* [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE
@ 2024-07-22 3:04 Liu Ying
2024-07-22 3:04 ` [PATCH 2/2] ARM: dts: imx53-qsb-hdmi: Merge display0 node Liu Ying
2024-08-12 11:40 ` [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Liu Ying @ 2024-07-22 3:04 UTC (permalink / raw)
To: devicetree, imx, linux-arm-kernel
Cc: robh, krzk+dt, conor+dt, shawnguo, s.hauer, kernel, festevam,
dmitry.baryshkov
SII9022 and TVE are connected with IPU DI0 and IPU DI1 respectively, so
they are in two different display pipelines and may run simultaneously.
Keep TVE being enabled as imx53-qsb-common.dtsi does by not setting it's
status property to "disabled".
Fixes: eeb403df953f ("ARM: dts: imx53-qsb: add support for the HDMI expander")
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---
arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso b/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
index 151e9cee3c87..dbd9065b8bb4 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
@@ -83,7 +83,3 @@ sii9022_out: endpoint {
&panel_dpi {
status = "disabled";
};
-
-&tve {
- status = "disabled";
-};
--
2.34.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] ARM: dts: imx53-qsb-hdmi: Merge display0 node
2024-07-22 3:04 [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE Liu Ying
@ 2024-07-22 3:04 ` Liu Ying
2024-08-12 11:40 ` [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Liu Ying @ 2024-07-22 3:04 UTC (permalink / raw)
To: devicetree, imx, linux-arm-kernel
Cc: robh, krzk+dt, conor+dt, shawnguo, s.hauer, kernel, festevam,
dmitry.baryshkov
It's not necessary to split display0 node. Merge it to save two lines.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---
arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso b/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
index dbd9065b8bb4..2527bfe13145 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb-hdmi.dtso
@@ -34,9 +34,7 @@ reg_1p2v: regulator-1p2v {
&display0 {
status = "okay";
-};
-&display0 {
port@1 {
display0_out: endpoint {
remote-endpoint = <&sii9022_in>;
--
2.34.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE
2024-07-22 3:04 [PATCH 1/2] ARM: dts: imx53-qsb-hdmi: Do not disable TVE Liu Ying
2024-07-22 3:04 ` [PATCH 2/2] ARM: dts: imx53-qsb-hdmi: Merge display0 node Liu Ying
@ 2024-08-12 11:40 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2024-08-12 11:40 UTC (permalink / raw)
To: Liu Ying
Cc: devicetree, imx, linux-arm-kernel, robh, krzk+dt, conor+dt,
shawnguo, s.hauer, kernel, festevam, dmitry.baryshkov
On Mon, Jul 22, 2024 at 11:04:12AM +0800, Liu Ying wrote:
> SII9022 and TVE are connected with IPU DI0 and IPU DI1 respectively, so
> they are in two different display pipelines and may run simultaneously.
> Keep TVE being enabled as imx53-qsb-common.dtsi does by not setting it's
> status property to "disabled".
>
> Fixes: eeb403df953f ("ARM: dts: imx53-qsb: add support for the HDMI expander")
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
Applied both, thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-08-12 11:41 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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