ARM: dts: vf-colibri: add CAN support (2afa06cb) · Commits · 戴 / test

Add Colibri standard pinmux for FlexCAN controller instances. CAN is not a standard Colibri feature, but the datasheet predefines pins which provide CAN (compatible across some modules). Hence, add the pinmux on module level. Signed-off-by:

Stefan Agner <stefan@agner.ch> Signed-off-by:

Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/vf-colibri.dtsi

+26 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,18 @@
		status = "okay";
		};

		&can0 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flexcan0>;
		status = "disabled";
		};

		&can1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flexcan1>;
		status = "disabled";
		};

		&dspi1 {
		bus-num = <1>;
		pinctrl-names = "default";
		@@ -125,6 +137,20 @@

		&iomuxc {
		vf610-colibri {
		pinctrl_flexcan0: can0grp {
		fsl,pins = <
		VF610_PAD_PTB14__CAN0_RX 0x31F1
		VF610_PAD_PTB15__CAN0_TX 0x31F2
		>;
		};

		pinctrl_flexcan1: can1grp {
		fsl,pins = <
		VF610_PAD_PTB16__CAN1_RX 0x31F1
		VF610_PAD_PTB17__CAN1_TX 0x31F2
		>;
		};

		pinctrl_gpio_ext: gpio_ext {
		fsl,pins = <
		VF610_PAD_PTD10__GPIO_89 0x22ed /* EXT_IO_0 */

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