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soc: soundwire: Update frame configuration for native audio playback

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Update frame shape configuration for native audio playback for better
performance during native audio playback.

Change-Id: I2d7c22e1cb69e73e4f474be020931d74715a1a60
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
This commit is contained in:
Sudheer Papothi 2020-09-17 04:05:02 +05:30 committed by Gerrit - the friendly Code Review server
parent 5f428b091d
commit 001b648150
2 changed files with 4 additions and 1 deletions
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2
include/soc/soundwire.h
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@ -17,7 +17,7 @@
#define SWR_CLK_RATE_2P4MHZ 2400000
#define SWR_CLK_RATE_4P8MHZ 4800000
#define SWR_CLK_RATE_9P6MHZ 9600000
#define SWR_CLK_RATE_11P2896MHZ 1128960
#define SWR_CLK_RATE_11P2896MHZ 11289600
extern struct bus_type soundwire_type;
struct swr_device;

3
soc/swr-mstr-ctrl.c
View File

@ -752,6 +752,9 @@ static int swrm_get_port_config(struct swr_mstr_ctrl *swrm)
if (swrm->mport_cfg[SWRM_DSD_PARAMS_PORT].port_en &&
(swrm->master_id == MASTER_ID_RX))
usecase = 1;
else if ((swrm->master_id == MASTER_ID_RX) &&
(swrm->bus_clk == SWR_CLK_RATE_11P2896MHZ))
usecase = 2;
if (swrm->bus_clk == SWR_CLK_RATE_4P8MHZ)
usecase = 1;