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author | Linus Walleij <linus.walleij@linaro.org> | 2014-07-11 14:57:06 +0200 |
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committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-11 15:01:35 +0200 |
commit | 3a19805920f1b07401ea8a3ca00d7568dc2ce5e9 (patch) | |
tree | 87803c33939e0a1ec00586e49eb1a4a93ad59cae /drivers/pinctrl/pinctrl-ab8505.c | |
parent | ebe629a39e04db3fe876d34833a2d8a6a6d4c134 (diff) | |
download | blackbird-op-linux-3a19805920f1b07401ea8a3ca00d7568dc2ce5e9.tar.gz blackbird-op-linux-3a19805920f1b07401ea8a3ca00d7568dc2ce5e9.zip |
pinctrl: nomadik: move all Nomadik drivers to subdir
We have a bunch of Nomadik family pin control drivers, so let's
move them into their own subdirectory.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-ab8505.c')
-rw-r--r-- | drivers/pinctrl/pinctrl-ab8505.c | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/drivers/pinctrl/pinctrl-ab8505.c b/drivers/pinctrl/pinctrl-ab8505.c deleted file mode 100644 index bf0ef4ac376f..000000000000 --- a/drivers/pinctrl/pinctrl-ab8505.c +++ /dev/null @@ -1,381 +0,0 @@ -/* - * Copyright (C) ST-Ericsson SA 2012 - * - * Author: Patrice Chotard <patrice.chotard@stericsson.com> for ST-Ericsson. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/pinctrl/pinctrl.h> -#include <linux/mfd/abx500/ab8500.h> -#include "pinctrl-abx500.h" - -/* All the pins that can be used for GPIO and some other functions */ -#define ABX500_GPIO(offset) (offset) - -#define AB8505_PIN_N4 ABX500_GPIO(1) -#define AB8505_PIN_R5 ABX500_GPIO(2) -#define AB8505_PIN_P5 ABX500_GPIO(3) -/* hole */ -#define AB8505_PIN_B16 ABX500_GPIO(10) -#define AB8505_PIN_B17 ABX500_GPIO(11) -/* hole */ -#define AB8505_PIN_D17 ABX500_GPIO(13) -#define AB8505_PIN_C16 ABX500_GPIO(14) -/* hole */ -#define AB8505_PIN_P2 ABX500_GPIO(17) -#define AB8505_PIN_N3 ABX500_GPIO(18) -#define AB8505_PIN_T1 ABX500_GPIO(19) -#define AB8505_PIN_P3 ABX500_GPIO(20) -/* hole */ -#define AB8505_PIN_H14 ABX500_GPIO(34) -/* hole */ -#define AB8505_PIN_J15 ABX500_GPIO(40) -#define AB8505_PIN_J14 ABX500_GPIO(41) -/* hole */ -#define AB8505_PIN_L4 ABX500_GPIO(50) -/* hole */ -#define AB8505_PIN_D16 ABX500_GPIO(52) -#define AB8505_PIN_D15 ABX500_GPIO(53) - -/* indicates the higher GPIO number */ -#define AB8505_GPIO_MAX_NUMBER 53 - -/* - * 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 ab8505_pins[] = { - PINCTRL_PIN(AB8505_PIN_N4, "GPIO1_N4"), - PINCTRL_PIN(AB8505_PIN_R5, "GPIO2_R5"), - PINCTRL_PIN(AB8505_PIN_P5, "GPIO3_P5"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_B16, "GPIO10_B16"), - PINCTRL_PIN(AB8505_PIN_B17, "GPIO11_B17"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_D17, "GPIO13_D17"), - PINCTRL_PIN(AB8505_PIN_C16, "GPIO14_C16"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_P2, "GPIO17_P2"), - PINCTRL_PIN(AB8505_PIN_N3, "GPIO18_N3"), - PINCTRL_PIN(AB8505_PIN_T1, "GPIO19_T1"), - PINCTRL_PIN(AB8505_PIN_P3, "GPIO20_P3"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_H14, "GPIO34_H14"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_J15, "GPIO40_J15"), - PINCTRL_PIN(AB8505_PIN_J14, "GPIO41_J14"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_L4, "GPIO50_L4"), -/* hole */ - PINCTRL_PIN(AB8505_PIN_D16, "GPIO52_D16"), - PINCTRL_PIN(AB8505_PIN_D15, "GPIO53_D15"), -}; - -/* - * Maps local GPIO offsets to local pin numbers - */ -static const struct abx500_pinrange ab8505_pinranges[] = { - ABX500_PINRANGE(1, 3, ABX500_ALT_A), - ABX500_PINRANGE(10, 2, ABX500_DEFAULT), - ABX500_PINRANGE(13, 1, ABX500_DEFAULT), - ABX500_PINRANGE(14, 1, ABX500_ALT_A), - ABX500_PINRANGE(17, 4, ABX500_ALT_A), - ABX500_PINRANGE(34, 1, ABX500_ALT_A), - ABX500_PINRANGE(40, 2, ABX500_ALT_A), - ABX500_PINRANGE(50, 1, ABX500_DEFAULT), - ABX500_PINRANGE(52, 2, ABX500_ALT_A), -}; - -/* - * Read the pin group names like this: - * sysclkreq2_d_1 = first groups of pins for sysclkreq2 on default function - * - * 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. - */ - -/* default column */ -static const unsigned sysclkreq2_d_1_pins[] = { AB8505_PIN_N4 }; -static const unsigned sysclkreq3_d_1_pins[] = { AB8505_PIN_R5 }; -static const unsigned sysclkreq4_d_1_pins[] = { AB8505_PIN_P5 }; -static const unsigned gpio10_d_1_pins[] = { AB8505_PIN_B16 }; -static const unsigned gpio11_d_1_pins[] = { AB8505_PIN_B17 }; -static const unsigned gpio13_d_1_pins[] = { AB8505_PIN_D17 }; -static const unsigned pwmout1_d_1_pins[] = { AB8505_PIN_C16 }; -/* audio data interface 2*/ -static const unsigned adi2_d_1_pins[] = { AB8505_PIN_P2, AB8505_PIN_N3, - AB8505_PIN_T1, AB8505_PIN_P3 }; -static const unsigned extcpena_d_1_pins[] = { AB8505_PIN_H14 }; -/* modem SDA/SCL */ -static const unsigned modsclsda_d_1_pins[] = { AB8505_PIN_J15, AB8505_PIN_J14 }; -static const unsigned gpio50_d_1_pins[] = { AB8505_PIN_L4 }; -static const unsigned resethw_d_1_pins[] = { AB8505_PIN_D16 }; -static const unsigned service_d_1_pins[] = { AB8505_PIN_D15 }; - -/* Altfunction A column */ -static const unsigned gpio1_a_1_pins[] = { AB8505_PIN_N4 }; -static const unsigned gpio2_a_1_pins[] = { AB8505_PIN_R5 }; -static const unsigned gpio3_a_1_pins[] = { AB8505_PIN_P5 }; -static const unsigned hiqclkena_a_1_pins[] = { AB8505_PIN_B16 }; -static const unsigned pdmclk_a_1_pins[] = { AB8505_PIN_B17 }; -static const unsigned uarttxdata_a_1_pins[] = { AB8505_PIN_D17 }; -static const unsigned gpio14_a_1_pins[] = { AB8505_PIN_C16 }; -static const unsigned gpio17_a_1_pins[] = { AB8505_PIN_P2 }; -static const unsigned gpio18_a_1_pins[] = { AB8505_PIN_N3 }; -static const unsigned gpio19_a_1_pins[] = { AB8505_PIN_T1 }; -static const unsigned gpio20_a_1_pins[] = { AB8505_PIN_P3 }; -static const unsigned gpio34_a_1_pins[] = { AB8505_PIN_H14 }; -static const unsigned gpio40_a_1_pins[] = { AB8505_PIN_J15 }; -static const unsigned gpio41_a_1_pins[] = { AB8505_PIN_J14 }; -static const unsigned uartrxdata_a_1_pins[] = { AB8505_PIN_J14 }; -static const unsigned gpio50_a_1_pins[] = { AB8505_PIN_L4 }; -static const unsigned gpio52_a_1_pins[] = { AB8505_PIN_D16 }; -static const unsigned gpio53_a_1_pins[] = { AB8505_PIN_D15 }; - -/* Altfunction B colum */ -static const unsigned pdmdata_b_1_pins[] = { AB8505_PIN_B16 }; -static const unsigned extvibrapwm1_b_1_pins[] = { AB8505_PIN_D17 }; -static const unsigned extvibrapwm2_b_1_pins[] = { AB8505_PIN_L4 }; - -/* Altfunction C column */ -static const unsigned usbvdat_c_1_pins[] = { AB8505_PIN_D17 }; - -#define AB8505_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins, \ - .npins = ARRAY_SIZE(a##_pins), .altsetting = b } - -static const struct abx500_pingroup ab8505_groups[] = { - AB8505_PIN_GROUP(sysclkreq2_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(sysclkreq3_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(sysclkreq4_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(gpio10_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(gpio11_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(gpio13_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(pwmout1_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(adi2_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(extcpena_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(modsclsda_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(gpio50_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(resethw_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(service_d_1, ABX500_DEFAULT), - AB8505_PIN_GROUP(gpio1_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio2_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio3_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(hiqclkena_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(pdmclk_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(uarttxdata_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio14_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio17_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio18_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio19_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio20_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio34_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio40_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio41_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(uartrxdata_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio52_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(gpio53_a_1, ABX500_ALT_A), - AB8505_PIN_GROUP(pdmdata_b_1, ABX500_ALT_B), - AB8505_PIN_GROUP(extvibrapwm1_b_1, ABX500_ALT_B), - AB8505_PIN_GROUP(extvibrapwm2_b_1, ABX500_ALT_B), - AB8505_PIN_GROUP(usbvdat_c_1, ABX500_ALT_C), -}; - -/* We use this macro to define the groups applicable to a function */ -#define AB8505_FUNC_GROUPS(a, b...) \ -static const char * const a##_groups[] = { b }; - -AB8505_FUNC_GROUPS(sysclkreq, "sysclkreq2_d_1", "sysclkreq3_d_1", - "sysclkreq4_d_1"); -AB8505_FUNC_GROUPS(gpio, "gpio1_a_1", "gpio2_a_1", "gpio3_a_1", - "gpio10_d_1", "gpio11_d_1", "gpio13_d_1", "gpio14_a_1", - "gpio17_a_1", "gpio18_a_1", "gpio19_a_1", "gpio20_a_1", - "gpio34_a_1", "gpio40_a_1", "gpio41_a_1", "gpio50_d_1", - "gpio52_a_1", "gpio53_a_1"); -AB8505_FUNC_GROUPS(pwmout, "pwmout1_d_1"); -AB8505_FUNC_GROUPS(adi2, "adi2_d_1"); -AB8505_FUNC_GROUPS(extcpena, "extcpena_d_1"); -AB8505_FUNC_GROUPS(modsclsda, "modsclsda_d_1"); -AB8505_FUNC_GROUPS(resethw, "resethw_d_1"); -AB8505_FUNC_GROUPS(service, "service_d_1"); -AB8505_FUNC_GROUPS(hiqclkena, "hiqclkena_a_1"); -AB8505_FUNC_GROUPS(pdm, "pdmclk_a_1", "pdmdata_b_1"); -AB8505_FUNC_GROUPS(uartdata, "uarttxdata_a_1", "uartrxdata_a_1"); -AB8505_FUNC_GROUPS(extvibra, "extvibrapwm1_b_1", "extvibrapwm2_b_1"); -AB8505_FUNC_GROUPS(usbvdat, "usbvdat_c_1"); - -#define FUNCTION(fname) \ - { \ - .name = #fname, \ - .groups = fname##_groups, \ - .ngroups = ARRAY_SIZE(fname##_groups), \ - } - -static const struct abx500_function ab8505_functions[] = { - FUNCTION(sysclkreq), - FUNCTION(gpio), - FUNCTION(pwmout), - FUNCTION(adi2), - FUNCTION(extcpena), - FUNCTION(modsclsda), - FUNCTION(resethw), - FUNCTION(service), - FUNCTION(hiqclkena), - FUNCTION(pdm), - FUNCTION(uartdata), - FUNCTION(extvibra), - FUNCTION(extvibra), - FUNCTION(usbvdat), -}; - -/* - * this table translates what's is in the AB8505 specification regarding the - * balls alternate functions (as for DB, default, ALT_A, ALT_B and ALT_C). - * ALTERNATE_FUNCTIONS(GPIO_NUMBER, GPIOSEL bit, ALTERNATFUNC bit1, - * ALTERNATEFUNC bit2, ALTA val, ALTB val, ALTC val), - * - * example : - * - * ALTERNATE_FUNCTIONS(13, 4, 3, 4, 1, 0, 2), - * means that pin AB8505_PIN_D18 (pin 13) supports 4 mux (default/ALT_A, - * ALT_B and ALT_C), so GPIOSEL and ALTERNATFUNC registers are used to - * select the mux. ALTA, ALTB and ALTC val indicates values to write in - * ALTERNATFUNC register. We need to specifies these values as SOC - * designers didn't apply the same logic on how to select mux in the - * ABx500 family. - * - * As this pins supports at least ALT_B mux, default mux is - * selected by writing 1 in GPIOSEL bit : - * - * | GPIOSEL bit=4 | alternatfunc bit2=4 | alternatfunc bit1=3 - * default | 1 | 0 | 0 - * alt_A | 0 | 0 | 1 - * alt_B | 0 | 0 | 0 - * alt_C | 0 | 1 | 0 - * - * ALTERNATE_FUNCTIONS(1, 0, UNUSED, UNUSED), - * means that pin AB9540_PIN_R4 (pin 1) supports 2 mux, so only GPIOSEL - * register is used to select the mux. As this pins doesn't support at - * least ALT_B mux, default mux is by writing 0 in GPIOSEL bit : - * - * | GPIOSEL bit=0 | alternatfunc bit2= | alternatfunc bit1= - * default | 0 | 0 | 0 - * alt_A | 1 | 0 | 0 - */ - -static struct -alternate_functions ab8505_alternate_functions[AB8505_GPIO_MAX_NUMBER + 1] = { - ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */ - ALTERNATE_FUNCTIONS(1, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(2, 1, UNUSED, UNUSED, 0, 0, 0), /* GPIO2, altA controlled by bit 1 */ - ALTERNATE_FUNCTIONS(3, 2, UNUSED, UNUSED, 0, 0, 0), /* GPIO3, altA controlled by bit 2*/ - ALTERNATE_FUNCTIONS(4, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO4, bit 3 reserved */ - ALTERNATE_FUNCTIONS(5, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO5, bit 4 reserved */ - ALTERNATE_FUNCTIONS(6, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO6, bit 5 reserved */ - ALTERNATE_FUNCTIONS(7, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO7, bit 6 reserved */ - ALTERNATE_FUNCTIONS(8, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO8, bit 7 reserved */ - - ALTERNATE_FUNCTIONS(9, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO9, bit 0 reserved */ - ALTERNATE_FUNCTIONS(10, 1, 0, UNUSED, 1, 0, 0), /* GPIO10, altA and altB controlled by bit 0 */ - ALTERNATE_FUNCTIONS(11, 2, 1, UNUSED, 0, 0, 0), /* GPIO11, altA controlled by bit 2 */ - ALTERNATE_FUNCTIONS(12, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO12, bit3 reseved */ - ALTERNATE_FUNCTIONS(13, 4, 3, 4, 1, 0, 2), /* GPIO13, altA altB and altC controlled by bit 3 and 4 */ - ALTERNATE_FUNCTIONS(14, 5, UNUSED, UNUSED, 0, 0, 0), /* GPIO14, altA controlled by bit 5 */ - ALTERNATE_FUNCTIONS(15, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO15, bit 6 reserved */ - ALTERNATE_FUNCTIONS(16, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO15, bit 7 reserved */ - /* - * pins 17 to 20 are special case, only bit 0 is used to select - * alternate function for these 4 pins. - * bits 1 to 3 are reserved - */ - ALTERNATE_FUNCTIONS(17, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO17, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(18, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO18, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(19, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO19, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(20, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO20, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(21, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO21, bit 4 reserved */ - ALTERNATE_FUNCTIONS(22, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO22, bit 5 reserved */ - ALTERNATE_FUNCTIONS(23, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO23, bit 6 reserved */ - ALTERNATE_FUNCTIONS(24, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO24, bit 7 reserved */ - - ALTERNATE_FUNCTIONS(25, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO25, bit 0 reserved */ - ALTERNATE_FUNCTIONS(26, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO26, bit 1 reserved */ - ALTERNATE_FUNCTIONS(27, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO27, bit 2 reserved */ - ALTERNATE_FUNCTIONS(28, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO28, bit 3 reserved */ - ALTERNATE_FUNCTIONS(29, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO29, bit 4 reserved */ - ALTERNATE_FUNCTIONS(30, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO30, bit 5 reserved */ - ALTERNATE_FUNCTIONS(31, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO31, bit 6 reserved */ - ALTERNATE_FUNCTIONS(32, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO32, bit 7 reserved */ - - ALTERNATE_FUNCTIONS(33, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO33, bit 0 reserved */ - ALTERNATE_FUNCTIONS(34, 1, UNUSED, UNUSED, 0, 0, 0), /* GPIO34, altA controlled by bit 1 */ - ALTERNATE_FUNCTIONS(35, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO35, bit 2 reserved */ - ALTERNATE_FUNCTIONS(36, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO36, bit 2 reserved */ - ALTERNATE_FUNCTIONS(37, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO37, bit 2 reserved */ - ALTERNATE_FUNCTIONS(38, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO38, bit 2 reserved */ - ALTERNATE_FUNCTIONS(39, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO39, bit 2 reserved */ - ALTERNATE_FUNCTIONS(40, 7, UNUSED, UNUSED, 0, 0, 0), /* GPIO40, altA controlled by bit 7*/ - - ALTERNATE_FUNCTIONS(41, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO41, altA controlled by bit 0 */ - ALTERNATE_FUNCTIONS(42, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO42, bit 1 reserved */ - ALTERNATE_FUNCTIONS(43, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO43, bit 2 reserved */ - ALTERNATE_FUNCTIONS(44, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO44, bit 3 reserved */ - ALTERNATE_FUNCTIONS(45, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO45, bit 4 reserved */ - ALTERNATE_FUNCTIONS(46, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO46, bit 5 reserved */ - ALTERNATE_FUNCTIONS(47, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO47, bit 6 reserved */ - ALTERNATE_FUNCTIONS(48, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO48, bit 7 reserved */ - - ALTERNATE_FUNCTIONS(49, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO49, bit 0 reserved */ - ALTERNATE_FUNCTIONS(50, 1, 2, UNUSED, 1, 0, 0), /* GPIO50, altA controlled by bit 1 */ - ALTERNATE_FUNCTIONS(51, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO49, bit 0 reserved */ - ALTERNATE_FUNCTIONS(52, 3, UNUSED, UNUSED, 0, 0, 0), /* GPIO52, altA controlled by bit 3 */ - ALTERNATE_FUNCTIONS(53, 4, UNUSED, UNUSED, 0, 0, 0), /* GPIO53, altA controlled by bit 4 */ -}; - -/* - * For AB8505 Only some GPIOs are interrupt capable, and they are - * organized in discontiguous clusters: - * - * GPIO10 to GPIO11 - * GPIO13 - * GPIO40 and GPIO41 - * GPIO50 - * GPIO52 to GPIO53 - */ -static struct abx500_gpio_irq_cluster ab8505_gpio_irq_cluster[] = { - GPIO_IRQ_CLUSTER(10, 11, AB8500_INT_GPIO10R), - GPIO_IRQ_CLUSTER(13, 13, AB8500_INT_GPIO13R), - GPIO_IRQ_CLUSTER(40, 41, AB8500_INT_GPIO40R), - GPIO_IRQ_CLUSTER(50, 50, AB9540_INT_GPIO50R), - GPIO_IRQ_CLUSTER(52, 53, AB9540_INT_GPIO52R), -}; - -static struct abx500_pinctrl_soc_data ab8505_soc = { - .gpio_ranges = ab8505_pinranges, - .gpio_num_ranges = ARRAY_SIZE(ab8505_pinranges), - .pins = ab8505_pins, - .npins = ARRAY_SIZE(ab8505_pins), - .functions = ab8505_functions, - .nfunctions = ARRAY_SIZE(ab8505_functions), - .groups = ab8505_groups, - .ngroups = ARRAY_SIZE(ab8505_groups), - .alternate_functions = ab8505_alternate_functions, - .gpio_irq_cluster = ab8505_gpio_irq_cluster, - .ngpio_irq_cluster = ARRAY_SIZE(ab8505_gpio_irq_cluster), - .irq_gpio_rising_offset = AB8500_INT_GPIO6R, - .irq_gpio_falling_offset = AB8500_INT_GPIO6F, - .irq_gpio_factor = 1, -}; - -void -abx500_pinctrl_ab8505_init(struct abx500_pinctrl_soc_data **soc) -{ - *soc = &ab8505_soc; -} |