lisa/android_kernel_xiaomi_sm8350
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asoc: swrm: disable bus reset based on swrm verison

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Bus reset is creating mismatch in interrupt generation sequence
and leading to audio playback mute.
Disabling bus reset for soundwire master version 1.5

Change-Id: I1d41a8d11d1f86c8a538f0b8d234bb6d001268ad
Signed-off-by: Vijay Kumar Maddula <quic_vmaddula@quicinc.com>
This commit is contained in:
Vijay Kumar Maddula 2023-04-13 17:49:15 +05:30 committed by Gerrit - the friendly Code Review server
parent 5b442f55ec
commit 40946c4d07
1 changed files with 3 additions and 1 deletions
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4
soc/swr-mstr-ctrl.c
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@ -3165,7 +3165,9 @@ static int swrm_runtime_resume(struct device *dev)
}
swr_master_write(swrm, SWRM_COMP_SW_RESET, 0x01);
swr_master_write(swrm, SWRM_COMP_SW_RESET, 0x01);
swr_master_write(swrm, SWRM_MCP_BUS_CTRL, 0x01);
if (swrm->version > SWRM_VERSION_1_5)
swr_master_write(swrm, SWRM_MCP_BUS_CTRL, 0x01);
swrm_master_init(swrm);
/* wait for hw enumeration to complete */
usleep_range(100, 105);