Lines Matching refs:gpio
20 #include <linux/gpio/consumer.h>
1122 ks->gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
1123 ret = PTR_ERR_OR_ZERO(ks->gpio);
1126 dev_err(dev, "reset gpio request failed: %d\n", ret);
1130 ret = gpiod_set_consumer_name(ks->gpio, "ks8851_rst_n");
1132 dev_err(dev, "failed to set reset gpio name: %d\n", ret);
1160 if (ks->gpio) {
1162 gpiod_set_value_cansleep(ks->gpio, 0);
1238 if (ks->gpio)
1239 gpiod_set_value_cansleep(ks->gpio, 1);
1258 if (priv->gpio)
1259 gpiod_set_value_cansleep(priv->gpio, 1);