Commit d80eebeb authored Dec 18, 2018 by Aisheng Dong Committed by Shawn Guo Jan 12, 2019

dt-bindings: fsl: scu: add fallback compatible string for power domain



SCU power domain can be used in the same way by IMX8QXP and IMX8QM SoCs.
Let's add a "fsl,scu-pd" fallback compatible string to allow other SoCs
to reuse the common part.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent c7995bcb

Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt

+5 −2

Original line number	Diff line number	Diff line
		@@ -58,7 +58,10 @@ This binding for the SCU power domain providers uses the generic power
		domain binding[2].

		Required properties:
		- compatible: Should be "fsl,imx8qxp-scu-pd".
		- compatible: Should be one of:
		"fsl,imx8qxp-scu-pd"
		followed by "fsl,scu-pd"

		- #power-domain-cells: Must be 1. Contains the Resource ID used by
		SCU commands.
		See detailed Resource ID list from:
		@@ -154,7 +157,7 @@ firmware {
		};

		pd: imx8qx-pd {
		compatible = "fsl,imx8qxp-scu-pd";
		compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
		#power-domain-cells = <1>;
		};

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