[PATCH] [v2] ARM: dts: bcm4709: fix bus range assignment

[Arnd Bergmann]

From: Arnd Bergmann <arnd at arndb.de>

The netgear r8000 dts file limits the bus range for the first host
bridge to exclude bus 0, but the two devices on the first bus are
explicitly assigned to bus 0, causing a build time warning:

/home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi at 18000000/pcie at 13000/pcie at 0/pcie at 0,0/pcie at 1,0:bus-range: PCI bus number 0 out of range, expected (1 - 255)
/home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi at 18000000/pcie at 13000/pcie at 0/pcie at 0,0/pcie at 2,0:bus-range: PCI bus number 0 out of range, expected (1 - 255)

As Rosen mentioned, the bus-range property was a mistake, so just
remove it and keep the reg values pointing to bus 0, which is
allowed by the default bus range of the SoC.

Suggested-by: Rosen Penev <rosenp at gmail.com>
Fixes: 893faf67438c ("ARM: dts: BCM5301X: add root pcie bridges")
Signed-off-by: Arnd Bergmann <arnd at arndb.de>
---
 arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts
index d170c71cbd76..e85693fba16a 100644
--- a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts
@@ -139,7 +139,6 @@ &pcie_bridge1 {
 	pcie at 0,0 {
 		device_type = "pci";
 		reg = <0x0000 0 0 0 0>;
-		bus-range = <0x01 0xff>;
 
 		#address-cells = <3>;
 		#size-cells = <2>;
-- 
2.39.5