From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 15 May 2013 13:36:57 +0000 (+0200)
Subject: arm: kirkwood: convert Iomega Iconnect to use DT for the PCIe interface
X-Git-Tag: next-20130521~9^2~1^2~4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a4939f36adb6ce9ba1e967c92d5ce30d13fe2dc7;p=karo-tx-linux.git

arm: kirkwood: convert Iomega Iconnect to use DT for the PCIe interface

Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
of the legacy PCIe code, since it allows to describe the PCIe
interfaces in the Device Tree.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---

diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index 12ccf74ac3c4..e591d5df769f 100644
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
@@ -109,6 +109,14 @@
 				reg = <0x980000 0x1f400000>;
 			};
 		};
+
+		pcie-controller {
+			status = "okay";
+
+			pcie@1,0 {
+				status = "okay";
+			};
+		};
 	};
 
 	gpio-leds {
diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c
index c8ebde4919e2..98b5ad1bba90 100644
--- a/arch/arm/mach-kirkwood/board-iconnect.c
+++ b/arch/arm/mach-kirkwood/board-iconnect.c
@@ -22,11 +22,3 @@ void __init iconnect_init(void)
 {
 	kirkwood_ge00_init(&iconnect_ge00_data);
 }
-
-static int __init iconnect_pci_init(void)
-{
-	if (of_machine_is_compatible("iom,iconnect"))
-		kirkwood_pcie_init(KW_PCIE0);
-	return 0;
-}
-subsys_initcall(iconnect_pci_init);