On Mon, Jan 13, 2020 at 11:24:16PM -0800, Sowjanya Komatineni wrote: > mclk is from clk_out_1 which is part of Tegra PMC block and pmc clocks > are moved to Tegra PMC driver with pmc as clock provider and using pmc > clock ids. > > New device tree uses clk_out_1 from pmc clock provider as audio mclk. > > So, this patch adds implementation for mclk fallback to extern1 when > retrieving mclk returns -ENOENT to be backward compatible of new device > tree with older kernels. > > Fixes: 110147c8c513 ("ASoC: tegra: always use clk_get() in utility code") > > Tested-by: Dmitry Osipenko > Reviewed-by: Dmitry Osipenko > Signed-off-by: Sowjanya Komatineni > --- > sound/soc/tegra/tegra_asoc_utils.c | 18 +++++++++++++++--- > 1 file changed, 15 insertions(+), 3 deletions(-) There's some inconsistent spelling of PMC in the above, but other than that: Acked-by: Thierry Reding