powerpc/wii.dts: Add ngpios property

The Hollywood GPIO controller supports 32 GPIOs, but on the Wii, only 24
are used.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/boot/dts/wii.dts b/arch/powerpc/boot/dts/wii.dts
index 17a5babb098d426b54dc5eb01933c738b748b2c6..aa4064000b9fd6fa2bbd4a5bb39314b4624b1580 100644 (file)
--- a/arch/powerpc/boot/dts/wii.dts
+++ b/arch/powerpc/boot/dts/wii.dts
@@ -176,6 +176,7 @@
                        compatible = "nintendo,hollywood-gpio";
                        reg = <0x0d8000c0 0x40>;
                        gpio-controller;
+                       ngpios = <24>;
 
                        /*
                         * This is commented out while a standard binding