On Fri, Sep 02, 2016 at 05:40:53PM -0700, Hoan Tran wrote:
> Add APM X-Gene clock binding documentation for PMD clock.
>
> Signed-off-by: Hoan Tran <hot...@apm.com>
> ---
> Documentation/devicetree/bindings/clock/xgene.txt | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/clock/xgene.txt
> b/Documentation/devicetree/bindings/clock/xgene.txt
> index 82f9638..e6e12ae 100644
> --- a/Documentation/devicetree/bindings/clock/xgene.txt
> +++ b/Documentation/devicetree/bindings/clock/xgene.txt
> @@ -8,6 +8,7 @@ Required properties:
> - compatible : shall be one of the following:
> "apm,xgene-socpll-clock" - for a X-Gene SoC PLL clock
> "apm,xgene-pcppll-clock" - for a X-Gene PCP PLL clock
> + "apm,xgene-pmd-clock" - for a X-Gene PMD clock
> "apm,xgene-device-clock" - for a X-Gene device clock
> "apm,xgene-socpll-v2-clock" - for a X-Gene SoC PLL v2 clock
> "apm,xgene-pcppll-v2-clock" - for a X-Gene PCP PLL v2 clock
> @@ -22,6 +23,15 @@ Required properties for SoC or PCP PLL clocks:
> Optional properties for PLL clocks:
> - clock-names : shall be the name of the PLL. If missing, use the device
> name.
>
> +Required properties for PMD clocks:
> +- reg : shall be the physical register address for the pmd clock.
> +- clocks : shall be the input parent clock phandle for the clock.
> +- #clock-cells : shall be set to 1.
> +- clock-output-names : shall be the name of the clock referenced by derive
> + clock.
> +Optional properties for PLL clocks:
> +- clock-names : shall be the name of the clock. If missing, use the device
> name.
> +
> Required properties for device clocks:
> - reg : shall be a list of address and length pairs describing the CSR
> reset and/or the divider. Either may be omitted, but at least
> @@ -59,6 +69,14 @@ For example:
> type = <0>;
> };
>
> + pmd0clk: pmd0clk {
Needs a unit address.
> + compatible = "apm,xgene-pmd-clock";
> + #clock-cells = <1>;
> + clocks = <&pmdpll 0>;
> + reg = <0x0 0x7E200200 0x0 0x10>;
Lowercase hex please.
With those,
Acked-by: Rob Herring <r...@kernel.org>
> + clock-output-names = "pmd0clk";
> + };
> +
> socpll: socpll@17000120 {
> compatible = "apm,xgene-socpll-clock";
> #clock-cells = <1>;
> --
> 1.9.1
>
