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    SubjectRe: [PATCH 0/2] fix tegra-hda on tegra30 devices
    On Fri, 25 Dec 2020 02:20:24 +0100,
    Peter Geis wrote:
    >
    > The following patches fix tegra-hda on legacy tegra devices.
    > Two issues were discovered preventing tegra-hda from functioning:
    > The hda clocks on tegra30 were assigned to clk_m and running at too low of a rate to function.
    > The tegra-hda encounters an input/output error when opening a stream.
    >
    > Since the only mainline device that used tegra-hda previously was the t124, it is unknown exactly when this was broken.
    > Fortunately a recent patch was submitted that fixed the issue only on t194 devices.
    > We can apply it universally to the tegra-hda device to resolve the issues across the board.
    > Note that downstream devices used the spdif device instead of hda for hdmi audio.
    > The spdif device lacks a driver on mainline.
    >
    > Peter Geis (2):
    > clk: tegra30: Add hda clock default rates to clock driver
    > ALSA: hda/tegra: fix tegra-hda on tegra30 soc

    Can Nvidia people look at those?


    thanks,

    Takashi

    >
    > drivers/clk/tegra/clk-tegra30.c | 2 ++
    > sound/pci/hda/hda_tegra.c | 3 +--
    > 2 files changed, 3 insertions(+), 2 deletions(-)
    >
    > --
    > 2.25.1
    >

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