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| author | Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com> | 2024-06-24 22:19:26 +0800 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2024-06-28 10:33:24 +0200 |
| commit | e1c550898f75eec9c6dcfc16a584d5bc58eebf77 (patch) | |
| tree | 351b422a48c3c2e2e0abcbd4fe9e6db664ef47fd /drivers/gpu/drm | |
| parent | 2b976ad760dc3a62e4ff4c4e5afa02ec16e4013a (diff) | |
| download | linux-e1c550898f75eec9c6dcfc16a584d5bc58eebf77.tar.gz linux-e1c550898f75eec9c6dcfc16a584d5bc58eebf77.tar.bz2 linux-e1c550898f75eec9c6dcfc16a584d5bc58eebf77.zip | |
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 <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://lore.kernel.org/r/20240624141926.5250-6-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240624141926.5250-6-lvzhaoxiong@huaqin.corp-partner.google.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c | 14 |
1 files changed, 13 insertions, 1 deletions
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; |