Messages in this thread | | | From | Enric Balletbo Serra <> | Date | Mon, 10 Jul 2017 12:19:23 +0200 | Subject | Re: [PATCH v8 4/5] platform/x86: Enable Atom PMC platform clocks |
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Hi all,
2017-01-27 1:23 GMT+01:00 Stephen Boyd <sboyd@codeaurora.org>: > On 01/23, Pierre-Louis Bossart wrote: >> From: Irina Tirdea <irina.tirdea@intel.com> >> >> The BayTrail and CherryTrail platforms provide platform clocks >> through their Power Management Controller (PMC). >> >> The SoC supports up to 6 clocks (PMC_PLT_CLK[0..5]) with a >> frequency of either 19.2 MHz (PLL) or 25 MHz (XTAL) for BayTrail >> and a frequency of 19.2 MHz (XTAL) for CherryTrail. These clocks >> are available for general system use, where appropriate. For example, >> the usage for platform clocks suggested in the datasheet is the >> following: >> PLT_CLK[0..2] - Camera >> PLT_CLK[3] - Audio Codec >> PLT_CLK[4] - >> PLT_CLK[5] - COMMs >> >> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> >> Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> >> --- > > Applied to clk-next >
I just noticed that I need to revert this patch on kernel 4.12 to get audio working again on my Acer C200 (Baytrail). Any clue on what could be wrong?
Thanks in advance, Enric
> -- > Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, > a Linux Foundation Collaborative Project
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