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authorAlexander Graf <agraf@suse.de>2017-10-04 14:39:16 +0200
committerTom Rini <trini@konsulko.com>2017-10-16 09:42:51 -0400
commit409f05f259ee5cb3e13b52279ce2365a6f8b8a8b (patch)
treea929765b7962daff04a5a6668587ac515f225b91 /arch/arm/dts/bcm2836-rpi-2-b.dts
parentb351ccf11ae5616bba183aedb2c433b97123be4f (diff)
fdt: update bcm283x device tree sources to Linux 4.14 state
Upstream Linux has received a few device tree updates to the RPi which we should propagate into the builtin U-Boot one as well to gain hardware support. This patch bumps the dts files to their 4.14 Linux counterparts with the exception of sdhost on 32bit RPi versions. There we stay with iproc as the sdhost driver is missing in U-Boot. Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/arm/dts/bcm2836-rpi-2-b.dts')
-rw-r--r--arch/arm/dts/bcm2836-rpi-2-b.dts9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/dts/bcm2836-rpi-2-b.dts b/arch/arm/dts/bcm2836-rpi-2-b.dts
index 29e1cfe8eb..e8de41444b 100644
--- a/arch/arm/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/dts/bcm2836-rpi-2-b.dts
@@ -2,6 +2,7 @@
#include "bcm2836.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
/ {
compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
@@ -26,7 +27,7 @@
};
&gpio {
- pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+ pinctrl-0 = <&gpioout &alt0 &i2s_alt0>;
/* I2S interface */
i2s_alt0: i2s_alt0 {
@@ -38,3 +39,9 @@
&hdmi {
hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_gpio14>;
+ status = "okay";
+};