From: Peter Geis <pgwipeout@gmail.com>
Date: Wed, 11 May 2022 15:01:12 +0000 (-0400)
Subject: dt-binding: clock: Add missing rk3568 cru bindings
X-Git-Tag: v5.19-rc1~117^2~1^2^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b21445db9818ccb9fa1c0ba81fd3705eb8d347e3;p=thirdparty%2Fkernel%2Flinux.git

dt-binding: clock: Add missing rk3568 cru bindings

The rk3568 cru requires a clock input and a phandle to the grf node. Add
these bindings to clear some dtbs_check warnings.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220511150117.113070-2-pgwipeout@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml b/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml
index b2c26097827f6..fc7546f521c55 100644
--- a/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml
@@ -34,6 +34,19 @@ properties:
   "#reset-cells":
     const: 1
 
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: xin24m
+
+  rockchip,grf:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the syscon managing the "general register files" (GRF),
+      if missing pll rates are not changeable, due to the missing pll
+      lock status.
+
 required:
   - compatible
   - reg