From: Rob Herring <robh@kernel.org>
Date: Thu, 1 Feb 2018 21:32:40 +0000 (-0600)
Subject: arm64: dts: cavium: fix PCI bus dtc warnings
X-Git-Tag: v4.14.45~371
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b0a3b9a511d55fcff4b0a0c91d3661417a31c5b;p=platform%2Fkernel%2Flinux-rpi.git

arm64: dts: cavium: fix PCI bus dtc warnings

[ Upstream commit e2c8d283c4e2f468bed1bcfedb80b670b1bc8ab1 ]

dtc recently added PCI bus checks. Fix these warnings:

arch/arm64/boot/dts/cavium/thunder2-99xx.dtb: Warning (pci_bridge): Node /pci missing bus-range for PCI bridge
arch/arm64/boot/dts/cavium/thunder2-99xx.dtb: Warning (unit_address_vs_reg): Node /pci has a reg or ranges property, but no unit name

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jayachandran C <jnair@caviumnetworks.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
index 4220fbd..ff5c4c4 100644
--- a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
+++ b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
@@ -98,7 +98,7 @@
 		clock-output-names = "clk125mhz";
 	};
 
-	pci {
+	pcie@30000000 {
 		compatible = "pci-host-ecam-generic";
 		device_type = "pci";
 		#interrupt-cells = <1>;
@@ -118,6 +118,7 @@
 		ranges =
 		  <0x02000000    0 0x40000000    0 0x40000000    0 0x20000000
 		   0x43000000 0x40 0x00000000 0x40 0x00000000 0x20 0x00000000>;
+		bus-range = <0 0xff>;
 		interrupt-map-mask = <0 0 0 7>;
 		interrupt-map =
 		      /* addr  pin  ic   icaddr  icintr */