Re: [PATCH v8 18/22] ASoC: tegra: Add audio mclk parent configuration

Thierry Reding
2020-02-17T09:53:25Z

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On Mon, Jan 13, 2020 at 11:24:23PM -0800, Sowjanya Komatineni wrote:
> Tegra PMC clock clk_out_1 is dedicated for audio mclk from Tegra30
> through Tegra210 and currently Tegra clock driver does the initial parent
> configuration for audio mclk and keeps it enabled by default.
>
> With the move of PMC clocks from clock driver into pmc driver,
> audio clocks parent configuration can be specified through the device tree
> using assigned-clock-parents property and audio mclk control should be
> taken care by the audio driver.
>
> This patch has implementation for parent configuration when default parent
> configuration through assigned-clock-parents property is not specified in
> the device tree.
>
> Tested-by: Dmitry Osipenko <digetx@gmail.com>
> Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
> Reviewed-by: Sameer Pujar <spujar@nvidia.com>
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
> sound/soc/tegra/tegra_asoc_utils.c | 68 ++++++++++++++++++++++----------------
> 1 file changed, 40 insertions(+), 28 deletions(-)

Acked-by: Thierry Reding <treding@nvidia.com>

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