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@xxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
Cc: Sascha Hauer <kernel@xxxxxxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Dong Aisheng <aisheng.dong@xxxxxxx>
---
Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
index c20f38e..849b671 100644
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
@@ -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:
@@ -145,7 +148,7 @@ firmware {
};
pd: imx8qx-pd {
- compatible = "fsl,imx8qxp-scu-pd";
+ compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
#power-domain-cells = <1>;
};
};
--
2.7.4
