arm: rpi: Drop the GPIO device addresses

We can rely on the device tree to provide this information.

Signed-off-by: Simon Glass <sjg@chromium.org>

bcm2835_gpio: Implement GPIOF_FUNC

So far we could only tell the gpio framework that a GPIO was mapped as input or
output, not as alternative function.

This patch adds support for determining wheth

bcm2835_gpio: Implement GPIOF_FUNC

So far we could only tell the gpio framework that a GPIO was mapped as input or
output, not as alternative function.

This patch adds support for determining whether a function is mapped as
alternative.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

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ARM: bcm283x: don't always define CONFIG_BCM2835

Currently, CONFIG_BCM2835 is defined for all BCM283x builds and _BCM2836
is defined when building for that SoC. That means there isn't a single
defin

ARM: bcm283x: don't always define CONFIG_BCM2835

Currently, CONFIG_BCM2835 is defined for all BCM283x builds and _BCM2836
is defined when building for that SoC. That means there isn't a single
define that means "exactly BCM2835". This will complicate future patches
where BCM2835-vs-anything-else needs to be determined simply.

Modify the code to define one or the other of CONFIG_BCM2835/BCM2836 so
future patches are simpler.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

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Merge branch 'u-boot/master'

ARM: bcm283x: move SoC headers to mach-bcm283x/include/mach

Move arch/arm/include/asm/arch-bcm283x/*
-> arch/arm/mach-bcm283x/include/mach/*

Signed-off-by: Masahiro Yamada <yamada.masahiro@socion

ARM: bcm283x: move SoC headers to mach-bcm283x/include/mach

Move arch/arm/include/asm/arch-bcm283x/*
-> arch/arm/mach-bcm283x/include/mach/*

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

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