brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0710-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0710-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch b/target/linux/brcm2708/patches-4.19/950-0710-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch
new file mode 100644 (file)
index 0000000..6986ae9
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0710-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch
@@ -0,0 +1,30 @@
+From de002983174698762ecd3e42ab5a4b1bceb80af1 Mon Sep 17 00:00:00 2001
+From: Stefan Wahren <stefan.wahren@i2se.com>
+Date: Sun, 30 Dec 2018 12:07:16 +0100
+Subject: [PATCH] ARM: dts: bcm2835-rpi: Drop unnecessary
+ #address-cells/#size-cells
+
+Compiling the bcm2835-rpi.dtsi with W=1 leads to the following warning:
+
+Warning (avoid_unnecessary_addr_size): /soc/firmware: unnecessary
+ #address-cells/#size-cells without "ranges" or child "reg" property
+
+Fix this by removing these unnecessary properties.
+
+Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
+Reviewed-by: Eric Anholt <eric@anholt.net>
+---
+ arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
+@@ -19,8 +19,6 @@
+       soc {
+               firmware: firmware {
+                       compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
+-                      #address-cells = <0>;
+-                      #size-cells = <0>;
+                       mboxes = <&mailbox>;
+               };
+