174 	struct mutex ptp_clk_lock; /* PHC access sync */  member
407 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_adjfreq()
421 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_adjfreq()
431 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_adjtime()
435 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_adjtime()
447 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_gettimex()
449 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_gettimex()
460 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_ns_gettime()
462 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_ns_gettime()
475 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_settime()
477 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_ptp_settime()
502 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_extts_enable()
504 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_extts_enable()
586 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_perout_enable()
588 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_perout_enable()
739 	mutex_lock(&cpts->ptp_clk_lock);  in am65_cpts_rx_enable()
746 	mutex_unlock(&cpts->ptp_clk_lock);  in am65_cpts_rx_enable()
956 	mutex_init(&cpts->ptp_clk_lock);  in am65_cpts_create()