From 2c2653d6f98eef645420f170869181710955a166 Mon Sep 17 00:00:00 2001
From: Mark Kettenis <kettenis@openbsd.org>
Date: Sat, 25 Sep 2021 22:47:38 +0200
Subject: [PATCH] video: simplefb: Add 30bpp support
Recognize the canonical format strings for framebuffers in
30bpp mode and 32/24bpp mode.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
---
drivers/video/simplefb.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/video/simplefb.c b/drivers/video/simplefb.c
index fd58426cf5..2b0d8835e3 100644
--- a/drivers/video/simplefb.c
+++ b/drivers/video/simplefb.c
@@ -50,8 +50,18 @@ static int simple_video_probe(struct udevice *dev)
if (strcmp(format, "r5g6b5") == 0) {
uc_priv->bpix = VIDEO_BPP16;
- } else if (strcmp(format, "a8b8g8r8") == 0) {
+ } else if (strcmp(format, "a8b8g8r8") == 0 ||
+ strcmp(format, "x8b8g8r8") == 0) {
uc_priv->bpix = VIDEO_BPP32;
+ uc_priv->format = VIDEO_X8B8G8R8;
+ } else if (strcmp(format, "a8r8g8b8") == 0 ||
+ strcmp(format, "x8r8g8b8") == 0) {
+ uc_priv->bpix = VIDEO_BPP32;
+ uc_priv->format = VIDEO_X8R8G8B8;
+ } else if (strcmp(format, "a2r10g10b10") == 0 ||
+ strcmp(format, "x2r10g10b10") == 0) {
+ uc_priv->bpix = VIDEO_BPP32;
+ uc_priv->format = VIDEO_X2R10G10B10;
} else {
printf("%s: invalid format: %s\n", __func__, format);
return -EINVAL;
--
2.39.5