Commit 23bed3c9 authored by Henrik Brix Andersen's avatar Henrik Brix Andersen Committed by Fabio Baltieri
Browse files

boards: xtensa: olimex_esp32_evb: enable TWAI CAN controller 



Enable the ESP32 TWAI CAN controller on the Olimex ESP32-EVB board.

Signed-off-by: default avatarHenrik Brix Andersen <henrik@brixandersen.dk>
parent 9ca85172

boards/xtensa/olimex_esp32_evb/olimex_esp32_evb-pinctrl.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -44,4 +44,10 @@ 
		};

	};



	twai_default: twai_default {

		group1 {

			pinmux = <TWAI_TX_GPIO5>,

				 <TWAI_RX_GPIO35>;

		};

	};

};

boards/xtensa/olimex_esp32_evb/olimex_esp32_evb.dts

+11 −0
Original line number Diff line number Diff line
@@ -95,6 +95,17 @@ uext_spi: &spi2 {}; 
	#size-cells = <0>;

};



&twai {

	status = "okay";

	pinctrl-0 = <&twai_default>;

	pinctrl-names = "default";

	bus-speed = <125000>;



	can-transceiver {

		max-bitrate = <1000000>;

	};

};



&gpio0 {

	status = "okay";

};

boards/xtensa/olimex_esp32_evb/olimex_esp32_evb.yaml

+1 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ arch: xtensa 
toolchain:

  - zephyr

supported:

  - can

  - counter

  - gpio

  - hwinfo

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