openwrt/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch

From ac6c4a17f6f7aeb977b04dd4dc7e801b7776499f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
Date: Thu, 29 Aug 2019 16:26:22 +0200
Subject: [PATCH] arm: dts: add missing Raspberry Pi model names
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This is needed to identify the different models on distributions like OpenWrt.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
 arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 +
 arch/arm/boot/dts/bcm2708-rpi-b.dts      | 1 +
 arch/arm/boot/dts/bcm2708-rpi-cm.dts     | 1 +
 arch/arm/boot/dts/bcm2710-rpi-cm3.dts    | 1 +
 4 files changed, 4 insertions(+)

--- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
@@ -6,6 +6,7 @@
 #include "bcm283x-rpi-csi1-2lane.dtsi"
 
 / {
+	compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
 	model = "Raspberry Pi Model B+";
 };
 
--- a/arch/arm/boot/dts/bcm2708-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts
@@ -6,6 +6,7 @@
 #include "bcm283x-rpi-csi1-2lane.dtsi"
 
 / {
+	compatible = "raspberrypi,model-b", "brcm,bcm2835";
 	model = "Raspberry Pi Model B";
 };
 
--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
@@ -5,6 +5,7 @@
 #include "bcm283x-rpi-csi1-4lane.dtsi"
 
 / {
+	compatible = "raspberrypi,compute-module", "brcm,bcm2835";
 	model = "Raspberry Pi Compute Module";
 };
 
--- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
@@ -6,6 +6,7 @@
 #include "bcm283x-rpi-csi1-4lane.dtsi"
 
 / {
+	compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
 	model = "Raspberry Pi Compute Module 3";
 };