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Commit 3c9464ed authored Jul 10, 2014 by Peter Ujfalusi Committed by Tony Lindgren Jul 15, 2014

ARM: DTS: omap5-uevm: Enable basic audio (McPDM <-> twl6040)



The board uses twl6040 codec connected via McPDM link. McBSP1 and McBSP2 can
be used for FM/BT.
At the same time move the pinctrl handling to the correct place - under the
corresponding nodes.
Audio connectors on the board:
Headset in/out
Stereo Line out
Stereo Line in.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent 4b54a2cb

arch/arm/boot/dts/omap5-uevm.dts

+38 −5

Original line number	Diff line number	Diff line
		@@ -100,14 +100,33 @@
		};
		};
		};

		sound: sound {
		compatible = "ti,abe-twl6040";
		ti,model = "omap5-uevm";

		ti,mclk-freq = <19200000>;

		ti,mcpdm = <&mcpdm>;

		ti,twl6040 = <&twl6040>;

		/* Audio routing */
		ti,audio-routing =
		"Headset Stereophone", "HSOL",
		"Headset Stereophone", "HSOR",
		"Line Out", "AUXL",
		"Line Out", "AUXR",
		"HSMIC", "Headset Mic",
		"Headset Mic", "Headset Mic Bias",
		"AFML", "Line In",
		"AFMR", "Line In";
		};
		};

		&omap5_pmx_core {
		pinctrl-names = "default";
		pinctrl-0 = <
		&mcpdm_pins
		&mcbsp1_pins
		&mcbsp2_pins
		&usbhost_pins
		&led_gpio_pins
		>;
		@@ -528,8 +547,22 @@
		};
		};

		&mcbsp3 {
		status = "disabled";
		&mcpdm {
		pinctrl-names = "default";
		pinctrl-0 = <&mcpdm_pins>;
		status = "okay";
		};

		&mcbsp1 {
		pinctrl-names = "default";
		pinctrl-0 = <&mcbsp1_pins>;
		status = "okay";
		};

		&mcbsp2 {
		pinctrl-names = "default";
		pinctrl-0 = <&mcbsp2_pins>;
		status = "okay";
		};

		&usbhshost {