The usual chunk of DT changes, most notably:
- Support for the H2+ and the V3s
- CPUFreq support for the A33
- SPDIF support for the A31 and H3
- New boards: Beelink X2, Lichee Pi One, Lichee Pi Zero,
Orange Pi Zero
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Merge tag 'sunxi-dt-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Pull "Allwinner DT changes for 4.11" from Maxime Ripard:
The usual chunk of DT changes, most notably:
- Support for the H2+ and the V3s
- CPUFreq support for the A33
- SPDIF support for the A31 and H3
- New boards: Beelink X2, Lichee Pi One, Lichee Pi Zero,
Orange Pi Zero
* tag 'sunxi-dt-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (42 commits)
ARM: dts: sun8i-h3: Add SPDIF to the Beelink X2
ARM: dts: sun8i-h3: Add the SPDIF block to the H3
ARM: dts: sun8i-h3: Add SPDIF TX pin to the H3
ARM: dts: sun8i-h3: Add dts for the Beelink X2 STB
ARM: sun8i: sina33: Enable display
ARM: sun8i: a23/a33: Add the oscillators accuracy
ARM: sun8i: a23/a33: Enable the real LOSC and use it
ARM: dts: sunxi: add support for Lichee Pi Zero board
ARM: dts: sunxi: add dtsi file for V3s SoC
ARM: dts: sun6i: sina31s: Enable USB OTG controller in peripheral mode
ARM: dts: sun8i: reference-design: use AXP223 DTSI
ARM: dts: sun8i: parrot: use AXP223 DTSI
ARM: dts: sun8i: sina33: use AXP223 DTSI
ARM: dts: sun8i: a33-olinuxino: use AXP223 DTSI
ARM: dts: add DTSI for AXP223
dt-bindings: power: axp20x-usb: add axp223 compatible
ARM: dts: sun7i: Add wifi dt node on Banana Pro
ARM: dts: sun6i: Add SPDIF to the Mele I7
devicetree: bindings: Add vendor prefix for Shenzhen Xunlong Software
ARM: dts: sun8i-h3: orange-pi-pc: Enable audio codec
...
Since everybody copied my own mistake from the DT binding example,
let's address all the offenders in one swift go.
Most of them got the CPU interface size wrong (4kB, while it should
be 8kB), except for both keystone platforms which got the control
interface wrong (4kB instead of 8kB).
In a few cases where I knew for sure what implementation was used,
I've added the "arm,gic-400" compatible string. I'm 99% sure that
this is what everyone is using, but short of having the TRM for
all the other SoCs, I've left them alone.
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
In the past, all the MMC pins had
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
which was actually a no-op. We were relying on U-boot to set the bias
pull up for us. These properties were removed as part of the fix up to
actually support no bias on the pins. During the transition some boards
experienced regular MMC time-outs during normal operation, while others
completely failed to initialize the SD card.
Given that MMC starts in open-drain mode and the pull-ups are required,
it's best to enable it for all the pin settings.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that we can handle the generic pinctrl bindings, convert our DT to it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
The allwinner,pull property set to NO_PULL was really considered our
default (and wasn't even changing the default value in the code).
Remove these properties to make it obvious that we do not set anything in
such a case.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
The allwinner,drive property set to 10mA was really considered as our
default. Remove all those properties entirely to make that obvious.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
The A83T does not have a 32.768 kHz low speed oscillator, either as
an external crystal or input. It has a 16 MHz RC-based (inaccurate)
internal oscillator, which is then divided by 512 for a clock close
to 32 kHz.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The A83T, like previous Allwinner SoCs, has a watchdog as part of its
timer block. Add a device node for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
A83T timer is compatible with that of earlier SOCs.
Just add timer node to enable and re-use it.
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Allwinner A83T is new octa-core cortex-a7 SOC.
This adds the basic dtsi, the clocks differs from
earlier sun8i SOCs.
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
[Maxime: Removed empty chosen node]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
