TXSOM 82 drivers/media/platform/stm32/stm32-cec.c regmap_update_bits(cec->regmap, CEC_CR, TXEOM | TXSOM | CECEN, 0); TXSOM 201 drivers/media/platform/stm32/stm32-cec.c regmap_read_poll_timeout(cec->regmap, CEC_CR, val, !(val & TXSOM), TXSOM 232 drivers/media/platform/stm32/stm32-cec.c regmap_update_bits(cec->regmap, CEC_CR, TXSOM, TXSOM);