AM6442: AM6442 CPSW CPTS OUTPUT PPS

alex wang

Part Number: AM6442

I have an AM6442-evm.How Output PPS from CPSW CPTS.

0 alex wang 3 年多前

&timesync_router {
   pinctrl-names = "default";
   pinctrl-0 = <&mcu_cpts_pps>;

   /* Example of the timesync routing */
   mcu_cpts_pps: mcu-cpts-pps {
       pinctrl-single,pins = <
               /* pps [cpts genf1] in22 -> out37 [cpts hw8_push] */
               TS_OFFSET(37, 22)
               /* pps [cpts genf1] in22 -> out25 [SYNC1_OUT pin] */
               TS_OFFSET(25, 22)
               >;
   };
};

Can Ouput From SYNC1_OUT?