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Subject[PATCH V3 1/4] dt-bindings: fsl: add i.MX7ULP PMC binding doc
Date
From: Peng Fan <peng.fan@nxp.com>

Add i.MX7ULP Power Management Controller binding doc
pmc0 is used by M4, pmc1 is used by A7, they have different
register name and usage.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
.../bindings/arm/freescale/imx7ulp_pmc.yaml | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml

diff --git a/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml b/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml
new file mode 100644
index 000000000000..992a5ea29d39
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bindings/arm/freescale/imx7ulp_pmc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: i.MX7ULP Power Management Controller(PMC) Device Tree Bindings
+
+maintainers:
+ - Peng Fan <peng.fan@nxp.com>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - fsl,imx7ulp-pmc0
+ - fsl,imx7ulp-pmc1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ pmc0: pmc0@410a1000 {
+ compatible = "fsl,imx7ulp-pmc0";
+ reg = <0x410a1000 0x1000>;
+ };
+...
--
2.16.4
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