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Commit 3c10507a authored by H. Nikolaus Schaller's avatar H. Nikolaus Schaller Committed by Tony Lindgren
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ARM: dts: omap3-gta04: add mcbsp (audio subsystem) pinmux 



GTA04 audio system makes use of all four McBSP ports, so set
up proper pinmux.

Signed-off-by: default avatarH. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 8f69850f

arch/arm/boot/dts/omap3-gta04.dtsi

+39 −0
Original line number Diff line number Diff line
@@ -356,6 +356,45 @@ 
			OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */

		>;

	};



	mcbsp1_pins: pinmux_mcbsp1_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4)	/* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */

			OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0)	/* mcbsp1_clkr.mcbsp1_fsr */

			OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0)	/* mcbsp1_dx.mcbsp1_dx */

			OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0)	/* mcbsp1_dx.mcbsp1_dr */

			/* mcbsp_clks is used as PENIRQ */

			/* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0)	/* mcbsp_clks.mcbsp_clks */

			OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0)	/* mcbsp_clks.mcbsp1_fsx */

			OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0)	/* mcbsp1_clkx.mcbsp1_clkx */

		>;

	};



	mcbsp2_pins: pinmux_mcbsp2_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */

			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_clkx */

			OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)	/* mcbsp2_dr.mcbsp2_dr */

			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)	/* mcbsp2_dr.mcbsp2_dx */

		>;

	};



	mcbsp3_pins: pinmux_mcbsp3_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0)	/* mcbsp3_dx.mcbsp3_dx */

			OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0)	/* mcbsp3_dx.mcbsp3_dr */

			OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0)	/* mcbsp3_clkx.mcbsp3_clkx */

			OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0)	/* mcbsp3_clkx.mcbsp3_fsx */

		>;

	};



	mcbsp4_pins: pinmux_mcbsp4_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcbsp4_clkx.mcbsp4_clkx */

			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcbsp4_clkx.mcbsp4_dr */

			OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcbsp4_dx.mcbsp4_fsx */

		>;

	};

};



&omap3_pmx_core2 {