]> 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)
commit7a5f820e1b65d4b852238dbbf3e59c0c674e6293
tree8dbb3b24f81c90a7702e1679cc5f4941b99ee4bc
parent0104dfa5e7aa1aaa4e37ddc2f8dc3854da25d8bf
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 ff06eadd41c1 ("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: ff06eadd41c1 ("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