Commit 49d09457 authored by Felipe Balbi's avatar Felipe Balbi Committed by Tony Lindgren
Browse files

ARM: dts: am437x-idk: enable i2c2 



i2c2 goes to an expansion connector which we
want to use.

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 5b5e49af

arch/arm/boot/dts/am437x-idk-evm.dts

+22 −0
Original line number Diff line number Diff line
@@ -133,6 +133,20 @@ 
		>;

	};



	i2c2_pins_default: i2c2_pins_default {

		pinctrl-single,pins = <

			0x1e8 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */

			0x1ec (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */

		>;

	};



	i2c2_pins_sleep: i2c2_pins_sleep {

		pinctrl-single,pins = <

			0x1e8 (PIN_INPUT_PULLDOWN | MUX_MODE7)

			0x1ec (PIN_INPUT_PULLDOWN | MUX_MODE7)

		>;

	};



	mmc1_pins_default: pinmux_mmc1_pins_default {

		pinctrl-single,pins = <

			0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
@@ -263,6 +277,14 @@ 
	};

};



&i2c2 {

	status = "okay";

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&i2c2_pins_default>;

	pinctrl-1 = <&i2c2_pins_sleep>;

	clock-frequency = <100000>;

};



&epwmss0 {

	status = "okay";

};

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