[PATCH 05/22] dt-bindings: perf: fsl-imx-ddr: Add i.MX 8M compatibles
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-08-23 16:19:28
Also in:
linux-devicetree, linux-gpio, linux-mmc, linux-pm, linux-pwm, linux-serial, linux-watchdog, lkml
Subsystem:
arm pmu profiling and debugging, freescale imx ddr pmu driver, open firmware and flattened device tree bindings, the rest · Maintainers:
Will Deacon, Mark Rutland, Frank Li, Xu Yang, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
DTSes with new i.MX 8M SoCs introduce their own compatibles so add them
to fix dtbs_check warnings like:
arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
compatible:0: 'fsl,imx8mm-ddr-pmu' is not one of ['fsl,imx8-ddr-pmu', 'fsl,imx8m-ddr-pmu', 'fsl,imx8mp-ddr-pmu']
From schema: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
compatible: ['fsl,imx8mm-ddr-pmu', 'fsl,imx8m-ddr-pmu'] is too long
arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: ddr-pmu@3d800000:
compatible: Additional items are not allowed ('fsl,imx8m-ddr-pmu' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
.../devicetree/bindings/perf/fsl-imx-ddr.yaml | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
index 9ed8f44adabe..3900b1093de0 100644
--- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
+++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml@@ -11,10 +11,17 @@ maintainers: properties: compatible: - enum: - - fsl,imx8-ddr-pmu - - fsl,imx8m-ddr-pmu - - fsl,imx8mp-ddr-pmu + oneOf: + - enum: + - fsl,imx8-ddr-pmu + - fsl,imx8m-ddr-pmu + - fsl,imx8mp-ddr-pmu + - items: + - enum: + - fsl,imx8mm-ddr-pmu + - fsl,imx8mn-ddr-pmu + - fsl,imx8mq-ddr-pmu + - const: fsl,imx8m-ddr-pmu reg: maxItems: 1
--
2.17.1
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