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authorBing Song <bing.song@nxp.com>2020-06-09 15:26:37 +0800
committerBing Song <bing.song@nxp.com>2020-07-10 16:48:11 +0800
commit7abd5e8287a043bd00676298f24beb9001f67094 (patch)
tree1639f989787028d59f61a243afa274894b9cab92 /sound/soc/fsl/fsl_dsp.c
parentf908593dbf90cc5e2e85e860ed8e7770d5855dc3 (diff)
MLK-24365-1 dts: dsp: manage audiomix clock in dsp driver.
IMX8MP_CLK_AUDIO_ROOT and IMX8MP_CLK_AUDIO_AXI_DIV will be gated when suspend even if dsp driver ignored suspend when low power audio offload playback. The root cause is the two clocks is controlled when audiomix power on/off. Add the two clocks in dsp driver, so driver will add one ref count when useing dsp, so the two clocks don't be gated when A core suspend during low power audio playback. Signed-off-by: Bing Song <bing.song@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_dsp.c')
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