SCU clock can be used in a similar way by IMX8QXP and IMX8QM SoCs.
Let's add a "fsl,scu-clk" fallback compatible string to allow other
SoCs to reuse the common part.
Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
Cc: Sascha Hauer <kernel@xxxxxxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Acked-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Dong Aisheng <aisheng.dong@xxxxxxx>
---
Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
index fd2bed2..6b4e24a 100644
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
@@ -74,7 +74,9 @@ Clock bindings based on SCU Message Protocol
This binding uses the common clock binding[1].
Required properties:
-- compatible: Should be "fsl,imx8qxp-clock".
+- compatible: Should be one of:
+ "fsl,imx8qxp-clock"
+ followed by "fsl,scu-clk"
- #clock-cells: Should be 1. Contains the Clock ID value.
- clocks: List of clock specifiers, must contain an entry for
each required entry in clock-names
@@ -141,7 +143,7 @@ firmware {
&lsio_mu1 1 3>;
clk: clk {
- compatible = "fsl,imx8qxp-clk";
+ compatible = "fsl,imx8qxp-clk", "fsl,scu-clk";
#clock-cells = <1>;
};
--
2.7.4
