diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/ptn3460.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c index 2cc15419088d..ee7ba3cecf71 100644 --- a/drivers/gpu/drm/bridge/ptn3460.c +++ b/drivers/gpu/drm/bridge/ptn3460.c @@ -330,32 +330,23 @@ static int ptn3460_probe(struct i2c_client *client, ptn_bridge->client = client; - ptn_bridge->gpio_pd_n = devm_gpiod_get(&client->dev, "powerdown"); + ptn_bridge->gpio_pd_n = devm_gpiod_get(&client->dev, "powerdown", + GPIOD_OUT_HIGH); if (IS_ERR(ptn_bridge->gpio_pd_n)) { ret = PTR_ERR(ptn_bridge->gpio_pd_n); dev_err(dev, "cannot get gpio_pd_n %d\n", ret); return ret; } - ret = gpiod_direction_output(ptn_bridge->gpio_pd_n, 1); - if (ret) { - DRM_ERROR("cannot configure gpio_pd_n\n"); - return ret; - } - - ptn_bridge->gpio_rst_n = devm_gpiod_get(&client->dev, "reset"); - if (IS_ERR(ptn_bridge->gpio_rst_n)) { - ret = PTR_ERR(ptn_bridge->gpio_rst_n); - DRM_ERROR("cannot get gpio_rst_n %d\n", ret); - return ret; - } /* * Request the reset pin low to avoid the bridge being * initialized prematurely */ - ret = gpiod_direction_output(ptn_bridge->gpio_rst_n, 0); - if (ret) { - DRM_ERROR("cannot configure gpio_rst_n\n"); + ptn_bridge->gpio_rst_n = devm_gpiod_get(&client->dev, "reset", + GPIOD_OUT_LOW); + if (IS_ERR(ptn_bridge->gpio_rst_n)) { + ret = PTR_ERR(ptn_bridge->gpio_rst_n); + DRM_ERROR("cannot get gpio_rst_n %d\n", ret); return ret; } |