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Searched refs:reset_pin (Results 1 – 10 of 10) sorted by relevance

/openbmc/u-boot/drivers/video/
H A Dssd2828.c186 gpio_set_value(cfg->reset_pin, 0); in ssd2828_reset()
188 gpio_set_value(cfg->reset_pin, 1); in ssd2828_reset()
209 if (gpio_request(cfg->reset_pin, "ssd2828_reset")) { in ssd2828_enable_gpio()
220 gpio_free(cfg->reset_pin); in ssd2828_enable_gpio()
224 gpio_direction_output(cfg->reset_pin, 0); in ssd2828_enable_gpio()
239 gpio_free(cfg->reset_pin); in ssd2828_free_gpio()
H A Dssd2828.h42 int reset_pin; member
/openbmc/linux/drivers/media/i2c/
H A Dadv7183.c31 struct gpio_desc *reset_pin; member
549 decoder->reset_pin = devm_gpiod_get(&client->dev, "reset", in adv7183_probe()
551 if (IS_ERR(decoder->reset_pin)) in adv7183_probe()
552 return PTR_ERR(decoder->reset_pin); in adv7183_probe()
553 gpiod_set_consumer_name(decoder->reset_pin, "ADV7183 Reset"); in adv7183_probe()
562 gpiod_set_consumer_name(decoder->reset_pin, "ADV7183 Output Enable"); in adv7183_probe()
595 gpiod_set_value(decoder->reset_pin, 0); in adv7183_probe()
/openbmc/u-boot/drivers/video/sunxi/
H A Dsunxi_display.c550 int pin, reset_pin; in sunxi_lcdc_panel_enable() local
568 reset_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_RESET); in sunxi_lcdc_panel_enable()
569 if (reset_pin >= 0) { in sunxi_lcdc_panel_enable()
570 gpio_request(reset_pin, "lcd_reset"); in sunxi_lcdc_panel_enable()
571 gpio_direction_output(reset_pin, 0); /* Assert reset */ in sunxi_lcdc_panel_enable()
582 if (reset_pin >= 0) in sunxi_lcdc_panel_enable()
583 gpio_direction_output(reset_pin, 1); /* De-assert reset */ in sunxi_lcdc_panel_enable()
891 .reset_pin = name_to_gpio(CONFIG_VIDEO_LCD_SSD2828_RESET),
908 if (cfg.reset_pin == -1) {
/openbmc/linux/drivers/media/pci/sta2x11/
H A Dsta2x11_vip.h24 int reset_pin; member
H A Dsta2x11_vip.c992 ret = vip_gpio_reserve(&pdev->dev, config->reset_pin, 0, in sta2x11_vip_init_one()
1006 if (gpio_is_valid(config->reset_pin)) { in sta2x11_vip_init_one()
1009 gpio_direction_output(config->reset_pin, 1); in sta2x11_vip_init_one()
1116 vip_gpio_release(&pdev->dev, config->reset_pin, config->reset_name); in sta2x11_vip_init_one()
1157 vip_gpio_release(&pdev->dev, vip->config->reset_pin, in sta2x11_vip_remove_one()
/openbmc/linux/sound/atmel/
H A Dac97c.c53 struct gpio_desc *reset_pin; member
679 if (!IS_ERR(chip->reset_pin)) { in atmel_ac97c_reset()
680 gpiod_set_value(chip->reset_pin, 0); in atmel_ac97c_reset()
683 gpiod_set_value(chip->reset_pin, 1); in atmel_ac97c_reset()
766 chip->reset_pin = devm_gpiod_get_index(dev, "ac97", 2, GPIOD_OUT_HIGH); in atmel_ac97c_probe()
767 if (IS_ERR(chip->reset_pin)) in atmel_ac97c_probe()
/openbmc/linux/sound/soc/codecs/
H A Drt5677.c4922 gpiod_set_value_cansleep(rt5677->reset_pin, 1); in rt5677_remove()
4940 gpiod_set_value_cansleep(rt5677->reset_pin, 1); in rt5677_suspend()
4955 gpiod_set_value_cansleep(rt5677->reset_pin, 0); in rt5677_resume()
4956 if (rt5677->pow_ldo2 || rt5677->reset_pin) in rt5677_resume()
5564 rt5677->reset_pin = devm_gpiod_get_optional(&i2c->dev, in rt5677_i2c_probe()
5566 if (IS_ERR(rt5677->reset_pin)) { in rt5677_i2c_probe()
5567 ret = PTR_ERR(rt5677->reset_pin); in rt5677_i2c_probe()
5572 if (rt5677->pow_ldo2 || rt5677->reset_pin) { in rt5677_i2c_probe()
H A Drt5677.h1784 struct gpio_desc *reset_pin; /* RESET pin */ member
/openbmc/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_link.c10177 u32 reset_pin[2]; in bnx2x_84833_get_reset_gpios() local
10184 reset_pin[idx] = REG_RD(bp, shmem_base_path[idx] + in bnx2x_84833_get_reset_gpios()
10187 reset_pin[idx] = (reset_pin[idx] & in bnx2x_84833_get_reset_gpios()
10190 reset_pin[idx] -= PIN_CFG_GPIO0_P0; in bnx2x_84833_get_reset_gpios()
10191 reset_pin[idx] = (1 << reset_pin[idx]); in bnx2x_84833_get_reset_gpios()
10193 reset_gpios = (u8)(reset_pin[0] | reset_pin[1]); in bnx2x_84833_get_reset_gpios()
10197 reset_pin[idx] = REG_RD(bp, shmem_base_path[idx] + in bnx2x_84833_get_reset_gpios()
10200 reset_pin[idx] &= PORT_HW_CFG_EXT_PHY_GPIO_RST_MASK; in bnx2x_84833_get_reset_gpios()
10201 reset_pin[idx] -= PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO0_P0; in bnx2x_84833_get_reset_gpios()
10202 reset_pin[idx] >>= PORT_HW_CFG_EXT_PHY_GPIO_RST_SHIFT; in bnx2x_84833_get_reset_gpios()
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