diff options
Diffstat (limited to 'drivers/misc/i2s/msp_i2s.c')
| -rw-r--r-- | drivers/misc/i2s/msp_i2s.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/i2s/msp_i2s.c b/drivers/misc/i2s/msp_i2s.c index 8dcf86d4b64..bf80cc5cc1b 100644 --- a/drivers/misc/i2s/msp_i2s.c +++ b/drivers/misc/i2s/msp_i2s.c @@ -449,7 +449,8 @@ static int configure_clock(struct msp *msp, bit_clock = (config->input_clock_freq * 1000)/(sck_div + 1); /* If the bit clock is higher than 19.2MHz, Vape should be run in 100% OPP */ - if (bit_clock > 19200000) { + /* Only consider OPP 100% when bit-clock is used, i.e. MSP master mode */ + if ((bit_clock > 19200000) && ((config->tx_clock_sel != 0) || (config->rx_clock_sel != 0))) { prcmu_qos_update_requirement(PRCMU_QOS_APE_OPP, "msp_i2s", 100); msp->vape_opp_constraint = 1; } else { |