gpio (reference) in projects: linux-4.1.27

Searched refs:gpio (Results 1 – 200 of 1870) sorted by relevance

/linux-4.1.27/arch/mips/include/asm/mach-au1x00/
D	gpio-au1000.h	43 struct gpio; 45 static inline int au1000_gpio1_to_irq(int gpio) in au1000_gpio1_to_irq() argument 47 return MAKE_IRQ(1, gpio - ALCHEMY_GPIO1_BASE); in au1000_gpio1_to_irq() 50 static inline int au1000_gpio2_to_irq(int gpio) in au1000_gpio2_to_irq() argument 63 static inline int au1500_gpio1_to_irq(int gpio) in au1500_gpio1_to_irq() argument 65 gpio -= ALCHEMY_GPIO1_BASE; in au1500_gpio1_to_irq() 67 switch (gpio) { in au1500_gpio1_to_irq() 70 case 23 ... 28: return MAKE_IRQ(1, gpio); in au1500_gpio1_to_irq() 76 static inline int au1500_gpio2_to_irq(int gpio) in au1500_gpio2_to_irq() argument 78 gpio -= ALCHEMY_GPIO2_BASE; in au1500_gpio2_to_irq() [all …]
D	gpio-au1300.h	14 struct gpio; 28 static inline int au1300_gpio_get_value(unsigned int gpio) in au1300_gpio_get_value() argument 33 gpio -= AU1300_GPIO_BASE; in au1300_gpio_get_value() 34 roff += GPIC_GPIO_BANKOFF(gpio); in au1300_gpio_get_value() 35 bit = GPIC_GPIO_TO_BIT(gpio); in au1300_gpio_get_value() 39 static inline int au1300_gpio_direction_input(unsigned int gpio) in au1300_gpio_direction_input() argument 44 gpio -= AU1300_GPIO_BASE; in au1300_gpio_direction_input() 46 roff += GPIC_GPIO_BANKOFF(gpio); in au1300_gpio_direction_input() 47 bit = GPIC_GPIO_TO_BIT(gpio); in au1300_gpio_direction_input() 54 static inline int au1300_gpio_set_value(unsigned int gpio, int v) in au1300_gpio_set_value() argument [all …]
/linux-4.1.27/arch/m68k/include/asm/
D	mcfgpio.h	23 int __mcfgpio_get_value(unsigned gpio); 24 void __mcfgpio_set_value(unsigned gpio, int value); 25 int __mcfgpio_direction_input(unsigned gpio); 26 int __mcfgpio_direction_output(unsigned gpio, int value); 27 int __mcfgpio_request(unsigned gpio); 28 void __mcfgpio_free(unsigned gpio); 31 static inline int __gpio_get_value(unsigned gpio) in __gpio_get_value() argument 33 if (gpio < MCFGPIO_PIN_MAX) in __gpio_get_value() 34 return __mcfgpio_get_value(gpio); in __gpio_get_value() 39 static inline void __gpio_set_value(unsigned gpio, int value) in __gpio_set_value() argument [all …]
D	gpio.h	30 static inline int gpio_get_value(unsigned gpio) in gpio_get_value() argument 32 if (__builtin_constant_p(gpio) && gpio < MCFGPIO_PIN_MAX) in gpio_get_value() 33 return mcfgpio_read(__mcfgpio_ppdr(gpio)) & mcfgpio_bit(gpio); in gpio_get_value() 35 return __gpio_get_value(gpio); in gpio_get_value() 38 static inline void gpio_set_value(unsigned gpio, int value) in gpio_set_value() argument 40 if (__builtin_constant_p(gpio) && gpio < MCFGPIO_PIN_MAX) { in gpio_set_value() 41 if (gpio < MCFGPIO_SCR_START) { in gpio_set_value() 46 data = mcfgpio_read(__mcfgpio_podr(gpio)); in gpio_set_value() 48 data \|= mcfgpio_bit(gpio); in gpio_set_value() 50 data &= ~mcfgpio_bit(gpio); in gpio_set_value() [all …]
/linux-4.1.27/drivers/gpio/
D	Makefile	`13 obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o 15 obj-$(CONFIG_GPIO_74X164) += gpio-74x164.o 16 obj-$(CONFIG_GPIO_74XX_MMIO) += gpio-74xx-mmio.o 17 obj-$(CONFIG_GPIO_ADNP) += gpio-adnp.o 18 obj-$(CONFIG_GPIO_ADP5520) += gpio-adp5520.o 19 obj-$(CONFIG_GPIO_ADP5588) += gpio-adp5588.o 20 obj-$(CONFIG_GPIO_ALTERA) += gpio-altera.o 21 obj-$(CONFIG_GPIO_AMD8111) += gpio-amd8111.o 22 obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o 23 obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o [all …]`
D	gpio-dwapb.c	71 struct dwapb_gpio gpio; member 92 static inline u32 dwapb_read(struct dwapb_gpio gpio, unsigned int offset) in dwapb_read() argument 94 struct bgpio_chip bgc = &gpio->ports[0].bgc; in dwapb_read() 95 void __iomem reg_base = gpio->regs; in dwapb_read() 100 static inline void dwapb_write(struct dwapb_gpio gpio, unsigned int offset, in dwapb_write() argument 103 struct bgpio_chip bgc = &gpio->ports[0].bgc; in dwapb_write() 104 void __iomem reg_base = gpio->regs; in dwapb_write() 113 struct dwapb_gpio gpio = port->gpio; in dwapb_gpio_to_irq() local 115 return irq_find_mapping(gpio->domain, offset); in dwapb_gpio_to_irq() 118 static void dwapb_toggle_trigger(struct dwapb_gpio *gpio, unsigned int offs) in dwapb_toggle_trigger() argument [all …]
D	gpio-pcf857x.c	139 struct pcf857x gpio = container_of(chip, struct pcf857x, chip); in pcf857x_input() local 142 mutex_lock(&gpio->lock); in pcf857x_input() 143 gpio->out \|= (1 << offset); in pcf857x_input() 144 status = gpio->write(gpio->client, gpio->out); in pcf857x_input() 145 mutex_unlock(&gpio->lock); in pcf857x_input() 152 struct pcf857x gpio = container_of(chip, struct pcf857x, chip); in pcf857x_get() local 155 value = gpio->read(gpio->client); in pcf857x_get() 161 struct pcf857x *gpio = container_of(chip, struct pcf857x, chip); in pcf857x_output() local 165 mutex_lock(&gpio->lock); in pcf857x_output() 167 gpio->out \|= bit; in pcf857x_output() [all …]
D	gpio-tegra.c	101 static void tegra_gpio_mask_write(u32 reg, int gpio, int value) in tegra_gpio_mask_write() argument 105 val = 0x100 << GPIO_BIT(gpio); in tegra_gpio_mask_write() 107 val \|= 1 << GPIO_BIT(gpio); in tegra_gpio_mask_write() 111 static void tegra_gpio_enable(int gpio) in tegra_gpio_enable() argument 113 tegra_gpio_mask_write(GPIO_MSK_CNF(gpio), gpio, 1); in tegra_gpio_enable() 116 static void tegra_gpio_disable(int gpio) in tegra_gpio_disable() argument 118 tegra_gpio_mask_write(GPIO_MSK_CNF(gpio), gpio, 0); in tegra_gpio_disable() 182 int gpio = d->hwirq; in tegra_gpio_irq_ack() local 184 tegra_gpio_writel(1 << GPIO_BIT(gpio), GPIO_INT_CLR(gpio)); in tegra_gpio_irq_ack() 189 int gpio = d->hwirq; in tegra_gpio_irq_mask() local [all …]
D	gpio-crystalcove.c	93 static inline int to_reg(int gpio, enum ctrl_register reg_type) in to_reg() argument 97 if (gpio == 94) { in to_reg() 102 if (gpio < 8) in to_reg() 107 if (gpio < 8) in to_reg() 113 return reg + gpio % 8; in to_reg() 117 int gpio) in crystalcove_update_irq_mask() argument 119 u8 mirqs0 = gpio < 8 ? MGPIO0IRQS0 : MGPIO1IRQS0; in crystalcove_update_irq_mask() 120 int mask = BIT(gpio % 8); in crystalcove_update_irq_mask() 128 static void crystalcove_update_irq_ctrl(struct crystalcove_gpio *cg, int gpio) in crystalcove_update_irq_ctrl() argument 130 int reg = to_reg(gpio, CTRL_IN); in crystalcove_update_irq_ctrl() [all …]
D	gpio-da9052.c	66 struct da9052_gpio gpio = to_da9052_gpio(gc); in da9052_gpio_get() local 70 ret = da9052_reg_read(gpio->da9052, in da9052_gpio_get() 85 ret = da9052_reg_read(gpio->da9052, in da9052_gpio_get() 88 ret = da9052_reg_read(gpio->da9052, in da9052_gpio_get() 108 struct da9052_gpio gpio = to_da9052_gpio(gc); in da9052_gpio_set() local 112 ret = da9052_reg_update(gpio->da9052, (offset >> 1) + in da9052_gpio_set() 117 dev_err(gpio->da9052->dev, in da9052_gpio_set() 121 ret = da9052_reg_update(gpio->da9052, (offset >> 1) + in da9052_gpio_set() 126 dev_err(gpio->da9052->dev, in da9052_gpio_set() 134 struct da9052_gpio *gpio = to_da9052_gpio(gc); in da9052_gpio_direction_input() local [all …]
D	gpio-zynq.c	162 struct zynq_gpio gpio = container_of(chip, struct zynq_gpio, chip); in zynq_gpio_get_value() local 166 data = readl_relaxed(gpio->base_addr + in zynq_gpio_get_value() 186 struct zynq_gpio gpio = container_of(chip, struct zynq_gpio, chip); in zynq_gpio_set_value() local 206 writel_relaxed(state, gpio->base_addr + reg_offset); in zynq_gpio_set_value() 223 struct zynq_gpio gpio = container_of(chip, struct zynq_gpio, chip); in zynq_gpio_dir_in() local 232 reg = readl_relaxed(gpio->base_addr + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); in zynq_gpio_dir_in() 234 writel_relaxed(reg, gpio->base_addr + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); in zynq_gpio_dir_in() 256 struct zynq_gpio gpio = container_of(chip, struct zynq_gpio, chip); in zynq_gpio_dir_out() local 261 reg = readl_relaxed(gpio->base_addr + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); in zynq_gpio_dir_out() 263 writel_relaxed(reg, gpio->base_addr + ZYNQ_GPIO_DIRM_OFFSET(bank_num)); in zynq_gpio_dir_out() [all …]
D	gpio-da9055.c	45 struct da9055_gpio gpio = to_da9055_gpio(gc); in da9055_gpio_get() local 50 ret = da9055_reg_read(gpio->da9055, (offset >> 1) + DA9055_REG_GPIO0_1); in da9055_gpio_get() 58 ret = da9055_reg_read(gpio->da9055, DA9055_REG_STATUS_B); in da9055_gpio_get() 63 ret = da9055_reg_read(gpio->da9055, DA9055_REG_GPIO_MODE0_2); in da9055_gpio_get() 74 struct da9055_gpio gpio = to_da9055_gpio(gc); in da9055_gpio_set() local 76 da9055_reg_update(gpio->da9055, in da9055_gpio_set() 84 struct da9055_gpio gpio = to_da9055_gpio(gc); in da9055_gpio_direction_input() local 90 return da9055_reg_update(gpio->da9055, (offset >> 1) + in da9055_gpio_direction_input() 100 struct da9055_gpio gpio = to_da9055_gpio(gc); in da9055_gpio_direction_output() local 107 ret = da9055_reg_update(gpio->da9055, (offset >> 1) + in da9055_gpio_direction_output() [all …]
D	gpio-mb86s7x.c	52 static int mb86s70_gpio_request(struct gpio_chip gc, unsigned gpio) in mb86s70_gpio_request() argument 60 val = readl(gchip->base + PFR(gpio)); in mb86s70_gpio_request() 61 if (!(val & OFFSET(gpio))) { in mb86s70_gpio_request() 66 val &= ~OFFSET(gpio); in mb86s70_gpio_request() 67 writel(val, gchip->base + PFR(gpio)); in mb86s70_gpio_request() 74 static void mb86s70_gpio_free(struct gpio_chip gc, unsigned gpio) in mb86s70_gpio_free() argument 82 val = readl(gchip->base + PFR(gpio)); in mb86s70_gpio_free() 83 val \|= OFFSET(gpio); in mb86s70_gpio_free() 84 writel(val, gchip->base + PFR(gpio)); in mb86s70_gpio_free() 89 static int mb86s70_gpio_direction_input(struct gpio_chip *gc, unsigned gpio) in mb86s70_gpio_direction_input() argument [all …]
D	gpio-msm-v2.c	111 #define GPIO_INTR_CFG_SU(gpio) (msm_gpio.msm_tlmm_base + 0x0400 + \ argument 112 (0x04 * (gpio))) 113 #define GPIO_CONFIG(gpio) (msm_gpio.msm_tlmm_base + 0x1000 + \ argument 114 (0x10 * (gpio))) 115 #define GPIO_IN_OUT(gpio) (msm_gpio.msm_tlmm_base + 0x1004 + \ argument 116 (0x10 * (gpio))) 117 #define GPIO_INTR_CFG(gpio) (msm_gpio.msm_tlmm_base + 0x1008 + \ argument 118 (0x10 * (gpio))) 119 #define GPIO_INTR_STATUS(gpio) (msm_gpio.msm_tlmm_base + 0x100c + \ argument 120 (0x10 * (gpio))) [all …]
D	gpio-mpc5200.c	57 static int mpc52xx_wkup_gpio_get(struct gpio_chip gc, unsigned int gpio) in mpc52xx_wkup_gpio_get() argument 63 ret = (in_8(&regs->wkup_ival) >> (7 - gpio)) & 1; in mpc52xx_wkup_gpio_get() 65 pr_debug("%s: gpio: %d ret: %d\n", __func__, gpio, ret); in mpc52xx_wkup_gpio_get() 71 __mpc52xx_wkup_gpio_set(struct gpio_chip gc, unsigned int gpio, int val) in __mpc52xx_wkup_gpio_set() argument 79 chip->shadow_dvo \|= 1 << (7 - gpio); in __mpc52xx_wkup_gpio_set() 81 chip->shadow_dvo &= ~(1 << (7 - gpio)); in __mpc52xx_wkup_gpio_set() 87 mpc52xx_wkup_gpio_set(struct gpio_chip gc, unsigned int gpio, int val) in mpc52xx_wkup_gpio_set() argument 93 __mpc52xx_wkup_gpio_set(gc, gpio, val); in mpc52xx_wkup_gpio_set() 97 pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val); in mpc52xx_wkup_gpio_set() 100 static int mpc52xx_wkup_gpio_dir_in(struct gpio_chip gc, unsigned int gpio) in mpc52xx_wkup_gpio_dir_in() argument [all …]
D	gpio-xgene.c	138 struct xgene_gpio gpio = dev_get_drvdata(dev); in xgene_gpio_suspend() local 144 gpio->set_dr_val[bank] = ioread32(gpio->base + bank_offset); in xgene_gpio_suspend() 151 struct xgene_gpio gpio = dev_get_drvdata(dev); in xgene_gpio_resume() local 157 iowrite32(gpio->set_dr_val[bank], gpio->base + bank_offset); in xgene_gpio_resume() 171 struct xgene_gpio gpio; in xgene_gpio_probe() local 174 gpio = devm_kzalloc(&pdev->dev, sizeof(gpio), GFP_KERNEL); in xgene_gpio_probe() 175 if (!gpio) { in xgene_gpio_probe() 181 gpio->base = devm_ioremap_nocache(&pdev->dev, res->start, in xgene_gpio_probe() 183 if (!gpio->base) { in xgene_gpio_probe() 188 gpio->chip.ngpio = XGENE_MAX_GPIOS; in xgene_gpio_probe() [all …]
D	gpio-bcm-kona.c	28 #define GPIO_BANK(gpio) ((gpio) >> 5) argument 29 #define GPIO_BIT(gpio) ((gpio) & (GPIO_PER_BANK - 1)) argument 32 #define GPIO_CONTROL(gpio) (0x00000100 + ((gpio) << 2)) argument 94 unsigned gpio) in bcm_kona_gpio_lock_gpio() argument 98 int bank_id = GPIO_BANK(gpio); in bcm_kona_gpio_lock_gpio() 103 val \|= BIT(gpio); in bcm_kona_gpio_lock_gpio() 110 unsigned gpio) in bcm_kona_gpio_unlock_gpio() argument 114 int bank_id = GPIO_BANK(gpio); in bcm_kona_gpio_unlock_gpio() 119 val &= ~BIT(gpio); in bcm_kona_gpio_unlock_gpio() 125 static void bcm_kona_gpio_set(struct gpio_chip *chip, unsigned gpio, int value) in bcm_kona_gpio_set() argument [all …]
D	gpiolib-legacy.c	8 void gpio_free(unsigned gpio) in gpio_free() argument 10 gpiod_free(gpio_to_desc(gpio)); in gpio_free() 20 int gpio_request_one(unsigned gpio, unsigned long flags, const char label) in gpio_request_one() argument 25 desc = gpio_to_desc(gpio); in gpio_request_one() 28 if (!desc && gpio_is_valid(gpio)) in gpio_request_one() 67 int gpio_request(unsigned gpio, const char label) in gpio_request() argument 69 struct gpio_desc desc = gpio_to_desc(gpio); in gpio_request() 72 if (!desc && gpio_is_valid(gpio)) in gpio_request() 84 int gpio_request_array(const struct gpio array, size_t num) in gpio_request_array() 89 err = gpio_request_one(array->gpio, array->flags, array->label); in gpio_request_array() [all …]
D	gpio-dln2.c	52 struct gpio_chip gpio; member 156 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_request() 197 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_free() 204 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_get_direction() 214 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_get() 229 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_set() 237 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_set_direction() 265 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_direction_output() 278 struct dln2_gpio dln2 = container_of(chip, struct dln2_gpio, gpio); in dln2_gpio_set_debounce() 305 struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio); in dln2_irq_unmask() [all …]
D	gpio-xilinx.c	57 static inline int xgpio_index(struct xgpio_instance chip, int gpio) in xgpio_index() argument 59 if (gpio >= chip->gpio_width[0]) in xgpio_index() 65 static inline int xgpio_regoffset(struct xgpio_instance chip, int gpio) in xgpio_regoffset() argument 67 if (xgpio_index(chip, gpio)) in xgpio_regoffset() 73 static inline int xgpio_offset(struct xgpio_instance chip, int gpio) in xgpio_offset() argument 75 if (xgpio_index(chip, gpio)) in xgpio_offset() 76 return gpio - chip->gpio_width[0]; in xgpio_offset() 78 return gpio; in xgpio_offset() 92 static int xgpio_get(struct gpio_chip gc, unsigned int gpio) in xgpio_get() argument 100 xgpio_regoffset(chip, gpio)); in xgpio_get() [all …]
D	gpio-kempld.c	68 struct kempld_gpio_data gpio in kempld_gpio_get() local 70 struct kempld_device_data pld = gpio->pld; in kempld_gpio_get() 77 struct kempld_gpio_data gpio in kempld_gpio_set() local 79 struct kempld_device_data pld = gpio->pld; in kempld_gpio_set() 88 struct kempld_gpio_data gpio in kempld_gpio_direction_input() local 90 struct kempld_device_data pld = gpio->pld; in kempld_gpio_direction_input() 102 struct kempld_gpio_data gpio in kempld_gpio_direction_output() local 104 struct kempld_device_data pld = gpio->pld; in kempld_gpio_direction_output() 116 struct kempld_gpio_data gpio in kempld_gpio_get_direction() local 118 struct kempld_device_data pld = gpio->pld; in kempld_gpio_get_direction() [all …]
D	gpio-pxa.c	80 int (set_wake)(unsigned int gpio, unsigned int on); 159 static inline struct pxa_gpio_chip gpio_to_pxachip(unsigned gpio) in gpio_to_pxachip() argument 161 return &pxa_gpio_chips[gpio_to_bank(gpio)]; in gpio_to_pxachip() 177 static inline int __gpio_is_inverted(int gpio) in __gpio_is_inverted() argument 179 if ((gpio_type == PXA26X_GPIO) && (gpio > 85)) in __gpio_is_inverted() 190 static inline int __gpio_is_occupied(unsigned gpio) in __gpio_is_occupied() argument 197 pxachip = gpio_to_pxachip(gpio); in __gpio_is_occupied() 206 af = (gafr >> ((gpio & 0xf) * 2)) & 0x3; in __gpio_is_occupied() 207 dir = gpdr & GPIO_bit(gpio); in __gpio_is_occupied() 209 if (__gpio_is_inverted(gpio)) in __gpio_is_occupied() [all …]
D	gpio-janz-ttl.c	48 struct gpio_chip gpio; member 60 static int ttl_get_value(struct gpio_chip gpio, unsigned offset) in ttl_get_value() argument 62 struct ttl_module mod = dev_get_drvdata(gpio->dev); in ttl_get_value() 82 static void ttl_set_value(struct gpio_chip gpio, unsigned offset, int value) in ttl_set_value() argument 84 struct ttl_module mod = dev_get_drvdata(gpio->dev); in ttl_set_value() 148 struct gpio_chip *gpio; in ttl_probe() local 174 gpio = &mod->gpio; in ttl_probe() 175 gpio->dev = &pdev->dev; in ttl_probe() 176 gpio->label = pdev->name; in ttl_probe() 177 gpio->get = ttl_get_value; in ttl_probe() [all …]
D	gpio-ucb1400.c	17 struct ucb1400_gpio gpio; in ucb1400_gpio_dir_in() local 18 gpio = container_of(gc, struct ucb1400_gpio, gc); in ucb1400_gpio_dir_in() 19 ucb1400_gpio_set_direction(gpio->ac97, off, 0); in ucb1400_gpio_dir_in() 25 struct ucb1400_gpio gpio; in ucb1400_gpio_dir_out() local 26 gpio = container_of(gc, struct ucb1400_gpio, gc); in ucb1400_gpio_dir_out() 27 ucb1400_gpio_set_direction(gpio->ac97, off, 1); in ucb1400_gpio_dir_out() 28 ucb1400_gpio_set_value(gpio->ac97, off, val); in ucb1400_gpio_dir_out() 34 struct ucb1400_gpio *gpio; in ucb1400_gpio_get() local 35 gpio = container_of(gc, struct ucb1400_gpio, gc); in ucb1400_gpio_get() 36 return ucb1400_gpio_get_value(gpio->ac97, off); in ucb1400_gpio_get() [all …]
D	gpio-viperboard.c	91 struct vprbrd_gpio gpio = in vprbrd_gpioa_get() local 93 struct vprbrd vb = gpio->vb; in vprbrd_gpioa_get() 97 if (gpio->gpioa_out & (1 << offset)) in vprbrd_gpioa_get() 98 return gpio->gpioa_val & (1 << offset); in vprbrd_gpioa_get() 142 struct vprbrd_gpio gpio = in vprbrd_gpioa_set() local 144 struct vprbrd vb = gpio->vb; in vprbrd_gpioa_set() 147 if (gpio->gpioa_out & (1 << offset)) { in vprbrd_gpioa_set() 149 gpio->gpioa_val \|= (1 << offset); in vprbrd_gpioa_set() 151 gpio->gpioa_val &= ~(1 << offset); in vprbrd_gpioa_set() 184 struct vprbrd_gpio *gpio = in vprbrd_gpioa_direction_input() local [all …]
D	gpio-octeon.c	44 struct octeon_gpio gpio = container_of(chip, struct octeon_gpio, chip); in octeon_gpio_dir_in() local 46 cvmx_write_csr(gpio->register_base + bit_cfg_reg(offset), 0); in octeon_gpio_dir_in() 52 struct octeon_gpio gpio = container_of(chip, struct octeon_gpio, chip); in octeon_gpio_set() local 54 u64 reg = gpio->register_base + (value ? TX_SET : TX_CLEAR); in octeon_gpio_set() 61 struct octeon_gpio gpio = container_of(chip, struct octeon_gpio, chip); in octeon_gpio_dir_out() local 69 cvmx_write_csr(gpio->register_base + bit_cfg_reg(offset), cfgx.u64); in octeon_gpio_dir_out() 75 struct octeon_gpio gpio = container_of(chip, struct octeon_gpio, chip); in octeon_gpio_get() local 76 u64 read_bits = cvmx_read_csr(gpio->register_base + RX_DAT); in octeon_gpio_get() 83 struct octeon_gpio gpio; in octeon_gpio_probe() local 88 gpio = devm_kzalloc(&pdev->dev, sizeof(gpio), GFP_KERNEL); in octeon_gpio_probe() [all …]
D	gpio-rdc321x.c	44 static int rdc_gpio_get_value(struct gpio_chip *chip, unsigned gpio) in rdc_gpio_get_value() argument 51 reg = gpio < 32 ? gpch->reg1_data_base : gpch->reg2_data_base; in rdc_gpio_get_value() 55 gpch->data_reg[gpio < 32 ? 0 : 1]); in rdc_gpio_get_value() 59 return (1 << (gpio & 0x1f)) & value ? 1 : 0; in rdc_gpio_get_value() 63 unsigned gpio, int value) in rdc_gpio_set_value_impl() argument 66 int reg = (gpio < 32) ? 0 : 1; in rdc_gpio_set_value_impl() 71 gpch->data_reg[reg] \|= 1 << (gpio & 0x1f); in rdc_gpio_set_value_impl() 73 gpch->data_reg[reg] &= ~(1 << (gpio & 0x1f)); in rdc_gpio_set_value_impl() 82 unsigned gpio, int value) in rdc_gpio_set_value() argument 88 rdc_gpio_set_value_impl(chip, gpio, value); in rdc_gpio_set_value() [all …]
D	gpio-sta2x11.c	55 struct gpio_chip gpio; member 75 static void gsta_gpio_set(struct gpio_chip gpio, unsigned nr, int val) in gsta_gpio_set() argument 77 struct gsta_gpio chip = container_of(gpio, struct gsta_gpio, gpio); in gsta_gpio_set() 87 static int gsta_gpio_get(struct gpio_chip gpio, unsigned nr) in gsta_gpio_get() argument 89 struct gsta_gpio chip = container_of(gpio, struct gsta_gpio, gpio); in gsta_gpio_get() 96 static int gsta_gpio_direction_output(struct gpio_chip gpio, unsigned nr, in gsta_gpio_direction_output() argument 99 struct gsta_gpio chip = container_of(gpio, struct gsta_gpio, gpio); in gsta_gpio_direction_output() 112 static int gsta_gpio_direction_input(struct gpio_chip gpio, unsigned nr) in gsta_gpio_direction_input() argument 114 struct gsta_gpio chip = container_of(gpio, struct gsta_gpio, gpio); in gsta_gpio_direction_input() 122 static int gsta_gpio_to_irq(struct gpio_chip *gpio, unsigned offset) in gsta_gpio_to_irq() argument [all …]
D	gpio-pch.c	102 struct gpio_chip gpio; member 109 static void pch_gpio_set(struct gpio_chip gpio, unsigned nr, int val) in pch_gpio_set() argument 112 struct pch_gpio chip = container_of(gpio, struct pch_gpio, gpio); in pch_gpio_set() 126 static int pch_gpio_get(struct gpio_chip gpio, unsigned nr) in pch_gpio_get() argument 128 struct pch_gpio chip = container_of(gpio, struct pch_gpio, gpio); in pch_gpio_get() 133 static int pch_gpio_direction_output(struct gpio_chip gpio, unsigned nr, in pch_gpio_direction_output() argument 136 struct pch_gpio chip = container_of(gpio, struct pch_gpio, gpio); in pch_gpio_direction_output() 159 static int pch_gpio_direction_input(struct gpio_chip gpio, unsigned nr) in pch_gpio_direction_input() argument 161 struct pch_gpio chip = container_of(gpio, struct pch_gpio, gpio); in pch_gpio_direction_input() 212 static int pch_gpio_to_irq(struct gpio_chip *gpio, unsigned offset) in pch_gpio_to_irq() argument [all …]
D	gpio-vx855.c	51 struct gpio_chip gpio; member 96 static int vx855gpio_direction_input(struct gpio_chip gpio, in vx855gpio_direction_input() argument 99 struct vx855_gpio vg = container_of(gpio, struct vx855_gpio, gpio); in vx855gpio_direction_input() 121 static int vx855gpio_get(struct gpio_chip gpio, unsigned int nr) in vx855gpio_get() argument 123 struct vx855_gpio vg = container_of(gpio, struct vx855_gpio, gpio); in vx855gpio_get() 146 static void vx855gpio_set(struct gpio_chip gpio, unsigned int nr, in vx855gpio_set() argument 149 struct vx855_gpio vg = container_of(gpio, struct vx855_gpio, gpio); in vx855gpio_set() 174 static int vx855gpio_direction_output(struct gpio_chip gpio, in vx855gpio_direction_output() argument 184 vx855gpio_set(gpio, nr, val); in vx855gpio_direction_output() 204 struct gpio_chip c = &vg->gpio; in vx855gpio_gpio_setup() [all …]
D	gpio-loongson.c	37 static int loongson_gpio_direction_input(struct gpio_chip chip, unsigned gpio) in loongson_gpio_direction_input() argument 43 mask = 1 << gpio; in loongson_gpio_direction_input() 53 unsigned gpio, int level) in loongson_gpio_direction_output() argument 58 gpio_set_value(gpio, level); in loongson_gpio_direction_output() 60 mask = 1 << gpio; in loongson_gpio_direction_output() 69 static int loongson_gpio_get_value(struct gpio_chip chip, unsigned gpio) in loongson_gpio_get_value() argument 74 mask = 1 << (gpio + LOONGSON_GPIO_IN_OFFSET); in loongson_gpio_get_value() 83 unsigned gpio, int value) in loongson_gpio_set_value() argument 88 mask = 1 << gpio; in loongson_gpio_set_value()
D	gpio-timberdale.c	48 struct gpio_chip gpio; member 53 static int timbgpio_update_bit(struct gpio_chip gpio, unsigned index, in timbgpio_update_bit() argument 56 struct timbgpio tgpio = container_of(gpio, struct timbgpio, gpio); in timbgpio_update_bit() 73 static int timbgpio_gpio_direction_input(struct gpio_chip gpio, unsigned nr) in timbgpio_gpio_direction_input() argument 75 return timbgpio_update_bit(gpio, nr, TGPIODIR, true); in timbgpio_gpio_direction_input() 78 static int timbgpio_gpio_get(struct gpio_chip gpio, unsigned nr) in timbgpio_gpio_get() argument 80 struct timbgpio tgpio = container_of(gpio, struct timbgpio, gpio); in timbgpio_gpio_get() 87 static int timbgpio_gpio_direction_output(struct gpio_chip gpio, in timbgpio_gpio_direction_output() argument 90 return timbgpio_update_bit(gpio, nr, TGPIODIR, false); in timbgpio_gpio_direction_output() 93 static void timbgpio_gpio_set(struct gpio_chip *gpio, in timbgpio_gpio_set() argument [all …]
D	gpio-sch.c	46 static unsigned sch_gpio_offset(struct sch_gpio sch, unsigned gpio, in sch_gpio_offset() argument 51 if (gpio >= sch->resume_base) { in sch_gpio_offset() 52 gpio -= sch->resume_base; in sch_gpio_offset() 56 return base + reg + gpio / 8; in sch_gpio_offset() 59 static unsigned sch_gpio_bit(struct sch_gpio sch, unsigned gpio) in sch_gpio_bit() argument 61 if (gpio >= sch->resume_base) in sch_gpio_bit() 62 gpio -= sch->resume_base; in sch_gpio_bit() 63 return gpio % 8; in sch_gpio_bit() 66 static int sch_gpio_reg_get(struct gpio_chip *gc, unsigned gpio, unsigned reg) in sch_gpio_reg_get() argument 72 offset = sch_gpio_offset(sch, gpio, reg); in sch_gpio_reg_get() [all …]
D	gpio-bt8xx.c	64 struct gpio_chip gpio; member 81 static int bt8xxgpio_gpio_direction_input(struct gpio_chip gpio, unsigned nr) in bt8xxgpio_gpio_direction_input() argument 83 struct bt8xxgpio bg = container_of(gpio, struct bt8xxgpio, gpio); in bt8xxgpio_gpio_direction_input() 102 static int bt8xxgpio_gpio_get(struct gpio_chip gpio, unsigned nr) in bt8xxgpio_gpio_get() argument 104 struct bt8xxgpio bg = container_of(gpio, struct bt8xxgpio, gpio); in bt8xxgpio_gpio_get() 115 static int bt8xxgpio_gpio_direction_output(struct gpio_chip gpio, in bt8xxgpio_gpio_direction_output() argument 118 struct bt8xxgpio bg = container_of(gpio, struct bt8xxgpio, gpio); in bt8xxgpio_gpio_direction_output() 140 static void bt8xxgpio_gpio_set(struct gpio_chip gpio, in bt8xxgpio_gpio_set() argument 143 struct bt8xxgpio bg = container_of(gpio, struct bt8xxgpio, gpio); in bt8xxgpio_gpio_set() 161 struct gpio_chip *c = &bg->gpio; in bt8xxgpio_gpio_setup() [all …]
D	devres.c	33 struct gpio_desc this = res, gpio = data; in devm_gpiod_match() local 35 return this == gpio; in devm_gpiod_match() 297 unsigned gpio = res; in devm_gpio_release() local 299 gpio_free(gpio); in devm_gpio_release() 304 unsigned this = res, gpio = data; in devm_gpio_match() local 306 return this == gpio; in devm_gpio_match() 324 int devm_gpio_request(struct device dev, unsigned gpio, const char label) in devm_gpio_request() argument 333 rc = gpio_request(gpio, label); in devm_gpio_request() 339 dr = gpio; in devm_gpio_request() 353 int devm_gpio_request_one(struct device dev, unsigned gpio, in devm_gpio_request_one() argument [all …]
D	gpio-iop.c	75 static int iop3xx_gpio_direction_input(struct gpio_chip chip, unsigned gpio) in iop3xx_gpio_direction_input() argument 77 gpio_line_config(gpio, GPIO_IN); in iop3xx_gpio_direction_input() 81 static int iop3xx_gpio_direction_output(struct gpio_chip chip, unsigned gpio, int level) in iop3xx_gpio_direction_output() argument 83 gpio_line_set(gpio, level); in iop3xx_gpio_direction_output() 84 gpio_line_config(gpio, GPIO_OUT); in iop3xx_gpio_direction_output() 88 static int iop3xx_gpio_get_value(struct gpio_chip chip, unsigned gpio) in iop3xx_gpio_get_value() argument 90 return gpio_line_get(gpio); in iop3xx_gpio_get_value() 93 static void iop3xx_gpio_set_value(struct gpio_chip chip, unsigned gpio, int value) in iop3xx_gpio_set_value() argument 95 gpio_line_set(gpio, value); in iop3xx_gpio_set_value()
D	gpio-ml-ioh.c	96 struct gpio_chip gpio; member 106 static void ioh_gpio_set(struct gpio_chip gpio, unsigned nr, int val) in ioh_gpio_set() argument 109 struct ioh_gpio chip = container_of(gpio, struct ioh_gpio, gpio); in ioh_gpio_set() 123 static int ioh_gpio_get(struct gpio_chip gpio, unsigned nr) in ioh_gpio_get() argument 125 struct ioh_gpio chip = container_of(gpio, struct ioh_gpio, gpio); in ioh_gpio_get() 130 static int ioh_gpio_direction_output(struct gpio_chip gpio, unsigned nr, in ioh_gpio_direction_output() argument 133 struct ioh_gpio chip = container_of(gpio, struct ioh_gpio, gpio); in ioh_gpio_direction_output() 156 static int ioh_gpio_direction_input(struct gpio_chip gpio, unsigned nr) in ioh_gpio_direction_input() argument 158 struct ioh_gpio chip = container_of(gpio, struct ioh_gpio, gpio); in ioh_gpio_direction_input() 226 static int ioh_gpio_to_irq(struct gpio_chip *gpio, unsigned offset) in ioh_gpio_to_irq() argument [all …]
/linux-4.1.27/arch/mips/include/asm/mach-pmcs-msp71xx/
D	msp_gpio_macros.h	130 #define OFFSET_GPIO_NUMBER(gpio) (gpio - MSP_GPIO_OFFSET[gpio]) argument 143 #define BASIC_DATA_MASK(gpio) \ argument 144 BASIC_DATA_REG_MASK(OFFSET_GPIO_NUMBER(gpio)) 145 #define BASIC_MODE_MASK(gpio) \ argument 146 BASIC_MODE_REG_MASK(OFFSET_GPIO_NUMBER(gpio)) 147 #define BASIC_MODE(mode, gpio) \ argument 148 BASIC_MODE_REG_VALUE(mode, OFFSET_GPIO_NUMBER(gpio)) 149 #define BASIC_MODE_SHIFT(gpio) \ argument 150 BASIC_MODE_REG_SHIFT(OFFSET_GPIO_NUMBER(gpio)) 151 #define BASIC_MODE_FROM_REG(data, gpio) \ argument [all …]
/linux-4.1.27/include/asm-generic/
D	gpio.h	47 struct gpio; 54 static inline struct gpio_chip gpio_to_chip(unsigned gpio) in gpio_to_chip() argument 56 return gpiod_to_chip(gpio_to_desc(gpio)); in gpio_to_chip() 62 extern int gpio_request(unsigned gpio, const char label); 63 extern void gpio_free(unsigned gpio); 65 static inline int gpio_direction_input(unsigned gpio) in gpio_direction_input() argument 67 return gpiod_direction_input(gpio_to_desc(gpio)); in gpio_direction_input() 69 static inline int gpio_direction_output(unsigned gpio, int value) in gpio_direction_output() argument 71 return gpiod_direction_output_raw(gpio_to_desc(gpio), value); in gpio_direction_output() 74 static inline int gpio_set_debounce(unsigned gpio, unsigned debounce) in gpio_set_debounce() argument [all …]
/linux-4.1.27/drivers/ssb/
D	driver_gpio.c	27 return container_of(chip, struct ssb_bus, gpio); in ssb_gpio_get_bus() 31 static int ssb_gpio_to_irq(struct gpio_chip chip, unsigned gpio) in ssb_gpio_to_irq() argument 36 return irq_find_mapping(bus->irq_domain, gpio); in ssb_gpio_to_irq() 46 static int ssb_gpio_chipco_get_value(struct gpio_chip chip, unsigned gpio) in ssb_gpio_chipco_get_value() argument 50 return !!ssb_chipco_gpio_in(&bus->chipco, 1 << gpio); in ssb_gpio_chipco_get_value() 53 static void ssb_gpio_chipco_set_value(struct gpio_chip *chip, unsigned gpio, in ssb_gpio_chipco_set_value() argument 58 ssb_chipco_gpio_out(&bus->chipco, 1 << gpio, value ? 1 << gpio : 0); in ssb_gpio_chipco_set_value() 62 unsigned gpio) in ssb_gpio_chipco_direction_input() argument 66 ssb_chipco_gpio_outen(&bus->chipco, 1 << gpio, 0); in ssb_gpio_chipco_direction_input() 71 unsigned gpio, int value) in ssb_gpio_chipco_direction_output() argument [all …]
/linux-4.1.27/Documentation/devicetree/bindings/pinctrl/
D	marvell,armada-375-pinctrl.txt	16 mpp0 0 gpio, dev(ad2), spi0(cs1), spi1(cs1) 17 mpp1 1 gpio, dev(ad3), spi0(mosi), spi1(mosi) 18 mpp2 2 gpio, dev(ad4), ptp(eventreq), led(c0), audio(sdi) 19 mpp3 3 gpio, dev(ad5), ptp(triggen), led(p3), audio(mclk) 20 mpp4 4 gpio, dev(ad6), spi0(miso), spi1(miso) 21 mpp5 5 gpio, dev(ad7), spi0(cs2), spi1(cs2) 22 mpp6 6 gpio, dev(ad0), led(p1), audio(rclk) 23 mpp7 7 gpio, dev(ad1), ptp(clk), led(p2), audio(extclk) 24 mpp8 8 gpio, dev (bootcs), spi0(cs0), spi1(cs0) 25 mpp9 9 gpio, spi0(sck), spi1(sck), nand(we) [all …]
D	marvell,armada-xp-pinctrl.txt	`21 mpp0 0 gpio, ge0(txclko), lcd(d0) 22 mpp1 1 gpio, ge0(txd0), lcd(d1) 23 mpp2 2 gpio, ge0(txd1), lcd(d2) 24 mpp3 3 gpio, ge0(txd2), lcd(d3) 25 mpp4 4 gpio, ge0(txd3), lcd(d4) 26 mpp5 5 gpio, ge0(txctl), lcd(d5) 27 mpp6 6 gpio, ge0(rxd0), lcd(d6) 28 mpp7 7 gpio, ge0(rxd1), lcd(d7) 29 mpp8 8 gpio, ge0(rxd2), lcd(d8) 30 mpp9 9 gpio, ge0(rxd3), lcd(d9) [all …]`
D	marvell,orion-pinctrl.txt	`22 mpp0 0 pcie(rstout), pci(req2), gpio 23 mpp1 1 gpio, pci(gnt2) 24 mpp2 2 gpio, pci(req3), pci-1(pme) 25 mpp3 3 gpio, pci(gnt3) 26 mpp4 4 gpio, pci(req4) 27 mpp5 5 gpio, pci(gnt4) 28 mpp6 6 gpio, pci(req5), pci-1(clk) 29 mpp7 7 gpio, pci(gnt5), pci-1(clk) 30 mpp8 8 gpio, ge(col) 31 mpp9 9 gpio, ge(rxerr) [all …]`
D	marvell,armada-39x-pinctrl.txt	`17 mpp0 0 gpio, ua0(rxd) 18 mpp1 1 gpio, ua0(txd) 19 mpp2 2 gpio, i2c0(sck) 20 mpp3 3 gpio, i2c0(sda) 21 mpp4 4 gpio, ua1(txd), ua0(rts), smi(mdc) 22 mpp5 5 gpio, ua1(rxd), ua0(cts), smi(mdio) 23 mpp6 6 gpio, dev(cs3), xsmi(mdio) 24 mpp7 7 gpio, dev(ad9), xsmi(mdc) 25 mpp8 8 gpio, dev(ad10), ptp(trig) 26 mpp9 9 gpio, dev(ad11), ptp(clk) [all …]`
D	marvell,kirkwood-pinctrl.txt	24 mpp0 0 gpio, nand(io2), spi(cs) 28 mpp4 4 gpio, nand(io6), uart0(rxd), ptp(clk) 32 mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk), 34 mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq), 37 mpp11 11 gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq), 40 mpp13 13 gpio, sdio(cmd), uart1(txd) 41 mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col) 42 mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd) 43 mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs) 44 mpp17 17 gpio, sdio(d3) [all …]
D	marvell,armada-38x-pinctrl.txt	`18 mpp0 0 gpio, ua0(rxd) 19 mpp1 1 gpio, ua0(txd) 20 mpp2 2 gpio, i2c0(sck) 21 mpp3 3 gpio, i2c0(sda) 22 mpp4 4 gpio, ge(mdc), ua1(txd), ua0(rts) 23 mpp5 5 gpio, ge(mdio), ua1(rxd), ua0(cts) 24 mpp6 6 gpio, ge0(txclkout), ge0(crs), dev(cs3) 25 mpp7 7 gpio, ge0(txd0), dev(ad9) 26 mpp8 8 gpio, ge0(txd1), dev(ad10) 27 mpp9 9 gpio, ge0(txd2), dev(ad11) [all …]`
D	marvell,armada-370-pinctrl.txt	16 mpp0 0 gpio, uart0(rxd) 18 mpp2 2 gpio, i2c0(sck), uart0(txd) 19 mpp3 3 gpio, i2c0(sda), uart0(rxd) 20 mpp4 4 gpio, cpu_pd(vdd) 22 mpp6 6 gpio, ge0(txd0), sata0(prsnt), tdm(rst), audio(sdo) 24 mpp8 8 gpio, ge0(txd2), uart0(rts), tdm(drx), audio(bclk) 26 mpp10 10 gpio, ge0(txctl), uart0(cts), tdm(fsync), audio(sdi) 27 mpp11 11 gpio, ge0(rxd0), uart1(rxd), sd0(cmd), spi0(cs1), 29 mpp12 12 gpio, ge0(rxd1), i2c1(sda), sd0(d0), spi1(cs0), 31 mpp13 13 gpio, ge0(rxd2), i2c1(sck), sd0(d1), tdm(pclk), [all …]
D	marvell,dove-pinctrl.txt	18 mpp0 0 gpio, pmu, uart2(rts), sdio0(cd), lcd0(pwm), pmu* 19 mpp1 1 gpio, pmu, uart2(cts), sdio0(wp), lcd1(pwm), pmu* 20 mpp2 2 gpio, pmu, uart2(txd), sdio0(buspwr), sata(prsnt), 22 mpp3 3 gpio, pmu, uart2(rxd), sdio0(ledctrl), sata(act), 24 mpp4 4 gpio, pmu, uart3(rts), sdio1(cd), spi1(miso), pmu* 25 mpp5 5 gpio, pmu, uart3(cts), sdio1(wp), spi1(cs), pmu* 26 mpp6 6 gpio, pmu, uart3(txd), sdio1(buspwr), spi1(mosi), pmu* 27 mpp7 7 gpio, pmu, uart3(rxd), sdio1(ledctrl), spi1(sck), pmu* 28 mpp8 8 gpio, pmu, watchdog(rstout), pmu* 29 mpp9 9 gpio, pmu, pex1(clkreq), pmu* [all …]
D	brcm,cygnus-gpio.txt	`6 Must be "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or 7 "brcm,cygnus-crmu-gpio" 13 - #gpio-cells: 18 - gpio-controller: 37 in the node apply to. Pin names are "gpio-<pin>" 52 gpio_ccm: gpio@1800a000 { 53 compatible = "brcm,cygnus-ccm-gpio"; 56 #gpio-cells = <2>; 57 gpio-controller; 63 pins = "gpio-0"; [all …]`
/linux-4.1.27/arch/blackfin/kernel/
D	bfin_gpio.c	59 # error no gpio arrays defined 112 static void gpio_error(unsigned gpio) in gpio_error() argument 114 printk(KERN_ERR "bfin-gpio: GPIO %d wasn't requested!\n", gpio); in gpio_error() 150 DECLARE_RESERVED_MAP(gpio, GPIO_BANK_NUM); 154 inline int check_gpio(unsigned gpio) in check_gpio() argument 156 if (gpio >= MAX_BLACKFIN_GPIOS) in check_gpio() 161 static void port_setup(unsigned gpio, unsigned short usage) in port_setup() argument 171 if (gpio < MAX_BLACKFIN_GPIOS \|\| gpio >= MAX_RESOURCES) in port_setup() 174 gpio -= MAX_BLACKFIN_GPIOS; in port_setup() 177 *port_fer[gpio_bank(gpio)] \|= gpio_bit(gpio); in port_setup() [all …]
/linux-4.1.27/arch/arc/boot/dts/
D	abilis_tb101.dtsi	`51 pctl_gpio_a: pctl-gpio-a { /* GPIO bank A / 64 pctl_gpio_c: pctl-gpio-c { / GPIO bank C / 77 pctl_gpio_e: pctl-gpio-e { / GPIO bank E / 90 pctl_gpio_g: pctl-gpio-g { / GPIO bank G / 97 pctl_gpio_j: pctl-gpio-j { / GPIO bank J / 100 pctl_gpio_k: pctl-gpio-k { / GPIO bank K / 138 pctl_gpio_l: pctl-gpio-l { / GPIO bank L / 141 pctl_gpio_m: pctl-gpio-m { / GPIO bank M */ 155 pctl_gpio_n: pctl-gpio-n { 159 pctl_gpio_b: pctl-gpio-b { [all …]`
D	abilis_tb100.dtsi	`51 pctl_gpio_a: pctl-gpio-a { /* GPIO bank A / 64 pctl_gpio_c: pctl-gpio-c { / GPIO bank C / 77 pctl_gpio_e: pctl-gpio-e { / GPIO bank E / 90 pctl_gpio_g: pctl-gpio-g { / GPIO bank G / 97 pctl_gpio_j: pctl-gpio-j { / GPIO bank J / 100 pctl_gpio_k: pctl-gpio-k { / GPIO bank K / 132 pctl_gpio_l: pctl-gpio-l { / GPIO bank L / 135 pctl_gpio_m: pctl-gpio-m { / GPIO bank M */ 146 pctl_gpio_n: pctl-gpio-n { 150 pctl_gpio_b: pctl-gpio-b { [all …]`
/linux-4.1.27/drivers/bcma/
D	driver_gpio.c	24 return container_of(chip, struct bcma_drv_cc, gpio); in bcma_gpio_get_cc() 27 static int bcma_gpio_get_value(struct gpio_chip chip, unsigned gpio) in bcma_gpio_get_value() argument 31 return !!bcma_chipco_gpio_in(cc, 1 << gpio); in bcma_gpio_get_value() 34 static void bcma_gpio_set_value(struct gpio_chip chip, unsigned gpio, in bcma_gpio_set_value() argument 39 bcma_chipco_gpio_out(cc, 1 << gpio, value ? 1 << gpio : 0); in bcma_gpio_set_value() 42 static int bcma_gpio_direction_input(struct gpio_chip chip, unsigned gpio) in bcma_gpio_direction_input() argument 46 bcma_chipco_gpio_outen(cc, 1 << gpio, 0); in bcma_gpio_direction_input() 50 static int bcma_gpio_direction_output(struct gpio_chip chip, unsigned gpio, in bcma_gpio_direction_output() argument 55 bcma_chipco_gpio_outen(cc, 1 << gpio, 1 << gpio); in bcma_gpio_direction_output() 56 bcma_chipco_gpio_out(cc, 1 << gpio, value ? 1 << gpio : 0); in bcma_gpio_direction_output() [all …]
/linux-4.1.27/include/linux/
D	gpio.h	39 struct gpio { struct 40 unsigned gpio; argument 53 static inline int gpio_get_value(unsigned int gpio) in gpio_get_value() argument 55 return __gpio_get_value(gpio); in gpio_get_value() 58 static inline void gpio_set_value(unsigned int gpio, int value) in gpio_set_value() argument 60 __gpio_set_value(gpio, value); in gpio_set_value() 63 static inline int gpio_cansleep(unsigned int gpio) in gpio_cansleep() argument 65 return __gpio_cansleep(gpio); in gpio_cansleep() 68 static inline int gpio_to_irq(unsigned int gpio) in gpio_to_irq() argument 70 return __gpio_to_irq(gpio); in gpio_to_irq() [all …]
D	ucb1400.h	125 static inline u16 ucb1400_gpio_get_value(struct snd_ac97 ac97, u16 gpio) in ucb1400_gpio_get_value() argument 127 return ucb1400_reg_read(ac97, UCB_IO_DATA) & (1 << gpio); in ucb1400_gpio_get_value() 130 static inline void ucb1400_gpio_set_value(struct snd_ac97 ac97, u16 gpio, in ucb1400_gpio_set_value() argument 134 ucb1400_reg_read(ac97, UCB_IO_DATA) \| (1 << gpio) : in ucb1400_gpio_set_value() 135 ucb1400_reg_read(ac97, UCB_IO_DATA) & ~(1 << gpio)); in ucb1400_gpio_set_value() 138 static inline u16 ucb1400_gpio_get_direction(struct snd_ac97 ac97, u16 gpio) in ucb1400_gpio_get_direction() argument 140 return ucb1400_reg_read(ac97, UCB_IO_DIR) & (1 << gpio); in ucb1400_gpio_get_direction() 143 static inline void ucb1400_gpio_set_direction(struct snd_ac97 ac97, u16 gpio, in ucb1400_gpio_set_direction() argument 147 ucb1400_reg_read(ac97, UCB_IO_DIR) \| (1 << gpio) : in ucb1400_gpio_set_direction() 148 ucb1400_reg_read(ac97, UCB_IO_DIR) & ~(1 << gpio)); in ucb1400_gpio_set_direction()
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/
D	base.c	30 nvkm_gpio_drive(struct nvkm_gpio gpio, int idx, int line, int dir, int out) in nvkm_gpio_drive() argument 32 const struct nvkm_gpio_impl impl = (void )nv_object(gpio)->oclass; in nvkm_gpio_drive() 33 return impl->drive ? impl->drive(gpio, line, dir, out) : -ENODEV; in nvkm_gpio_drive() 37 nvkm_gpio_sense(struct nvkm_gpio gpio, int idx, int line) in nvkm_gpio_sense() argument 39 const struct nvkm_gpio_impl impl = (void )nv_object(gpio)->oclass; in nvkm_gpio_sense() 40 return impl->sense ? impl->sense(gpio, line) : -ENODEV; in nvkm_gpio_sense() 44 nvkm_gpio_find(struct nvkm_gpio gpio, int idx, u8 tag, u8 line, in nvkm_gpio_find() argument 47 struct nvkm_bios bios = nvkm_bios(gpio); in nvkm_gpio_find() 59 if (nv_device_match(nv_object(gpio), 0x0189, 0x10de, 0x0010)) { in nvkm_gpio_find() 75 nvkm_gpio_set(struct nvkm_gpio *gpio, int idx, u8 tag, u8 line, int state) in nvkm_gpio_set() argument [all …]
D	nv50.c	27 nv50_gpio_reset(struct nvkm_gpio gpio, u8 match) in nv50_gpio_reset() argument 29 struct nvkm_bios bios = nvkm_bios(gpio); in nv50_gpio_reset() 50 gpio->set(gpio, 0, func, line, defs); in nv50_gpio_reset() 52 nv_mask(gpio, reg, 0x00010001 << lsh, val << lsh); in nv50_gpio_reset() 70 nv50_gpio_drive(struct nvkm_gpio gpio, int line, int dir, int out) in nv50_gpio_drive() argument 77 nv_mask(gpio, reg, 3 << shift, (((dir ^ 1) << 1) \| out) << shift); in nv50_gpio_drive() 82 nv50_gpio_sense(struct nvkm_gpio gpio, int line) in nv50_gpio_sense() argument 89 return !!(nv_rd32(gpio, reg) & (4 << shift)); in nv50_gpio_sense() 93 nv50_gpio_intr_stat(struct nvkm_gpio gpio, u32 hi, u32 *lo) in nv50_gpio_intr_stat() argument 95 u32 intr = nv_rd32(gpio, 0x00e054); in nv50_gpio_intr_stat() [all …]
D	gk104.c	27 gk104_gpio_intr_stat(struct nvkm_gpio gpio, u32 hi, u32 lo) in gk104_gpio_intr_stat() argument 29 u32 intr0 = nv_rd32(gpio, 0x00dc00); in gk104_gpio_intr_stat() 30 u32 intr1 = nv_rd32(gpio, 0x00dc80); in gk104_gpio_intr_stat() 31 u32 stat0 = nv_rd32(gpio, 0x00dc08) & intr0; in gk104_gpio_intr_stat() 32 u32 stat1 = nv_rd32(gpio, 0x00dc88) & intr1; in gk104_gpio_intr_stat() 35 nv_wr32(gpio, 0x00dc00, intr0); in gk104_gpio_intr_stat() 36 nv_wr32(gpio, 0x00dc80, intr1); in gk104_gpio_intr_stat() 40 gk104_gpio_intr_mask(struct nvkm_gpio gpio, u32 type, u32 mask, u32 data) in gk104_gpio_intr_mask() argument 42 u32 inte0 = nv_rd32(gpio, 0x00dc08); in gk104_gpio_intr_mask() 43 u32 inte1 = nv_rd32(gpio, 0x00dc88); in gk104_gpio_intr_mask() [all …]
D	g94.c	27 g94_gpio_intr_stat(struct nvkm_gpio gpio, u32 hi, u32 lo) in g94_gpio_intr_stat() argument 29 u32 intr0 = nv_rd32(gpio, 0x00e054); in g94_gpio_intr_stat() 30 u32 intr1 = nv_rd32(gpio, 0x00e074); in g94_gpio_intr_stat() 31 u32 stat0 = nv_rd32(gpio, 0x00e050) & intr0; in g94_gpio_intr_stat() 32 u32 stat1 = nv_rd32(gpio, 0x00e070) & intr1; in g94_gpio_intr_stat() 35 nv_wr32(gpio, 0x00e054, intr0); in g94_gpio_intr_stat() 36 nv_wr32(gpio, 0x00e074, intr1); in g94_gpio_intr_stat() 40 g94_gpio_intr_mask(struct nvkm_gpio gpio, u32 type, u32 mask, u32 data) in g94_gpio_intr_mask() argument 42 u32 inte0 = nv_rd32(gpio, 0x00e050); in g94_gpio_intr_mask() 43 u32 inte1 = nv_rd32(gpio, 0x00e070); in g94_gpio_intr_mask() [all …]
D	nv10.c	29 nv10_gpio_sense(struct nvkm_gpio gpio, int line) in nv10_gpio_sense() argument 33 line = nv_rd32(gpio, 0x600818) >> line; in nv10_gpio_sense() 38 line = nv_rd32(gpio, 0x60081c) >> line; in nv10_gpio_sense() 43 line = nv_rd32(gpio, 0x600850) >> line; in nv10_gpio_sense() 51 nv10_gpio_drive(struct nvkm_gpio gpio, int line, int dir, int out) in nv10_gpio_drive() argument 76 nv_mask(gpio, reg, mask << line, data << line); in nv10_gpio_drive() 81 nv10_gpio_intr_stat(struct nvkm_gpio gpio, u32 hi, u32 *lo) in nv10_gpio_intr_stat() argument 83 u32 intr = nv_rd32(gpio, 0x001104); in nv10_gpio_intr_stat() 84 u32 stat = nv_rd32(gpio, 0x001144) & intr; in nv10_gpio_intr_stat() 87 nv_wr32(gpio, 0x001104, intr); in nv10_gpio_intr_stat() [all …]
D	gf110.c	27 gf110_gpio_reset(struct nvkm_gpio gpio, u8 match) in gf110_gpio_reset() argument 29 struct nvkm_bios bios = nvkm_bios(gpio); in gf110_gpio_reset() 46 gpio->set(gpio, 0, func, line, defs); in gf110_gpio_reset() 48 nv_mask(gpio, 0x00d610 + (line * 4), 0xff, unk0); in gf110_gpio_reset() 50 nv_mask(gpio, 0x00d740 + (unk1 * 4), 0xff, line); in gf110_gpio_reset() 55 gf110_gpio_drive(struct nvkm_gpio gpio, int line, int dir, int out) in gf110_gpio_drive() argument 58 nv_mask(gpio, 0x00d610 + (line 4), 0x00003000, data); in gf110_gpio_drive() 59 nv_mask(gpio, 0x00d604, 0x00000001, 0x00000001); /* update? / in gf110_gpio_drive() 64 gf110_gpio_sense(struct nvkm_gpio gpio, int line) in gf110_gpio_sense() argument 66 return !!(nv_rd32(gpio, 0x00d610 + (line * 4)) & 0x00004000); in gf110_gpio_sense()
/linux-4.1.27/arch/m68k/coldfire/
D	gpio.c	26 int __mcfgpio_get_value(unsigned gpio) in __mcfgpio_get_value() argument 28 return mcfgpio_read(__mcfgpio_ppdr(gpio)) & mcfgpio_bit(gpio); in __mcfgpio_get_value() 32 void __mcfgpio_set_value(unsigned gpio, int value) in __mcfgpio_set_value() argument 34 if (gpio < MCFGPIO_SCR_START) { in __mcfgpio_set_value() 39 data = mcfgpio_read(__mcfgpio_podr(gpio)); in __mcfgpio_set_value() 41 data \|= mcfgpio_bit(gpio); in __mcfgpio_set_value() 43 data &= ~mcfgpio_bit(gpio); in __mcfgpio_set_value() 44 mcfgpio_write(data, __mcfgpio_podr(gpio)); in __mcfgpio_set_value() 48 mcfgpio_write(mcfgpio_bit(gpio), in __mcfgpio_set_value() 49 MCFGPIO_SETR_PORT(gpio)); in __mcfgpio_set_value() [all …]
/linux-4.1.27/arch/mips/ar7/
D	gpio.c	31 static int ar7_gpio_get_value(struct gpio_chip chip, unsigned gpio) in ar7_gpio_get_value() argument 37 return readl(gpio_in) & (1 << gpio); in ar7_gpio_get_value() 40 static int titan_gpio_get_value(struct gpio_chip chip, unsigned gpio) in titan_gpio_get_value() argument 47 return readl(gpio >> 5 ? gpio_in1 : gpio_in0) & (1 << (gpio & 0x1f)); in titan_gpio_get_value() 51 unsigned gpio, int value) in ar7_gpio_set_value() argument 58 tmp = readl(gpio_out) & ~(1 << gpio); in ar7_gpio_set_value() 60 tmp \|= 1 << gpio; in ar7_gpio_set_value() 65 unsigned gpio, int value) in titan_gpio_set_value() argument 73 tmp = readl(gpio >> 5 ? gpio_out1 : gpio_out0) & ~(1 << (gpio & 0x1f)); in titan_gpio_set_value() 75 tmp \|= 1 << (gpio & 0x1f); in titan_gpio_set_value() [all …]
D	platform.c	`354 .gpio = 8, 360 { .name = "status", .gpio = 8, .active_low = 1, }, 361 { .name = "wifi", .gpio = 13, .active_low = 1, }, 367 .gpio = 9, 372 .gpio = 7, 377 .gpio = 12, 385 .gpio = 6, 390 .gpio = 7, 395 .gpio = 8, 400 .gpio = 12, [all …]`
/linux-4.1.27/arch/arm/boot/dts/
D	k2hk.dtsi	`47 compatible = "ti,keystone-dsp-gpio"; 48 gpio-controller; 49 #gpio-cells = <2>; 50 gpio,syscon-dev = <&devctrl 0x240>; 54 compatible = "ti,keystone-dsp-gpio"; 55 gpio-controller; 56 #gpio-cells = <2>; 57 gpio,syscon-dev = <&devctrl 0x244>; 61 compatible = "ti,keystone-dsp-gpio"; 62 gpio-controller; [all …]`
D	hi3620.dtsi	`211 gpio0: gpio@806000 { 215 gpio-controller; 216 #gpio-cells = <2>; 217 gpio-ranges = < &pmx0 2 0 1 &pmx0 3 0 1 &pmx0 4 0 1 225 gpio1: gpio@807000 { 229 gpio-controller; 230 #gpio-cells = <2>; 231 gpio-ranges = < &pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1 240 gpio2: gpio@808000 { 244 gpio-controller; [all …]`
D	stih416-pinctrl.dtsi	`59 pio0: gpio@fe610000 { 60 gpio-controller; 61 #gpio-cells = <1>; 67 pio1: gpio@fe611000 { 68 gpio-controller; 69 #gpio-cells = <1>; 75 pio2: gpio@fe612000 { 76 gpio-controller; 77 #gpio-cells = <1>; 83 pio3: gpio@fe613000 { [all …]`
D	s3c2416-pinctrl.dtsi	`17 gpio-controller; 18 #gpio-cells = <2>; 22 gpio-controller; 23 #gpio-cells = <2>; 27 gpio-controller; 28 #gpio-cells = <2>; 32 gpio-controller; 33 #gpio-cells = <2>; 37 gpio-controller; 38 #gpio-cells = <2>; [all …]`
D	stih415-pinctrl.dtsi	`55 pio0: gpio@fe610000 { 56 gpio-controller; 57 #gpio-cells = <1>; 63 pio1: gpio@fe611000 { 64 gpio-controller; 65 #gpio-cells = <1>; 71 pio2: gpio@fe612000 { 72 gpio-controller; 73 #gpio-cells = <1>; 79 pio3: gpio@fe613000 { [all …]`
D	exynos5420-pinctrl.dtsi	`18 gpio-controller; 19 #gpio-cells = <2>; 26 gpio-controller; 27 #gpio-cells = <2>; 37 gpio-controller; 38 #gpio-cells = <2>; 48 gpio-controller; 49 #gpio-cells = <2>; 56 gpio-controller; 57 #gpio-cells = <2>; [all …]`
D	exynos5250-pinctrl.dtsi	`18 gpio-controller; 19 #gpio-cells = <2>; 26 gpio-controller; 27 #gpio-cells = <2>; 34 gpio-controller; 35 #gpio-cells = <2>; 42 gpio-controller; 43 #gpio-cells = <2>; 50 gpio-controller; 51 #gpio-cells = <2>; [all …]`
D	stih407-pinctrl.dtsi	`59 pio0: gpio@09610000 { 60 gpio-controller; 61 #gpio-cells = <1>; 67 pio1: gpio@09611000 { 68 gpio-controller; 69 #gpio-cells = <1>; 75 pio2: gpio@09612000 { 76 gpio-controller; 77 #gpio-cells = <1>; 83 pio3: gpio@09613000 { [all …]`
D	kirkwood-synology.dtsi	`31 marvell,function = "gpio"; 36 marvell,function = "gpio"; 41 marvell,function = "gpio"; 46 marvell,function = "gpio"; 56 marvell,function = "gpio"; 61 marvell,function = "gpio"; 66 marvell,function = "gpio"; 71 marvell,function = "gpio"; 76 marvell,function = "gpio"; 81 marvell,function = "gpio"; [all …]`
D	dove.dtsi	`3 #include <dt-bindings/gpio/gpio.h> 404 pmx_gpio_0: pmx-gpio-0 { 406 marvell,function = "gpio"; 409 pmx_gpio_1: pmx-gpio-1 { 411 marvell,function = "gpio"; 414 pmx_gpio_2: pmx-gpio-2 { 416 marvell,function = "gpio"; 419 pmx_gpio_3: pmx-gpio-3 { 421 marvell,function = "gpio"; 424 pmx_gpio_4: pmx-gpio-4 { [all …]`
D	exynos5260-pinctrl.dtsi	`21 gpio-controller; 22 #gpio-cells = <2>; 29 gpio-controller; 30 #gpio-cells = <2>; 37 gpio-controller; 38 #gpio-cells = <2>; 45 gpio-controller; 46 #gpio-cells = <2>; 53 gpio-controller; 54 #gpio-cells = <2>; [all …]`
D	k2l.dtsi	`56 compatible = "ti,keystone-dsp-gpio"; 57 gpio-controller; 58 #gpio-cells = <2>; 59 gpio,syscon-dev = <&devctrl 0x240>; 63 compatible = "ti,keystone-dsp-gpio"; 64 gpio-controller; 65 #gpio-cells = <2>; 66 gpio,syscon-dev = <&devctrl 0x244>; 70 compatible = "ti,keystone-dsp-gpio"; 71 gpio-controller; [all …]`
D	exynos4415-pinctrl.dtsi	`16 gpio-controller; 17 #gpio-cells = <2>; 24 gpio-controller; 25 #gpio-cells = <2>; 32 gpio-controller; 33 #gpio-cells = <2>; 40 gpio-controller; 41 #gpio-cells = <2>; 48 gpio-controller; 49 #gpio-cells = <2>; [all …]`
D	hisi-x5hd2.dtsi	`135 gpio0: gpio@b20000 { 139 gpio-controller; 140 #gpio-cells = <2>; 148 gpio1: gpio@b21000 { 152 gpio-controller; 153 #gpio-cells = <2>; 161 gpio2: gpio@b22000 { 165 gpio-controller; 166 #gpio-cells = <2>; 174 gpio3: gpio@b23000 { [all …]`
D	exynos4210-pinctrl.dtsi	`20 gpio-controller; 21 #gpio-cells = <2>; 28 gpio-controller; 29 #gpio-cells = <2>; 36 gpio-controller; 37 #gpio-cells = <2>; 44 gpio-controller; 45 #gpio-cells = <2>; 52 gpio-controller; 53 #gpio-cells = <2>; [all …]`
D	exynos4x12-pinctrl.dtsi	`34 gpio-controller; 35 #gpio-cells = <2>; 42 gpio-controller; 43 #gpio-cells = <2>; 50 gpio-controller; 51 #gpio-cells = <2>; 58 gpio-controller; 59 #gpio-cells = <2>; 66 gpio-controller; 67 #gpio-cells = <2>; [all …]`
D	exynos3250-pinctrl.dtsi	`33 gpio-controller; 34 #gpio-cells = <2>; 41 gpio-controller; 42 #gpio-cells = <2>; 49 gpio-controller; 50 #gpio-cells = <2>; 57 gpio-controller; 58 #gpio-cells = <2>; 65 gpio-controller; 66 #gpio-cells = <2>; [all …]`
D	kirkwood-iomega_ix2_200.dts	`36 marvell,function = "gpio"; 40 marvell,function = "gpio"; 44 marvell,function = "gpio"; 48 marvell,function = "gpio"; 52 marvell,function = "gpio"; 56 marvell,function = "gpio"; 60 marvell,function = "gpio"; 64 marvell,function = "gpio"; 68 marvell,function = "gpio"; 72 marvell,function = "gpio"; [all …]`
D	kirkwood-dnskw.dtsi	`9 compatible = "gpio-keys"; 35 compatible = "gpio-fan"; 40 gpio-fan,speed-map = <0 0 46 compatible = "gpio-poweroff"; 70 marvell,function = "gpio"; 74 marvell,function = "gpio"; 78 marvell,function = "gpio"; 82 marvell,function = "gpio"; 86 marvell,function = "gpio"; 90 marvell,function = "gpio"; [all …]`
D	s5pv210-pinctrl.dtsi	`24 gpio-controller; 25 #gpio-cells = <2>; 32 gpio-controller; 33 #gpio-cells = <2>; 40 gpio-controller; 41 #gpio-cells = <2>; 48 gpio-controller; 49 #gpio-cells = <2>; 56 gpio-controller; 57 #gpio-cells = <2>; [all …]`
D	berlin2cd.dtsi	`143 gpio0: gpio@0400 { 144 compatible = "snps,dw-apb-gpio"; 149 porta: gpio-port@0 { 150 compatible = "snps,dw-apb-gpio-port"; 151 gpio-controller; 152 #gpio-cells = <2>; 161 gpio1: gpio@0800 { 162 compatible = "snps,dw-apb-gpio"; 167 portb: gpio-port@1 { 168 compatible = "snps,dw-apb-gpio-port"; [all …]`
D	tegra30-cardhu-a04.dts	`13 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>; 32 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; 44 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; 54 gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>; 55 gpio-open-drain; 66 gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>; 67 gpio-open-drain; 78 gpio = <&pmic 8 GPIO_ACTIVE_HIGH>; 90 gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>; 102 gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;`
D	omap2420.dtsi	`76 gpio1: gpio@48018000 { 77 compatible = "ti,omap2-gpio"; 81 ti,gpio-always-on; 82 #gpio-cells = <2>; 83 gpio-controller; 88 gpio2: gpio@4801a000 { 89 compatible = "ti,omap2-gpio"; 93 ti,gpio-always-on; 94 #gpio-cells = <2>; 95 gpio-controller; [all …]`
D	r8a7779.dtsi	`74 gpio0: gpio@ffc40000 { 75 compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar"; 78 #gpio-cells = <2>; 79 gpio-controller; 80 gpio-ranges = <&pfc 0 0 32>; 85 gpio1: gpio@ffc41000 { 86 compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar"; 89 #gpio-cells = <2>; 90 gpio-controller; 91 gpio-ranges = <&pfc 0 32 32>; [all …]`
D	berlin2.dtsi	`160 gpio0: gpio@0400 { 161 compatible = "snps,dw-apb-gpio"; 166 porta: gpio-port@0 { 167 compatible = "snps,dw-apb-gpio-port"; 168 gpio-controller; 169 #gpio-cells = <2>; 178 gpio1: gpio@0800 { 179 compatible = "snps,dw-apb-gpio"; 184 portb: gpio-port@1 { 185 compatible = "snps,dw-apb-gpio-port"; [all …]`
D	tegra124-nyan.dtsi	`24 nvidia,hpd-gpio = 25 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; 57 interrupt-parent = <&gpio>; 64 interrupt-parent = <&gpio>; 78 interrupt-parent = <&gpio>; 113 gpio-controller; 114 #gpio-cells = <2>; 122 function = "gpio"; 128 function = "gpio"; 134 function = "gpio"; [all …]`
D	emev2.dtsi	`177 gpio0: gpio@e0050000 { 182 gpio-controller; 183 gpio-ranges = <&pfc 0 0 32>; 184 #gpio-cells = <2>; 189 gpio1: gpio@e0050080 { 194 gpio-controller; 195 gpio-ranges = <&pfc 0 32 32>; 196 #gpio-cells = <2>; 201 gpio2: gpio@e0050100 { 206 gpio-controller; [all …]`
D	tegra30-cardhu-a02.dts	`13 power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; 32 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; 44 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; 54 gpio = <&gpio TEGRA_GPIO(I, 4) GPIO_ACTIVE_HIGH>; 55 gpio-open-drain; 66 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>; 67 gpio-open-drain; 78 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; 90 gpio = <&gpio TEGRA_GPIO(K, 3) GPIO_ACTIVE_HIGH>;`
D	ea3250.dts	`62 gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low / 116 power-gpio = <&gpio 0x59 0>; 117 reset-gpio = <&gpio 0x51 0>; 123 gpio-controller; 124 #gpio-cells = <2>; 164 compatible = "gpio-keys"; 171 gpios = <&gpio 4 1 0>; / GPI_P3 1 / 196 gpios = <&gpio 2 0 0>; / P2.0 / 201 gpios = <&gpio 2 1 0>; / P2.1 / 206 gpios = <&gpio 2 2 0>; / P2.2 */ [all …]`
D	kirkwood-nsa320.dts	`57 marvell,function = "gpio"; 62 marvell,function = "gpio"; 67 marvell,function = "gpio"; 72 marvell,function = "gpio"; 77 marvell,function = "gpio"; 82 marvell,function = "gpio"; 87 marvell,function = "gpio"; 92 marvell,function = "gpio"; 97 marvell,function = "gpio"; 102 marvell,function = "gpio"; [all …]`
D	omap2430.dtsi	`88 gpio1: gpio@4900c000 { 89 compatible = "ti,omap2-gpio"; 93 ti,gpio-always-on; 94 #gpio-cells = <2>; 95 gpio-controller; 100 gpio2: gpio@4900e000 { 101 compatible = "ti,omap2-gpio"; 105 ti,gpio-always-on; 106 #gpio-cells = <2>; 107 gpio-controller; [all …]`
D	kirkwood-goflexnet.dts	`24 marvell,function = "gpio"; 28 marvell,function = "gpio"; 32 marvell,function = "gpio"; 36 marvell,function = "gpio"; 40 marvell,function = "gpio"; 44 marvell,function = "gpio"; 48 marvell,function = "gpio"; 52 marvell,function = "gpio"; 56 marvell,function = "gpio"; 60 marvell,function = "gpio"; [all …]`
D	kirkwood-lsxl.dtsi	`18 marvell,function = "gpio"; 30 marvell,function = "gpio"; 34 marvell,function = "gpio"; 38 marvell,function = "gpio"; 42 marvell,function = "gpio"; 46 marvell,function = "gpio"; 50 marvell,function = "gpio"; 54 marvell,function = "gpio"; 58 marvell,function = "gpio"; 62 marvell,function = "gpio"; [all …]`
D	berlin2q.dtsi	`191 gpio0: gpio@0400 { 192 compatible = "snps,dw-apb-gpio"; 197 porta: gpio-port@0 { 198 compatible = "snps,dw-apb-gpio-port"; 199 gpio-controller; 200 #gpio-cells = <2>; 209 gpio1: gpio@0800 { 210 compatible = "snps,dw-apb-gpio"; 215 portb: gpio-port@1 { 216 compatible = "snps,dw-apb-gpio-port"; [all …]`
D	kirkwood-iconnect.dts	`36 marvell,function = "gpio"; 40 marvell,function = "gpio"; 44 marvell,function = "gpio"; 48 marvell,function = "gpio"; 52 marvell,function = "gpio"; 56 marvell,function = "gpio"; 60 marvell,function = "gpio"; 64 marvell,function = "gpio"; 68 marvell,function = "gpio"; 72 marvell,function = "gpio"; [all …]`
D	kirkwood-netgear_readynas_nv+_v2.dts	`47 marvell,function = "gpio"; 52 marvell,function = "gpio"; 57 marvell,function = "gpio"; 62 marvell,function = "gpio"; 67 marvell,function = "gpio"; 72 marvell,function = "gpio"; 77 marvell,function = "gpio"; 82 marvell,function = "gpio"; 87 marvell,function = "gpio"; 92 marvell,function = "gpio"; [all …]`
D	tegra30-cardhu.dtsi	`194 interrupt-parent = <&gpio>; 218 interrupt-parent = <&gpio>; 221 gpio-controller; 222 #gpio-cells = <2>; 226 gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; 239 #gpio-cells = <2>; 240 gpio-controller; 334 interrupt-parent = <&gpio>; 382 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; 383 wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>; [all …]`
D	kirkwood-blackarmor-nas220.dts	`11 #include <dt-bindings/gpio/gpio.h> 32 compatible = "gpio-poweroff"; 37 compatible = "gpio-keys"; 52 gpio-leds { 53 compatible = "gpio-leds"; 78 gpio = <&gpio0 24 GPIO_ACTIVE_LOW>; 90 gpio = <&gpio0 28 GPIO_ACTIVE_LOW>; 122 marvell,function = "gpio"; 127 marvell,function = "gpio"; 132 marvell,function = "gpio"; [all …]`
D	ste-dbx5x0.dtsi	`103 gpio0: gpio@8012e000 { 104 compatible = "stericsson,db8500-gpio", 105 "st,nomadik-gpio"; 111 gpio-controller; 112 #gpio-cells = <2>; 113 gpio-bank = <0>; 118 gpio1: gpio@8012e080 { 119 compatible = "stericsson,db8500-gpio", 120 "st,nomadik-gpio"; 126 gpio-controller; [all …]`
D	kirkwood-netgear_readynas_duo_v2.dts	`45 marvell,function = "gpio"; 50 marvell,function = "gpio"; 55 marvell,function = "gpio"; 60 marvell,function = "gpio"; 65 marvell,function = "gpio"; 70 marvell,function = "gpio"; 75 marvell,function = "gpio"; 80 marvell,function = "gpio"; 85 marvell,function = "gpio"; 125 gpio-leds { [all …]`
/linux-4.1.27/drivers/pinctrl/
D	pinctrl-coh901.c	62 struct u300_gpio gpio; member 94 (gpio->base + (pin >> 3) gpio->stride + gpio->reg) 226 int gpio = chip->base + offset; in u300_gpio_request() local 228 return pinctrl_request_gpio(gpio); in u300_gpio_request() 233 int gpio = chip->base + offset; in u300_gpio_free() local 235 pinctrl_free_gpio(gpio); in u300_gpio_free() 240 struct u300_gpio gpio = to_u300_gpio(chip); in u300_gpio_get() local 247 struct u300_gpio gpio = to_u300_gpio(chip); in u300_gpio_set() local 264 struct u300_gpio gpio = to_u300_gpio(chip); in u300_gpio_direction_input() local 280 struct u300_gpio gpio = to_u300_gpio(chip); in u300_gpio_direction_output() local [all …]
/linux-4.1.27/arch/powerpc/boot/dts/
D	mucmc52.dts	`17 &gpt0 { gpio-controller; }; 18 &gpt1 { gpio-controller; }; 19 &gpt2 { gpio-controller; }; 20 &gpt3 { gpio-controller; }; 164 simple100: gpio-controller-100@3,600100 { 165 compatible = "manroland,mucmc52-aux-gpio"; 167 gpio-controller; 168 #gpio-cells = <2>; 170 simple104: gpio-controller-104@3,600104 { 171 compatible = "manroland,mucmc52-aux-gpio"; [all …]`
D	mpc5200b.dtsi	69 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 77 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 84 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 91 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 98 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 105 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 112 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 119 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 142 gpio_simple: gpio@b00 { 143 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; [all …]
/linux-4.1.27/drivers/mfd/
D	wm8350-gpio.c	23 static int gpio_set_dir(struct wm8350 wm8350, int gpio, int dir) in gpio_set_dir() argument 31 1 << gpio); in gpio_set_dir() 35 1 << gpio); in gpio_set_dir() 40 static int wm8350_gpio_set_debounce(struct wm8350 wm8350, int gpio, int db) in wm8350_gpio_set_debounce() argument 44 1 << gpio); in wm8350_gpio_set_debounce() 47 WM8350_GPIO_DEBOUNCE, 1 << gpio); in wm8350_gpio_set_debounce() 50 static int gpio_set_func(struct wm8350 wm8350, int gpio, int func) in gpio_set_func() argument 55 switch (gpio) { in gpio_set_func() 143 static int gpio_set_pull_up(struct wm8350 wm8350, int gpio, int up) in gpio_set_pull_up() argument 148 1 << gpio); in gpio_set_pull_up() [all …]
D	pcf50633-gpio.c	38 int pcf50633_gpio_set(struct pcf50633 pcf, int gpio, u8 val) in pcf50633_gpio_set() argument 42 reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG; in pcf50633_gpio_set() 48 u8 pcf50633_gpio_get(struct pcf50633 pcf, int gpio) in pcf50633_gpio_get() argument 52 reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG; in pcf50633_gpio_get() 59 int pcf50633_gpio_invert_set(struct pcf50633 pcf, int gpio, int invert) in pcf50633_gpio_invert_set() argument 63 reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG; in pcf50633_gpio_invert_set() 70 int pcf50633_gpio_invert_get(struct pcf50633 pcf, int gpio) in pcf50633_gpio_invert_get() argument 74 reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG; in pcf50633_gpio_invert_get() 82 int gpio, int regulator, int on) in pcf50633_gpio_power_supply_set() argument 89 val = !!on << (gpio - PCF50633_GPIO1); in pcf50633_gpio_power_supply_set() [all …]
/linux-4.1.27/Documentation/devicetree/bindings/gpio/
D	mrvl-gpio.txt	4 - compatible : Should be "intel,pxa25x-gpio", "intel,pxa26x-gpio", 5 "intel,pxa27x-gpio", "intel,pxa3xx-gpio", 6 "marvell,pxa93x-gpio", "marvell,mmp-gpio", 7 "marvell,mmp2-gpio" or marvell,pxa1928-gpio. 9 - interrupts : Should be the port interrupt shared by all gpio pins. 10 There're three gpio interrupts in arch-pxa, and they're gpio0, 11 gpio1 and gpio_mux. There're only one gpio interrupt in arch-mmp, 19 - gpio-controller : Marks the device node as a gpio controller. 20 - #gpio-cells : Should be one. It is the pin number. 24 gpio: gpio@d4019000 { [all …]
D	gpio-tz1090-pdc.txt	4 - compatible: Compatible property value should be "img,tz1090-pdc-gpio". 9 - gpio-controller: Specifies that the node is a gpio controller. 11 - #gpio-cells: Should be 2. The syntax of the gpio specifier used by client 13 <[phandle of the gpio controller node] 14 [PDC gpio number] 15 [gpio flags]> 17 Values for gpio specifier: 19 - GPIO flags: bit field of flags, as defined in <dt-bindings/gpio/gpio.h>. 25 - gpio-ranges: Mapping to pin controller pins (as described in 26 Documentation/devicetree/bindings/gpio/gpio.txt) [all …]
D	renesas,gpio-rcar.txt	6 - "renesas,gpio-r8a7778": for R8A7778 (R-Mobile M1) compatible GPIO controller. 7 - "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller. 8 - "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller. 9 - "renesas,gpio-r8a7791": for R8A7791 (R-Car M2-W) compatible GPIO controller. 10 - "renesas,gpio-r8a7793": for R8A7793 (R-Car M2-N) compatible GPIO controller. 11 - "renesas,gpio-r8a7794": for R8A7794 (R-Car E2) compatible GPIO controller. 12 - "renesas,gpio-rcar": for generic R-Car GPIO controller. 20 - gpio-controller: Marks the device node as a gpio controller. 21 - #gpio-cells: Should be 2. The first cell is the GPIO number and the second 22 cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>. Only the [all …]
D	gpio-mxs.txt	`11 - compatible : Should be "fsl,<soc>-gpio". The supported SoCs include 14 - gpio-controller : Marks the device node as a gpio controller. 15 - #gpio-cells : Should be two. The first cell is the pin number and 16 the second cell is used to specify the gpio polarity: 44 gpio0: gpio@0 { 45 compatible = "fsl,imx28-gpio"; 47 gpio-controller; 48 #gpio-cells = <2>; 53 gpio1: gpio@1 { 54 compatible = "fsl,imx28-gpio"; [all …]`
D	gpio-tz1090.txt	4 - compatible: Compatible property value should be "img,tz1090-gpio". 18 - gpio-controller: Specifies that the node is a gpio controller. 20 - #gpio-cells: Should be 2. The syntax of the gpio specifier used by client 22 <[phandle of the gpio controller node] 23 [gpio number within the gpio bank] 24 [gpio flags]> 26 Values for gpio specifier: 28 - GPIO flags: bit field of flags, as defined in <dt-bindings/gpio/gpio.h>. 34 - gpio-ranges: Mapping to pin controller pins (as described in 35 Documentation/devicetree/bindings/gpio/gpio.txt) [all …]
D	gpio.txt	`8 properties, each containing a 'gpio-list': 10 gpio-list ::= <single-gpio> [gpio-list] 11 single-gpio ::= <gpio-phandle> <gpio-specifier> 12 gpio-phandle : phandle to gpio controller node 13 gpio-specifier : Array of #gpio-cells specifying specific gpio 34 gpio-controller 35 #gpio-cells = <2>; 38 gpio-controller 39 #gpio-cells = <1>; 49 Note that gpio-specifier length is controller dependent. In the [all …]`
D	gpio-palmas.txt	5 - "ti,palams-gpio" for palma series of the GPIO controller 6 - "ti,tps80036-gpio" for Palma series device TPS80036. 7 - "ti,tps65913-gpio" for palma series device TPS65913. 8 - "ti,tps65914-gpio" for palma series device TPS65914. 9 - #gpio-cells : Should be two. 10 - first cell is the gpio pin number 11 - second cell is used to specify the gpio polarity: 14 - gpio-controller : Marks the device node as a GPIO controller. 16 Note: This gpio node will be sub node of palmas node. 22 compatible = "ti,palmas-gpio"; [all …]
D	gpio-davinci.txt	`4 - compatible: should be "ti,dm6441-gpio", "ti,keystone-gpio" 9 - gpio-controller : Marks the device node as a gpio controller. 11 - #gpio-cells : Should be two. 22 - ti,davinci-gpio-unbanked: The number of GPIOs that have an individual interrupt 31 gpio: gpio@1e26000 { 32 compatible = "ti,dm6441-gpio"; 33 gpio-controller; 34 #gpio-cells = <2>; 43 ti,davinci-gpio-unbanked = <0>; 49 compatible = "gpio-leds"; [all …]`
D	8xxx_gpio.txt	6 Every GPIO controller node must have #gpio-cells property defined, 7 this information will be used to translate gpio-specifiers. 8 See bindings/gpio/gpio.txt for details of how to specify GPIO 22 - compatible: "fsl,<chip>-gpio" followed by "fsl,mpc8349-gpio" 23 for 83xx, "fsl,mpc8572-gpio" for 85xx, or 24 "fsl,mpc8610-gpio" for 86xx. 25 - #gpio-cells: Should be two. The first cell is the pin number 31 - gpio-controller: Marks the port as GPIO controller. 45 Example of gpio-controller nodes for a MPC8347 SoC: 47 gpio1: gpio-controller@c00 { [all …]
D	snps-dwapb-gpio.txt	`4 - compatible : Should contain "snps,dw-apb-gpio" 13 - compatible : "snps,dw-apb-gpio-port" 14 - gpio-controller : Marks the device node as a gpio controller. 15 - #gpio-cells : Should be two. The first cell is the pin number and 16 the second cell is used to specify the gpio polarity: 35 gpio: gpio@20000 { 36 compatible = "snps,dw-apb-gpio"; 41 porta: gpio-controller@0 { 42 compatible = "snps,dw-apb-gpio-port"; 43 gpio-controller; [all …]`
D	gpio-vf610.txt	`8 - compatible : Should be "fsl,<soc>-gpio", currently "fsl,vf610-gpio" 12 - gpio-controller : Marks the device node as a gpio controller. 13 - #gpio-cells : Should be two. The first cell is the pin number and 14 the second cell is used to specify the gpio polarity: 35 gpio1: gpio@40049000 { 36 compatible = "fsl,vf610-gpio"; 39 gpio-controller; 40 #gpio-cells = <2>; 43 gpio-ranges = <&iomuxc 0 0 32>; 46 gpio2: gpio@4004a000 { [all …]`
D	gpio_lpc32xx.txt	`4 - compatible: must be "nxp,lpc3220-gpio" 6 - gpio-controller: Marks the device node as a GPIO controller. 7 - #gpio-cells: Should be 3: 22 gpio: gpio@40028000 { 23 compatible = "nxp,lpc3220-gpio"; 25 gpio-controller; 26 #gpio-cells = <3>; /* bank, pin, flags / 30 compatible = "gpio-leds"; 33 gpios = <&gpio 5 1 1>; / GPO_P3 1, active low / 39 gpios = <&gpio 5 14 1>; / GPO_P3 14, active low */`
D	gpio-samsung.txt	`4 - compatible: Compatible property value should be "samsung,exynos4-gpio>". 9 - #gpio-cells: Should be 4. The syntax of the gpio specifier used by client nodes 11 <[phandle of the gpio controller node] 12 [pin number within the gpio controller] 17 Values for gpio specifier: 28 - gpio-controller: Specifies that the node is a gpio controller. 34 gpa0: gpio-controller@11400000 { 37 compatible = "samsung,exynos4-gpio"; 39 #gpio-cells = <4>; 40 gpio-controller;`
D	abilis,tb10x-gpio.txt	`4 - compatible: Should be "abilis,tb10x-gpio" 6 - gpio-controller: Marks the device node as a gpio controller. 7 - #gpio-cells: Should be <2>. The first cell is the pin number and the 20 Documentation/devicetree/bindings/gpio/gpio.txt 24 gpioa: gpio@FF140000 { 25 compatible = "abilis,tb10x-gpio"; 31 gpio-controller; 32 #gpio-cells = <2>; 34 gpio-ranges = <&iomux 0 0 0>; 35 gpio-ranges-group-names = "gpioa_pins";`
D	gpio_atmel.txt	`4 - compatible: "atmel,<chip>-gpio", where <chip> is at91rm9200 or at91sam9x5. 7 - #gpio-cells: Should be two. The first cell is the pin number and 10 - gpio-controller: Marks the device node as a GPIO controller. 13 - #gpio-lines: Number of gpio if absent 32. 17 pioA: gpio@fffff200 { 18 compatible = "atmel,at91rm9200-gpio"; 21 #gpio-cells = <2>; 22 gpio-controller; 23 #gpio-lines = <19>;`
D	cirrus,clps711x-mctrl-gpio.txt	`4 - compatible: Should contain "cirrus,clps711x-mctrl-gpio". 5 - gpio-controller: Marks the device node as a gpio controller. 6 - #gpio-cells: Should be two. The first cell is the pin number and 7 the second cell is used to specify the gpio polarity: 13 compatible = "cirrus,ep7312-mctrl-gpio", 14 "cirrus,clps711x-mctrl-gpio"; 15 gpio-controller; 16 #gpio-cells = <2>;`
D	gpio-lp3943.txt	`4 - compatible: "ti,lp3943-gpio" 5 - gpio-controller: Marks the device node as a GPIO controller. 6 - #gpio-cells: Should be 2. See gpio.txt in this directory for a 17 gpioex: gpio { 18 compatible = "ti,lp3943-gpio"; 19 gpio-controller; 20 #gpio-cells = <2>; 26 compatible = "gpio-leds";`
D	gpio-mvebu.txt	5 - compatible : Should be "marvell,orion-gpio", "marvell,mv78200-gpio" 6 or "marvell,armadaxp-gpio". "marvell,orion-gpio" should be used for 8 370. "marvell,mv78200-gpio" should be used for the Discovery 9 MV78200. "marvel,armadaxp-gpio" should be used for all Armada XP 13 entry is expected, except for the "marvell,armadaxp-gpio" variant 34 - gpio-controller: marks the device node as a gpio controller 38 - #gpio-cells: Should be two. The first cell is the pin number. The 43 gpio0: gpio@d0018100 { 44 compatible = "marvell,armadaxp-gpio"; 48 gpio-controller; [all …]
D	gpio-xgene.txt	`3 This is a gpio controller that is part of the flash controller. 4 This gpio controller controls a total of 48 gpios. 7 - compatible: "apm,xgene-gpio" for X-Gene GPIO controller 9 - #gpio-cells: Should be two. 11 - second cell is used to specify the gpio polarity: 14 - gpio-controller: Marks the device node as a GPIO controller. 18 compatible = "apm,xgene-gpio"; 20 gpio-controller; 21 #gpio-cells = <2>;`
D	gpio-zevio.txt	`4 - compatible: Should be "lsi,zevio-gpio" 6 - #gpio-cells: Should be two. The first cell is the pin number and the 8 - gpio-controller: Marks the device node as a GPIO controller. 11 gpio: gpio@90000000 { 12 compatible = "lsi,zevio-gpio"; 14 gpio-controller; 15 #gpio-cells = <2>;`
D	gpio-clps711x.txt	`4 - compatible: Should be "cirrus,clps711x-gpio" 8 - gpio-controller: Marks the device node as a gpio controller. 9 - #gpio-cells: Should be two. The first cell is the pin number and 10 the second cell is used to specify the gpio polarity: 23 porta: gpio@80000000 { 24 compatible = "cirrus,clps711x-gpio"; 26 gpio-controller; 27 #gpio-cells = <2>;`
D	fujitsu,mb86s70-gpio.txt	`5 - compatible: Should be "fujitsu,mb86s70-gpio" 8 - gpio-controller: Marks the device node as a gpio controller. 9 - #gpio-cells: Should be <2>. The first cell is the pin number and the 14 gpio0: gpio@31000000 { 15 compatible = "fujitsu,mb86s70-gpio"; 17 gpio-controller; 18 #gpio-cells = <2>;`
D	brcm,kona-gpio.txt	`14 - compatible: "brcm,bcm11351-gpio", "brcm,kona-gpio" 21 - #gpio-cells: Should be <2>. The first cell is the pin number, the second 24 See also "gpio-specifier" in .../devicetree/bindings/gpio/gpio.txt. 34 - gpio-controller: Marks the device node as a GPIO controller. 38 gpio: gpio@35003000 { 39 compatible = "brcm,bcm11351-gpio", "brcm,kona-gpio"; 48 #gpio-cells = <2>; 50 gpio-controller;`
D	moxa,moxart-gpio.txt	`5 - #gpio-cells : Should be 2, The first cell is the pin number, 9 - compatible : Must be "moxa,moxart-gpio" 14 gpio: gpio@98700000 { 15 gpio-controller; 16 #gpio-cells = <2>; 17 compatible = "moxa,moxart-gpio";`
D	gpio-omap.txt	`5 - "ti,omap2-gpio" for OMAP2 controllers 6 - "ti,omap3-gpio" for OMAP3 controllers 7 - "ti,omap4-gpio" for OMAP4 controllers 8 - gpio-controller : Marks the device node as a GPIO controller. 9 - #gpio-cells : Should be two. 24 "gpio<X>", <X> being the 1-based instance number 26 - ti,gpio-always-on: Indicates if a GPIO bank is always powered and 33 compatible = "ti,omap4-gpio"; 35 gpio-controller; 36 #gpio-cells = <2>;`
D	fsl-imx-gpio.txt	`4 - compatible : Should be "fsl,<soc>-gpio" 9 - gpio-controller : Marks the device node as a gpio controller. 10 - #gpio-cells : Should be two. The first cell is the pin number and 11 the second cell is used to specify the gpio polarity: 24 gpio0: gpio@73f84000 { 25 compatible = "fsl,imx51-gpio", "fsl,imx35-gpio"; 28 gpio-controller; 29 #gpio-cells = <2>;`
D	gpio-nmk.txt	`4 - compatible : Should be "st,nomadik-gpio". 7 - #gpio-cells : Should be two: 15 - gpio-controller : Marks the device node as a GPIO controller. 17 - gpio-bank : Specifies which bank a controller owns. 22 gpio1: gpio@8012e080 { 23 compatible = "st,nomadik-gpio"; 26 #gpio-cells = <2>; 27 gpio-controller; 30 gpio-bank = <1>;`
/linux-4.1.27/arch/powerpc/sysdev/
D	ppc4xx_gpio.c	34 #define GPIO_MASK(gpio) (0x80000000 >> (gpio)) argument 35 #define GPIO_MASK2(gpio) (0xc0000000 >> ((gpio) * 2)) argument 76 static int ppc4xx_gpio_get(struct gpio_chip gc, unsigned int gpio) in ppc4xx_gpio_get() argument 81 return in_be32(&regs->ir) & GPIO_MASK(gpio); in ppc4xx_gpio_get() 85 __ppc4xx_gpio_set(struct gpio_chip gc, unsigned int gpio, int val) in __ppc4xx_gpio_set() argument 91 setbits32(&regs->or, GPIO_MASK(gpio)); in __ppc4xx_gpio_set() 93 clrbits32(&regs->or, GPIO_MASK(gpio)); in __ppc4xx_gpio_set() 97 ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) in ppc4xx_gpio_set() argument 105 __ppc4xx_gpio_set(gc, gpio, val); in ppc4xx_gpio_set() 109 pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val); in ppc4xx_gpio_set() [all …]
/linux-4.1.27/drivers/gpu/drm/gma500/
D	intel_gmbus.c	102 static u32 get_reserved(struct intel_gpio gpio) in get_reserved() argument 104 struct drm_psb_private dev_priv = gpio->dev_priv; in get_reserved() 108 reserved = GMBUS_REG_READ(gpio->reg) & in get_reserved() 117 struct intel_gpio gpio = data; in get_clock() local 118 struct drm_psb_private dev_priv = gpio->dev_priv; in get_clock() 119 u32 reserved = get_reserved(gpio); in get_clock() 120 GMBUS_REG_WRITE(gpio->reg, reserved \| GPIO_CLOCK_DIR_MASK); in get_clock() 121 GMBUS_REG_WRITE(gpio->reg, reserved); in get_clock() 122 return (GMBUS_REG_READ(gpio->reg) & GPIO_CLOCK_VAL_IN) != 0; in get_clock() 127 struct intel_gpio *gpio = data; in get_data() local [all …]
/linux-4.1.27/arch/unicore32/include/asm/
D	gpio.h	67 static inline int gpio_get_value(unsigned gpio) in gpio_get_value() argument 69 if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX)) in gpio_get_value() 70 return readl(GPIO_GPLR) & GPIO_GPIO(gpio); in gpio_get_value() 72 return __gpio_get_value(gpio); in gpio_get_value() 75 static inline void gpio_set_value(unsigned gpio, int value) in gpio_set_value() argument 77 if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX)) in gpio_set_value() 79 writel(GPIO_GPIO(gpio), GPIO_GPSR); in gpio_set_value() 81 writel(GPIO_GPIO(gpio), GPIO_GPCR); in gpio_set_value() 83 __gpio_set_value(gpio, value); in gpio_set_value() 88 static inline unsigned gpio_to_irq(unsigned gpio) in gpio_to_irq() argument [all …]
/linux-4.1.27/arch/arm/mach-pxa/
D	mfp-pxa2xx.c	55 static int __mfp_config_gpio(unsigned gpio, unsigned long c) in __mfp_config_gpio() argument 57 unsigned long gafr, mask = GPIO_bit(gpio); in __mfp_config_gpio() 58 int bank = gpio_to_bank(gpio); in __mfp_config_gpio() 59 int uorl = !!(gpio & 0x10); /* GAFRx_U or GAFRx_L ? */ in __mfp_config_gpio() 60 int shft = (gpio & 0xf) << 1; in __mfp_config_gpio() 76 if (is_out ^ gpio_desc[gpio].dir_inverted) in __mfp_config_gpio() 77 GPDR(gpio) \|= mask; in __mfp_config_gpio() 79 GPDR(gpio) &= ~mask; in __mfp_config_gpio() 97 __func__, gpio); in __mfp_config_gpio() 101 if (is_out ^ gpio_desc[gpio].dir_inverted) in __mfp_config_gpio() [all …]
/linux-4.1.27/arch/mips/bcm63xx/
D	gpio.c	39 unsigned gpio, int val) in bcm63xx_gpio_set() argument 46 if (gpio >= chip->ngpio) in bcm63xx_gpio_set() 49 if (gpio < 32) { in bcm63xx_gpio_set() 51 mask = 1 << gpio; in bcm63xx_gpio_set() 55 mask = 1 << (gpio - 32); in bcm63xx_gpio_set() 68 static int bcm63xx_gpio_get(struct gpio_chip *chip, unsigned gpio) in bcm63xx_gpio_get() argument 73 if (gpio >= chip->ngpio) in bcm63xx_gpio_get() 76 if (gpio < 32) { in bcm63xx_gpio_get() 78 mask = 1 << gpio; in bcm63xx_gpio_get() 81 mask = 1 << (gpio - 32); in bcm63xx_gpio_get() [all …]
/linux-4.1.27/drivers/net/wireless/ath/ath5k/
D	gpio.c	106 ath5k_hw_set_gpio_input(struct ath5k_hw ah, u32 gpio) in ath5k_hw_set_gpio_input() argument 108 if (gpio >= AR5K_NUM_GPIO) in ath5k_hw_set_gpio_input() 112 (ath5k_hw_reg_read(ah, AR5K_GPIOCR) & ~AR5K_GPIOCR_OUT(gpio)) in ath5k_hw_set_gpio_input() 113 \| AR5K_GPIOCR_IN(gpio), AR5K_GPIOCR); in ath5k_hw_set_gpio_input() 124 ath5k_hw_set_gpio_output(struct ath5k_hw ah, u32 gpio) in ath5k_hw_set_gpio_output() argument 126 if (gpio >= AR5K_NUM_GPIO) in ath5k_hw_set_gpio_output() 130 (ath5k_hw_reg_read(ah, AR5K_GPIOCR) & ~AR5K_GPIOCR_OUT(gpio)) in ath5k_hw_set_gpio_output() 131 \| AR5K_GPIOCR_OUT(gpio), AR5K_GPIOCR); in ath5k_hw_set_gpio_output() 142 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio) in ath5k_hw_get_gpio() argument 144 if (gpio >= AR5K_NUM_GPIO) in ath5k_hw_get_gpio() [all …]
D	rfkill.c	42 ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_disable() 43 ath5k_hw_set_gpio_output(ah, ah->rf_kill.gpio); in ath5k_rfkill_disable() 44 ath5k_hw_set_gpio(ah, ah->rf_kill.gpio, !ah->rf_kill.polarity); in ath5k_rfkill_disable() 51 ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_enable() 52 ath5k_hw_set_gpio_output(ah, ah->rf_kill.gpio); in ath5k_rfkill_enable() 53 ath5k_hw_set_gpio(ah, ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_enable() 60 ath5k_hw_set_gpio_input(ah, ah->rf_kill.gpio); in ath5k_rfkill_set_intr() 61 curval = ath5k_hw_get_gpio(ah, ah->rf_kill.gpio); in ath5k_rfkill_set_intr() 62 ath5k_hw_set_gpio_intr(ah, ah->rf_kill.gpio, enable ? in ath5k_rfkill_set_intr() 71 return ath5k_hw_get_gpio(ah, ah->rf_kill.gpio) == in ath5k_is_rfkill_set() [all …]
/linux-4.1.27/arch/mips/bcm63xx/boards/
D	board_bcm963xx.c	`62 .gpio = 37, 92 .gpio = 2, 97 .gpio = 4, 103 .gpio = 8, 108 .gpio = 9, 113 .gpio = 11, 140 .gpio = 3, 145 .gpio = 5, 150 .gpio = 4, 155 .gpio = 0, [all …]`
/linux-4.1.27/drivers/rtc/
D	rtc-v3020.c	54 unsigned int gpio; member 63 struct v3020_gpio *gpio; member 122 v3020_gpio[V3020_CS].gpio = pdata->gpio_cs; in v3020_gpio_map() 123 v3020_gpio[V3020_WR].gpio = pdata->gpio_wr; in v3020_gpio_map() 124 v3020_gpio[V3020_RD].gpio = pdata->gpio_rd; in v3020_gpio_map() 125 v3020_gpio[V3020_IO].gpio = pdata->gpio_io; in v3020_gpio_map() 128 err = gpio_request(v3020_gpio[i].gpio, v3020_gpio[i].name); in v3020_gpio_map() 132 gpio_direction_output(v3020_gpio[i].gpio, 1); in v3020_gpio_map() 135 chip->gpio = v3020_gpio; in v3020_gpio_map() 141 gpio_free(v3020_gpio[i].gpio); in v3020_gpio_map() [all …]
D	rtc-ds2404.c	46 unsigned int gpio; member 50 struct ds2404_gpio *gpio; member 66 ds2404_gpio[DS2404_RST].gpio = pdata->gpio_rst; in ds2404_gpio_map() 67 ds2404_gpio[DS2404_CLK].gpio = pdata->gpio_clk; in ds2404_gpio_map() 68 ds2404_gpio[DS2404_DQ].gpio = pdata->gpio_dq; in ds2404_gpio_map() 71 err = gpio_request(ds2404_gpio[i].gpio, ds2404_gpio[i].name); in ds2404_gpio_map() 78 gpio_direction_output(ds2404_gpio[i].gpio, 1); in ds2404_gpio_map() 81 chip->gpio = ds2404_gpio; in ds2404_gpio_map() 86 gpio_free(ds2404_gpio[i].gpio); in ds2404_gpio_map() 95 gpio_free(ds2404_gpio[i].gpio); in ds2404_gpio_unmap() [all …]
/linux-4.1.27/drivers/pcmcia/
D	pxa2xx_colibri.c	47 static struct gpio colibri_pcmcia_gpios[] = { 65 skt->socket.pci_irq = gpio_to_irq(colibri_pcmcia_gpios[READY].gpio); in colibri_pcmcia_hw_init() 66 skt->stat[SOC_STAT_CD].irq = gpio_to_irq(colibri_pcmcia_gpios[DETECT].gpio); in colibri_pcmcia_hw_init() 83 state->detect = !!gpio_get_value(colibri_pcmcia_gpios[DETECT].gpio); in colibri_pcmcia_socket_state() 84 state->ready = !!gpio_get_value(colibri_pcmcia_gpios[READY].gpio); in colibri_pcmcia_socket_state() 85 state->bvd1 = !!gpio_get_value(colibri_pcmcia_gpios[BVD1].gpio); in colibri_pcmcia_socket_state() 86 state->bvd2 = !!gpio_get_value(colibri_pcmcia_gpios[BVD2].gpio); in colibri_pcmcia_socket_state() 95 gpio_set_value(colibri_pcmcia_gpios[PPEN].gpio, in colibri_pcmcia_configure_socket() 97 gpio_set_value(colibri_pcmcia_gpios[RESET].gpio, in colibri_pcmcia_configure_socket() 130 colibri_pcmcia_gpios[RESET].gpio = COLIBRI270_RESET_GPIO; in colibri_pcmcia_init() [all …]
/linux-4.1.27/include/trace/events/
D	gpio.h	`2 #define TRACE_SYSTEM gpio 11 TP_PROTO(unsigned gpio, int in, int err), 13 TP_ARGS(gpio, in, err), 16 __field(unsigned, gpio) 22 __entry->gpio = gpio; 27 TP_printk("%u %3s (%d)", __entry->gpio, 33 TP_PROTO(unsigned gpio, int get, int value), 35 TP_ARGS(gpio, get, value), 38 __field(unsigned, gpio) 44 __entry->gpio = gpio; [all …]`
/linux-4.1.27/Documentation/devicetree/bindings/rtc/
D	moxa,moxart-rtc.txt	`6 - gpio-rtc-sclk : RTC sclk gpio, with zero flags 7 - gpio-rtc-data : RTC data gpio, with zero flags 8 - gpio-rtc-reset : RTC reset gpio, with zero flags 14 gpio-rtc-sclk = <&gpio 5 0>; 15 gpio-rtc-data = <&gpio 6 0>; 16 gpio-rtc-reset = <&gpio 7 0>;`
/linux-4.1.27/arch/avr32/boards/atstk1000/
D	setup.c	75 { .name = "led0:amber", .gpio = GPIO_PIN_PB( 8), }, 76 { .name = "led1:amber", .gpio = GPIO_PIN_PB( 9), }, 77 { .name = "led2:amber", .gpio = GPIO_PIN_PB(10), }, 78 { .name = "led3:amber", .gpio = GPIO_PIN_PB(13), }, 79 { .name = "led4:amber", .gpio = GPIO_PIN_PB(14), }, 80 { .name = "led5:amber", .gpio = GPIO_PIN_PB(15), }, 81 { .name = "led6:amber", .gpio = GPIO_PIN_PB(16), }, 82 { .name = "led7:amber", .gpio = GPIO_PIN_PB(30), 86 { .name = "r1:red", .gpio = GPIO_PIN_PB( 8), }, 87 { .name = "g1:green", .gpio = GPIO_PIN_PB(10), }, [all …]
/linux-4.1.27/sound/aoa/fabrics/
D	layout.c	606 struct gpio_runtime gpio; member 637 struct gpio_runtime gpio = snd_kcontrol_chip(kcontrol); \ 638 if (gpio->methods && gpio->methods->get_##n) \ 640 gpio->methods->get_##n(gpio); \ 646 struct gpio_runtime gpio = snd_kcontrol_chip(kcontrol); \ 647 if (gpio->methods && gpio->methods->set_##n) \ 648 gpio->methods->set_##n(gpio, \ 730 v = ldev->gpio.methods->get_detect(&ldev->gpio, in detected_get() 734 v = ldev->gpio.methods->get_detect(&ldev->gpio, in detected_get() 793 codec->gpio = &ldev->gpio; in check_codec() [all …]
/linux-4.1.27/drivers/video/fbdev/via/
D	via-gpio.c	90 struct viafb_gpio gpio; in via_gpio_set() local 94 gpio = cfg->active_gpios[nr]; in via_gpio_set() 95 reg = via_read_reg(VIASR, gpio->vg_port_index); in via_gpio_set() 96 reg \|= 0x40 << gpio->vg_mask_shift; / output enable / in via_gpio_set() 98 reg \|= 0x10 << gpio->vg_mask_shift; in via_gpio_set() 100 reg &= ~(0x10 << gpio->vg_mask_shift); in via_gpio_set() 101 via_write_reg(VIASR, gpio->vg_port_index, reg); in via_gpio_set() 121 struct viafb_gpio gpio; in via_gpio_dir_input() local 125 gpio = cfg->active_gpios[nr]; in via_gpio_dir_input() 126 via_write_reg_mask(VIASR, gpio->vg_port_index, 0, in via_gpio_dir_input() [all …]
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmsmac/
D	led.c	21 if (wl->radio_led.gpio == -1) in brcms_radio_led_ctrl() 28 gpio_set_value(wl->radio_led.gpio, 1); in brcms_radio_led_ctrl() 30 gpio_set_value(wl->radio_led.gpio, 0); in brcms_radio_led_ctrl() 47 if (wl->radio_led.gpio != -1) in brcms_led_unregister() 48 gpio_free(wl->radio_led.gpio); in brcms_led_unregister() 57 struct gpio_chip *bcma_gpio = &cc_drv->gpio; in brcms_led_register() 63 unsigned gpio = -1; in brcms_led_register() local 67 radio_led->gpio = -1; in brcms_led_register() 77 gpio = bcma_gpio->base + i; in brcms_led_register() 84 if (gpio == -1 \|\| !gpio_is_valid(gpio)) in brcms_led_register() [all …]
/linux-4.1.27/arch/arm64/boot/dts/exynos/
D	exynos7-pinctrl.dtsi	`17 gpio-controller; 18 #gpio-cells = <2>; 28 gpio-controller; 29 #gpio-cells = <2>; 39 gpio-controller; 40 #gpio-cells = <2>; 47 gpio-controller; 48 #gpio-cells = <2>; 57 gpio-controller; 58 #gpio-cells = <2>; [all …]`
/linux-4.1.27/Documentation/zh_CN/
D	gpio.txt	`1 Chinese translated version of Documentation/gpio.txt 13 Documentation/gpio.txt 的中文翻译 92 #include <linux/gpio.h> 138 int gpio_direction_input(unsigned gpio); 139 int gpio_direction_output(unsigned gpio, int value); 168 int gpio_get_value(unsigned gpio); 171 void gpio_set_value(unsigned gpio, int value); 199 int gpio_cansleep(unsigned gpio); 204 int gpio_get_value_cansleep(unsigned gpio); 207 void gpio_set_value_cansleep(unsigned gpio, int value); [all …]`
/linux-4.1.27/include/linux/mfd/
D	asic3.h	51 #define ASIC3_TO_GPIO(gpio) (NR_BUILTIN_GPIO + (gpio)) argument 58 #define ASIC3_GPIO(bank, gpio) \ argument 59 ((ASIC3_GPIOS_PER_BANK * ASIC3_GPIO_BANK_##bank) + (gpio)) 60 #define ASIC3_GPIO_bit(gpio) (1 << (gpio & 0xf)) argument 73 #define ASIC3_GPIO_TO_BANK(gpio) ((gpio) >> 4) argument 74 #define ASIC3_GPIO_TO_BIT(gpio) ((gpio) - \ argument 75 (ASIC3_GPIOS_PER_BANK * ((gpio) >> 4))) 76 #define ASIC3_GPIO_TO_MASK(gpio) (1 << ASIC3_GPIO_TO_BIT(gpio)) argument 77 #define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_BASE + (((gpio) >> 4) * 0x0100)) argument 111 #define ASIC3_CONFIG_GPIO(gpio, alt, dir, init) (((gpio) & 0x7f) \ argument [all …]
/linux-4.1.27/arch/mips/jz4740/
D	gpio.c	73 #define GPIO_TO_BIT(gpio) BIT(gpio & 0x1f) argument 74 #define GPIO_TO_REG(gpio, reg) (gpio_to_jz_gpio_chip(gpio)->base + (reg)) argument 89 static inline struct jz_gpio_chip *gpio_to_jz_gpio_chip(unsigned int gpio) in gpio_to_jz_gpio_chip() argument 91 return &jz4740_gpio_chips[gpio >> 5]; in gpio_to_jz_gpio_chip() 105 static inline void jz_gpio_write_bit(unsigned int gpio, unsigned int reg) in jz_gpio_write_bit() argument 107 writel(GPIO_TO_BIT(gpio), GPIO_TO_REG(gpio, reg)); in jz_gpio_write_bit() 110 int jz_gpio_set_function(int gpio, enum jz_gpio_function function) in jz_gpio_set_function() argument 113 jz_gpio_write_bit(gpio, JZ_REG_GPIO_FUNC_CLEAR); in jz_gpio_set_function() 114 jz_gpio_write_bit(gpio, JZ_REG_GPIO_SELECT_CLEAR); in jz_gpio_set_function() 115 jz_gpio_write_bit(gpio, JZ_REG_GPIO_TRIGGER_CLEAR); in jz_gpio_set_function() [all …]
/linux-4.1.27/arch/powerpc/platforms/85xx/
D	sgy_cts1000.c	44 int trigger, gpio; in gpio_halt_cb() local 49 gpio = of_get_gpio_flags(halt_node, 0, &flags); in gpio_halt_cb() 51 if (!gpio_is_valid(gpio)) in gpio_halt_cb() 59 gpio_set_value(gpio, trigger); in gpio_halt_cb() 76 int gpio, err, irq; in gpio_halt_probe() local 93 gpio = of_get_gpio_flags(halt_node, 0, &flags); in gpio_halt_probe() 94 if (!gpio_is_valid(gpio)) in gpio_halt_probe() 97 err = gpio_request(gpio, "gpio-halt"); in gpio_halt_probe() 100 gpio); in gpio_halt_probe() 107 gpio_direction_output(gpio, !trigger); in gpio_halt_probe() [all …]
/linux-4.1.27/drivers/acpi/acpica/
D	rsserial.c	`70 {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.gpio.revision_id), 71 AML_OFFSET(gpio.revision_id), 74 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.producer_consumer), 75 AML_OFFSET(gpio.flags), 78 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.sharable), 79 AML_OFFSET(gpio.int_flags), 82 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.wake_capable), 83 AML_OFFSET(gpio.int_flags), 86 {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.gpio.io_restriction), 87 AML_OFFSET(gpio.int_flags), [all …]`
/linux-4.1.27/drivers/pinctrl/bcm/
D	pinctrl-cygnus-gpio.c	123 unsigned gpio, bool set) in cygnus_set_bit() argument 125 unsigned int offset = CYGNUS_GPIO_REG(gpio, reg); in cygnus_set_bit() 126 unsigned int shift = CYGNUS_GPIO_SHIFT(gpio); in cygnus_set_bit() 138 unsigned gpio) in cygnus_get_bit() argument 140 unsigned int offset = CYGNUS_GPIO_REG(gpio, reg); in cygnus_get_bit() 141 unsigned int shift = CYGNUS_GPIO_SHIFT(gpio); in cygnus_get_bit() 183 unsigned gpio = d->hwirq; in cygnus_gpio_irq_ack() local 184 unsigned int offset = CYGNUS_GPIO_REG(gpio, in cygnus_gpio_irq_ack() 186 unsigned int shift = CYGNUS_GPIO_SHIFT(gpio); in cygnus_gpio_irq_ack() 202 unsigned gpio = d->hwirq; in cygnus_gpio_irq_set_mask() local [all …]
/linux-4.1.27/arch/blackfin/include/asm/
D	gpio.h	123 void bfin_special_gpio_free(unsigned gpio); 124 int bfin_special_gpio_request(unsigned gpio, const char label); 134 int bfin_gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl); 178 int bfin_gpio_irq_request(unsigned gpio, const char label); 179 void bfin_gpio_irq_free(unsigned gpio); 180 void bfin_gpio_irq_prepare(unsigned gpio); 193 static inline int gpio_get_value(unsigned int gpio) in gpio_get_value() argument 195 return __gpio_get_value(gpio); in gpio_get_value() 198 static inline void gpio_set_value(unsigned int gpio, int value) in gpio_set_value() argument 200 __gpio_set_value(gpio, value); in gpio_set_value() [all …]
/linux-4.1.27/Documentation/devicetree/bindings/i2c/
D	i2c-gpio.txt	`1 Device-Tree bindings for i2c gpio driver 4 - compatible = "i2c-gpio"; 5 - gpios: sda and scl gpio 9 - i2c-gpio,sda-open-drain: sda as open drain 10 - i2c-gpio,scl-open-drain: scl as open drain 11 - i2c-gpio,scl-output-only: scl as output only 12 - i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform) 13 - i2c-gpio,timeout-ms: timeout to get data 18 compatible = "i2c-gpio"; 22 i2c-gpio,sda-open-drain; [all …]`
/linux-4.1.27/arch/metag/boot/dts/
D	tz1090.dtsi	`48 #gpio-range-cells = <3>; 54 #gpio-range-cells = <3>; 62 compatible = "img,tz1090-gpio"; 66 gpio-controller; 68 #gpio-cells = <2>; 72 gpio-ranges = <&pinctrl 0 0 30>; 75 gpio-controller; 77 #gpio-cells = <2>; 81 gpio-ranges = <&pinctrl 0 30 30>; 84 gpio-controller; [all …]`
/linux-4.1.27/Documentation/devicetree/bindings/spi/
D	spi-gpio.txt	`5 - compatible: should be set to "spi-gpio" 8 - gpio-sck: GPIO spec for the SCK line to use 9 - gpio-miso: GPIO spec for the MISO line to use 10 - gpio-mosi: GPIO spec for the MOSI line to use 19 compatible = "spi-gpio"; 23 gpio-sck = <&gpio 95 0>; 24 gpio-miso = <&gpio 98 0>; 25 gpio-mosi = <&gpio 97 0>; 26 cs-gpios = <&gpio 125 0>;`
/linux-4.1.27/arch/avr32/mach-at32ap/include/mach/
D	gpio.h	17 static inline int gpio_get_value(unsigned int gpio) in gpio_get_value() argument 19 return __gpio_get_value(gpio); in gpio_get_value() 22 static inline void gpio_set_value(unsigned int gpio, int value) in gpio_set_value() argument 24 __gpio_set_value(gpio, value); in gpio_set_value() 27 static inline int gpio_cansleep(unsigned int gpio) in gpio_cansleep() argument 29 return __gpio_cansleep(gpio); in gpio_cansleep() 33 static inline int gpio_to_irq(unsigned int gpio) in gpio_to_irq() argument 35 if (gpio < NR_GPIO_IRQS) in gpio_to_irq() 36 return gpio + GPIO_IRQ_BASE; in gpio_to_irq()
/linux-4.1.27/arch/arm/mach-davinci/
D	board-dm644x-evm.c	302 evm_led_setup(struct i2c_client client, int gpio, unsigned ngpio, void c) in evm_led_setup() argument 308 leds->gpio = gpio++; in evm_led_setup() 329 evm_led_teardown(struct i2c_client client, int gpio, unsigned ngpio, void c) in evm_led_teardown() argument 361 evm_u18_setup(struct i2c_client client, int gpio, unsigned ngpio, void c) in evm_u18_setup() argument 366 sw_gpio = gpio + 7; in evm_u18_setup() 378 gpio_request(gpio + 3, "pll_fs2"); in evm_u18_setup() 379 gpio_direction_output(gpio + 3, 0); in evm_u18_setup() 381 gpio_request(gpio + 2, "pll_fs1"); in evm_u18_setup() 382 gpio_direction_output(gpio + 2, 0); in evm_u18_setup() 384 gpio_request(gpio + 1, "pll_sr"); in evm_u18_setup() [all …]
/linux-4.1.27/drivers/input/mouse/
D	gpio_mouse.c	24 struct gpio_mouse_platform_data *gpio = dev->private; in gpio_mouse_scan() local 28 if (gpio->bleft >= 0) in gpio_mouse_scan() 30 gpio_get_value(gpio->bleft) ^ gpio->polarity); in gpio_mouse_scan() 31 if (gpio->bmiddle >= 0) in gpio_mouse_scan() 33 gpio_get_value(gpio->bmiddle) ^ gpio->polarity); in gpio_mouse_scan() 34 if (gpio->bright >= 0) in gpio_mouse_scan() 36 gpio_get_value(gpio->bright) ^ gpio->polarity); in gpio_mouse_scan() 38 x = (gpio_get_value(gpio->right) ^ gpio->polarity) in gpio_mouse_scan() 39 - (gpio_get_value(gpio->left) ^ gpio->polarity); in gpio_mouse_scan() 40 y = (gpio_get_value(gpio->down) ^ gpio->polarity) in gpio_mouse_scan() [all …]
/linux-4.1.27/arch/arm/plat-samsung/
D	setup-camif.c	40 int gpio = gpio_start + i; in s3c_camif_gpio_get() local 42 if (gpio == gpio_reset) in s3c_camif_gpio_get() 45 ret = gpio_request(gpio, "camif"); in s3c_camif_gpio_get() 47 ret = s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); in s3c_camif_gpio_get() 49 pr_err("failed to configure GPIO %d\n", gpio); in s3c_camif_gpio_get() 51 gpio_free(gpio--); in s3c_camif_gpio_get() 54 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); in s3c_camif_gpio_get() 67 int gpio = gpio_start + i; in s3c_camif_gpio_put() local 68 if (gpio != gpio_reset) in s3c_camif_gpio_put() 69 gpio_free(gpio); in s3c_camif_gpio_put()
/linux-4.1.27/arch/arm/mach-s3c24xx/
D	mach-n30.c	`97 .gpio = S3C2410_GPF(0), 103 .gpio = S3C2410_GPG(9), 109 .gpio = S3C2410_GPG(8), 115 .gpio = S3C2410_GPG(7), 121 .gpio = S3C2410_GPF(7), 127 .gpio = S3C2410_GPF(6), 133 .gpio = S3C2410_GPF(5), 139 .gpio = S3C2410_GPF(4), 161 .gpio = S3C2410_GPF(0), 169 .gpio = S3C2410_GPG(9), [all …]`
D	mach-smdk2416.c	172 unsigned int gpio; in s3c2416_fb_gpio_setup_24bpp() local 174 for (gpio = S3C2410_GPC(1); gpio <= S3C2410_GPC(4); gpio++) { in s3c2416_fb_gpio_setup_24bpp() 175 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); in s3c2416_fb_gpio_setup_24bpp() 176 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); in s3c2416_fb_gpio_setup_24bpp() 179 for (gpio = S3C2410_GPC(8); gpio <= S3C2410_GPC(15); gpio++) { in s3c2416_fb_gpio_setup_24bpp() 180 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); in s3c2416_fb_gpio_setup_24bpp() 181 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); in s3c2416_fb_gpio_setup_24bpp() 184 for (gpio = S3C2410_GPD(0); gpio <= S3C2410_GPD(15); gpio++) { in s3c2416_fb_gpio_setup_24bpp() 185 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); in s3c2416_fb_gpio_setup_24bpp() 186 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); in s3c2416_fb_gpio_setup_24bpp()
/linux-4.1.27/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/
D	gpio.txt	`1 Every GPIO controller node must have #gpio-cells property defined, 2 this information will be used to translate gpio-specifiers. 13 - #gpio-cells : Should be two. The first cell is the pin number and the 15 - gpio-controller : Marks the port as GPIO controller. 17 Example of three SOC GPIO banks defined as gpio-controller nodes: 19 CPM1_PIO_A: gpio-controller@950 { 20 #gpio-cells = <2>; 23 gpio-controller; 26 CPM1_PIO_B: gpio-controller@ab8 { 27 #gpio-cells = <2>; [all …]`
/linux-4.1.27/Documentation/devicetree/bindings/net/ieee802154/
D	cc2520.txt	`10 - fifo-gpio: GPIO spec for the FIFO pin 11 - fifop-gpio: GPIO spec for the FIFOP pin 12 - sfd-gpio: GPIO spec for the SFD pin 13 - cca-gpio: GPIO spec for the CCA pin 14 - vreg-gpio: GPIO spec for the VREG pin 15 - reset-gpio: GPIO spec for the RESET pin 27 fifo-gpio = <&gpio1 18 0>; 28 fifop-gpio = <&gpio1 19 0>; 29 sfd-gpio = <&gpio1 13 0>; 30 cca-gpio = <&gpio1 16 0>; [all …]`
/linux-4.1.27/arch/sh/include/asm/
D	gpio.h	27 static inline int gpio_get_value(unsigned gpio) in gpio_get_value() argument 29 return __gpio_get_value(gpio); in gpio_get_value() 32 static inline void gpio_set_value(unsigned gpio, int value) in gpio_set_value() argument 34 __gpio_set_value(gpio, value); in gpio_set_value() 37 static inline int gpio_cansleep(unsigned gpio) in gpio_cansleep() argument 39 return __gpio_cansleep(gpio); in gpio_cansleep() 42 static inline int gpio_to_irq(unsigned gpio) in gpio_to_irq() argument 44 return __gpio_to_irq(gpio); in gpio_to_irq()
/linux-4.1.27/arch/arm/mach-imx/
D	mach-pcm037_eet.c	`71 .gpio = 0, 77 .gpio = 1, 83 .gpio = 2, 89 .gpio = 3, 95 .gpio = 32, 101 .gpio = 33, 107 .gpio = 34, 113 .gpio = 35, 119 .gpio = 38, 125 .gpio = 39, [all …]`
/linux-4.1.27/drivers/leds/trigger/
D	ledtrig-gpio.c	28 unsigned gpio; /* gpio that triggers the leds */ member 48 if (!gpio_data->gpio) in gpio_trig_work() 51 tmp = gpio_get_value_cansleep(gpio_data->gpio); in gpio_trig_work() 136 return sprintf(buf, "%u\n", gpio_data->gpio); in gpio_trig_gpio_show() 144 unsigned gpio; in gpio_trig_gpio_store() local 147 ret = sscanf(buf, "%u", &gpio); in gpio_trig_gpio_store() 154 if (gpio_data->gpio == gpio) in gpio_trig_gpio_store() 157 if (!gpio) { in gpio_trig_gpio_store() 158 if (gpio_data->gpio != 0) in gpio_trig_gpio_store() 159 free_irq(gpio_to_irq(gpio_data->gpio), led); in gpio_trig_gpio_store() [all …]
/linux-4.1.27/arch/blackfin/mach-bf538/
D	ext-gpio.c	37 static int bf538_gpio_get_value(struct gpio_chip chip, unsigned gpio) in bf538_gpio_get_value() argument 40 return !!(read_PORTIO(port) & (1u << gpio)); in bf538_gpio_get_value() 43 static void bf538_gpio_set_value(struct gpio_chip chip, unsigned gpio, int value) in bf538_gpio_set_value() argument 47 write_PORTIO_SET(port, (1u << gpio)); in bf538_gpio_set_value() 49 write_PORTIO_CLEAR(port, (1u << gpio)); in bf538_gpio_set_value() 52 static int bf538_gpio_direction_input(struct gpio_chip chip, unsigned gpio) in bf538_gpio_direction_input() argument 55 write_PORTIO_DIR(port, read_PORTIO_DIR(port) & ~(1u << gpio)); in bf538_gpio_direction_input() 56 write_PORTIO_INEN(port, read_PORTIO_INEN(port) \| (1u << gpio)); in bf538_gpio_direction_input() 60 static int bf538_gpio_direction_output(struct gpio_chip chip, unsigned gpio, int value) in bf538_gpio_direction_output() argument 63 write_PORTIO_INEN(port, read_PORTIO_INEN(port) & ~(1u << gpio)); in bf538_gpio_direction_output() [all …]
/linux-4.1.27/drivers/tty/serial/
D	ifx6x60.c	123 gpio_set_value(ifx->gpio.mrdy, 1); in mrdy_set_high() 133 gpio_set_value(ifx->gpio.mrdy, 0); in mrdy_set_low() 260 int val = gpio_get_value(ifx_dev->gpio.srdy); in mrdy_assert() 704 srdy = gpio_get_value(ifx_dev->gpio.srdy); in ifx_spi_complete() 746 if (ifx_dev->gpio.unack_srdy_int_nb > 0) in ifx_spi_io() 747 ifx_dev->gpio.unack_srdy_int_nb--; in ifx_spi_io() 892 ifx_dev->gpio.unack_srdy_int_nb++; in ifx_spi_srdy_interrupt() 911 int val = gpio_get_value(ifx_dev->gpio.reset_out); in ifx_spi_reset_interrupt() 967 gpio_set_value(ifx_dev->gpio.po, 0); in ifx_spi_reset() 968 gpio_set_value(ifx_dev->gpio.reset, 0); in ifx_spi_reset() [all …]
D	serial_mctrl_gpio.c	26 struct gpio_desc *gpio[UART_GPIO_MAX]; member 52 if (!IS_ERR_OR_NULL(gpios->gpio[i]) && in mctrl_gpio_set() 54 desc_array[count] = gpios->gpio[i]; in mctrl_gpio_set() 65 return gpios->gpio[gidx]; in mctrl_gpio_to_gpiod() 74 if (gpios->gpio[i] && !mctrl_gpios_desc[i].dir_out) { in mctrl_gpio_get() 75 if (gpiod_get_value(gpios->gpio[i])) in mctrl_gpio_get() 103 gpios->gpio[i] = in mctrl_gpio_init() 108 if (IS_ERR(gpios->gpio[i])) in mctrl_gpio_init() 109 return ERR_CAST(gpios->gpio[i]); in mctrl_gpio_init() 121 if (!IS_ERR_OR_NULL(gpios->gpio[i])) in mctrl_gpio_free() [all …]
/linux-4.1.27/Documentation/devicetree/bindings/sound/
D	rt5677.txt	`13 - gpio-controller : Indicates this device is a GPIO controller. 15 - #gpio-cells : Should be two. The first cell is the pin number and the 20 - realtek,pow-ldo2-gpio : The GPIO that controls the CODEC's POW_LDO2 pin. 30 - realtek,gpio-config 36 - realtek,jd1-gpio 40 - realtek,jd2-gpio 41 - realtek,jd3-gpio 65 interrupt-parent = <&gpio>; 68 gpio-controller; 69 #gpio-cells = <2>; [all …]`
/linux-4.1.27/sound/soc/
D	soc-ac97.c	165 int gpio; in snd_soc_ac97_parse_pinctl() local 196 gpio = of_get_named_gpio(dev->of_node, "ac97-gpios", 0); in snd_soc_ac97_parse_pinctl() 197 if (gpio < 0) { in snd_soc_ac97_parse_pinctl() 199 return gpio; in snd_soc_ac97_parse_pinctl() 201 ret = devm_gpio_request(dev, gpio, "AC97 link sync"); in snd_soc_ac97_parse_pinctl() 206 cfg->gpio_sync = gpio; in snd_soc_ac97_parse_pinctl() 208 gpio = of_get_named_gpio(dev->of_node, "ac97-gpios", 1); in snd_soc_ac97_parse_pinctl() 209 if (gpio < 0) { in snd_soc_ac97_parse_pinctl() 210 dev_err(dev, "Can't find ac97-sdata gpio %d\n", gpio); in snd_soc_ac97_parse_pinctl() 211 return gpio; in snd_soc_ac97_parse_pinctl() [all …]
D	soc-jack.c	248 static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio gpio) in snd_soc_jack_gpio_detect() argument 250 struct snd_soc_jack jack = gpio->jack; in snd_soc_jack_gpio_detect() 254 enable = gpiod_get_value_cansleep(gpio->desc); in snd_soc_jack_gpio_detect() 255 if (gpio->invert) in snd_soc_jack_gpio_detect() 259 report = gpio->report; in snd_soc_jack_gpio_detect() 263 if (gpio->jack_status_check) in snd_soc_jack_gpio_detect() 264 report = gpio->jack_status_check(gpio->data); in snd_soc_jack_gpio_detect() 266 snd_soc_jack_report(jack, report, gpio->report); in snd_soc_jack_gpio_detect() 272 struct snd_soc_jack_gpio gpio = data; in gpio_handler() local 273 struct device dev = gpio->jack->card->dev; in gpio_handler() [all …]
/linux-4.1.27/drivers/leds/
D	leds-lt3593.c	30 unsigned gpio; member 51 gpio_set_value_cansleep(led_dat->gpio, 0); in lt3593_led_work() 58 gpio_set_value_cansleep(led_dat->gpio, 0); in lt3593_led_work() 60 gpio_set_value_cansleep(led_dat->gpio, 1); in lt3593_led_work() 64 gpio_set_value_cansleep(led_dat->gpio, 1); in lt3593_led_work() 67 gpio_set_value_cansleep(led_dat->gpio, 0); in lt3593_led_work() 69 gpio_set_value_cansleep(led_dat->gpio, 1); in lt3593_led_work() 90 if (!gpio_is_valid(template->gpio)) { in create_lt3593_led() 92 KBUILD_MODNAME, template->gpio, template->name); in create_lt3593_led() 98 led_dat->gpio = template->gpio; in create_lt3593_led() [all …]
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
D	gpio.c	64 u16 gpio; in dcb_gpio_entry() local 67 gpio = dcb_gpio_table(bios, ver, &hdr, &cnt, len); in dcb_gpio_entry() 69 gpio = dcb_xpio_table(bios, idx, &xver, &hdr, &cnt, len); in dcb_gpio_entry() 71 if (gpio && ent < cnt) in dcb_gpio_entry() 72 return gpio + hdr + (ent * len); in dcb_gpio_entry() 79 struct dcb_gpio_func gpio) in dcb_gpio_parse() argument 85 gpio = (struct dcb_gpio_func) { in dcb_gpio_parse() 95 gpio = (struct dcb_gpio_func) { in dcb_gpio_parse() 105 gpio = (struct dcb_gpio_func) { in dcb_gpio_parse() 120 u8 ver, u8 len, struct dcb_gpio_func gpio) in dcb_gpio_match() argument [all …]
/linux-4.1.27/drivers/media/pci/bt8xx/
D	bttv-input.c	56 u32 gpio,data; in ir_handle_key() local 59 gpio = bttv_gpio_read(&btv->c); in ir_handle_key() 61 if (ir->last_gpio == gpio) in ir_handle_key() 63 ir->last_gpio = gpio; in ir_handle_key() 67 data = ir_extract_bits(gpio, ir->mask_keycode); in ir_handle_key() 69 gpio, data, in ir_handle_key() 71 (gpio & ir->mask_keydown) ? " down" : "", in ir_handle_key() 72 (gpio & ir->mask_keyup) ? " up" : ""); in ir_handle_key() 74 if ((ir->mask_keydown && (gpio & ir->mask_keydown)) \|\| in ir_handle_key() 75 (ir->mask_keyup && !(gpio & ir->mask_keyup))) { in ir_handle_key() [all …]
/linux-4.1.27/drivers/staging/fbtft/
D	fbtft-core.c	78 const struct fbtft_gpio *gpio) in fbtft_request_gpios_match() argument 84 __func__, gpio->name); in fbtft_request_gpios_match() 86 if (strcasecmp(gpio->name, "reset") == 0) { in fbtft_request_gpios_match() 87 par->gpio.reset = gpio->gpio; in fbtft_request_gpios_match() 89 } else if (strcasecmp(gpio->name, "dc") == 0) { in fbtft_request_gpios_match() 90 par->gpio.dc = gpio->gpio; in fbtft_request_gpios_match() 92 } else if (strcasecmp(gpio->name, "cs") == 0) { in fbtft_request_gpios_match() 93 par->gpio.cs = gpio->gpio; in fbtft_request_gpios_match() 95 } else if (strcasecmp(gpio->name, "wr") == 0) { in fbtft_request_gpios_match() 96 par->gpio.wr = gpio->gpio; in fbtft_request_gpios_match() [all …]
D	fb_agm1264k-fl.c	`38 #define EPIN gpio.wr 39 #define RS gpio.dc 40 #define RW gpio.aux[2] 41 #define CS0 gpio.aux[0] 42 #define CS1 gpio.aux[1] 94 if (par->gpio.reset == -1) in reset() 99 gpio_set_value(par->gpio.reset, 0); in reset() 101 gpio_set_value(par->gpio.reset, 1); in reset() 119 if (par->gpio.db[i] < 0) { in verify_gpios() 146 request_gpios_match(struct fbtft_par par, const struct fbtft_gpio gpio) in request_gpios_match() argument [all …]`
/linux-4.1.27/arch/mips/include/asm/mach-generic/
D	gpio.h	`9 int gpio_request(unsigned gpio, const char *label); 10 void gpio_free(unsigned gpio); 11 int gpio_direction_input(unsigned gpio); 12 int gpio_direction_output(unsigned gpio, int value); 13 int gpio_get_value(unsigned gpio); 14 void gpio_set_value(unsigned gpio, int value); 16 int gpio_to_irq(unsigned gpio);`
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
D	gpio.c	`37 struct nvkm_gpio gpio = nvkm_gpio(volt); in nvkm_voltgpio_get() local 43 int ret = gpio->get(gpio, 0, tags[i], 0xff); in nvkm_voltgpio_get() 56 struct nvkm_gpio gpio = nvkm_gpio(volt); in nvkm_voltgpio_set() local 61 int ret = gpio->set(gpio, 0, tags[i], 0xff, vid & 1); in nvkm_voltgpio_set() 73 struct nvkm_gpio *gpio = nvkm_gpio(volt); in nvkm_voltgpio_init() local 85 int ret = gpio->find(gpio, 0, tags[i], 0xff, &func); in nvkm_voltgpio_init()`
/linux-4.1.27/arch/mips/ath79/
D	gpio.c	32 static void __ath79_gpio_set_value(unsigned gpio, int value) in __ath79_gpio_set_value() argument 37 __raw_writel(1 << gpio, base + AR71XX_GPIO_REG_SET); in __ath79_gpio_set_value() 39 __raw_writel(1 << gpio, base + AR71XX_GPIO_REG_CLEAR); in __ath79_gpio_set_value() 42 static int __ath79_gpio_get_value(unsigned gpio) in __ath79_gpio_get_value() argument 44 return (__raw_readl(ath79_gpio_base + AR71XX_GPIO_REG_IN) >> gpio) & 1; in __ath79_gpio_get_value() 214 int gpio_get_value(unsigned gpio) in gpio_get_value() argument 216 if (gpio < ath79_gpio_count) in gpio_get_value() 217 return __ath79_gpio_get_value(gpio); in gpio_get_value() 219 return __gpio_get_value(gpio); in gpio_get_value() 223 void gpio_set_value(unsigned gpio, int value) in gpio_set_value() argument [all …]
/linux-4.1.27/drivers/usb/phy/
D	phy-gpio-vbus-usb.c	105 int gpio, status, vbus; in gpio_vbus_work() local 120 gpio = pdata->gpio_pullup; in gpio_vbus_work() 132 if (gpio_is_valid(gpio)) in gpio_vbus_work() 133 gpio_set_value(gpio, !pdata->gpio_pullup_inverted); in gpio_vbus_work() 140 if (gpio_is_valid(gpio)) in gpio_vbus_work() 141 gpio_set_value(gpio, pdata->gpio_pullup_inverted); in gpio_vbus_work() 183 int gpio; in gpio_vbus_set_peripheral() local 188 gpio = pdata->gpio_pullup; in gpio_vbus_set_peripheral() 195 if (gpio_is_valid(gpio)) in gpio_vbus_set_peripheral() 196 gpio_set_value(gpio, pdata->gpio_pullup_inverted); in gpio_vbus_set_peripheral() [all …]
/linux-4.1.27/drivers/platform/x86/
D	intel_pmic_gpio.c	79 static void pmic_program_irqtype(int gpio, int type) in pmic_program_irqtype() argument 82 intel_scu_ipc_update_register(GPIO0 + gpio, 0x20, 0x20); in pmic_program_irqtype() 84 intel_scu_ipc_update_register(GPIO0 + gpio, 0x00, 0x20); in pmic_program_irqtype() 87 intel_scu_ipc_update_register(GPIO0 + gpio, 0x10, 0x10); in pmic_program_irqtype() 89 intel_scu_ipc_update_register(GPIO0 + gpio, 0x00, 0x10); in pmic_program_irqtype() 165 u32 gpio = data->irq - pg->irq_base; in pmic_irq_type() local 167 if (gpio >= pg->chip.ngpio) in pmic_irq_type() 171 pg->update_type = gpio \| GPIO_UPDATE_TYPE; in pmic_irq_type() 194 unsigned int gpio = pg->update_type & ~GPIO_UPDATE_TYPE; in pmic_bus_sync_unlock() local 196 pmic_program_irqtype(gpio, pg->trigger_type); in pmic_bus_sync_unlock() [all …]
/linux-4.1.27/sound/pci/ice1712/
D	ice1712.h	376 } gpio; member 410 ice->gpio.set_dir(ice, bits); in snd_ice1712_gpio_set_dir() 415 return ice->gpio.get_dir(ice); in snd_ice1712_gpio_get_dir() 420 ice->gpio.set_mask(ice, bits); in snd_ice1712_gpio_set_mask() 425 ice->gpio.set_data(ice, val); in snd_ice1712_gpio_write() 430 return ice->gpio.get_data(ice); in snd_ice1712_gpio_read() 441 ice->gpio.saved[0] = ice->gpio.direction; in snd_ice1712_save_gpio_status() 442 ice->gpio.saved[1] = ice->gpio.write_mask; in snd_ice1712_save_gpio_status() 447 ice->gpio.set_dir(ice, ice->gpio.saved[0]); in snd_ice1712_restore_gpio_status() 448 ice->gpio.set_mask(ice, ice->gpio.saved[1]); in snd_ice1712_restore_gpio_status() [all …]
/linux-4.1.27/drivers/clk/
D	clk-gpio-gate.c	73 const char *parent_name, unsigned gpio, bool active_low, in clk_register_gpio_gate() argument 88 err = devm_gpio_request_one(dev, gpio, gpio_flags, name); in clk_register_gpio_gate() 90 err = gpio_request_one(gpio, gpio_flags, name); in clk_register_gpio_gate() 94 __func__, name, gpio); in clk_register_gpio_gate() 115 clk_gpio->gpiod = gpio_to_desc(gpio); in clk_register_gpio_gate() 128 gpio_free(gpio); in clk_register_gpio_gate() 154 int gpio; in of_clk_gpio_gate_delayed_register_get() local 164 gpio = of_get_named_gpio_flags(data->node, "enable-gpios", 0, in of_clk_gpio_gate_delayed_register_get() 166 if (gpio < 0) { in of_clk_gpio_gate_delayed_register_get() 168 if (gpio != -EPROBE_DEFER) in of_clk_gpio_gate_delayed_register_get() [all …]
/linux-4.1.27/arch/mips/include/asm/mach-cavium-octeon/
D	gpio.h	`9 int gpio_request(unsigned gpio, const char *label); 10 void gpio_free(unsigned gpio); 11 int gpio_direction_input(unsigned gpio); 12 int gpio_direction_output(unsigned gpio, int value); 13 int gpio_get_value(unsigned gpio); 14 void gpio_set_value(unsigned gpio, int value);`
/linux-4.1.27/Documentation/devicetree/bindings/extcon/
D	extcon-usb-gpio.txt	`7 - compatible: Should be "linux,extcon-usb-gpio" 8 - id-gpio: gpio for USB ID pin. See gpio binding. 10 Example: Examples of extcon-usb-gpio node in dra7-evm.dts as listed below: 12 compatible = "linux,extcon-usb-gpio"; 13 id-gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>;`
/linux-4.1.27/arch/arm/mach-omap1/
D	ams-delta-fiq.c	`47 int gpio, irq_num, fiq_count; in deferred_fiq() local 56 for (gpio = AMS_DELTA_GPIO_PIN_KEYBRD_CLK; in deferred_fiq() 57 gpio <= AMS_DELTA_GPIO_PIN_HOOK_SWITCH; gpio++) { in deferred_fiq() 58 irq_num = gpio_to_irq(gpio); in deferred_fiq() 59 fiq_count = fiq_buffer[FIQ_CNT_INT_00 + gpio]; in deferred_fiq() 61 while (irq_counter[gpio] < fiq_count) { in deferred_fiq() 62 if (gpio != AMS_DELTA_GPIO_PIN_KEYBRD_CLK) { in deferred_fiq() 75 irq_counter[gpio]++; in deferred_fiq()`
/linux-4.1.27/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/
D	par_io.txt	`27 via its own gpio-controller node: 30 - #gpio-cells : should be "2". 34 - gpio-controller : node to identify gpio controllers. 37 qe_pio_a: gpio-controller@1400 { 38 #gpio-cells = <2>; 42 gpio-controller; 45 qe_pio_e: gpio-controller@1460 { 46 #gpio-cells = <2>; 50 gpio-controller;`
/linux-4.1.27/arch/arm/mach-nomadik/
D	cpu-8815.c	119 int gpio, err; in cpu8815_mmcsd_init() local 126 gpio = of_get_gpio(cdbias, 0); in cpu8815_mmcsd_init() 127 if (gpio < 0) { in cpu8815_mmcsd_init() 131 err = gpio_request(gpio, "card detect bias"); in cpu8815_mmcsd_init() 133 pr_info("failed to request card detect bias GPIO %d\n", gpio); in cpu8815_mmcsd_init() 136 err = gpio_direction_output(gpio, 0); in cpu8815_mmcsd_init() 138 pr_info("failed to set GPIO %d as output, low\n", gpio); in cpu8815_mmcsd_init() 141 pr_info("enabled USB-S8815 CD bias GPIO %d, low\n", gpio); in cpu8815_mmcsd_init()
/linux-4.1.27/drivers/media/usb/tm6000/
D	tm6000-cards.c	`82 struct tm6000_gpio gpio; member 97 .gpio = { 124 .gpio = { 150 .gpio = { 181 .gpio = { 217 .gpio = { 298 .gpio = { 327 .gpio = { 362 .gpio = { 400 .gpio = { [all …]`
/linux-4.1.27/arch/arm/common/
D	scoop.c	37 struct gpio_chip gpio; member 72 struct scoop_dev sdev = container_of(chip, struct scoop_dev, gpio); in scoop_gpio_set() 84 struct scoop_dev sdev = container_of(chip, struct scoop_dev, gpio); in scoop_gpio_get() 93 struct scoop_dev sdev = container_of(chip, struct scoop_dev, gpio); in scoop_gpio_direction_input() 111 struct scoop_dev sdev = container_of(chip, struct scoop_dev, gpio); in scoop_gpio_direction_output() 216 devptr->gpio.base = -1; in scoop_probe() 219 devptr->gpio.label = dev_name(&pdev->dev); in scoop_probe() 220 devptr->gpio.base = inf->gpio_base; in scoop_probe() 221 devptr->gpio.ngpio = 12; /* PA11 = 0, PA12 = 1, etc. up to PA22 = 11 */ in scoop_probe() 222 devptr->gpio.set = scoop_gpio_set; in scoop_probe() [all …]

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