diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/gpu/drm/msm/edp/edp_ctrl.c | |
parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/gpu/drm/msm/edp/edp_ctrl.c')
-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 7991069dd..81200e9be 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; |