Commit 49e414c3 authored by Daniel Mack's avatar Daniel Mack Committed by Robert Jarzmik
Browse files

arm: dts: pxa3xx: Add ssp ports to pxa3xx device tree 



Also fix the documentation for these bindings.

The DMA properties have to be passed in the ssp users for now.

Signed-off-by: default avatarDaniel Mack <daniel@zonque.org>
Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
parent 267a113c

Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt

+3 −5
Original line number Diff line number Diff line
@@ -9,20 +9,18 @@ Example: 


	/* upstream device */



	ssp0: ssp@41000000 {

	ssp1: ssp@41000000 {

		compatible = "mrvl,pxa3xx-ssp";

		reg = <0x41000000 0x40>;

		interrupts = <24>;

		clock-names = "pxa27x-ssp.0";

		dmas = <&dma 13

			&dma 14>;

		dma-names = "rx", "tx";

	};



	/* DAI as user */



	ssp_dai0: ssp_dai@0 {

		compatible = "mrvl,pxa-ssp-dai";

		port = <&ssp0>;

		port = <&ssp1>;

		#sound-dai-cells = <0>;

	};

arch/arm/boot/dts/pxa3xx.dtsi

+32 −0
Original line number Diff line number Diff line
@@ -243,6 +243,38 @@ 
			clocks = <&clks CLK_PWM1>;

			status = "disabled";

		};



		ssp1: ssp@41000000 {

			compatible = "mrvl,pxa3xx-ssp";

			reg = <0x41000000 0x40>;

			interrupts = <24>;

			clocks = <&clks CLK_SSP1>;

			status = "disabled";

		};



		ssp2: ssp@41700000 {

			compatible = "mrvl,pxa3xx-ssp";

			reg = <0x41700000 0x40>;

			interrupts = <16>;

			clocks = <&clks CLK_SSP2>;

			status = "disabled";

		};



		ssp3: ssp@41900000 {

			compatible = "mrvl,pxa3xx-ssp";

			reg = <0x41900000 0x40>;

			interrupts = <0>;

			clocks = <&clks CLK_SSP3>;

			status = "disabled";

		};



		ssp4: ssp@41a00000 {

			compatible = "mrvl,pxa3xx-ssp";

			reg = <0x41a00000 0x40>;

			interrupts = <13>;

			clocks = <&clks CLK_SSP4>;

			status = "disabled";

		};

	};



	clocks {

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