diff options
Diffstat (limited to 'arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts | 80 |
1 files changed, 76 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts index b89e2be6abae..9482bec1aa57 100644 --- a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts +++ b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts @@ -14,6 +14,10 @@ aliases { serial0 = &uart0; + serial10 = &uart10; + serial12 = &uart12; + serial13 = &uart13; + serial14 = &uart14; }; chosen { @@ -33,10 +37,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &clk { assigned-clocks = <&clk CAPLL>, <&clk DDRPLL>, @@ -54,3 +54,75 @@ "integer", "integer"; }; + +&pinctrl { + uart-grp { + pinctrl_uart0: uart0-pins { + nuvoton,pins = <4 14 1>, + <4 15 1>; + bias-disable; + power-source = <1>; + }; + + pinctrl_uart10: uart10-pins { + nuvoton,pins = <7 4 2>, + <7 5 2>, + <7 6 2>, + <7 7 2>; + bias-disable; + power-source = <1>; + }; + + pinctrl_uart12: uart12-pins { + nuvoton,pins = <2 13 2>, + <2 14 2>, + <2 15 2>; + bias-disable; + power-source = <1>; + }; + + pinctrl_uart13: uart13-pins { + nuvoton,pins = <7 12 3>, + <7 13 3>; + bias-disable; + power-source = <1>; + }; + + pinctrl_uart14: uart14-pins { + nuvoton,pins = <7 14 2>, + <7 15 2>; + bias-disable; + power-source = <1>; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart10 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart10>; + status = "okay"; +}; + +&uart12 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart12>; + status = "okay"; +}; + +&uart13 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart13>; + status = "okay"; +}; + +&uart14 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart14>; + status = "okay"; +}; |