[PATCH v1 1/6] dt-binding: clock: Add missing rk3568 cru bindings

From: Peter Geis <pgwipeout@gmail.com>
To: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Elaine Zhang <zhangqing@rock-chips.com>
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Peter Geis <pgwipeout@gmail.com>
Subject: [PATCH v1 1/6] dt-binding: clock: Add missing rk3568 cru bindings
Date: Wed, 11 May 2022 11:01:12 -0400	[thread overview]
Message-ID: <20220511150117.113070-2-pgwipeout@gmail.com> (raw)
In-Reply-To: <20220511150117.113070-1-pgwipeout@gmail.com>

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>
---
 .../bindings/clock/rockchip,rk3568-cru.yaml         | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml b/Documentation/devicetree/bindings/clock/rockchip,rk3568-cru.yaml
index b2c26097827f..fc7546f521c5 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
-- 
2.25.1


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