On Wed, 2015-08-05 at 18:56 +0100, Stephen Boyd wrote: > On 08/05/2015 03:29 AM, Pawel Moll wrote: > > > > Right, that's probably my fault. The sp810 nodes appeared in the VE > > trees very early (in terms of the "DT era"), when we weren't so strict > > about documentation. So far, it would be fairly simple, something like > > the text below - feel free to take it, mend it, extend it with your > > changes and include in the series: > > > > Thanks! > > Great! Can you please provide your signed-off-by?
Sure. 8<-------------------------------------------------------- >From cddb00e4c8b6b57e82008fa23a7359560e5c997c Mon Sep 17 00:00:00 2001 From: Pawel Moll <[email protected]> Date: Thu, 6 Aug 2015 16:04:10 +0100 Subject: [PATCH] clk: versatile: Add SP810 device tree bindings document Signed-off-by: Pawel Moll <[email protected]> --- Documentation/devicetree/bindings/arm/sp810.txt | 35 +++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/sp810.txt diff --git a/Documentation/devicetree/bindings/arm/sp810.txt b/Documentation/devicetree/bindings/arm/sp810.txt new file mode 100644 index 0000000..440ee08 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/sp810.txt @@ -0,0 +1,35 @@ +SP810 System Controller +----------------------- + +Required properties: + +- compatible: standard compatible string for a Primecell peripheral, + see Documentation/devicetree/bindings/arm/primecell.txt + for more details + should be: "arm,sp810", "arm,primecell" + +- reg: standard registers property, physical address and size + of the control registers + +- clock-names: from the common clock bindings, for more details see + Documentation/devicetree/bindings/clock/clock-bindings.txt; + should be: "refclk", "timclk", "apb_pclk" + +- clocks: from the common clock bindings, phandle and clock + specifier pairs for the entries of clock-names property + +- #clock-cells: from the common clock bindings; + should be: <1> + +- clock-output-names: from the common clock bindings; + should be: "timerclken0", "timerclken1", "timerclken2", "timerclken3" + +Example: + sysctl@020000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x020000 0x1000>; + clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; + }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
