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authorBoris Brezillon <boris.brezillon@free-electrons.com>2015-01-06 11:18:09 +0100
committerBoris Brezillon <boris.brezillon@free-electrons.com>2015-08-18 11:02:27 +0200
commit923f869846014ac56937690a7cc968414a1e92d0 (patch)
tree28f04fbbbbc8aa2d2e9226ac7e6fad9029a74f3a /drivers
parentaa690a9edc5750bb5955b524dd7db842e36004eb (diff)
drm: atmel-hlcdc: add RGB565 and RGB444 output support
The HLCDC IP supports RGB565 and RGB444 output formats. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
index 9c4513005310..067e4c144bd6 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
@@ -126,12 +126,16 @@ atmel_hlcdc_rgb_encoder_mode_set(struct drm_encoder *encoder,
if (info->num_bus_formats) {
switch (info->bus_formats[0]) {
+ case MEDIA_BUS_FMT_RGB565_1X16:
+ cfg |= ATMEL_HLCDC_CONNECTOR_RGB565 << 8;
+ break;
case MEDIA_BUS_FMT_RGB666_1X18:
cfg |= ATMEL_HLCDC_CONNECTOR_RGB666 << 8;
break;
case MEDIA_BUS_FMT_RGB888_1X24:
cfg |= ATMEL_HLCDC_CONNECTOR_RGB888 << 8;
break;
+ case MEDIA_BUS_FMT_RGB444_1X12:
default:
break;
}