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Commit c8a799b0 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Tony Lindgren
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ARM: OMAP2: Fix SPI driver failure on 2420 when running multi-omap config 



SPI driver will do unhandled fault on OMAP2420 if trying to probe
non-existing SPI busses. Register those additional busses runtime only
for cpus having them.

Signed-off-by: default avatarJarkko Nikula <jhnikula@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent eaf9393b

arch/arm/mach-omap2/devices.c

+4 −2
Original line number Diff line number Diff line
@@ -354,9 +354,11 @@ static void omap_init_mcspi(void) 
	platform_device_register(&omap2_mcspi1);

	platform_device_register(&omap2_mcspi2);

#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)

	if (cpu_is_omap2430() || cpu_is_omap343x())

		platform_device_register(&omap2_mcspi3);

#endif

#ifdef CONFIG_ARCH_OMAP3

	if (cpu_is_omap343x())

		platform_device_register(&omap2_mcspi4);

#endif

}