[PATCH RESEND v1 1/4] dt-bindings: fsl: scu: add fallback compatible string for clock
From: Aisheng Dong <aisheng.dong@nxp.com>
Date: 2019-01-11 11:55:56
Also in:
linux-clk, linux-devicetree
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
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: Stephen Boyd <sboyd@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <redacted> Cc: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> --- 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 27784b6..5ec6dca 100644
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt@@ -70,7 +70,9 @@ 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
@@ -137,7 +139,7 @@ firmware { &lsio_mu1 1 3>; clk: clk { - compatible = "fsl,imx8qxp-clk"; + compatible = "fsl,imx8qxp-clk", "fsl,scu-clk"; #clock-cells = <1>; };
--
2.7.4
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