From ab9a4183fddf232a46b6255e0d3da5a09f85ecbd Mon Sep 17 00:00:00 2001 From: Alistair Popple Date: Thu, 9 May 2013 10:42:13 +1000 Subject: powerpc: Update currituck pci/usb fixup for new board revision The currituck board uses a different IRQ for the pci usb host controller depending on the board revision. This patch adds support for newer board revisions by retrieving the board revision from the FPGA and mapping the appropriate IRQ. Signed-off-by: Alistair Popple Acked-by: Tony Breeds Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/boot/dts/currituck.dts | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/powerpc/boot') diff --git a/arch/powerpc/boot/dts/currituck.dts b/arch/powerpc/boot/dts/currituck.dts index b801dd0..d2c8a87 100644 --- a/arch/powerpc/boot/dts/currituck.dts +++ b/arch/powerpc/boot/dts/currituck.dts @@ -103,6 +103,11 @@ interrupts = <34 2>; }; + FPGA0: fpga@50000000 { + compatible = "ibm,currituck-fpga"; + reg = <0x50000000 0x4>; + }; + IIC0: i2c@00000000 { compatible = "ibm,iic-currituck", "ibm,iic"; reg = <0x0 0x00000014>; -- cgit v1.1