Re: [PATCH v3 02/10] dt-bindings: display: bridge: Add MHDP HDMI for i.MX8MQ
From: Krzysztof Kozlowski <hidden>
Date: 2022-11-15 13:23:09
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dri-devel, linux-devicetree, linux-phy, lkml
On 08/11/2022 14:00, Sandor Yu wrote:
quoted hunk ↗ jump to hunk
Add bindings for i.MX8MQ MHDP HDMI. Signed-off-by: Sandor Yu <redacted> --- .../display/bridge/cdns,mhdp-imx8mq-hdmi.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yamldiff --git a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml new file mode 100644 index 000000000000..8c0afef157aa --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml@@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence MHDP HDMI bridge + +maintainers: + - Sandor Yu <Sandor.yu@nxp.com> + +description: + The Cadence MHDP TX HDMI interface. + +properties: + compatible: + enum: + - cdns,mhdp-imx8mq-hdmi + + reg: + maxItems: 1 + + phys: + maxItems: 1 + + interrupts: + items: + - description: Hotplug detect interrupter for cable plugin event. + - description: Hotplug detect interrupter for cable plugout event.
I don't know what is interrupter, so maybe just "cable plugin/plugout" or "Hotplug cable plugin/plugout"? Sorry for not bringing this earlier.
+
+ interrupt-names:
+ items:
+ - const: plug_in
+ - const: plug_out
+
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ A port node pointing to the output port of a display controller.
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ mhdp_hdmi: hdmi-bridge@32c00000 {
+ compatible = "cdns,mhdp-imx8mq-hdmi";
+ reg = <0x32c00000 0x100000>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;Align with opening < Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel