diff options
Diffstat (limited to 'Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml index 80a92385367e..103e4aec2439 100644 --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Freescale(NXP) IMX8 DDR performance monitor +title: Freescale(NXP) IMX8/9 DDR performance monitor maintainers: - Frank Li <frank.li@nxp.com> @@ -14,11 +14,13 @@ properties: oneOf: - enum: - fsl,imx8-ddr-pmu + - fsl,imx8dxl-db-pmu - fsl,imx8m-ddr-pmu - fsl,imx8mq-ddr-pmu - fsl,imx8mm-ddr-pmu - fsl,imx8mn-ddr-pmu - fsl,imx8mp-ddr-pmu + - fsl,imx93-ddr-pmu - items: - enum: - fsl,imx8mm-ddr-pmu @@ -26,6 +28,18 @@ properties: - fsl,imx8mq-ddr-pmu - fsl,imx8mp-ddr-pmu - const: fsl,imx8m-ddr-pmu + - items: + - enum: + - fsl,imx8dxl-ddr-pmu + - fsl,imx8qm-ddr-pmu + - fsl,imx8qxp-ddr-pmu + - const: fsl,imx8-ddr-pmu + - items: + - enum: + - fsl,imx91-ddr-pmu + - fsl,imx94-ddr-pmu + - fsl,imx95-ddr-pmu + - const: fsl,imx93-ddr-pmu reg: maxItems: 1 @@ -33,6 +47,14 @@ properties: interrupts: maxItems: 1 + clocks: + maxItems: 2 + + clock-names: + items: + - const: ipg + - const: cnt + required: - compatible - reg @@ -40,6 +62,21 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + const: fsl,imx8dxl-db-pmu + then: + required: + - clocks + - clock-names + else: + properties: + clocks: false + clock-names: false + examples: - | #include <dt-bindings/interrupt-controller/arm-gic.h> |