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    Subject[PATCH v2 0/5] Allwinner H6 SPDIF support
    Date
    *H6 DMA support IS REQUIRED*

    Allwinner H6 SoC has a SPDIF controller called One Wire Audio (OWA) which
    is different from the previous H3 generation and not compatible.

    Difference are an increase of fifo sizes, some memory mapping are different
    and there is now the possibility to output the master clock on a pin.

    Also this series require the DMA working on H6, a first version has been
    submitted by Jernej Škrabec but is not yet accepted (as this moment):
    https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=89011

    This series has been tested on Beelink GS1 on top of sunxi/for-next with
    Jernej DMA support patch.

    Clément Péron (5):
    dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible
    ASoC: sun4i-spdif: Add support for H6 SoC
    arm64: dts: allwinner: Add SPDIF node for Allwinner H6
    arm64: dts: allwinner: h6: Enable SPDIF for Beelink GS1
    arm64: defconfig: Enable Sun4i SPDIF module

    .../bindings/sound/sunxi,sun4i-spdif.txt | 3 +-
    .../dts/allwinner/sun50i-h6-beelink-gs1.dts | 4 ++
    arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 38 +++++++++++++++++
    arch/arm64/configs/defconfig | 1 +
    sound/soc/sunxi/sun4i-spdif.c | 42 ++++++++++++++++---
    5 files changed, 81 insertions(+), 7 deletions(-)

    --
    2.17.1

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