Message ID | 20220824134237.1091304-1-patrice.chotard@foss.st.com |
---|---|
State | Accepted |
Commit | 5468dc82cb5b4e9dbb3d2b988810ff0b4b1781f6 |
Delegated to: | Patrick Delaunay |
Headers | show |
Series | ARM: dts: stm32: Fix display-timings settings for stm32f746-disco | expand |
Hi, On 8/24/22 15:42, Patrice Chotard wrote: > Since commit ef4ce6df3289 "video: stm32: stm32_ltdc: fix data enable polarity" > The panel display output wasn't functional anymore. > Device tree display-timings de-active property value must be updated > to 1. > > Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> > --- > > arch/arm/dts/stm32f746-disco-u-boot.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Thanks Patrick
Hi, On 8/24/22 15:42, Patrice Chotard wrote: > Since commit ef4ce6df3289 "video: stm32: stm32_ltdc: fix data enable polarity" > The panel display output wasn't functional anymore. > Device tree display-timings de-active property value must be updated > to 1. > > Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> > --- > > arch/arm/dts/stm32f746-disco-u-boot.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Applied to u-boot-stm/master, thanks! Regards Patrick
diff --git a/arch/arm/dts/stm32f746-disco-u-boot.dtsi b/arch/arm/dts/stm32f746-disco-u-boot.dtsi index f88466fa60..a4ce936d7d 100644 --- a/arch/arm/dts/stm32f746-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f746-disco-u-boot.dtsi @@ -58,7 +58,7 @@ vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; - de-active = <0>; + de-active = <1>; pixelclk-active = <1>; }; };
Since commit ef4ce6df3289 "video: stm32: stm32_ltdc: fix data enable polarity" The panel display output wasn't functional anymore. Device tree display-timings de-active property value must be updated to 1. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> --- arch/arm/dts/stm32f746-disco-u-boot.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)