/openbmc/linux/drivers/iio/potentiometer/ |
H A D | x9250.c | 28 struct gpio_desc *wp_gpio; member 127 gpiod_set_value_cansleep(x9250->wp_gpio, 0); in x9250_write_raw() 129 gpiod_set_value_cansleep(x9250->wp_gpio, 1); in x9250_write_raw() 180 x9250->wp_gpio = devm_gpiod_get_optional(&spi->dev, "wp", GPIOD_OUT_LOW); in x9250_probe() 181 if (IS_ERR(x9250->wp_gpio)) in x9250_probe() 182 return dev_err_probe(&spi->dev, PTR_ERR(x9250->wp_gpio), in x9250_probe()
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/openbmc/linux/drivers/mtd/nand/raw/ |
H A D | lpc32xx_mlc.c | 179 struct gpio_desc *wp_gpio; member 374 if (host->wp_gpio) in lpc32xx_wp_enable() 375 gpiod_set_value_cansleep(host->wp_gpio, 1); in lpc32xx_wp_enable() 383 if (host->wp_gpio) in lpc32xx_wp_disable() 384 gpiod_set_value_cansleep(host->wp_gpio, 0); in lpc32xx_wp_disable() 716 host->wp_gpio = gpiod_get_optional(&pdev->dev, NULL, GPIOD_OUT_LOW); in lpc32xx_nand_probe() 717 res = PTR_ERR_OR_ZERO(host->wp_gpio); in lpc32xx_nand_probe() 725 gpiod_set_consumer_name(host->wp_gpio, "NAND WP"); in lpc32xx_nand_probe() 822 gpiod_put(host->wp_gpio); in lpc32xx_nand_probe() 848 gpiod_put(host->wp_gpio); in lpc32xx_nand_remove()
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H A D | lpc32xx_slc.c | 218 struct gpio_desc *wp_gpio; member 311 if (host->wp_gpio) in lpc32xx_wp_enable() 312 gpiod_set_value_cansleep(host->wp_gpio, 1); in lpc32xx_wp_enable() 320 if (host->wp_gpio) in lpc32xx_wp_disable() 321 gpiod_set_value_cansleep(host->wp_gpio, 0); in lpc32xx_wp_disable() 853 host->wp_gpio = gpiod_get_optional(&pdev->dev, NULL, GPIOD_OUT_LOW); in lpc32xx_nand_probe() 854 res = PTR_ERR_OR_ZERO(host->wp_gpio); in lpc32xx_nand_probe() 862 gpiod_set_consumer_name(host->wp_gpio, "NAND WP"); in lpc32xx_nand_probe()
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H A D | stm32_fmc2_nand.c | 235 struct gpio_desc *wp_gpio; member 1759 if (nand->wp_gpio) in stm32_fmc2_nfc_wp_enable() 1760 gpiod_set_value(nand->wp_gpio, 1); in stm32_fmc2_nfc_wp_enable() 1765 if (nand->wp_gpio) in stm32_fmc2_nfc_wp_disable() 1766 gpiod_set_value(nand->wp_gpio, 0); in stm32_fmc2_nfc_wp_disable() 1807 nand->wp_gpio = devm_fwnode_gpiod_get(nfc->dev, of_fwnode_handle(dn), in stm32_fmc2_nfc_parse_child() 1809 if (IS_ERR(nand->wp_gpio)) { in stm32_fmc2_nfc_parse_child() 1810 ret = PTR_ERR(nand->wp_gpio); in stm32_fmc2_nfc_parse_child() 1815 nand->wp_gpio = NULL; in stm32_fmc2_nfc_parse_child()
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H A D | tegra_nand.c | 184 struct gpio_desc *wp_gpio; member 1105 nand->wp_gpio = devm_gpiod_get_optional(dev, "wp", GPIOD_OUT_LOW); in tegra_nand_chips_init() 1107 if (IS_ERR(nand->wp_gpio)) { in tegra_nand_chips_init() 1108 ret = PTR_ERR(nand->wp_gpio); in tegra_nand_chips_init()
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/openbmc/u-boot/drivers/mmc/ |
H A D | omap_hsmmc.c | 86 struct gpio_desc wp_gpio; /* Write Protect GPIO */ member 89 int wp_gpio; member 1477 value = dm_gpio_get_value(&priv->wp_gpio); 1502 int wp_gpio; local 1505 wp_gpio = priv->wp_gpio; 1506 if (wp_gpio < 0) 1510 return gpio_get_value(wp_gpio); 1545 int wp_gpio) argument 1590 priv->wp_gpio = omap_mmc_setup_gpio_in(wp_gpio, "mmc_wp"); 1993 gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN);
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H A D | davinci_mmc.c | 40 struct gpio_desc wp_gpio; /* Write Protect GPIO */ member 452 value = dm_gpio_get_value(&priv->wp_gpio); 516 gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN);
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H A D | tegra_mmc.c | 29 struct gpio_desc wp_gpio; /* Write Protect GPIO */ member 648 gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN); in tegra_mmc_probe()
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H A D | fsl_esdhc.c | 148 struct gpio_desc wp_gpio; member 1495 ret = gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, in fsl_esdhc_probe()
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/openbmc/linux/drivers/nvmem/ |
H A D | internals.h | 32 struct gpio_desc *wp_gpio; member
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H A D | core.c | 76 gpiod_set_value_cansleep(nvmem->wp_gpio, 0); in __nvmem_reg_write() 78 gpiod_set_value_cansleep(nvmem->wp_gpio, 1); in __nvmem_reg_write() 404 gpiod_put(nvmem->wp_gpio); in nvmem_release() 894 nvmem->wp_gpio = gpiod_get_optional(config->dev, "wp", in nvmem_register() 896 if (IS_ERR(nvmem->wp_gpio)) { in nvmem_register() 897 rval = PTR_ERR(nvmem->wp_gpio); in nvmem_register() 898 nvmem->wp_gpio = NULL; in nvmem_register()
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/openbmc/linux/drivers/mtd/nand/raw/ingenic/ |
H A D | ingenic_nand_drv.c | 57 struct gpio_desc *wp_gpio; member 395 nand->wp_gpio = devm_gpiod_get_optional(dev, "wp", GPIOD_OUT_LOW); in ingenic_nand_init_chip() 397 if (IS_ERR(nand->wp_gpio)) { in ingenic_nand_init_chip() 398 ret = PTR_ERR(nand->wp_gpio); in ingenic_nand_init_chip()
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/openbmc/u-boot/arch/arm/include/asm/ |
H A D | omap_mmc.h | 233 int wp_gpio);
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/openbmc/u-boot/drivers/mtd/nand/raw/ |
H A D | tegra_nand.c | 91 struct gpio_desc wp_gpio; /* write-protect GPIO */ member 906 err = gpio_request_by_name(dev, "nvidia,wp-gpios", 0, &config->wp_gpio, in fdt_decode_nand() 961 dm_gpio_set_value(&config->wp_gpio, 1); in tegra_probe()
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