[alsa-devel] [PATCH v2] clk: x86: add "mclk" alias for Baytrail/Cherrytrail

[Stephen Boyd]

On 02/20, Pierre-Louis Bossart wrote:
> Due to timing requirements, TI and Conexant manage the audio
> reference clock from their ASoC codec drivers using the "mclk"
> string. This patch adds another lookup for the "pmc_plt_clk_3"
> clock to avoid Intel-specific tests in those codec drivers and
> use code as-is.
> 
> To avoid a leak, clk_add_alias() is not used in this patch.
> Instead the lookup is created manually as part of the .probe()
> step and dropped in the .remove() step.
> 
> "pmc_plt_clk_3" is used exclusively for audio on all known
> Baytrail/CherryTrail designs and is e.g. routed on the MCLK
> (pin 26) of the MinnowBoardMAX Turbot LSE connector.
> 
> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
> ---

Applied to clk-next

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