From: Alexander Stein <alexander.stein@mailbox.org> stable inclusion from stable-v5.10.94 commit 23bcf3615be7fe43026848a5a437767bac6a4c1e bugzilla: https://gitee.com/openeuler/kernel/issues/I531X9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 640f35b871d29cd685ce0ea0762636381beeb98a upstream. This property was already mentioned in the old textual bindings amlogic,meson-vpu.txt, but got dropped during conversion. Adding it back similar to amlogic,gx-vdec.yaml. Fixes: 6b9ebf1e0e67 ("dt-bindings: display: amlogic, meson-vpu: convert to yaml") Signed-off-by: Alexander Stein <alexander.stein@mailbox.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211219094155.177206-1-alexan... Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Acked-by: Xie XiuQi <xiexiuqi@huawei.com> --- .../devicetree/bindings/display/amlogic,meson-vpu.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml index a8d202c9d004..b8cb1b4dae1f 100644 --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml @@ -78,6 +78,10 @@ properties: interrupts: maxItems: 1 + amlogic,canvas: + description: should point to a canvas provider node + $ref: /schemas/types.yaml#/definitions/phandle + power-domains: maxItems: 1 description: phandle to the associated power domain @@ -106,6 +110,7 @@ required: - port@1 - "#address-cells" - "#size-cells" + - amlogic,canvas additionalProperties: false @@ -118,6 +123,7 @@ examples: interrupts = <3>; #address-cells = <1>; #size-cells = <0>; + amlogic,canvas = <&canvas>; /* CVBS VDAC output port */ port@0 { -- 2.20.1