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Sheetal authored
I2S data sanity tests fail beyond a bit clock frequency of 6.144MHz. This happens because the AHUB clock rate is too low and it shows 9.83MHz on boot. The maximum rate of PLLA_OUT0 is 49.152MHz and is used to serve I/O clocks. It is recommended that AHUB clock operates higher than this. Thus fix this by using PLLP_OUT0 as parent clock for AHUB instead of PLLA_OUT0 and fix the rate to 81.6MHz. Fixes: dc94a94d ("arm64: tegra: Add audio devices on Tegra234") Cc: stable@vger.kernel.org Signed-off-by: Sheetal <sheetal@nvidia.com> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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