The port controller needs the apb0_pio clock enabled to be able to
work. This commit declares that on the device tree.
Signed-off-by: NEmilio López <emilio@elopez.com.ar>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

All the UARTs are connected to clock gates; now that our clock driver
is able to handle them, make the switch.
Signed-off-by: NEmilio López <emilio@elopez.com.ar>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Allwinner A10 SoC has 8 available UARTs, which is 6 more than on the
A13, so add the missing UARTs to the sun4i-a10 dtsi.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NEmilio López <emilio@elopez.com.ar>

The UART0 is only available on the Allwinner A10 SoCs, and not on the
A13, so move the uart0 node to sun4i-a10.dtsi.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NEmilio López <emilio@elopez.com.ar>
Tested-by: NEmilio López <emilio@elopez.com.ar>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This is the rename portion of "ARM: sunxi: Change device tree naming
scheme for sunxi" that were missed when the patch was applied.
Signed-off-by: NOlof Johansson <olof@lixom.net>

Patch f055f1f6 [ARM: sunxi: Add sun4i and cubieboard support] missed
this sun4i.dtsi include file. This patch finally brings it upstream
enabling support for sun4i boards.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>

For the new sun4i/Cubieboard (A10) support, lets re-strucure the
sun5i dts files to make it more generic. Those are the new
dts/dtsi files:

sunxi.dtsi - Devices common to all Allwinner sunXi SoC's
sun4i.dtsi - sun4i Devices, will include sunxi.dtsi
sun5i.dtsi - sun5i Devices, will include sunxi.dtsi
board.dts - will include either sun4i.dtsi or sun5i.dtsi

Additionally the "duart" label in the olinuxino.dts is changed to
"uart1".
Signed-off-by: NStefan Roese <sr@denx.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>