linux-kernel - [PATCH linux-next v1 2/4] clk: renesas: Add binding document for AVB Counter Clock

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Message-ID: <20181025072349.15173-3-jiada_wang@mentor.com>
Date:   Thu, 25 Oct 2018 16:23:47 +0900
From:   <jiada_wang@...tor.com>
To:     <geert+renesas@...der.be>, <mturquette@...libre.com>,
        <sboyd@...nel.org>, <horms@...ge.net.au>, <magnus.damm@...il.com>,
        <robh+dt@...nel.org>, <mark.rutland@....com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-renesas-soc@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <jiada_wang@...tor.com>
Subject: [PATCH linux-next v1 2/4] clk: renesas: Add binding document for AVB Counter Clock

From: Jiada Wang <jiada_wang@...tor.com>

Add device tree bindings for avb counter clock for Renesas
R-Car Socs.

Signed-off-by: Jiada Wang <jiada_wang@...tor.com>
---
 .../bindings/clock/renesas,avb-clk.txt        | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/renesas,avb-clk.txt

diff --git a/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt b/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt
new file mode 100644
index 000000000000..03bf50b5830c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt
@@ -0,0 +1,19 @@
+* Renesas AVB Counter Clock
+
+The AVB Counter Clocks are provided by avb_counter8 Clock Generator,
+avb_counter8 has dividers which operates with S0D1ϕ clock and has
+8 output clocks.
+
+Required Properties:
+  - compatible: Must be "renesas,clk-avb"
+  - reg: Base address and length of the memory resource used by the AVB
+  - #clock-cells: Must be 1
+
+Example
+-------
+
+	clk_avb: avb-clock@...a011c {
+		compatible = "renesas,clk-avb";
+		reg = <0 0xec5a011c 0 0x24>;
+		#clock-cells = <1>;
+	};
-- 
2.17.0