Messages in this thread Patch in this message | | | Date | Fri, 7 Aug 2015 15:28:23 -0700 | From | Stephen Boyd <> | Subject | Re: [PATCH 1/3] clk: versatile: Switch to assigned clock parents |
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On 08/06, Pawel Moll wrote: > 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.
Thanks! I've put that patch before my series and squashed this into patch 1/3.
----8<---- diff --git a/Documentation/devicetree/bindings/arm/sp810.txt b/Documentation/devicetree/bindings/arm/sp810.txt index 440ee0892a4d..6808fb5dee40 100644 --- a/Documentation/devicetree/bindings/arm/sp810.txt +++ b/Documentation/devicetree/bindings/arm/sp810.txt @@ -24,12 +24,23 @@ Required properties: - clock-output-names: from the common clock bindings; should be: "timerclken0", "timerclken1", "timerclken2", "timerclken3" +- assigned-clocks: from the common clock binding; + should be: clock specifier for each output clock of this + provider node + +- assigned-clock-parents: from the common clock binding; + should be: clock specifier of input clock listed in clocks + property with the highest frequency + Example: - sysctl@020000 { + v2m_sysctl: 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"; + assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; + assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; + }; -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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