From: Fabio Estevam <festevam@denx.de>
Date: Mon, 25 Sep 2023 11:12:19 +0000 (-0300)
Subject: dt-bindings: crypto: fsl-imx-sahara: Document the clocks
X-Git-Tag: v6.7-rc1~91^2~198
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dcd7a8961c99aab619f1efdf2c2f94f0e0ecbc34;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: crypto: fsl-imx-sahara: Document the clocks

Describe the clocks (ipg and ahb) needed by Sahara block to operate.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml
index bad82491cd6ac..9dbfc15510a81 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml
+++ b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml
@@ -21,17 +21,34 @@ properties:
   interrupts:
     maxItems: 1
 
+  clocks:
+    items:
+      - description: Sahara IPG clock
+      - description: Sahara AHB clock
+
+  clock-names:
+    items:
+      - const: ipg
+      - const: ahb
+
 required:
   - compatible
   - reg
   - interrupts
+  - clocks
+  - clock-names
 
 additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/clock/imx27-clock.h>
+
     crypto@10025000 {
         compatible = "fsl,imx27-sahara";
         reg = <0x10025000 0x800>;
         interrupts = <75>;
+        clocks = <&clks IMX27_CLK_SAHARA_IPG_GATE>,
+                 <&clks IMX27_CLK_SAHARA_AHB_GATE>;
+        clock-names = "ipg", "ahb";
     };