I2S_CGFR_FIXCH    530 sound/soc/stm/stm32_i2s.c 		cfgr |= I2S_CGFR_FIXCH;
I2S_CGFR_FIXCH    531 sound/soc/stm/stm32_i2s.c 		cfgr_mask |= I2S_CGFR_FIXCH;