19 Apr
2017
19 Apr
'17
6:53 p.m.
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@linux.intel.com
Applied to clk-next
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