]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper
authorHans de Goede <hdegoede@redhat.com>
Sun, 2 Dec 2018 12:21:22 +0000 (13:21 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 3 Dec 2018 15:32:05 +0000 (15:32 +0000)
commitd1631bc806f171282ed747c87bf5c7f4d4058d23
tree8dbb3b24f81c90a7702e1679cc5f4941b99ee4bc
parent022b895a2044cf3eddbd17cc5fa3c85daf2c04ee
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper

The Clapper model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3
for the mclk, just like the Swanky model.

This commit adds a DMI based quirk for this.

This fixing audio no longer working on these devices after
commit f81bd8cb62b9 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
that commit fixes us unnecessary keeping unused clocks on, but in case of
the Clapper that was breaking audio support since we were not using the
right clock in the cht_bsw_max98090_ti machine driver.

Cc: stable@vger.kernel.org
Fixes: f81bd8cb62b9 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/boards/cht_bsw_max98090_ti.c