On Mon, Nov 12, 2018 at 02:26:06PM +0000, Jon Hunter wrote: > The maximum frequency supported for I2S on Tegra124 and Tegra210 is > 24.576MHz (as stated in the Tegra TK1 data sheet for Tegra124 and the > Jetson TX1 module data sheet for Tegra210). However, the maximum I2S > frequency is limited to 24MHz because that is the maximum frequency of > the audio sync clock. Increase the maximum audio sync clock frequency > to 24.576MHz for Tegra124 and Tegra210 in order to support 24.576MHz > for I2S. > > Update the tegra_clk_register_sync_source() function so that it does > not set the initial rate for the sync clocks and use the clock init > tables to set the initial rate instead. > > Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx> > --- > drivers/clk/tegra/clk-audio-sync.c | 3 +-- > drivers/clk/tegra/clk-tegra-audio.c | 7 ++----- > drivers/clk/tegra/clk-tegra114.c | 9 ++++++++- > drivers/clk/tegra/clk-tegra124.c | 9 ++++++++- > drivers/clk/tegra/clk-tegra210.c | 9 ++++++++- > drivers/clk/tegra/clk-tegra30.c | 9 ++++++++- > drivers/clk/tegra/clk.h | 4 ++-- > 7 files changed, 37 insertions(+), 13 deletions(-) Looks good to me: Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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