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authorNoralf Trønnes <noralf@tronnes.org>2015-05-01 23:02:46 +0200
committerpopcornmix <popcornmix@gmail.com>2015-05-18 14:13:16 +0100
commite332ea1b6134932ad31fff02c66d1fb069441303 (patch)
tree106f02f9869c4aec5d7038157d73137bd68d6467
parentbd5c181ebf68ef3bad070dd36ccb4f52244fb1da (diff)
downloadlinux-e332ea1b6134932ad31fff02c66d1fb069441303.tar.gz
bcm2835: Add mailbox bcm2708-vcio to Device Tree
Add mailbox to Device Tree. There are no kernel users yet, but it's available to userspace. Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
-rw-r--r--arch/arm/boot/dts/bcm2835.dtsi6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index f2dec2103308..06cba29c9645 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -60,6 +60,12 @@
reg = <0x7e104000 0x10>;
};
+ mailbox: mailbox@7e00b800 {
+ compatible = "brcm,bcm2708-vcio";
+ reg = <0x7e00b880 0x40>;
+ interrupts = <0 1>;
+ };
+
gpio: gpio@7e200000 {
compatible = "brcm,bcm2835-gpio";
reg = <0x7e200000 0xb4>;