diff options
Diffstat (limited to 'drivers/gpu/drm/msm/edp')
| -rw-r--r-- | drivers/gpu/drm/msm/edp/edp_ctrl.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/gpu/drm/msm/edp/edp_ctrl.c b/drivers/gpu/drm/msm/edp/edp_ctrl.c index 7991069dd492..81200e9be382 100644 --- a/drivers/gpu/drm/msm/edp/edp_ctrl.c +++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c @@ -373,7 +373,7 @@ static int edp_gpio_config(struct edp_ctrl *ctrl) struct device *dev = &ctrl->pdev->dev; int ret; - ctrl->panel_hpd_gpio = devm_gpiod_get(dev, "panel-hpd"); + ctrl->panel_hpd_gpio = devm_gpiod_get(dev, "panel-hpd", GPIOD_IN); if (IS_ERR(ctrl->panel_hpd_gpio)) { ret = PTR_ERR(ctrl->panel_hpd_gpio); ctrl->panel_hpd_gpio = NULL; @@ -381,13 +381,7 @@ static int edp_gpio_config(struct edp_ctrl *ctrl) return ret; } - ret = gpiod_direction_input(ctrl->panel_hpd_gpio); - if (ret) { - pr_err("%s: Set direction for hpd failed, %d\n", __func__, ret); - return ret; - } - - ctrl->panel_en_gpio = devm_gpiod_get(dev, "panel-en"); + ctrl->panel_en_gpio = devm_gpiod_get(dev, "panel-en", GPIOD_OUT_LOW); if (IS_ERR(ctrl->panel_en_gpio)) { ret = PTR_ERR(ctrl->panel_en_gpio); ctrl->panel_en_gpio = NULL; @@ -395,13 +389,6 @@ static int edp_gpio_config(struct edp_ctrl *ctrl) return ret; } - ret = gpiod_direction_output(ctrl->panel_en_gpio, 0); - if (ret) { - pr_err("%s: Set direction for panel_en failed, %d\n", - __func__, ret); - return ret; - } - DBG("gpio on"); return 0; |