diff options
Diffstat (limited to 'arch/arm/boot/dts/lan966x-pcb8291.dts')
-rw-r--r-- | arch/arm/boot/dts/lan966x-pcb8291.dts | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts new file mode 100644 index 000000000000..3281af90ac6d --- /dev/null +++ b/arch/arm/boot/dts/lan966x-pcb8291.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * lan966x_pcb8291.dts - Device Tree file for PCB8291 + */ +/dts-v1/; +#include "lan966x.dtsi" + +/ { + model = "Microchip EVB - LAN9662"; + compatible = "microchip,lan9662-pcb8291", "microchip,lan9662", "microchip,lan966"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &usart3; + }; +}; + +&gpio { + fc_shrd7_pins: fc_shrd7-pins { + pins = "GPIO_49"; + function = "fc_shrd7"; + }; + + fc_shrd8_pins: fc_shrd8-pins { + pins = "GPIO_54"; + function = "fc_shrd8"; + }; + + fc3_b_pins: fcb3-spi-pins { + /* SCK, RXD, TXD */ + pins = "GPIO_51", "GPIO_52", "GPIO_53"; + function = "fc3_b"; + }; + + can0_b_pins: can0_b_pins { + /* RX, TX */ + pins = "GPIO_35", "GPIO_36"; + function = "can0_b"; + }; +}; + +&can0 { + pinctrl-0 = <&can0_b_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&flx3 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + usart3: serial@200 { + pinctrl-0 = <&fc3_b_pins>, <&fc_shrd7_pins>, <&fc_shrd8_pins>; + pinctrl-names = "default"; + status = "okay"; + }; +}; + +&watchdog { + status = "okay"; +}; |