From e1c550898f75eec9c6dcfc16a584d5bc58eebf77 Mon Sep 17 00:00:00 2001 From: Zhaoxiong Lv Date: Mon, 24 Jun 2024 22:19:26 +0800 Subject: [PATCH] drm/panel: jd9365da: Add the function of adjusting orientation This driver does not have the function to adjust the orientation, so this function is added. Signed-off-by: Zhaoxiong Lv Reviewed-by: Jessica Zhang Link: https://lore.kernel.org/r/20240624141926.5250-6-lvzhaoxiong@huaqin.corp-partner.google.com Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20240624141926.5250-6-lvzhaoxiong@huaqin.corp-partner.google.com --- drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c b/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c index 593e12b31ebd..c6b669866fed 100644 --- a/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c +++ b/drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c @@ -42,7 +42,7 @@ struct jadard { struct drm_panel panel; struct mipi_dsi_device *dsi; const struct jadard_panel_desc *desc; - + enum drm_panel_orientation orientation; struct regulator *vdd; struct regulator *vccio; struct gpio_desc *reset; @@ -178,12 +178,20 @@ static int jadard_get_modes(struct drm_panel *panel, return 1; } +static enum drm_panel_orientation jadard_panel_get_orientation(struct drm_panel *panel) +{ + struct jadard *jadard = panel_to_jadard(panel); + + return jadard->orientation; +} + static const struct drm_panel_funcs jadard_funcs = { .disable = jadard_disable, .unprepare = jadard_unprepare, .prepare = jadard_prepare, .enable = jadard_enable, .get_modes = jadard_get_modes, + .get_orientation = jadard_panel_get_orientation, }; static int radxa_display_8hd_ad002_init_cmds(struct jadard *jadard) @@ -880,6 +888,10 @@ static int jadard_dsi_probe(struct mipi_dsi_device *dsi) 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"); + ret = drm_panel_of_backlight(&jadard->panel); if (ret) return ret;