26 lines
922 B
Diff
26 lines
922 B
Diff
From 4626e370de018aed097d54247bae5a29391198ee Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Mon, 14 Feb 2022 15:34:51 +0000
|
|
Subject: [PATCH] drm/vc4: For DPI, MEDIA_BUS_FMT_RGB565_1X16 is mode
|
|
1, not 3.
|
|
|
|
The mapping is incorrect for RGB565_1X16 as it should be
|
|
DPI_FORMAT_18BIT_666_RGB_1 instead of DPI_FORMAT_18BIT_666_RGB_3.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
drivers/gpu/drm/vc4/vc4_dpi.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/drivers/gpu/drm/vc4/vc4_dpi.c
|
|
+++ b/drivers/gpu/drm/vc4/vc4_dpi.c
|
|
@@ -188,7 +188,7 @@ static void vc4_dpi_encoder_enable(struc
|
|
DPI_ORDER);
|
|
break;
|
|
case MEDIA_BUS_FMT_RGB565_1X16:
|
|
- dpi_c |= VC4_SET_FIELD(DPI_FORMAT_16BIT_565_RGB_3,
|
|
+ dpi_c |= VC4_SET_FIELD(DPI_FORMAT_16BIT_565_RGB_1,
|
|
DPI_FORMAT);
|
|
break;
|
|
case MEDIA_BUS_FMT_RGB565_1X24_CPADHI:
|