Many ARM sub-architectures use prompts followed by "if" conditional,
but it is wrong.

Please notice the difference between

    config ARCH_FOO
            bool "Foo SoCs" if ARCH_MULTI_V7

and

    config ARCH_FOO
            bool "Foo SoCs"
            depends on ARCH_MULTI_V7

These two are *not* equivalent!

In the former statement, it is not ARCH_FOO, but its prompt that
depends on ARCH_MULTI_V7.  So, it is completely valid that ARCH_FOO
is selected by another, but ARCH_MULTI_V7 is still disabled. As it is
not unmet dependency, Kconfig never warns.  This is probably not what
you want.

The former should be used only when you need to do so, and you really
understand what you are doing.  (In most cases, it should be wrong!)

For enabling/disabling sub-architectures, the latter is always correct.

As a good side effect, this commit fixes some entries over 80 columns
(mach-imx, mach-integrator, mach-mbevu).

[Arnd: I note that there is not really a bug here, according to
 the discussion that followed, but I can see value in being consistent
 and in making the lines shorter]
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NPatrice Chotard <patrice.chotard@st.com>
Acked-by: NLiviu Dudau <Liviu.Dudau@arm.com>
Acked-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NJun Nie <jun.nie@linaro.org>
Acked-by: NMatthias Brugger <matthias.bgg@gmail.com>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Acked-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: NThierry Reding <treding@nvidia.com>
Acked-by: NKrzysztof Halasa <khc@piap.pl>
Acked-by: NMaxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Mediatek SoC needs the regmap/syscon infrastructure.
The infrastructure is used by the clock and pinctrl driver.
This patch adds MD_SYSCON to Kconfig for all Mediatek devices.
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

This patch enables the pin controller for Mediatek SoCs.
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

The upcoming MTK pinctrl driver have a big pin table for each SoC
and we don't want to bloat the kernel binary if we don't need it.
Add config options so we can build for one SoC only.
Signed-off-by: NYingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: NHongzhou Yang <hongzhou.yang@mediatek.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

We support more MediaTek SoCs now, update the description.
Signed-off-by: NJoe.C <yingjoe.chen@mediatek.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

This adds a generic devicetree board file and a dtsi for boards
based on MT6589 SoCs from Mediatek.

Apart from the generic parts (gic, clocks) the only component
currently supported are the timers.
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>