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    SubjectRe: [PATCH v4 7/9] ASoC: atmel-classd: remove aclk clock from DT binding
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    On 25/07/2017 at 09:37, Quentin Schulz wrote:
    > Since gclk (generated-clk) is now able to determine the rate of the
    > audio_pll, there is no need for classd to have a direct phandle to the
    > audio_pll while already having a phandle to gclk.
    >
    > This binding is used by no board in mainline so it is safe to be
    > modified.
    >
    > Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
    > Acked-by: Mark Brown <broonie@kernel.org>
    > Acked-by: Rob Herring <robh@kernel.org>

    Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>

    > ---
    > Documentation/devicetree/bindings/sound/atmel-classd.txt | 9 +++------
    > 1 file changed, 3 insertions(+), 6 deletions(-)
    >
    > diff --git a/Documentation/devicetree/bindings/sound/atmel-classd.txt b/Documentation/devicetree/bindings/sound/atmel-classd.txt
    > index 549e701..8985510 100644
    > --- a/Documentation/devicetree/bindings/sound/atmel-classd.txt
    > +++ b/Documentation/devicetree/bindings/sound/atmel-classd.txt
    > @@ -13,13 +13,11 @@ Required properties:
    > Must be "tx".
    > - clock-names
    > Tuple listing input clock names.
    > - Required elements: "pclk", "gclk" and "aclk".
    > + Required elements: "pclk" and "gclk".
    > - clocks
    > Please refer to clock-bindings.txt.
    > - assigned-clocks
    > Should be <&classd_gclk>.
    > -- assigned-clock-parents
    > - Should be <&audio_pll_pmc>.
    >
    > Optional properties:
    > - pinctrl-names, pinctrl-0
    > @@ -45,10 +43,9 @@ classd: classd@fc048000 {
    > (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
    > | AT91_XDMAC_DT_PERID(47))>;
    > dma-names = "tx";
    > - clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>;
    > - clock-names = "pclk", "gclk", "aclk";
    > + clocks = <&classd_clk>, <&classd_gclk>;
    > + clock-names = "pclk", "gclk";
    > assigned-clocks = <&classd_gclk>;
    > - assigned-clock-parents = <&audio_pll_pmc>;
    >
    > pinctrl-names = "default";
    > pinctrl-0 = <&pinctrl_classd_default>;
    >


    --
    Nicolas Ferre

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