openwrt/target/linux/brcm2708/patches-4.1/0112-ARM-bcm2835-Add-the-fi...

35 lines
962 B
Diff

From e3d1e45b4cf84fead585758e48adad894858670c Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 4 Jun 2015 13:11:47 -0700
Subject: [PATCH 112/121] ARM: bcm2835: Add the firmware driver information to
the RPi DT
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Lee Jones <lee@kernel.org> (previous version with pm-domains)
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
[Rebased on rpi-4.1.y]
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
---
arch/arm/boot/dts/bcm2835-rpi.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -27,6 +27,13 @@
};
};
+ soc {
+ firmware: firmware {
+ compatible = "raspberrypi,bcm2835-firmware";
+ mboxes = <&mailbox>;
+ };
+ };
+
/* Onboard audio */
audio: audio {
compatible = "brcm,bcm2835-audio";