ARM: tegra: paz00: enable WiFi rfkill when booting from device tree
There currently aren't bindings for a WiFi rfkill button, and defining
a good binding is non-trivial. Manually register this "device" when
booting from device tree, in order to bring DT support to the same
feature level as board files, which will in turn allow board files to be
deprecated.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index 097e0e1..f88e514 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -53,5 +53,7 @@
static inline int harmony_pcie_init(void) { return 0; }
#endif
+void __init tegra_paz00_wifikill_init(void);
+
extern struct sys_timer tegra_timer;
#endif