* [PATCH v3] video: simplefb: add rotation support
@ 2022-09-13 9:32 Takumi Sueda
2022-10-31 13:32 ` Anatolij Gustschin
0 siblings, 1 reply; 2+ messages in thread
From: Takumi Sueda @ 2022-09-13 9:32 UTC (permalink / raw)
To: u-boot; +Cc: agust, sjg, Takumi Sueda
It introduces the way to rotate the screen for boards with rotated screen.
Signed-off-by: Takumi Sueda <puhitaku@gmail.com>
---
drivers/video/simplefb.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/video/simplefb.c b/drivers/video/simplefb.c
index 2b0d8835e3..235ec761f7 100644
--- a/drivers/video/simplefb.c
+++ b/drivers/video/simplefb.c
@@ -43,7 +43,11 @@ static int simple_video_probe(struct udevice *dev)
uc_priv->xsize = fdtdec_get_uint(blob, node, "width", 0);
uc_priv->ysize = fdtdec_get_uint(blob, node, "height", 0);
- uc_priv->rot = 0;
+ uc_priv->rot = fdtdec_get_uint(blob, node, "rot", 0);
+ if (uc_priv->rot > 3) {
+ log_debug("%s: invalid rot\n", __func__);
+ return log_msg_ret("rot", -EINVAL);
+ }
format = fdt_getprop(blob, node, "format", NULL);
debug("%s: %dx%d@%s\n", __func__, uc_priv->xsize, uc_priv->ysize, format);
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] video: simplefb: add rotation support
2022-09-13 9:32 [PATCH v3] video: simplefb: add rotation support Takumi Sueda
@ 2022-10-31 13:32 ` Anatolij Gustschin
0 siblings, 0 replies; 2+ messages in thread
From: Anatolij Gustschin @ 2022-10-31 13:32 UTC (permalink / raw)
To: Takumi Sueda; +Cc: u-boot, sjg
On Tue, 13 Sep 2022 18:32:42 +0900
Takumi Sueda puhitaku@gmail.com wrote:
> It introduces the way to rotate the screen for boards with rotated screen.
>
> Signed-off-by: Takumi Sueda <puhitaku@gmail.com>
> ---
> drivers/video/simplefb.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
Applied to u-boot-video/master, thanks!
--
Anatolij
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2022-10-31 13:32 ` Anatolij Gustschin
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