From: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Date: Wed, 12 Feb 2025 11:25:34 +0000 (+0800)
Subject: dt-bindings: mtd: cadence: document required clock-names
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=41758630dd7ea9dce3eb152168c979534b415ab0;p=users%2Fjedix%2Flinux-maple.git

dt-bindings: mtd: cadence: document required clock-names

The clock-names property is required because the driver requests
the clock by name and not the index.
Update the example to use &clk instead of &nf_clk for the clocks
property to avoid confusion with the clock-names property "nf_clk".

Fixes: 1f05f823a16c (dt-bindings: mtd: cadence: convert cadence-nand-controller.txt to yaml)
Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---

diff --git a/Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml b/Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml
index 0bed37a994c3..e1f4d7c35a88 100644
--- a/Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml
+++ b/Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml
@@ -33,6 +33,10 @@ properties:
   clocks:
     maxItems: 1
 
+  clock-names:
+    items:
+      - const: nf_clk
+
   dmas:
     maxItems: 1
 
@@ -51,6 +55,7 @@ required:
   - reg-names
   - interrupts
   - clocks
+  - clock-names
 
 unevaluatedProperties: false
 
@@ -66,7 +71,8 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
-        clocks = <&nf_clk>;
+        clocks = <&clk>;
+        clock-names = "nf_clk";
         cdns,board-delay-ps = <4830>;
 
         nand@0 {