diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c b/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c index 7d68a8acfe2e..5c2530598ddb 100644 --- a/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c +++ b/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c @@ -129,11 +129,11 @@ static int jadard_unprepare(struct drm_panel *panel) { struct jadard *jadard = panel_to_jadard(panel); - gpiod_set_value(jadard->reset, 1); + gpiod_set_value(jadard->reset, 0); msleep(120); if (jadard->desc->reset_before_power_off_vcioo) { - gpiod_set_value(jadard->reset, 0); + gpiod_set_value(jadard->reset, 1); usleep_range(1000, 2000); } @@ -1120,9 +1120,10 @@ static int jadard_dsi_probe(struct mipi_dsi_device *dsi) struct jadard *jadard; int ret; - jadard = devm_kzalloc(&dsi->dev, sizeof(*jadard), GFP_KERNEL); - if (!jadard) - return -ENOMEM; + jadard = devm_drm_panel_alloc(dev, struct jadard, panel, &jadard_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(jadard)) + return PTR_ERR(jadard); desc = of_device_get_match_data(dev); dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | @@ -1148,9 +1149,6 @@ static int jadard_dsi_probe(struct mipi_dsi_device *dsi) return PTR_ERR(jadard->vccio); } - drm_panel_init(&jadard->panel, dev, &jadard_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = of_drm_get_panel_orientation(dev->of_node, &jadard->orientation); if (ret < 0) return dev_err_probe(dev, ret, "failed to get orientation\n"); |