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    Subject[PATCH 4.9 313/329] ARM: dts: bcm283x: Fix probing of bcm2835-i2s
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Stefan Wahren <stefan.wahren@i2se.com>

    [ Upstream commit 79c81facdc0b43b1cef37b8d5689a8c8b78f8be0 ]

    Since 517e7a1537a ("ASoC: bcm2835: move to use the clock framework")
    the bcm2835-i2s requires a clock as DT property. Unfortunately
    the necessary DT change has never been applied. While we are at it
    also fix the first PCM register range to cover the PCM_GRAY register.

    Fixes: 517e7a1537a ("ASoC: bcm2835: move to use the clock framework")
    Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
    Reviewed-by: Eric Anholt <eric@anholt.net>
    Tested-by: Matthias Reichl <hias@horus.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    arch/arm/boot/dts/bcm283x.dtsi | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    --- a/arch/arm/boot/dts/bcm283x.dtsi
    +++ b/arch/arm/boot/dts/bcm283x.dtsi
    @@ -146,8 +146,8 @@

    i2s: i2s@7e203000 {
    compatible = "brcm,bcm2835-i2s";
    - reg = <0x7e203000 0x20>,
    - <0x7e101098 0x02>;
    + reg = <0x7e203000 0x24>;
    + clocks = <&clocks BCM2835_CLOCK_PCM>;

    dmas = <&dma 2>,
    <&dma 3>;

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