[linux-sunxi] [PATCH v2 1/6] dt-bindings: clock: sunxi-ccu: Add pll-periph to PRCM's needed clocks

Jernej Škrabec
2017-05-31T18:50:05Z

Hi!

Dne sreda, 31. maj 2017 ob 09:58:19 CEST je Chen-Yu Tsai napisal(a):
> The AR100 clock in the PRCM has parents, one of which is pll-periph from
> the main CCU.
>
> Add it to the list of required clocks for the PRCM CCU.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
> b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt index
> 095a5807d874..966345972d83 100644
> --- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
> +++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
> @@ -25,7 +25,8 @@ Required properties :
> - #clock-cells : must contain 1
> - #reset-cells : must contain 1
>
> -For the PRCM CCUs on A83T/H3/A64, one more clock is needed:
> +For the PRCM CCUs on A83T/H3/A64, two more clock is needed:

nit: s/clock is/clocks are/

Best regards,
Jernej

> +- "pll-periph": the SoC's peripheral PLL from the main CCU
> - "iosc": the SoC's internal frequency oscillator
>
> Example for generic CCU:
> @@ -42,8 +43,8 @@ Example for PRCM CCU:
> r_ccu: clock at 01f01400 {
> compatible = "allwinner,sun50i-a64-r-ccu";
> reg = <0x01f01400 0x100>;
> - clocks = <&osc24M>, <&osc32k>, <&iosc>;
> - clock-names = "hosc", "losc", "iosc";
> + clocks = <&osc24M>, <&osc32k>, <&iosc>, <&ccu CLK_PLL_PERIPH0>;
> + clock-names = "hosc", "losc", "iosc", "pll-periph";
> #clock-cells = <1>;
> #reset-cells = <1>;
> };
> --
> 2.11.0
>
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