2020-03-16 17:48:55

by Johan Jonker

Subject: [PATCH] ARM: dts: rockchip: fix lvds-encoder ports subnode for rk3188-bqedison2qc

A test with the command below gives this error:

arch/arm/boot/dts/rk3188-bqedison2qc.dt.yaml: lvds-encoder:
'ports' is a required property

Fix error by adding a ports wrapper for port@0 and port@1
inside the 'lvds-encoder' node for rk3188-bqedison2qc.

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/
bridge/lvds-codec.yaml

Signed-off-by: Johan Jonker <[email protected]>
---
arch/arm/boot/dts/rk3188-bqedison2qc.dts | 27 ++++++++++++++++-----------
1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/rk3188-bqedison2qc.dts b/arch/arm/boot/dts/rk3188-bqedison2qc.dts
index 8afb2fd5d..66a0ff196 100644
--- a/arch/arm/boot/dts/rk3188-bqedison2qc.dts
+++ b/arch/arm/boot/dts/rk3188-bqedison2qc.dts
@@ -58,20 +58,25 @@

lvds-encoder {
compatible = "ti,sn75lvds83", "lvds-encoder";
- #address-cells = <1>;
- #size-cells = <0>;

- port@0 {
- reg = <0>;
- lvds_in_vop0: endpoint {
- remote-endpoint = <&vop0_out_lvds>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ lvds_in_vop0: endpoint {
+ remote-endpoint = <&vop0_out_lvds>;
+ };
};
- };

- port@1 {
- reg = <1>;
- lvds_out_panel: endpoint {
- remote-endpoint = <&panel_in_lvds>;
+ port@1 {
+ reg = <1>;
+
+ lvds_out_panel: endpoint {
+ remote-endpoint = <&panel_in_lvds>;
+ };
};
};
};
--
2.11.0

2020-03-17 00:28:56

by Heiko Stuebner

Subject: Re: [PATCH] ARM: dts: rockchip: fix lvds-encoder ports subnode for rk3188-bqedison2qc

Am Montag, 16. M?rz 2020, 18:46:47 CET schrieb Johan Jonker:
> A test with the command below gives this error:
>
> arch/arm/boot/dts/rk3188-bqedison2qc.dt.yaml: lvds-encoder:
> 'ports' is a required property
>
> Fix error by adding a ports wrapper for port@0 and port@1
> inside the 'lvds-encoder' node for rk3188-bqedison2qc.
>
> make ARCH=arm dtbs_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/
> bridge/lvds-codec.yaml
>
> Signed-off-by: Johan Jonker <[email protected]>

applied for 5.7

Thanks
Heiko