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Commit d526daeb authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Tony Lindgren
Browse files

ARM: dts: omap3-igep0020: Add pinmux setup for i2c devices 



Add pin muxing support for IGEP boards i2c controllers.

Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 9aa36dfd

arch/arm/boot/dts/omap3-igep.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -113,10 +113,33 @@ 
		>;

	};



	i2c1_pins: pinmux_i2c1_pins {

		pinctrl-single,pins = <

			0x18a (PIN_INPUT | MUX_MODE0)   /* i2c1_scl.i2c1_scl */

			0x18c (PIN_INPUT | MUX_MODE0)   /* i2c1_sda.i2c1_sda */

		>;

	};



	i2c2_pins: pinmux_i2c2_pins {

		pinctrl-single,pins = <

			0x18e (PIN_INPUT | MUX_MODE0)   /* i2c2_scl.i2c2_scl */

			0x190 (PIN_INPUT | MUX_MODE0)   /* i2c2_sda.i2c2_sda */

		>;

	};



	i2c3_pins: pinmux_i2c3_pins {

		pinctrl-single,pins = <

			0x192 (PIN_INPUT | MUX_MODE0)   /* i2c3_scl.i2c3_scl */

			0x194 (PIN_INPUT | MUX_MODE0)   /* i2c3_sda.i2c3_sda */

		>;

	};



	leds_pins: pinmux_leds_pins { };

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

	clock-frequency = <2600000>;



	twl: twl@48 {
@@ -136,9 +159,16 @@ 
#include "twl4030_omap3.dtsi"



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c2_pins>;

	clock-frequency = <400000>;

};



&i2c3 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c3_pins>;

};



&mcbsp2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mcbsp2_pins>;