[PATCH 0/2] Try to fix DT schema problems for V3-series DTs

[PATCH 0/2] Try to fix DT schema problems for V3-series DTs

[Icenowy Zheng]

This patchset tries to fix DT schema verification errors that exist in
V3-series device trees.

The first patch drops bogus properties that is not needed in PineCube
DT, and the second one adds compatible to the binding.

Icenowy Zheng (2):
  ARM: dts: sun8i: s3: drop bogus cells for CSI subnode on PineCube
  dt-bindings: sram: sunxi-sram: add V3s compatible string

 .../bindings/sram/allwinner,sun4i-a10-system-control.yaml      | 3 +++
 arch/arm/boot/dts/sun8i-s3-pinecube.dts                        | 3 ---
 2 files changed, 3 insertions(+), 3 deletions(-)

-- 
2.28.0

[PATCH 1/2] ARM: dts: sun8i: s3: drop bogus cells for CSI subnode on PineCube

[Icenowy Zheng]

The address and size cells infomation in CSI subnode is not necessary
(because the camera subnode has no reg property).

Drop them.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 arch/arm/boot/dts/sun8i-s3-pinecube.dts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-s3-pinecube.dts b/arch/arm/boot/dts/sun8i-s3-pinecube.dts
index 9bab6b7f4014..76c8a29e355b 100644
--- a/arch/arm/boot/dts/sun8i-s3-pinecube.dts
+++ b/arch/arm/boot/dts/sun8i-s3-pinecube.dts
@@ -64,9 +64,6 @@ &csi1 {
 	status = "okay";
 
 	port {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
 		csi1_ep: endpoint {
 			remote-endpoint = <&ov5640_ep>;
 			bus-width = <8>;
-- 
2.28.0

[PATCH 2/2] dt-bindings: sram: sunxi-sram: add V3s compatible string

[Icenowy Zheng]

Add compatible string for V3s, with H3 one as fallback.

This is used in device tree now, but not standardized in DT binding.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 .../bindings/sram/allwinner,sun4i-a10-system-control.yaml      | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
index 6ebcbc153691..b66a07e21d1e 100644
--- a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
+++ b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
@@ -33,6 +33,9 @@ properties:
           - const: allwinner,sun4i-a10-system-control
       - const: allwinner,sun8i-a23-system-control
       - const: allwinner,sun8i-h3-system-control
+      - items:
+          - const: allwinner,sun8i-v3s-system-control
+          - const: allwinner,sun8i-h3-system-control
       - items:
           - const: allwinner,sun8i-r40-system-control
           - const: allwinner,sun4i-a10-system-control
-- 
2.28.0

Re: [PATCH 0/2] Try to fix DT schema problems for V3-series DTs

[Maxime Ripard]

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On Sun, Oct 04, 2020 at 07:48:42AM +0800, Icenowy Zheng wrote:
> This patchset tries to fix DT schema verification errors that exist in
> V3-series device trees.
> 
> The first patch drops bogus properties that is not needed in PineCube
> DT, and the second one adds compatible to the binding.
> 
> Icenowy Zheng (2):
>   ARM: dts: sun8i: s3: drop bogus cells for CSI subnode on PineCube
>   dt-bindings: sram: sunxi-sram: add V3s compatible string

Squashed the first one and applied the second, thanks!
Maxime

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