Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 667bbd53 authored Sep 16, 2014 by Mark Brown Committed by Arnd Bergmann Sep 25, 2014

ARM: bcm2835: add I2S pinctrl to device tree



Signed-off-by: Florian Meier <florian.meier@koalo.de>
[Tweaked slightly to disable by default -- broonie]
Signed-off-by: Mark Brown <broonie@linaro.org>
[swarren, removed duplicate i2s node]
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent 0bee2b6f

arch/arm/boot/dts/bcm2835-rpi-b.dts

+7 −1

Original line number	Diff line number	Diff line
		@@ -23,7 +23,7 @@

		&gpio {
		pinctrl-names = "default";
		pinctrl-0 = <&gpioout &alt0 &alt3>;
		pinctrl-0 = <&gpioout &alt0 &alt2 &alt3>;

		gpioout: gpioout {
		brcm,pins = <6>;
		@@ -39,6 +39,12 @@
		brcm,pins = <48 49 50 51 52 53>;
		brcm,function = <7>; /* alt3 */
		};

		/* I2S interface */
		alt2: alt2 {
		brcm,pins = <28 29 30 31>;
		brcm,function = <6>; /* alt2 */
		};
		};

		&i2c0 {

arch/arm/boot/dts/bcm2835.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -99,6 +99,7 @@
		dmas = <&dma 2>,
		<&dma 3>;
		dma-names = "tx", "rx";
		status = "disabled";
		};

		spi: spi@7e204000 {