Hi, Fabien:
On Mon, 2022-05-30 at 22:14 +0200, Fabien Parent wrote:
DPI is part of the display / multimedia block in MediaTek SoCs, and always have a power-domain (at least in the upstream device-trees). Add the power-domains property to the binding documentation.
Signed-off-by: Fabien Parent fparent@baylibre.com
.../devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l index 77ee1b923991..caf4c88708f4 100644
a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l @@ -57,6 +57,9 @@ properties: Output port node. This port should be connected to the input port of an attached HDMI or LVDS encoder chip.
- power-domains:
- maxItems: 1
required:
- compatible
- reg
@@ -64,6 +67,7 @@ required:
- clocks
- clock-names
- port
- power-domains
additionalProperties: false
@@ -71,11 +75,13 @@ examples:
- | #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/mt8173-clk.h>
- #include <dt-bindings/power/mt8183-power.h>
Why do you include mt8183 power header file for mt8173 dpi node?
Regards, CK
dpi0: dpi@1401d000 { compatible = "mediatek,mt8173-dpi"; reg = <0x1401d000 0x1000>; interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&spm MT8173_POWER_DOMAIN_MM>; clocks = <&mmsys CLK_MM_DPI_PIXEL>, <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>;