diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/boot/dts/lan966x-pcb8309.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/lan966x-pcb8309.dts b/arch/arm/boot/dts/lan966x-pcb8309.dts index c436cd20d4b4..0cb505f79ba1 100644 --- a/arch/arm/boot/dts/lan966x-pcb8309.dts +++ b/arch/arm/boot/dts/lan966x-pcb8309.dts @@ -144,6 +144,18 @@ function = "fc4_b"; }; + pps_out_pins: pps-out-pins { + /* 1pps output */ + pins = "GPIO_38"; + function = "ptpsync_3"; + }; + + ptp_ext_pins: ptp-ext-pins { + /* 1pps input */ + pins = "GPIO_39"; + function = "ptpsync_4"; + }; + sgpio_a_pins: sgpio-a-pins { /* SCK, D0, D1, LD */ pins = "GPIO_32", "GPIO_33", "GPIO_34", "GPIO_35"; @@ -212,5 +224,7 @@ }; &switch { + pinctrl-0 = <&pps_out_pins>, <&ptp_ext_pins>; + pinctrl-names = "default"; status = "okay"; }; |