diff options
| author | Benoit Parrot <bparrot@ti.com> | 2013-06-18 17:18:31 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-06-20 14:08:01 +1000 |
| commit | dc28aa072f502433b6adc5c9ae8f56955c07580a (patch) | |
| tree | 1ad878f61cc05cd5005be10573e9024d6753b82a /drivers/gpu/drm/tilcdc/tilcdc_panel.c | |
| parent | d6f76f3707b809c1a7f7b7a931f6e7aaa861e0e2 (diff) | |
| download | linux-dc28aa072f502433b6adc5c9ae8f56955c07580a.tar.gz linux-dc28aa072f502433b6adc5c9ae8f56955c07580a.tar.bz2 linux-dc28aa072f502433b6adc5c9ae8f56955c07580a.zip | |
gpu:drm:tilcdc: get preferred_bpp value from DT
The preferred_bpp value in currently hard-coded to 16.
This causes color corruption on the am335x-evm lcd panel which
requires 32 bpp instead. This changes attempts to use the configured
bpp value from the DT or built-in panel-info struct.
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_panel.c')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_panel.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c index 09176654fddb..86c67329b605 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c @@ -393,6 +393,8 @@ static int panel_probe(struct platform_device *pdev) goto fail; } + mod->preferred_bpp = panel_mod->info->bpp; + panel_mod->backlight = of_find_backlight_by_node(node); if (panel_mod->backlight) dev_info(&pdev->dev, "found backlight\n"); |