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Message-Id: <1393514668-17440-9-git-send-email-gabriel.fernandez@st.com>
Date: Thu, 27 Feb 2014 16:24:21 +0100
From: Gabriel FERNANDEZ <gabriel.fernandez@...com>
To: mturquette@...aro.org, robh+dt@...nel.org, pawel.moll@....com,
mark.rutland@....com, ijc+devicetree@...lion.org.uk,
galak@...eaurora.org, rob@...dley.net, linux@....linux.org.uk,
devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc: Lee Jones <lee.jones@...aro.org>,
Gabriel Fernandez <gabriel.fernandez@...com>
Subject: [PATCH v0 08/15] clk: st: Adds clockgen clock binding
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...com>
---
.../devicetree/bindings/clock/st/st,clkgen-pll.txt | 48 ++++++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt
diff --git a/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt b/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt
new file mode 100644
index 0000000..81eb385
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt
@@ -0,0 +1,48 @@
+Binding for a ST pll clock driver.
+
+This binding uses the common clock binding[1].
+Base address is located to the parent node. See clock binding[2]
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/st/st,clkgen.txt
+
+Required properties:
+
+- compatible : shall be:
+ "st,clkgena-prediv-c65", "st,clkgena-prediv"
+ "st,clkgena-prediv-c32", "st,clkgena-prediv"
+
+ "st,clkgena-plls-c65"
+ "st,plls-c32-a1x-0", "st,clkgen-plls-c32"
+ "st,plls-c32-a1x-1", "st,clkgen-plls-c32"
+ "st,stih415-plls-c32-a9", "st,clkgen-plls-c32"
+ "st,stih415-plls-c32-ddr", "st,clkgen-plls-c32"
+ "st,stih416-plls-c32-a9", "st,clkgen-plls-c32"
+ "st,stih416-plls-c32-ddr", "st,clkgen-plls-c32"
+
+ "st,stih415-gpu-pll-c32", "st,clkgengpu-pll-c32"
+ "st,stih416-gpu-pll-c32", "st,clkgengpu-pll-c32"
+
+
+- #clock-cells : From common clock binding; shall be set to 1.
+
+- clocks : From common clock binding
+
+- clock-output-names : From common clock binding.
+
+Example:
+
+ clockgenA@...62000 {
+ reg = <0xfee62000 0xb48>;
+
+ CLK_S_A0_PLL: CLK_S_A0_PLL {
+ #clock-cells = <1>;
+ compatible = "st,clkgena-plls-c65";
+
+ clocks = <&CLK_SYSIN>;
+
+ clock-output-names = "CLK_S_A0_PLL0_HS",
+ "CLK_S_A0_PLL0_LS",
+ "CLK_S_A0_PLL1";
+ };
+ };
--
1.9.0
--
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