Commit 820e9769 authored by Biju Das's avatar Biju Das Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: rzg2ul-smarc: Enable CANFD 



Enable CANFD on RZ/G2UL SMARC platform.

Signed-off-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220425170530.200921-12-biju.das.jz@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent b0fa698b

arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts

+0 −6
Original line number Diff line number Diff line
@@ -14,12 +14,6 @@ 
	compatible = "renesas,smarc-evk", "renesas,r9a07g043u11", "renesas,r9a07g043";

};



&canfd {

	/delete-property/ pinctrl-0;

	/delete-property/ pinctrl-names;

	status = "disabled";

};



&ehci0 {

	/delete-property/ pinctrl-0;

	/delete-property/ pinctrl-names;

arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi

+28 −0
Original line number Diff line number Diff line
@@ -12,6 +12,34 @@ 
	pinctrl-0 = <&sound_clk_pins>;

	pinctrl-names = "default";



	can0_pins: can0 {

		pinmux = <RZG2L_PORT_PINMUX(1, 1, 3)>, /* TX */

			 <RZG2L_PORT_PINMUX(1, 2, 3)>; /* RX */

	};



#if (SW_ET0_EN_N)

	can0-stb-hog {

		gpio-hog;

		gpios = <RZG2L_GPIO(2, 2) GPIO_ACTIVE_HIGH>;

		output-low;

		line-name = "can0_stb";

	};

#endif



	can1_pins: can1 {

		pinmux = <RZG2L_PORT_PINMUX(2, 0, 3)>, /* TX */

			 <RZG2L_PORT_PINMUX(2, 1, 3)>; /* RX */

	};



#if (SW_ET0_EN_N)

	can1-stb-hog {

		gpio-hog;

		gpios = <RZG2L_GPIO(2, 3) GPIO_ACTIVE_HIGH>;

		output-low;

		line-name = "can1_stb";

	};

#endif



	i2c0_pins: i2c0 {

		pins = "RIIC0_SDA", "RIIC0_SCL";

		input-enable;

arch/arm64/boot/dts/renesas/rzg2ul-smarc.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -19,6 +19,14 @@ 
#include "rzg2ul-smarc-pinfunction.dtsi"

#include "rz-smarc-common.dtsi"



#if (!SW_ET0_EN_N)

&canfd {

	/delete-property/ pinctrl-0;

	/delete-property/ pinctrl-names;

	status = "disabled";

};

#endif



&i2c1 {

	wm8978: codec@1a {

		compatible = "wlf,wm8978";