i2s_3_sck_b 1409 drivers/pinctrl/qcom/pinctrl-qcs404.c FUNCTION(i2s_3_sck_b), i2s_3_sck_b 1550 drivers/pinctrl/qcom/pinctrl-qcs404.c [52] = PINGROUP(52, EAST, rgb_data_b5, pwm_led20, atest_char3, i2s_3_sck_b, ldo_update, bimc_dte0, _, _, _),