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authorMark Brown <broonie@linaro.org>2014-09-17 05:51:36 +0400
committerArnd Bergmann <arnd@arndb.de>2014-09-26 01:25:30 +0400
commit667bbd533772e2539cf7d7fed7cd7d284a624e37 (patch)
tree2145ca54c1ec64e277e555bcf92fe026b7bff51e /arch/arm/boot/dts/bcm2835-rpi-b.dts
parent0bee2b6f441a6d3b335f9068cd4b350fe6971229 (diff)
downloadlinux-667bbd533772e2539cf7d7fed7cd7d284a624e37.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/bcm2835-rpi-b.dts')
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-b.dts8
1 files changed, 7 insertions, 1 deletions
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 {