From mboxrd@z Thu Jan 1 00:00:00 1970 From: gabriel.fernandez@st.com (Gabriel FERNANDEZ) Date: Thu, 27 Feb 2014 16:24:21 +0100 Subject: [PATCH v0 08/15] clk: st: Adds clockgen clock binding In-Reply-To: <1393514668-17440-1-git-send-email-gabriel.fernandez@st.com> References: <1393514668-17440-1-git-send-email-gabriel.fernandez@st.com> Message-ID: <1393514668-17440-9-git-send-email-gabriel.fernandez@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Gabriel Fernandez --- .../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 at fee62000 { + 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