From 667bbd533772e2539cf7d7fed7cd7d284a624e37 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 16 Sep 2014 19:51:36 -0600 Subject: ARM: bcm2835: add I2S pinctrl to device tree Signed-off-by: Florian Meier [Tweaked slightly to disable by default -- broonie] Signed-off-by: Mark Brown [swarren, removed duplicate i2s node] Signed-off-by: Stephen Warren Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/bcm2835-rpi-b.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/bcm2835-rpi-b.dts') diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts index 2a3b1c1313a0..58a0d60b95f1 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts @@ -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 { -- cgit v1.2.3-59-g8ed1b