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-rw-r--r--dts/Bindings/mtd/renesas-nandc.yaml9
1 files changed, 7 insertions, 2 deletions
diff --git a/dts/Bindings/mtd/renesas-nandc.yaml b/dts/Bindings/mtd/renesas-nandc.yaml
index 2870d36361..cc6b8274e6 100644
--- a/dts/Bindings/mtd/renesas-nandc.yaml
+++ b/dts/Bindings/mtd/renesas-nandc.yaml
@@ -4,13 +4,13 @@
$id: http://devicetree.org/schemas/mtd/renesas-nandc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Renesas R-Car Gen3 & RZ/N1x NAND flash controller device tree bindings
+title: Renesas R-Car Gen3 & RZ/N1x NAND flash controller
maintainers:
- Miquel Raynal <miquel.raynal@bootlin.com>
allOf:
- - $ref: "nand-controller.yaml"
+ - $ref: nand-controller.yaml
properties:
compatible:
@@ -36,11 +36,15 @@ properties:
- const: hclk
- const: eclk
+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
- clocks
- clock-names
+ - power-domains
- interrupts
unevaluatedProperties: false
@@ -56,6 +60,7 @@ examples:
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&sysctrl R9A06G032_HCLK_NAND>, <&sysctrl R9A06G032_CLK_NAND>;
clock-names = "hclk", "eclk";
+ power-domains = <&sysctrl>;
#address-cells = <1>;
#size-cells = <0>;
};