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From: James Tai <james.tai@realtek.com>
To: "Andreas Färber" <afaerber@suse.de>
Cc: Palmer Dabbelt <palmer@sifive.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	cylee12 <cylee12@realtek.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>
Subject: [PATCH 6/6] dt-bindings: clk: realtek: add rtd1619 clock controller bindings
Date: Tue, 3 Dec 2019 15:35:40 +0800	[thread overview]
Message-ID: <20191203073540.9321-7-james.tai@realtek.com> (raw)
In-Reply-To: <20191203073540.9321-1-james.tai@realtek.com>

From: cylee12 <cylee12@realtek.com>

Signed-off-by: Cheng-Yu Lee <cylee12@realtek.com>
Signed-off-by: James Tai <james.tai@realtek.com>
---
 .../bindings/clock/realtek,clocks.txt         | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/realtek,clocks.txt

diff --git a/Documentation/devicetree/bindings/clock/realtek,clocks.txt b/Documentation/devicetree/bindings/clock/realtek,clocks.txt
new file mode 100644
index 000000000000..db101508ac6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/realtek,clocks.txt
@@ -0,0 +1,38 @@
+Realtek Clock/Reset Controller
+==============================
+
+Realtek CRT/ISO controller device-tree binding for Realtek Platforms.
+
+This binding uses the common clock binding[1].
+
+The controller node should be the child of a syscon node with the required
+propertise:
+
+- compatible :
+	should contain only one of the following:
+		"realtek,rtd1619-cc" for RTD1619 CRT clock controller,
+		"realtek,rtd1619-ic" for RTD1619 ISO clock controller,
+
+- #clock-cells : should be 1.
+
+- #reset-cells : should be 1.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Example:
+
+	crt@98000000 {
+		compatible = "realtek,rtd1619-crt", "simple-mfd", "syscon";
+		reg = <0x98000000 0x1000>;
+
+		cc: cc@98000000 {
+			compatible = "realtek,rtd1619-cc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+	};
+
+	consumer {
+		clocks = <&cc CC_CKE_GSPI>;
+	};
+
-- 
2.24.0


  parent reply	other threads:[~2019-12-03  7:36 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20191203073540.9321-1-james.tai@realtek.com>
2019-12-03  7:35 ` [PATCH 3/6] clk: realtek: add common clock support for Realtek SoCs James Tai
2019-12-03  7:35 ` [PATCH 4/6] clk: realtek: add reset controller " James Tai
2019-12-03  7:35 ` [PATCH 5/6] clk: realtek: add rtd1619 controllers James Tai
2019-12-03  7:35 ` James Tai [this message]
     [not found] <20191203074513.9416-1-james.tai@realtek.com>
2019-12-03  7:45 ` [PATCH 6/6] dt-bindings: clk: realtek: add rtd1619 clock controller bindings James Tai
2019-12-03 18:55   ` Andreas Färber

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