIN(DB8540_PIN_AH11, "GPIO23_AH11"), + PINCTRL_PIN(DB8540_PIN_AG11, "GPIO24_AG11"), + PINCTRL_PIN(DB8540_PIN_AF11, "GPIO25_AF11"), + PINCTRL_PIN(DB8540_PIN_AH10, "GPIO26_AH10"), + PINCTRL_PIN(DB8540_PIN_AG10, "GPIO27_AG10"), + PINCTRL_PIN(DB8540_PIN_AF10, "GPIO28_AF10"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_AD4, "GPIO33_AD4"), + PINCTRL_PIN(DB8540_PIN_AF3, "GPIO34_AF3"), + PINCTRL_PIN(DB8540_PIN_AF5, "GPIO35_AF5"), + PINCTRL_PIN(DB8540_PIN_AG4, "GPIO36_AG4"), + PINCTRL_PIN(DB8540_PIN_AF9, "GPIO37_AF9"), + PINCTRL_PIN(DB8540_PIN_AE8, "GPIO38_AE8"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_M26, "GPIO64_M26"), + PINCTRL_PIN(DB8540_PIN_M25, "GPIO65_M25"), + PINCTRL_PIN(DB8540_PIN_M27, "GPIO66_M27"), + PINCTRL_PIN(DB8540_PIN_N25, "GPIO67_N25"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_M28, "GPIO70_M28"), + PINCTRL_PIN(DB8540_PIN_N26, "GPIO71_N26"), + PINCTRL_PIN(DB8540_PIN_M22, "GPIO72_M22"), + PINCTRL_PIN(DB8540_PIN_N22, "GPIO73_N22"), + PINCTRL_PIN(DB8540_PIN_N27, "GPIO74_N27"), + PINCTRL_PIN(DB8540_PIN_N28, "GPIO75_N28"), + PINCTRL_PIN(DB8540_PIN_P22, "GPIO76_P22"), + PINCTRL_PIN(DB8540_PIN_P28, "GPIO77_P28"), + PINCTRL_PIN(DB8540_PIN_P26, "GPIO78_P26"), + PINCTRL_PIN(DB8540_PIN_T22, "GPIO79_T22"), + PINCTRL_PIN(DB8540_PIN_R27, "GPIO80_R27"), + PINCTRL_PIN(DB8540_PIN_P27, "GPIO81_P27"), + PINCTRL_PIN(DB8540_PIN_R26, "GPIO82_R26"), + PINCTRL_PIN(DB8540_PIN_R25, "GPIO83_R25"), + PINCTRL_PIN(DB8540_PIN_U22, "GPIO84_U22"), + PINCTRL_PIN(DB8540_PIN_T27, "GPIO85_T27"), + PINCTRL_PIN(DB8540_PIN_T25, "GPIO86_T25"), + PINCTRL_PIN(DB8540_PIN_T26, "GPIO87_T26"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_AF20, "GPIO116_AF20"), + PINCTRL_PIN(DB8540_PIN_AG21, "GPIO117_AG21"), + PINCTRL_PIN(DB8540_PIN_AH19, "GPIO118_AH19"), + PINCTRL_PIN(DB8540_PIN_AE19, "GPIO119_AE19"), + PINCTRL_PIN(DB8540_PIN_AG18, "GPIO120_AG18"), + PINCTRL_PIN(DB8540_PIN_AH17, "GPIO121_AH17"), + PINCTRL_PIN(DB8540_PIN_AF19, "GPIO122_AF19"), + PINCTRL_PIN(DB8540_PIN_AF18, "GPIO123_AF18"), + PINCTRL_PIN(DB8540_PIN_AE18, "GPIO124_AE18"), + PINCTRL_PIN(DB8540_PIN_AG17, "GPIO125_AG17"), + PINCTRL_PIN(DB8540_PIN_AF17, "GPIO126_AF17"), + PINCTRL_PIN(DB8540_PIN_AE17, "GPIO127_AE17"), + PINCTRL_PIN(DB8540_PIN_AC27, "GPIO128_AC27"), + PINCTRL_PIN(DB8540_PIN_AD27, "GPIO129_AD27"), + PINCTRL_PIN(DB8540_PIN_AE28, "GPIO130_AE28"), + PINCTRL_PIN(DB8540_PIN_AG26, "GPIO131_AG26"), + PINCTRL_PIN(DB8540_PIN_AF25, "GPIO132_AF25"), + PINCTRL_PIN(DB8540_PIN_AE27, "GPIO133_AE27"), + PINCTRL_PIN(DB8540_PIN_AF27, "GPIO134_AF27"), + PINCTRL_PIN(DB8540_PIN_AG28, "GPIO135_AG28"), + PINCTRL_PIN(DB8540_PIN_AF28, "GPIO136_AF28"), + PINCTRL_PIN(DB8540_PIN_AG25, "GPIO137_AG25"), + PINCTRL_PIN(DB8540_PIN_AG24, "GPIO138_AG24"), + PINCTRL_PIN(DB8540_PIN_AD25, "GPIO139_AD25"), + PINCTRL_PIN(DB8540_PIN_AH25, "GPIO140_AH25"), + PINCTRL_PIN(DB8540_PIN_AF26, "GPIO141_AF26"), + PINCTRL_PIN(DB8540_PIN_AF23, "GPIO142_AF23"), + PINCTRL_PIN(DB8540_PIN_AG23, "GPIO143_AG23"), + PINCTRL_PIN(DB8540_PIN_AE25, "GPIO144_AE25"), + PINCTRL_PIN(DB8540_PIN_AH24, "GPIO145_AH24"), + PINCTRL_PIN(DB8540_PIN_AJ25, "GPIO146_AJ25"), + PINCTRL_PIN(DB8540_PIN_AG27, "GPIO147_AG27"), + PINCTRL_PIN(DB8540_PIN_AH23, "GPIO148_AH23"), + PINCTRL_PIN(DB8540_PIN_AE26, "GPIO149_AE26"), + PINCTRL_PIN(DB8540_PIN_AE24, "GPIO150_AE24"), + PINCTRL_PIN(DB8540_PIN_AJ24, "GPIO151_AJ24"), + PINCTRL_PIN(DB8540_PIN_AE21, "GPIO152_AE21"), + PINCTRL_PIN(DB8540_PIN_AG22, "GPIO153_AG22"), + PINCTRL_PIN(DB8540_PIN_AF21, "GPIO154_AF21"), + PINCTRL_PIN(DB8540_PIN_AF24, "GPIO155_AF24"), + PINCTRL_PIN(DB8540_PIN_AH22, "GPIO156_AH22"), + PINCTRL_PIN(DB8540_PIN_AJ23, "GPIO157_AJ23"), + PINCTRL_PIN(DB8540_PIN_AH21, "GPIO158_AH21"), + PINCTRL_PIN(DB8540_PIN_AG20, "GPIO159_AG20"), + PINCTRL_PIN(DB8540_PIN_AE23, "GPIO160_AE23"), + PINCTRL_PIN(DB8540_PIN_AH20, "GPIO161_AH20"), + PINCTRL_PIN(DB8540_PIN_AG19, "GPIO162_AG19"), + PINCTRL_PIN(DB8540_PIN_AF22, "GPIO163_AF22"), + PINCTRL_PIN(DB8540_PIN_AJ21, "GPIO164_AJ21"), + PINCTRL_PIN(DB8540_PIN_AD26, "GPIO165_AD26"), + PINCTRL_PIN(DB8540_PIN_AD28, "GPIO166_AD28"), + PINCTRL_PIN(DB8540_PIN_AC28, "GPIO167_AC28"), + PINCTRL_PIN(DB8540_PIN_AC26, "GPIO168_AC26"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_J3, "GPIO192_J3"), + PINCTRL_PIN(DB8540_PIN_H1, "GPIO193_H1"), + PINCTRL_PIN(DB8540_PIN_J2, "GPIO194_J2"), + PINCTRL_PIN(DB8540_PIN_H2, "GPIO195_H2"), + PINCTRL_PIN(DB8540_PIN_H3, "GPIO196_H3"), + PINCTRL_PIN(DB8540_PIN_H4, "GPIO197_H4"), + PINCTRL_PIN(DB8540_PIN_G2, "GPIO198_G2"), + PINCTRL_PIN(DB8540_PIN_G3, "GPIO199_G3"), + PINCTRL_PIN(DB8540_PIN_G4, "GPIO200_G4"), + PINCTRL_PIN(DB8540_PIN_F2, "GPIO201_F2"), + PINCTRL_PIN(DB8540_PIN_C6, "GPIO202_C6"), + PINCTRL_PIN(DB8540_PIN_B6, "GPIO203_B6"), + PINCTRL_PIN(DB8540_PIN_B7, "GPIO204_B7"), + PINCTRL_PIN(DB8540_PIN_A7, "GPIO205_A7"), + PINCTRL_PIN(DB8540_PIN_D7, "GPIO206_D7"), + PINCTRL_PIN(DB8540_PIN_D8, "GPIO207_D8"), + PINCTRL_PIN(DB8540_PIN_F3, "GPIO208_F3"), + PINCTRL_PIN(DB8540_PIN_E2, "GPIO209_E2"), + PINCTRL_PIN(DB8540_PIN_C7, "GPIO210_C7"), + PINCTRL_PIN(DB8540_PIN_B8, "GPIO211_B8"), + PINCTRL_PIN(DB8540_PIN_C10, "GPIO212_C10"), + PINCTRL_PIN(DB8540_PIN_C8, "GPIO213_C8"), + PINCTRL_PIN(DB8540_PIN_C9, "GPIO214_C9"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_B9, "GPIO219_B9"), + PINCTRL_PIN(DB8540_PIN_A10, "GPIO220_A10"), + PINCTRL_PIN(DB8540_PIN_D9, "GPIO221_D9"), + PINCTRL_PIN(DB8540_PIN_B11, "GPIO222_B11"), + PINCTRL_PIN(DB8540_PIN_B10, "GPIO223_B10"), + PINCTRL_PIN(DB8540_PIN_E10, "GPIO224_E10"), + PINCTRL_PIN(DB8540_PIN_B12, "GPIO225_B12"), + PINCTRL_PIN(DB8540_PIN_D10, "GPIO226_D10"), + PINCTRL_PIN(DB8540_PIN_D11, "GPIO227_D11"), + PINCTRL_PIN(DB8540_PIN_AJ6, "GPIO228_AJ6"), + PINCTRL_PIN(DB8540_PIN_B13, "GPIO229_B13"), + PINCTRL_PIN(DB8540_PIN_C12, "GPIO230_C12"), + PINCTRL_PIN(DB8540_PIN_B14, "GPIO231_B14"), + PINCTRL_PIN(DB8540_PIN_E11, "GPIO232_E11"), + /* Hole */ + PINCTRL_PIN(DB8540_PIN_D12, "GPIO256_D12"), + PINCTRL_PIN(DB8540_PIN_D15, "GPIO257_D15"), + PINCTRL_PIN(DB8540_PIN_C13, "GPIO258_C13"), + PINCTRL_PIN(DB8540_PIN_C14, "GPIO259_C14"), + PINCTRL_PIN(DB8540_PIN_C18, "GPIO260_C18"), + PINCTRL_PIN(DB8540_PIN_C16, "GPIO261_C16"), + PINCTRL_PIN(DB8540_PIN_B16, "GPIO262_B16"), + PINCTRL_PIN(DB8540_PIN_D18, "GPIO263_D18"), + PINCTRL_PIN(DB8540_PIN_C15, "GPIO264_C15"), + PINCTRL_PIN(DB8540_PIN_C17, "GPIO265_C17"), + PINCTRL_PIN(DB8540_PIN_B17, "GPIO266_B17"), + PINCTRL_PIN(DB8540_PIN_D17, "GPIO267_D17"), +}; + +#define DB8540_GPIO_RANGE(a, b, c) { .name = "db8540", .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_db8540_ranges[] = { + DB8540_GPIO_RANGE(0, 0, 18), + DB8540_GPIO_RANGE(0, 22, 7), + DB8540_GPIO_RANGE(1, 33, 6), + DB8540_GPIO_RANGE(2, 64, 4), + DB8540_GPIO_RANGE(2, 70, 18), + DB8540_GPIO_RANGE(3, 116, 12), + DB8540_GPIO_RANGE(4, 128, 32), + DB8540_GPIO_RANGE(5, 160, 9), + DB8540_GPIO_RANGE(6, 192, 23), + DB8540_GPIO_RANGE(6, 219, 5), + DB8540_GPIO_RANGE(7, 224, 9), + DB8540_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[] = { DB8540_PIN_AH6, DB8540_PIN_AG7, + DB8540_PIN_AF2, DB8540_PIN_AD3 }; +static const unsigned u1rxtx_a_1_pins[] = { DB8540_PIN_AF6, DB8540_PIN_AG6 }; +static const unsigned u1ctsrts_a_1_pins[] = { DB8540_PIN_AD5, DB8540_PIN_AF7 }; +/* Image processor I2C line, this is driven by image processor firmware */ +static const unsigned ipi2c_a_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5 }; +static const unsigned ipi2c_a_2_pins[] = { DB8540_PIN_AE4, DB8540_PIN_AD1 }; +/* MSP0 can only be on these pins, but TXD and RXD can be flipped */ +static const unsigned msp0txrx_a_1_pins[] = { DB8540_PIN_AD2, DB8540_PIN_AC3 }; +static const unsigned msp0tfstck_a_1_pins[] = { DB8540_PIN_AC2, + DB8540_PIN_AC4 }; +static const unsigned msp0rfsrck_a_1_pins[] = { DB8540_PIN_AH7, + DB8540_PIN_AE7 }; +/* Basic pins of the MMC/SD card 0 interface */ +static const unsigned mc0_a_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AG11, + DB8540_PIN_AF11, DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10}; +/* MSP1 can only be on these pins, but TXD and RXD can be flipped */ +static const unsigned msp1txrx_a_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AG4 }; +static const unsigned msp1_a_1_pins[] = { DB8540_PIN_AF3, DB8540_PIN_AF5 }; + +static const unsigned modobsclk_a_1_pins[] = { DB8540_PIN_AF9 }; +static const unsigned clkoutreq_a_1_pins[] = { DB8540_PIN_AE8 }; +/* LCD interface */ +static const unsigned lcdb_a_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25, + DB8540_PIN_M27, DB8540_PIN_N25 }; +static const unsigned lcdvsi0_a_1_pins[] = { DB8540_PIN_AJ24 }; +static const unsigned lcdvsi1_a_1_pins[] = { DB8540_PIN_AE21 }; +static const unsigned lcd_d0_d7_a_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26, + DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28, + DB8540_PIN_P22, DB8540_PIN_P28 }; +/* D8 thru D11 often used as TVOUT lines */ +static const unsigned lcd_d8_d11_a_1_pins[] = { DB8540_PIN_P26, DB8540_PIN_T22, + DB8540_PIN_R27, DB8540_PIN_P27 }; +static const unsigned lcd_d12_d23_a_1_pins[] = { DB8540_PIN_R26, DB8540_PIN_R25, + DB8540_PIN_U22, DB8540_PIN_T27, DB8540_PIN_AG22, DB8540_PIN_AF21, + DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21, + DB8540_PIN_AG20, DB8540_PIN_AE23 }; +static const unsigned kp_a_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19, + DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25, DB8540_PIN_T26 }; +/* MC2 has 8 data lines and no direction control, so only for (e)MMC */ +static const unsigned mc2_a_1_pins[] = { DB8540_PIN_AC27, DB8540_PIN_AD27, + DB8540_PIN_AE28, DB8540_PIN_AG26, DB8540_PIN_AF25, DB8540_PIN_AE27, + DB8540_PIN_AF27, DB8540_PIN_AG28, DB8540_PIN_AF28, DB8540_PIN_AG25, + DB8540_PIN_AG24 }; +static const unsigned ssp1_a_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25, + DB8540_PIN_AF26, DB8540_PIN_AF23 }; +static const unsigned ssp0_a_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25, + DB8540_PIN_AH24, DB8540_PIN_AJ25 }; +static const unsigned i2c0_a_1_pins[] = { DB8540_PIN_AG27, DB8540_PIN_AH23 }; +/* + * Image processor GPIO pins are named "ipgpio" and have their own + * numberspace + */ +static const unsigned ipgpio0_a_1_pins[] = { DB8540_PIN_AE26 }; +static const unsigned ipgpio1_a_1_pins[] = { DB8540_PIN_AE24 }; +/* modem i2s interface */ +static const unsigned modi2s_a_1_pins[] = { DB8540_PIN_AD26, DB8540_PIN_AD28, + DB8540_PIN_AC28, DB8540_PIN_AC26 }; +static const unsigned spi2_a_1_pins[] = { DB8540_PIN_AF20, DB8540_PIN_AG21, + DB8540_PIN_AH19, DB8540_PIN_AE19 }; +static const unsigned u2txrx_a_1_pins[] = { DB8540_PIN_AG18, DB8540_PIN_AH17 }; +static const unsigned u2ctsrts_a_1_pins[] = { DB8540_PIN_AF19, + DB8540_PIN_AF18 }; +static const unsigned modsmb_a_1_pins[] = { DB8540_PIN_AF17, DB8540_PIN_AE17 }; +static const unsigned msp2sck_a_1_pins[] = { DB8540_PIN_J3 }; +static const unsigned msp2txdtcktfs_a_1_pins[] = { DB8540_PIN_H1, DB8540_PIN_J2, + DB8540_PIN_H2 }; +static const unsigned msp2rxd_a_1_pins[] = { DB8540_PIN_H3 }; +static const unsigned mc4_a_1_pins[] = { DB8540_PIN_H4, DB8540_PIN_G2, + DB8540_PIN_G3, DB8540_PIN_G4, DB8540_PIN_F2, DB8540_PIN_C6, + DB8540_PIN_B6, DB8540_PIN_B7, DB8540_PIN_A7, DB8540_PIN_D7, + DB8540_PIN_D8 }; +static const unsigned mc1_a_1_pins[] = { DB8540_PIN_F3, DB8540_PIN_E2, + DB8540_PIN_C7, DB8540_PIN_B8, DB8540_PIN_C10, DB8540_PIN_C8, + DB8540_PIN_C9 }; +/* mc1_a_2_pins exclude MC1_FBCLK */ +static const unsigned mc1_a_2_pins[] = { DB8540_PIN_F3, DB8540_PIN_C7, + DB8540_PIN_B8, DB8540_PIN_C10, DB8540_PIN_C8, + DB8540_PIN_C9 }; +static const unsigned hsir_a_1_pins[] = { DB8540_PIN_B9, DB8540_PIN_A10, + DB8540_PIN_D9 }; +static const unsigned hsit_a_1_pins[] = { DB8540_PIN_B11, DB8540_PIN_B10, + DB8540_PIN_E10, DB8540_PIN_B12, DB8540_PIN_D10 }; +static const unsigned hsit_a_2_pins[] = { DB8540_PIN_B11, DB8540_PIN_B10, + DB8540_PIN_E10, DB8540_PIN_B12 }; +static const unsigned clkout_a_1_pins[] = { DB8540_PIN_D11, DB8540_PIN_AJ6 }; +static const unsigned clkout_a_2_pins[] = { DB8540_PIN_B13, DB8540_PIN_C12 }; +static const unsigned msp4_a_1_pins[] = { DB8540_PIN_B14, DB8540_PIN_E11 }; +static const unsigned usb_a_1_pins[] = { DB8540_PIN_D12, DB8540_PIN_D15, + DB8540_PIN_C13, DB8540_PIN_C14, DB8540_PIN_C18, DB8540_PIN_C16, + DB8540_PIN_B16, DB8540_PIN_D18, DB8540_PIN_C15, DB8540_PIN_C17, + DB8540_PIN_B17, DB8540_PIN_D17 }; +/* Altfunction B colum */ +static const unsigned apetrig_b_1_pins[] = { DB8540_PIN_AH6, DB8540_PIN_AG7 }; +static const unsigned modtrig_b_1_pins[] = { DB8540_PIN_AF2, DB8540_PIN_AD3 }; +static const unsigned i2c4_b_1_pins[] = { DB8540_PIN_AF6, DB8540_PIN_AG6 }; +static const unsigned i2c1_b_1_pins[] = { DB8540_PIN_AD5, DB8540_PIN_AF7 }; +static const unsigned i2c2_b_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5 }; +static const unsigned i2c2_b_2_pins[] = { DB8540_PIN_AE4, DB8540_PIN_AD1 }; +static const unsigned msp0txrx_b_1_pins[] = { DB8540_PIN_AD2, DB8540_PIN_AC3 }; +static const unsigned i2c1_b_2_pins[] = { DB8540_PIN_AH7, DB8540_PIN_AE7 }; +static const unsigned stmmod_b_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AF11, + DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 }; +static const unsigned moduartstmmux_b_1_pins[] = { DB8540_PIN_AG11 }; +static const unsigned msp1txrx_b_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AG4 }; +static const unsigned kp_b_1_pins[] = { DB8540_PIN_AJ24, DB8540_PIN_AE21, + DB8540_PIN_M26, DB8540_PIN_M25, DB8540_PIN_M27, DB8540_PIN_N25, + DB8540_PIN_M28, DB8540_PIN_N26, DB8540_PIN_M22, DB8540_PIN_N22, + DB8540_PIN_N27, DB8540_PIN_N28, DB8540_PIN_P22, DB8540_PIN_P28, + DB8540_PIN_P26, DB8540_PIN_T22, DB8540_PIN_R27, DB8540_PIN_P27, + DB8540_PIN_R26, DB8540_PIN_R25 }; +static const unsigned u2txrx_b_1_pins[] = { DB8540_PIN_U22, DB8540_PIN_T27 }; +static const unsigned sm_b_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21, + DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21, + DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AF22, + DB8540_PIN_AJ21, DB8540_PIN_AC27, DB8540_PIN_AD27, DB8540_PIN_AE28, + DB8540_PIN_AG26, DB8540_PIN_AF25, DB8540_PIN_AE27, DB8540_PIN_AF27, + DB8540_PIN_AG28, DB8540_PIN_AF28, DB8540_PIN_AG25, DB8540_PIN_AG24, + DB8540_PIN_AD25 }; +static const unsigned smcs0_b_1_pins[] = { DB8540_PIN_AG19 }; +static const unsigned smcs1_b_1_pins[] = { DB8540_PIN_AE26 }; +static const unsigned ipgpio7_b_1_pins[] = { DB8540_PIN_AH25 }; +static const unsigned ipgpio2_b_1_pins[] = { DB8540_PIN_AF26 }; +static const unsigned ipgpio3_b_1_pins[] = { DB8540_PIN_AF23 }; +static const unsigned i2c6_b_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25 }; +static const unsigned i2c5_b_1_pins[] = { DB8540_PIN_AH24, DB8540_PIN_AJ25 }; +static const unsigned u3txrx_b_1_pins[] = { DB8540_PIN_AF20, DB8540_PIN_AG21 }; +static const unsigned u3ctsrts_b_1_pins[] = { DB8540_PIN_AH19, + DB8540_PIN_AE19 }; +static const unsigned i2c5_b_2_pins[] = { DB8540_PIN_AG18, DB8540_PIN_AH17 }; +static const unsigned i2c4_b_2_pins[] = { DB8540_PIN_AF19, DB8540_PIN_AF18 }; +static const unsigned u4txrx_b_1_pins[] = { DB8540_PIN_AE18, DB8540_PIN_AG17 }; +static const unsigned u4ctsrts_b_1_pins[] = { DB8540_PIN_AF17, + DB8540_PIN_AE17 }; +static const unsigned ddrtrig_b_1_pins[] = { DB8540_PIN_J3 }; +static const unsigned msp4_b_1_pins[] = { DB8540_PIN_H3 }; +static const unsigned pwl_b_1_pins[] = { DB8540_PIN_C6 }; +static const unsigned spi1_b_1_pins[] = { DB8540_PIN_E2, DB8540_PIN_C10, + DB8540_PIN_C8, DB8540_PIN_C9 }; +static const unsigned mc3_b_1_pins[] = { DB8540_PIN_B9, DB8540_PIN_A10, + DB8540_PIN_D9, DB8540_PIN_B11, DB8540_PIN_B10, DB8540_PIN_E10, + DB8540_PIN_B12 }; +static const unsigned pwl_b_2_pins[] = { DB8540_PIN_D10 }; +static const unsigned pwl_b_3_pins[] = { DB8540_PIN_B13 }; +static const unsigned pwl_b_4_pins[] = { DB8540_PIN_C12 }; +static const unsigned u2txrx_b_2_pins[] = { DB8540_PIN_B17, DB8540_PIN_D17 }; + +/* Altfunction C column */ +static const unsigned ipgpio6_c_1_pins[] = { DB8540_PIN_AG6 }; +static const unsigned ipgpio0_c_1_pins[] = { DB8540_PIN_AD5 }; +static const unsigned ipgpio1_c_1_pins[] = { DB8540_PIN_AF7 }; +static const unsigned ipgpio3_c_1_pins[] = { DB8540_PIN_AE4 }; +static const unsigned ipgpio2_c_1_pins[] = { DB8540_PIN_AD1 }; +static const unsigned u0_c_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AF3, + DB8540_PIN_AF5, DB8540_PIN_AG4 }; +static const unsigned smcleale_c_1_pins[] = { DB8540_PIN_AJ24, + DB8540_PIN_AE21 }; +static const unsigned ipgpio4_c_1_pins[] = { DB8540_PIN_M26 }; +static const unsigned ipgpio5_c_1_pins[] = { DB8540_PIN_M25 }; +static const unsigned ipgpio6_c_2_pins[] = { DB8540_PIN_M27 }; +static const unsigned ipgpio7_c_1_pins[] = { DB8540_PIN_N25 }; +static const unsigned stmape_c_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26, + DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27 }; +static const unsigned u2rxtx_c_1_pins[] = { DB8540_PIN_N28, DB8540_PIN_P22 }; +static const unsigned modobsresout_c_1_pins[] = { DB8540_PIN_P28 }; +static const unsigned ipgpio2_c_2_pins[] = { DB8540_PIN_P26 }; +static const unsigned ipgpio3_c_2_pins[] = { DB8540_PIN_T22 }; +static const unsigned ipgpio4_c_2_pins[] = { DB8540_PIN_R27 }; +static const unsigned ipgpio5_c_2_pins[] = { DB8540_PIN_P27 }; +static const unsigned modaccgpo_c_1_pins[] = { DB8540_PIN_R26, DB8540_PIN_R25, + DB8540_PIN_U22 }; +static const unsigned modobspwrrst_c_1_pins[] = { DB8540_PIN_T27 }; +static const unsigned mc5_c_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21, + DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21, + DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AF22, + DB8540_PIN_AJ21}; +static const unsigned smps0_c_1_pins[] = { DB8540_PIN_AG19 }; +static const unsigned moduart1_c_1_pins[] = { DB8540_PIN_T25, DB8540_PIN_T26 }; +static const unsigned mc2rstn_c_1_pins[] = { DB8540_PIN_AE28 }; +static const unsigned i2c5_c_1_pins[] = { DB8540_PIN_AG28, DB8540_PIN_AF28 }; +static const unsigned ipgpio0_c_2_pins[] = { DB8540_PIN_AG25 }; +static const unsigned ipgpio1_c_2_pins[] = { DB8540_PIN_AG24 }; +static const unsigned kp_c_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25, + DB8540_PIN_AF26, DB8540_PIN_AF23 }; +static const unsigned modrf_c_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25, + DB8540_PIN_AH24 }; +static const unsigned smps1_c_1_pins[] = { DB8540_PIN_AE26 }; +static const unsigned i2c5_c_2_pins[] = { DB8540_PIN_AH19, DB8540_PIN_AE19 }; +static const unsigned u4ctsrts_c_1_pins[] = { DB8540_PIN_AG18, + DB8540_PIN_AH17 }; +static const unsigned u3rxtx_c_1_pins[] = { DB8540_PIN_AF19, DB8540_PIN_AF18 }; +static const unsigned msp4_c_1_pins[] = { DB8540_PIN_J3 }; +static const unsigned mc4rstn_c_1_pins[] = { DB8540_PIN_C6 }; +static const unsigned spi0_c_1_pins[] = { DB8540_PIN_A10, DB8540_PIN_B10, + DB8540_PIN_E10, DB8540_PIN_B12 }; +static const unsigned i2c3_c_1_pins[] = { DB8540_PIN_B13, DB8540_PIN_C12 }; + +/* Other alt C1 column */ +static const unsigned spi3_oc1_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5, + DB8540_PIN_AE4, DB8540_PIN_AD1 }; +static const unsigned stmape_oc1_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AF11, + DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 }; +static const unsigned u2_oc1_1_pins[] = { DB8540_PIN_AG11 }; +static const unsigned remap0_oc1_1_pins[] = { DB8540_PIN_AJ24 }; +static const unsigned remap1_oc1_1_pins[] = { DB8540_PIN_AE21 }; +static const unsigned modobsrefclk_oc1_1_pins[] = { DB8540_PIN_M26 }; +static const unsigned modobspwrctrl_oc1_1_pins[] = { DB8540_PIN_M25 }; +static const unsigned modobsclkout_oc1_1_pins[] = { DB8540_PIN_M27 }; +static const unsigned moduart1_oc1_1_pins[] = { DB8540_PIN_N25 }; +static const unsigned modprcmudbg_oc1_1_pins[] = { DB8540_PIN_M28, + DB8540_PIN_N26, DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, + DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22, + DB8540_PIN_R26, DB8540_PIN_R25, DB8540_PIN_U22, DB8540_PIN_T27, + DB8540_PIN_AH20, DB8540_PIN_AG19, DB8540_PIN_AF22, DB8540_PIN_AJ21, + DB8540_PIN_T25}; +static const unsigned modobsresout_oc1_1_pins[] = { DB8540_PIN_N28 }; +static const unsigned modaccgpo_oc1_1_pins[] = { DB8540_PIN_R27, DB8540_PIN_P27, + DB8540_PIN_T26 }; +static const unsigned kp_oc1_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21, + DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21, + DB8540_PIN_AG20, DB8540_PIN_AE23 }; +static const unsigned modxmip_oc1_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25, + DB8540_PIN_AG23, DB8540_PIN_AE25 }; +static const unsigned i2c6_oc1_1_pins[] = { DB8540_PIN_AE26, DB8540_PIN_AE24 }; +static const unsigned u2txrx_oc1_1_pins[] = { DB8540_PIN_B7, DB8540_PIN_A7 }; +static const unsigned u2ctsrts_oc1_1_pins[] = { DB8540_PIN_D7, DB8540_PIN_D8 }; + +/* Other alt C2 column */ +static const unsigned sbag_oc2_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AG11, + DB8540_PIN_AF11, DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 }; +static const unsigned hxclk_oc2_1_pins[] = { DB8540_PIN_M25 }; +static const unsigned modaccuart_oc2_1_pins[] = { DB8540_PIN_N25 }; +static const unsigned stmmod_oc2_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26, + DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27 }; +static const unsigned moduartstmmux_oc2_1_pins[] = { DB8540_PIN_N28 }; +static const unsigned hxgpio_oc2_1_pins[] = { DB8540_PIN_P22, DB8540_PIN_P28, + DB8540_PIN_P26, DB8540_PIN_T22, DB8540_PIN_R27, DB8540_PIN_P27, + DB8540_PIN_R26, DB8540_PIN_R25 }; +static const unsigned sbag_oc2_2_pins[] = { DB8540_PIN_U22, DB8540_PIN_T27, + DB8540_PIN_AG22, DB8540_PIN_AF21, DB8540_PIN_AF24, DB8540_PIN_AH22 }; +static const unsigned modobsservice_oc2_1_pins[] = { DB8540_PIN_AJ23 }; +static const unsigned moduart0_oc2_1_pins[] = { DB8540_PIN_AG20, + DB8540_PIN_AE23 }; +static const unsigned stmape_oc2_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19, + DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25 }; +static const unsigned u2_oc2_1_pins[] = { DB8540_PIN_T26, DB8540_PIN_AH21 }; +static const unsigned modxmip_oc2_1_pins[] = { DB8540_PIN_AE26, + DB8540_PIN_AE24 }; + +/* Other alt C3 column */ +static const unsigned modaccgpo_oc3_1_pins[] = { DB8540_PIN_AG11 }; +static const unsigned tpui_oc3_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25, + DB8540_PIN_M27, DB8540_PIN_N25, DB8540_PIN_M28, DB8540_PIN_N26, + DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28, + DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22, + DB8540_PIN_R27, DB8540_PIN_P27, DB8540_PIN_R26, DB8540_PIN_R25, + DB8540_PIN_U22, DB8540_PIN_T27, DB8540_PIN_AG22, DB8540_PIN_AF21, + DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21, + DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AG19, + DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25, DB8540_PIN_T26 }; + +/* Other alt C4 column */ +static const unsigned hwobs_oc4_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25, + DB8540_PIN_M27, DB8540_PIN_N25, DB8540_PIN_M28, DB8540_PIN_N26, + DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28, + DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22, + DB8540_PIN_R27, DB8540_PIN_P27, DB8540_PIN_R26, DB8540_PIN_R25 }; +static const unsigned moduart1txrx_oc4_1_pins[] = { DB8540_PIN_U22, + DB8540_PIN_T27 }; +static const unsigned moduart1rtscts_oc4_1_pins[] = { DB8540_PIN_AG22, + DB8540_PIN_AF21 }; +static const unsigned modaccuarttxrx_oc4_1_pins[] = { DB8540_PIN_AF24, + DB8540_PIN_AH22 }; +static const unsigned modaccuartrtscts_oc4_1_pins[] = { DB8540_PIN_AJ23, + DB8540_PIN_AH21 }; +static const unsigned stmmod_oc4_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19, + DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25 }; +static const unsigned moduartstmmux_oc4_1_pins[] = { DB8540_PIN_T26 }; + +#define DB8540_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins, \ + .npins = ARRAY_SIZE(a##_pins), .altsetting = b } + +static const struct nmk_pingroup nmk_db8540_groups[] = { + /* Altfunction A column */ + DB8540_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(u1rxtx_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(u1ctsrts_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ipi2c_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ipi2c_a_2, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp0txrx_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp1_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(modobsclk_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(clkoutreq_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcdb_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcdvsi0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcdvsi1_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcd_d0_d7_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcd_d8_d11_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(lcd_d12_d23_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ipgpio0_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(ipgpio1_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(modi2s_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(spi2_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(u2txrx_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(u2ctsrts_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(modsmb_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp2sck_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp2txdtcktfs_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp2rxd_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(mc4_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(mc1_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(hsir_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(hsit_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(hsit_a_2, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(clkout_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(clkout_a_2, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(msp4_a_1, NMK_GPIO_ALT_A), + DB8540_PIN_GROUP(usb_a_1, NMK_GPIO_ALT_A), + /* Altfunction B column */ + DB8540_PIN_GROUP(apetrig_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(modtrig_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c4_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c1_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c2_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c2_b_2, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(msp0txrx_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c1_b_2, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(stmmod_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(moduartstmmux_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u2txrx_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(ipgpio7_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(ipgpio2_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(ipgpio3_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c6_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c5_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u3txrx_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u3ctsrts_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c5_b_2, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(i2c4_b_2, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u4txrx_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u4ctsrts_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(ddrtrig_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(msp4_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(pwl_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(spi1_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(mc3_b_1, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(pwl_b_2, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(pwl_b_3, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(pwl_b_4, NMK_GPIO_ALT_B), + DB8540_PIN_GROUP(u2txrx_b_2, NMK_GPIO_ALT_B), + /* Altfunction C column */ + DB8540_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio0_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio1_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio3_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio2_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u0_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(smcleale_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio4_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio5_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio6_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio7_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(stmape_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u2rxtx_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobsresout_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio2_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio3_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio4_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio5_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modaccgpo_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobspwrrst_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(mc5_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(smps0_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduart1_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(mc2rstn_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(i2c5_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio0_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(ipgpio1_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(kp_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modrf_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(smps1_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(i2c5_c_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u4ctsrts_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u3rxtx_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(msp4_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(mc4rstn_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(spi0_c_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(i2c3_c_1, NMK_GPIO_ALT_C), + + /* Other alt C1 column, these are still configured as alt C */ + DB8540_PIN_GROUP(spi3_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(stmape_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u2_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(remap0_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(remap1_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobsrefclk_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobspwrctrl_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobsclkout_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduart1_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modprcmudbg_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobsresout_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modaccgpo_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modxmip_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(i2c6_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u2txrx_oc1_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u2ctsrts_oc1_1, NMK_GPIO_ALT_C), + + /* Other alt C2 column, these are still configured as alt C */ + DB8540_PIN_GROUP(sbag_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(hxclk_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modaccuart_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(stmmod_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduartstmmux_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(hxgpio_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(sbag_oc2_2, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modobsservice_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduart0_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(stmape_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(u2_oc2_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modxmip_oc2_1, NMK_GPIO_ALT_C), + + /* Other alt C3 column, these are still configured as alt C */ + DB8540_PIN_GROUP(modaccgpo_oc3_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(tpui_oc3_1, NMK_GPIO_ALT_C), + + /* Other alt C4 column, these are still configured as alt C */ + DB8540_PIN_GROUP(hwobs_oc4_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduart1txrx_oc4_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(moduart1rtscts_oc4_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modaccuarttxrx_oc4_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(modaccuartrtscts_oc4_1, NMK_GPIO_ALT_C), + DB8540_PIN_GROUP(stmmod_oc4_1, NMK_GPIO_ALT_C), + +}; + +/* We use this macro to define the groups applicable to a function */ +#define DB8540_FUNC_GROUPS(a, b...) \ +static const char * const a##_groups[] = { b }; + +DB8540_FUNC_GROUPS(apetrig, "apetrig_b_1"); +DB8540_FUNC_GROUPS(clkout, "clkoutreq_a_1", "clkout_a_1", "clkout_a_2"); +DB8540_FUNC_GROUPS(ddrtrig, "ddrtrig_b_1"); +DB8540_FUNC_GROUPS(hsi, "hsir_a_1", "hsit_a_1", "hsit_a_2"); +DB8540_FUNC_GROUPS(hwobs, "hwobs_oc4_1"); +DB8540_FUNC_GROUPS(hx, "hxclk_oc2_1", "hxgpio_oc2_1"); +DB8540_FUNC_GROUPS(i2c0, "i2c0_a_1"); +DB8540_FUNC_GROUPS(i2c1, "i2c1_b_1", "i2c1_b_2"); +DB8540_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2"); +DB8540_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c4_b_1"); +DB8540_FUNC_GROUPS(i2c4, "i2c4_b_2"); +DB8540_FUNC_GROUPS(i2c5, "i2c5_b_1", "i2c5_b_2", "i2c5_c_1", "i2c5_c_2"); +DB8540_FUNC_GROUPS(i2c6, "i2c6_b_1", "i2c6_oc1_1"); +/* The image processor has 8 GPIO pins that can be muxed out */ +DB8540_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio0_c_1", "ipgpio0_c_2", + "ipgpio1_a_1", "ipgpio1_c_1", "ipgpio1_c_2", + "ipgpio2_b_1", "ipgpio2_c_1", "ipgpio2_c_2", + "ipgpio3_b_1", "ipgpio3_c_1", "ipgpio3_c_2", + "ipgpio4_c_1", "ipgpio4_c_2", + "ipgpio5_c_1", "ipgpio5_c_2", + "ipgpio6_c_1", "ipgpio6_c_2", + "ipgpio7_b_1", "ipgpio7_c_1"); +DB8540_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2"); +DB8540_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1"); +DB8540_FUNC_GROUPS(lcd, "lcd_d0_d7_a_1", "lcd_d12_d23_a_1", "lcd_d8_d11_a_1", + "lcdvsi0_a_1", "lcdvsi1_a_1"); +DB8540_FUNC_GROUPS(lcdb, "lcdb_a_1"); +DB8540_FUNC_GROUPS(mc0, "mc0_a_1"); +DB8540_FUNC_GROUPS(mc1, "mc1_a_1", "mc1_a_2"); +DB8540_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1"); +DB8540_FUNC_GROUPS(mc3, "mc3_b_1"); +DB8540_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1"); +DB8540_FUNC_GROUPS(mc5, "mc5_c_1"); +DB8540_FUNC_GROUPS(modaccgpo, "modaccgpo_c_1", "modaccgpo_oc1_1", + "modaccgpo_oc3_1"); +DB8540_FUNC_GROUPS(modaccuart, "modaccuart_oc2_1", "modaccuarttxrx_oc4_1", + "modaccuartrtccts_oc4_1"); +DB8540_FUNC_GROUPS(modi2s, "modi2s_a_1"); +DB8540_FUNC_GROUPS(modobs, "modobsclk_a_1", "modobsclkout_oc1_1", + "modobspwrctrl_oc1_1", "modobspwrrst_c_1", + "modobsrefclk_oc1_1", "modobsresout_c_1", + "modobsresout_oc1_1", "modobsservice_oc2_1"); +DB8540_FUNC_GROUPS(modprcmudbg, "modprcmudbg_oc1_1"); +DB8540_FUNC_GROUPS(modrf, "modrf_c_1"); +DB8540_FUNC_GROUPS(modsmb, "modsmb_a_1"); +DB8540_FUNC_GROUPS(modtrig, "modtrig_b_1"); +DB8540_FUNC_GROUPS(moduart, "moduart1_c_1", "moduart1_oc1_1", + "moduart1txrx_oc4_1", "moduart1rtscts_oc4_1", "moduart0_oc2_1"); +DB8540_FUNC_GROUPS(moduartstmmux, "moduartstmmux_b_1", "moduartstmmux_oc2_1", + "moduartstmmux_oc4_1"); +DB8540_FUNC_GROUPS(modxmip, "modxmip_oc1_1", "modxmip_oc2_1"); +/* + * 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. + */ +DB8540_FUNC_GROUPS(msp0, "msp0rfsrck_a_1", "msp0tfstck_a_1", "msp0txrx_a_1", + "msp0txrx_b_1"); +DB8540_FUNC_GROUPS(msp1, "msp1_a_1", "msp1txrx_a_1", "msp1txrx_b_1"); +DB8540_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2txdtcktfs_a_1", "msp2rxd_a_1"); +DB8540_FUNC_GROUPS(msp4, "msp4_a_1", "msp4_b_1", "msp4_c_1"); +DB8540_FUNC_GROUPS(pwl, "pwl_b_1", "pwl_b_2", "pwl_b_3", "pwl_b_4"); +DB8540_FUNC_GROUPS(remap, "remap0_oc1_1", "remap1_oc1_1"); +DB8540_FUNC_GROUPS(sbag, "sbag_oc2_1", "sbag_oc2_2"); +/* Select between CS0 on alt B or PS1 on alt C */ +DB8540_FUNC_GROUPS(sm, "sm_b_1", "smcleale_c_1", "smcs0_b_1", "smcs1_b_1", + "smps0_c_1", "smps1_c_1"); +DB8540_FUNC_GROUPS(spi0, "spi0_c_1"); +DB8540_FUNC_GROUPS(spi1, "spi1_b_1"); +DB8540_FUNC_GROUPS(spi2, "spi2_a_1"); +DB8540_FUNC_GROUPS(spi3, "spi3_oc1_1"); +DB8540_FUNC_GROUPS(ssp0, "ssp0_a_1"); +DB8540_FUNC_GROUPS(ssp1, "ssp1_a_1"); +DB8540_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_oc1_1", "stmape_oc2_1"); +DB8540_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_oc2_1", "stmmod_oc4_1"); +DB8540_FUNC_GROUPS(tpui, "tpui_oc3_1"); +DB8540_FUNC_GROUPS(u0, "u0_a_1", "u0_c_1"); +DB8540_FUNC_GROUPS(u1, "u1ctsrts_a_1", "u1rxtx_a_1"); +DB8540_FUNC_GROUPS(u2, "u2_oc1_1", "u2_oc2_1", "u2ctsrts_a_1", "u2ctsrts_oc1_1", + "u2rxtx_c_1", "u2txrx_a_1", "u2txrx_b_1", "u2txrx_b_2", + "u2txrx_oc1_1"); +DB8540_FUNC_GROUPS(u3, "u3ctsrts_b_1", "u3rxtx_c_1", "u3txrxa_b_1"); +DB8540_FUNC_GROUPS(u4, "u4ctsrts_b_1", "u4ctsrts_c_1", "u4txrx_b_1"); +DB8540_FUNC_GROUPS(usb, "usb_a_1"); + + +#define FUNCTION(fname) \ + { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +static const struct nmk_function nmk_db8540_functions[] = { + FUNCTION(apetrig), + FUNCTION(clkout), + FUNCTION(ddrtrig), + FUNCTION(hsi), + FUNCTION(hwobs), + FUNCTION(hx), + FUNCTION(i2c0), + FUNCTION(i2c1), + FUNCTION(i2c2), + FUNCTION(i2c3), + FUNCTION(i2c4), + FUNCTION(i2c5), + FUNCTION(i2c6), + FUNCTION(ipgpio), + FUNCTION(ipi2c), + FUNCTION(kp), + FUNCTION(lcd), + FUNCTION(lcdb), + FUNCTION(mc0), + FUNCTION(mc1), + FUNCTION(mc2), + FUNCTION(mc3), + FUNCTION(mc4), + FUNCTION(mc5), + FUNCTION(modaccgpo), + FUNCTION(modaccuart), + FUNCTION(modi2s), + FUNCTION(modobs), + FUNCTION(modprcmudbg), + FUNCTION(modrf), + FUNCTION(modsmb), + FUNCTION(modtrig), + FUNCTION(moduart), + FUNCTION(modxmip), + FUNCTION(msp0), + FUNCTION(msp1), + FUNCTION(msp2), + FUNCTION(msp4), + FUNCTION(pwl), + FUNCTION(remap), + FUNCTION(sbag), + FUNCTION(sm), + FUNCTION(spi0), + FUNCTION(spi1), + FUNCTION(spi2), + FUNCTION(spi3), + FUNCTION(ssp0), + FUNCTION(ssp1), + FUNCTION(stmape), + FUNCTION(stmmod), + FUNCTION(tpui), + FUNCTION(u0), + FUNCTION(u1), + FUNCTION(u2), + FUNCTION(u3), + FUNCTION(u4), + FUNCTION(usb) +}; + +static const struct nmk_pinctrl_soc_data nmk_db8540_soc = { + .gpio_ranges = nmk_db8540_ranges, + .gpio_num_ranges = ARRAY_SIZE(nmk_db8540_ranges), + .pins = nmk_db8540_pins, + .npins = ARRAY_SIZE(nmk_db8540_pins), + .functions = nmk_db8540_functions, + .nfunctions = ARRAY_SIZE(nmk_db8540_functions), + .groups = nmk_db8540_groups, + .ngroups = ARRAY_SIZE(nmk_db8540_groups), +}; + +void __devinit +nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) +{ + *soc = &nmk_db8540_soc; +}
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 53b0d49..736a160 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c@@ -1722,6 +1722,8 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) /* Poke in other ASIC variants here */ if (version == PINCTRL_NMK_DB8500) nmk_pinctrl_db8500_init(&npct->soc); + if (platid->driver_data == PINCTRL_NMK_DB8540) + nmk_pinctrl_db8540_init(&npct->soc); /* * We need all the GPIO drivers to probe FIRST, or we will not be able
@@ -1773,6 +1775,7 @@ static struct platform_driver nmk_gpio_driver = { static const struct platform_device_id nmk_pinctrl_id[] = { { "pinctrl-stn8815", PINCTRL_NMK_STN8815 }, { "pinctrl-db8500", PINCTRL_NMK_DB8500 }, + { "pinctrl-db8540", PINCTRL_NMK_DB8540 }, }; static struct platform_driver nmk_pinctrl_driver = {
diff --git a/drivers/pinctrl/pinctrl-nomadik.h b/drivers/pinctrl/pinctrl-nomadik.h
index bc91aed..e88320f 100644
--- a/drivers/pinctrl/pinctrl-nomadik.h
+++ b/drivers/pinctrl/pinctrl-nomadik.h@@ -6,6 +6,7 @@ /* Package definitions */ #define PINCTRL_NMK_STN8815 0 #define PINCTRL_NMK_DB8500 1 +#define PINCTRL_NMK_DB8540 2 /** * struct nmk_function - Nomadik pinctrl mux function
@@ -74,4 +75,17 @@ nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) #endif +#ifdef CONFIG_PINCTRL_DB8540 + +void nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc); + +#else + +static inline void +nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) +{ +} + +#endif + #endif /* PINCTRL_PINCTRL_NOMADIK_H */
--
1.7.11.3