Commit f7a98e25 authored by John Madieu's avatar John Madieu Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: rzg3e-smarc-som: Add I2C2 device pincontrol 



Add a device node for I2C2 pincontrol.  Also enable the I2C2 device node
with 1MHz clock frequency as it is connected to the RAA215300 PMIC on
the RZ/G3E SoM.

Signed-off-by: default avatarJohn Madieu <john.madieu.xa@bp.renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250329121258.172099-2-john.madieu.xa@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 03a45e17

arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ / { 
	compatible = "renesas,rzg3e-smarcm", "renesas,r9a09g047e57", "renesas,r9a09g047";



	aliases {

		i2c2 = &i2c2;

		mmc0 = &sdhi0;

		mmc2 = &sdhi2;

	};
@@ -51,7 +52,19 @@ &audio_extal_clk { 
	clock-frequency = <48000000>;

};



&i2c2 {

	pinctrl-0 = <&i2c2_pins>;

	pinctrl-names = "default";

	clock-frequency = <1000000>;

	status = "okay";

};



&pinctrl {

	i2c2_pins: i2c {

		pinmux = <RZG3E_PORT_PINMUX(3, 4, 1)>, /* SCL2 */

			 <RZG3E_PORT_PINMUX(3, 5, 1)>; /* SDA2 */

	};



	sdhi0_emmc_pins: sd0-emmc {

		sd0-ctrl {

			pins = "SD0CLK", "SD0CMD";