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Searched refs:gpio (Results 1 – 25 of 118) sorted by relevance

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/external/arm-trusted-firmware/drivers/brcm/
Diproc_gpio.c22 #define PINMUX_OFFSET(gpio) ((gpio) * 4) argument
23 #define PINCONF_OFFSET(gpio) ((gpio) * 4) argument
55 static void gpio_set_bit(uintptr_t base, unsigned int reg, int gpio, bool set) in gpio_set_bit() argument
57 unsigned int offset = IPROC_GPIO_REG(gpio, reg); in gpio_set_bit()
58 unsigned int shift = IPROC_GPIO_SHIFT(gpio); in gpio_set_bit()
70 static bool gpio_get_bit(uintptr_t base, unsigned int reg, int gpio) in gpio_get_bit() argument
72 unsigned int offset = IPROC_GPIO_REG(gpio, reg); in gpio_get_bit()
73 unsigned int shift = IPROC_GPIO_SHIFT(gpio); in gpio_get_bit()
78 static void mux_to_gpio(struct iproc_gpio *g, int gpio) in mux_to_gpio() argument
82 mmio_write_32(g->pinmux_base + PINMUX_OFFSET(gpio), in mux_to_gpio()
[all …]
/external/arm-trusted-firmware/fdts/
Dstm32mp15xxaa-pinctrl.dtsi10 gpioa: gpio@50002000 {
13 gpio-ranges = <&pinctrl 0 0 16>;
16 gpiob: gpio@50003000 {
19 gpio-ranges = <&pinctrl 0 16 16>;
22 gpioc: gpio@50004000 {
25 gpio-ranges = <&pinctrl 0 32 16>;
28 gpiod: gpio@50005000 {
31 gpio-ranges = <&pinctrl 0 48 16>;
34 gpioe: gpio@50006000 {
37 gpio-ranges = <&pinctrl 0 64 16>;
[all …]
Dstm32mp15xxac-pinctrl.dtsi10 gpioa: gpio@50002000 {
13 gpio-ranges = <&pinctrl 0 0 16>;
16 gpiob: gpio@50003000 {
19 gpio-ranges = <&pinctrl 0 16 16>;
22 gpioc: gpio@50004000 {
25 gpio-ranges = <&pinctrl 0 32 16>;
28 gpiod: gpio@50005000 {
31 gpio-ranges = <&pinctrl 0 48 16>;
34 gpioe: gpio@50006000 {
37 gpio-ranges = <&pinctrl 0 64 16>;
[all …]
Dstm32mp15xxab-pinctrl.dtsi10 gpioa: gpio@50002000 {
13 gpio-ranges = <&pinctrl 0 0 16>;
16 gpiob: gpio@50003000 {
19 gpio-ranges = <&pinctrl 0 16 16>;
22 gpioc: gpio@50004000 {
25 gpio-ranges = <&pinctrl 0 32 16>;
28 gpiod: gpio@50005000 {
31 gpio-ranges = <&pinctrl 0 48 16>;
34 gpioe: gpio@50006000 {
37 gpio-ranges = <&pinctrl 0 64 16>;
[all …]
Dstm32mp15xxad-pinctrl.dtsi10 gpioa: gpio@50002000 {
13 gpio-ranges = <&pinctrl 0 0 16>;
16 gpiob: gpio@50003000 {
19 gpio-ranges = <&pinctrl 0 16 16>;
22 gpioc: gpio@50004000 {
25 gpio-ranges = <&pinctrl 0 32 16>;
28 gpiod: gpio@50005000 {
31 gpio-ranges = <&pinctrl 0 48 16>;
34 gpioe: gpio@50006000 {
37 gpio-ranges = <&pinctrl 0 64 16>;
[all …]
Dstm32mp151.dtsi483 gpioa: gpio@50002000 {
484 gpio-controller;
485 #gpio-cells = <2>;
494 gpiob: gpio@50003000 {
495 gpio-controller;
496 #gpio-cells = <2>;
505 gpioc: gpio@50004000 {
506 gpio-controller;
507 #gpio-cells = <2>;
516 gpiod: gpio@50005000 {
[all …]
/external/arm-trusted-firmware/drivers/arm/pl061/
Dpl061_gpio.c34 static int pl061_get_direction(int gpio);
35 static void pl061_set_direction(int gpio, int direction);
36 static int pl061_get_value(int gpio);
37 static void pl061_set_value(int gpio, int value);
48 static int pl061_get_direction(int gpio) in pl061_get_direction() argument
53 assert((gpio >= 0) && (gpio < PLAT_PL061_MAX_GPIOS)); in pl061_get_direction()
55 base_addr = pl061_reg_base[gpio / GPIOS_PER_PL061]; in pl061_get_direction()
56 offset = gpio % GPIOS_PER_PL061; in pl061_get_direction()
63 static void pl061_set_direction(int gpio, int direction) in pl061_set_direction() argument
68 assert((gpio >= 0) && (gpio < PLAT_PL061_MAX_GPIOS)); in pl061_set_direction()
[all …]
/external/arm-trusted-firmware/drivers/rpi3/gpio/
Drpi3_gpio.c16 static int rpi3_gpio_get_direction(int gpio);
17 static void rpi3_gpio_set_direction(int gpio, int direction);
18 static int rpi3_gpio_get_value(int gpio);
19 static void rpi3_gpio_set_value(int gpio, int value);
20 static void rpi3_gpio_set_pull(int gpio, int pull);
43 int rpi3_gpio_get_select(int gpio) in rpi3_gpio_get_select() argument
46 int regN = gpio / 10; in rpi3_gpio_get_select()
47 int shift = 3 * (gpio % 10); in rpi3_gpio_get_select()
69 void rpi3_gpio_set_select(int gpio, int fsel) in rpi3_gpio_set_select() argument
71 int regN = gpio / 10; in rpi3_gpio_set_select()
[all …]
/external/arm-trusted-firmware/drivers/gpio/
Dgpio.c22 int gpio_get_direction(int gpio) in gpio_get_direction() argument
26 assert(gpio >= 0); in gpio_get_direction()
28 return ops->get_direction(gpio); in gpio_get_direction()
31 void gpio_set_direction(int gpio, int direction) in gpio_set_direction() argument
36 assert(gpio >= 0); in gpio_set_direction()
38 ops->set_direction(gpio, direction); in gpio_set_direction()
41 int gpio_get_value(int gpio) in gpio_get_value() argument
45 assert(gpio >= 0); in gpio_get_value()
47 return ops->get_value(gpio); in gpio_get_value()
50 void gpio_set_value(int gpio, int value) in gpio_set_value() argument
[all …]
/external/arm-trusted-firmware/include/drivers/
Dgpio.h23 int (*get_direction)(int gpio);
24 void (*set_direction)(int gpio, int direction);
25 int (*get_value)(int gpio);
26 void (*set_value)(int gpio, int value);
27 void (*set_pull)(int gpio, int pull);
28 int (*get_pull)(int gpio);
31 int gpio_get_direction(int gpio);
32 void gpio_set_direction(int gpio, int direction);
33 int gpio_get_value(int gpio);
34 void gpio_set_value(int gpio, int value);
[all …]
/external/arm-trusted-firmware/plat/rockchip/rk3399/drivers/gpio/
Drk3399_gpio.c160 static int get_pull(int gpio) in get_pull() argument
162 uint32_t port = GET_GPIO_PORT(gpio); in get_pull()
163 uint32_t bank = GET_GPIO_BANK(gpio); in get_pull()
164 uint32_t id = GET_GPIO_ID(gpio); in get_pull()
169 clock_state = gpio_get_clock(gpio); in get_pull()
180 gpio_put_clock(gpio, clock_state); in get_pull()
202 static void set_pull(int gpio, int pull) in set_pull() argument
204 uint32_t port = GET_GPIO_PORT(gpio); in set_pull()
205 uint32_t bank = GET_GPIO_BANK(gpio); in set_pull()
206 uint32_t id = GET_GPIO_ID(gpio); in set_pull()
[all …]
/external/dtc/tests/
Dbad-gpio.dts4 gpio: gpio-controller { label
5 #gpio-cells = <3>;
10 foo-gpios = <&gpio>;
11 bar-gpio = <&gpio 1 2 3>;
/external/arm-trusted-firmware/drivers/renesas/rcar/ddr/
Ddram_sub_func.c42 uint32_t gpio; in rcar_dram_get_boot_status() local
47 gpio = GPIO_INDT3; in rcar_dram_get_boot_status()
50 gpio = GPIO_INDT6; in rcar_dram_get_boot_status()
53 gpio = GPIO_INDT1; in rcar_dram_get_boot_status()
56 reg_data = mmio_read_32(gpio); in rcar_dram_get_boot_status()
83 uint32_t gpio; in rcar_dram_update_boot_status() local
92 gpio = GPIO_INDT3; in rcar_dram_update_boot_status()
99 gpio = GPIO_INDT6; in rcar_dram_update_boot_status()
106 gpio = GPIO_INDT1; in rcar_dram_update_boot_status()
137 reg_data = mmio_read_32(gpio); in rcar_dram_update_boot_status()
/external/arm-trusted-firmware/plat/marvell/armada/a8k/common/
Dplat_pm.c496 unsigned int gpio; in plat_marvell_power_off_gpio() local
504 assert((pm_cfg->cfg.gpio.pin_count < PMIC_GPIO_MAX_NUMBER) && in plat_marvell_power_off_gpio()
505 (pm_cfg->cfg.gpio.step_count < PMIC_GPIO_MAX_TOGGLE_STEP)); in plat_marvell_power_off_gpio()
508 for (gpio = 0; gpio < pm_cfg->cfg.gpio.pin_count; gpio++) { in plat_marvell_power_off_gpio()
509 info = &pm_cfg->cfg.gpio.info[gpio]; in plat_marvell_power_off_gpio()
526 mdelay(pm_cfg->cfg.gpio.delay_ms); in plat_marvell_power_off_gpio()
531 for (idx = 0; idx < pm_cfg->cfg.gpio.step_count; idx++) { in plat_marvell_power_off_gpio()
532 tog_bits = pm_cfg->cfg.gpio.seq[idx]; in plat_marvell_power_off_gpio()
537 info = &pm_cfg->cfg.gpio.info[0]; in plat_marvell_power_off_gpio()
542 for (gpio = 0; gpio < pm_cfg->cfg.gpio.pin_count; gpio++) { in plat_marvell_power_off_gpio()
[all …]
/external/arm-trusted-firmware/plat/mediatek/mt8183/drivers/gpio/
Dmtgpio.c363 void mt_set_gpio_dir(int gpio, int direction) in mt_set_gpio_dir() argument
365 mt_set_gpio_dir_chip((uint32_t)gpio, direction); in mt_set_gpio_dir()
368 int mt_get_gpio_dir(int gpio) in mt_get_gpio_dir() argument
372 pin = (uint32_t)gpio; in mt_get_gpio_dir()
376 void mt_set_gpio_pull(int gpio, int pull) in mt_set_gpio_pull() argument
380 pin = (uint32_t)gpio; in mt_set_gpio_pull()
384 int mt_get_gpio_pull(int gpio) in mt_get_gpio_pull() argument
388 pin = (uint32_t)gpio; in mt_get_gpio_pull()
392 void mt_set_gpio_out(int gpio, int value) in mt_set_gpio_out() argument
396 pin = (uint32_t)gpio; in mt_set_gpio_out()
[all …]
Dmtgpio.h138 void mt_set_gpio_dir(int gpio, int direction);
139 int mt_get_gpio_dir(int gpio);
142 void mt_set_gpio_pull(int gpio, int pull);
143 int mt_get_gpio_pull(int gpio);
146 void mt_set_gpio_out(int gpio, int value);
147 int mt_get_gpio_out(int gpio);
148 int mt_get_gpio_in(int gpio);
151 void mt_set_gpio_mode(int gpio, int mode);
152 int mt_get_gpio_mode(int gpio);
/external/arm-trusted-firmware/drivers/renesas/rcar/cpld/
Dulcb_cpld.c34 static void gpio_set_value(uint32_t addr, uint8_t gpio, uint32_t val) in gpio_set_value() argument
40 reg |= (1 << gpio); in gpio_set_value()
42 reg &= ~(1 << gpio); in gpio_set_value()
46 static void gpio_direction_output(uint32_t addr, uint8_t gpio) in gpio_direction_output() argument
51 reg |= (1 << gpio); in gpio_direction_output()
55 static void gpio_pfc(uint32_t addr, uint8_t gpio) in gpio_pfc() argument
60 reg &= ~(1 << gpio); in gpio_pfc()
/external/arm-trusted-firmware/plat/marvell/armada/a8k/a80x0/board/
Dmarvell_plat_config.c168 .cfg.gpio.pin_count = 1,
169 .cfg.gpio.info = {{0, 35} },
170 .cfg.gpio.step_count = 7,
171 .cfg.gpio.seq = {1, 0, 1, 0, 1, 0, 1},
172 .cfg.gpio.delay_ms = 10,
190 .info.gpio.num = 33,
191 .info.gpio.button_state = HIGH,
/external/cpuinfo/test/dmesg/
Dgalaxy-a3-2016-eu.log179 <3>[ 2.166514] [0: swapper/0: 1] cod3022x 3-a004: Unable to configure codec gpio as idle
214 <3>[ 2.279578] [0: swapper/0: 1] cod3022x 3-a004: Unable to configure codec gpio as idle
265 <6>[ 2.287305] [0: swapper/0: 1] check_dt: gpio: 0, regulator: 2, delay: 2, pinctrl: 1
300 <6>[ 2.304246] [0: swapper/0: 1] Decon: eint irq(557), gpio number(123), ret(0).
397 <6>[ 2.318687] [0: swapper/0: 1] gpio-keys gpio_keys.21: POWER_KEY(116) , gpio_val(1)
398 <6>[ 2.318696] [0: swapper/0: 1] gpio-keys gpio_keys.21: VOL_DOWN(114) , gpio_val(1)
399 <6>[ 2.318705] [0: swapper/0: 1] gpio-keys gpio_keys.21: VOL_UP(115) , gpio_val(1)
400 <6>[ 2.318714] [0: swapper/0: 1] gpio-keys gpio_keys.21: HOME_KEY(172) , gpio_val(1)
441 <6>[ 2.325212] [0: swapper/0: 1] gpio initial-state: gpa0-0 IN/PD/L
442 <6>[ 2.325223] [0: swapper/0: 1] gpio initial-state: gpa0-1 INT/NP/H
[all …]
/external/arm-trusted-firmware/plat/mediatek/mt8192/drivers/gpio/
Dmtgpio.c283 static void mt_set_gpio_dir(int gpio, int direction) in mt_set_gpio_dir() argument
285 mt_set_gpio_dir_chip((uint32_t)gpio, direction); in mt_set_gpio_dir()
288 static int mt_get_gpio_dir(int gpio) in mt_get_gpio_dir() argument
292 pin = (uint32_t)gpio; in mt_get_gpio_dir()
296 static void mt_set_gpio_pull(int gpio, int pull) in mt_set_gpio_pull() argument
300 pin = (uint32_t)gpio; in mt_set_gpio_pull()
304 static int mt_get_gpio_pull(int gpio) in mt_get_gpio_pull() argument
308 pin = (uint32_t)gpio; in mt_get_gpio_pull()
312 static void mt_set_gpio_out(int gpio, int value) in mt_set_gpio_out() argument
316 pin = (uint32_t)gpio; in mt_set_gpio_out()
[all …]
/external/adhd/cras/src/server/
Dcras_alsa_jack.c90 struct cras_gpio_jack gpio; member
198 free(jack->gpio.device_name); in cras_free_jack()
199 if (jack->gpio.fd >= 0) { in cras_free_jack()
201 cras_system_rm_select_fd(jack->gpio.fd); in cras_free_jack()
202 close(jack->gpio.fd); in cras_free_jack()
223 return jack->gpio.current_state; in get_jack_current_state()
258 jack->gpio.current_state = 0; in check_jack_edid()
331 jack->gpio.current_state = 0; in jack_state_change_cb()
354 int r = sys_input_get_switch_state(jack->gpio.fd, in gpio_switch_initial_state()
355 jack->gpio.switch_event, &v); in gpio_switch_initial_state()
[all …]
/external/linux-kselftest/tools/testing/selftests/gpio/
DMakefile12 TEST_PROGS := gpio-mockup.sh
13 TEST_FILES := gpio-mockup-sysfs.sh
14 TEST_PROGS_EXTENDED := gpio-mockup-chardev
16 GPIODIR := $(realpath ../../../gpio)
17 GPIOOBJ := gpio-utils.o
Dgpio-mockup-sysfs.sh7 active_low_sysfs=`cat $GPIO_SYSFS/gpio$nr/active_low`
8 val_sysfs=`cat $GPIO_SYSFS/gpio$nr/value`
9 dir_sysfs=`cat $GPIO_SYSFS/gpio$nr/direction`
43 echo $direction > $GPIO_SYSFS/gpio$nr/direction
44 echo $active_low > $GPIO_SYSFS/gpio$nr/active_low
46 echo $value > $GPIO_SYSFS/gpio$nr/value
/external/arm-trusted-firmware/plat/brcm/board/stingray/src/
Dbl2_setup.c495 static uint8_t gpio_get_state(int gpio) in gpio_get_state() argument
500 gpio_set_direction(gpio, GPIO_DIR_IN); in gpio_get_state()
503 if (gpio_get_value(gpio) == GPIO_LEVEL_HIGH) in gpio_get_state()
514 gpio_set_pull(gpio, GPIO_PULL_DOWN); in gpio_get_state()
515 if (gpio_get_value(gpio) == GPIO_LEVEL_HIGH) { in gpio_get_state()
524 gpio_set_pull(gpio, GPIO_PULL_UP); in gpio_get_state()
525 if (gpio_get_value(gpio) == GPIO_LEVEL_LOW) { in gpio_get_state()
535 if (gpio_get_pull(gpio) != GPIO_PULL_NONE) in gpio_get_state()
536 gpio_set_pull(gpio, GPIO_PULL_NONE); in gpio_get_state()
545 int gpio; in board_detect_gpio() local
[all …]
/external/arm-trusted-firmware/plat/socionext/synquacer/
Dsq_psci.c108 volatile uint32_t *gpio = (uint32_t *)PLAT_SQ_GPIO_BASE; in sq_system_off() local
111 gpio[5] |= 0x2; /* set output */ in sq_system_off()
112 gpio[1] |= 0x2; /* set high */ in sq_system_off()
120 gpio[1] &= ~0x2; /* set low */ in sq_system_off()
125 gpio[1] |= 0x2; /* set high */ in sq_system_off()

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