arm64: dts: allwinner: align gpio-key node names with dtschema

The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220609113911.380368-4-krzysztof.kozlowski@linaro.org

ARM: dts: sunxi: Fix the LED node names

According to the LED bindings, the LED node names are supposed to be led
plus an optional suffix. Let's fix our users to use that new scheme.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20210114113538.1233933-6-maxime@cerno.tech

arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node

RX and TX delay are provided by ethernet PHY. Reflect that in ethernet
node.

Fixes: 44a94c7ef989 ("arm64: dts: allwinner: H5: Restore EMAC changes")
Signed-off-by: Nenad Peric <nperic@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20201028115817.68113-1-nperic@gmail.com

arm64: dts: allwinner: unify header comment style

Allwinner device tree files used different comment style for
copyright notice.

Update this to keep a coherency.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arm64: dts: allwinner: Convert license to SPDX identifier

Use a shorter SPDX identifier instead of pasting the
whole license.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arm64: dts: allwinner: Fix wrong license header

Some headers specify that files are under dual-licensed GPL2.0+
and X11. But in fact, it turns out that the full licenses texts
associated are GPL2.0+ and MIT.

Fix license headers to reflect real licenses associated.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

ARM: dts: sun8i: h3: Refactor the pinctrl node names

The H3 and H5 have never been converted to the new convention we want to
have for the pinctrl nodes.

Convert them.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

ARM64: dts: sun50i: h5: Enable HDMI output on H5 boards

Enable HDMI output on all boards with HDMI connector.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

ARM: dts: sunxi: h3-h5: Move pinctrl of mmc1 from dts to dtsi

Most of the boards use the mmc1 pins and their attributes defined in
mmc1_pins_a. Let's default to that by moving the pinctrl attributes to
the dtsi file. This makes it easier to modify device trees in the
future as there is only one place to change the pinctrl attributes.

Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

ARM: dts: sunxi: h3-h5: Move pinctrl of mmc0 from dts to dtsi

Most of the boards use the mmc0 pins and their attributes defined in
mmc0_pins_a. Let's default to those by moving the pinctrl attributes
to the dtsi file. This makes it easier to modify device trees in the
future as there is only one place to change the pinctrl attributes.

Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

arm64: dts: allwinner: H5: remove redundant MMC0 card detect pin

PF6 is mostly used as the CD pin for the microSD slot on H5 based
boards. So far we were referencing this pin twice: once using the
mmc0_cd_pin phandle, and then again directly as a GPIO via the pinctrl
phandle.
This will cause problems if the pinctrl driver enables strict mode, as
the second request will fail now, leading to a driver init failure.
Remove the redundant pin reference via the mmc0_cd_pin phandle.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reported-by: Chris Obbard <obbardc@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arm64: dts: allwinner: H5: Restore EMAC changes

The original dwmac-sun8i DT bindings have some issue on how to handle
integrated PHY and was reverted in last RC of 4.13.
But now we have a solution so we need to get back that was reverted.

This patch restore arm64 DT about dwmac-sun8i for H5
This reverts a part of commit 87e1f5e8bb4b ("arm64: dts: allwinner: Revert EMAC changes")

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arm64: dts: allwinner: Revert EMAC changes

Since the discussion is not settled yet for the EMAC, and that the release
in getting really close, let's revert the changes for now, and we'll
reintroduce them later.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arm64: allwinner: h5: enable dwmac-sun8i for Orange Pi Prime

Add the required DT parts to enable Ethernet (dwmac-sun8i driver) on
the Orange Pi Prime board. It uses an external Realtek RTL8211E PHY
connected via RGMII to provide GbE network.

This includes the regulator (which is controlled by a GPIO pin) and
the actual Ethernet MAC node, referring the RGMII pins of the device.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arm64: allwinner: h5: sort the device nodes in / part for some boards

The reg_vcc3v3 node is wrongly placed at the start of the / part, but
not with other fixed regulators used by the board, which makes the
device nodes unsorted.

As Orange Pi Prime and Nano Pi NEO2 device trees are copy'n'paste works,
they share the device node unsorted issue.

Fix this by move reg_vcc3v3 node to the position before reg_usb0_vbus.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arm64: allwinner: h5: add support for Orange Pi Prime board

Orange Pi Prime is a new Allwinner H5-based SBC by Xunlong.

It's like a Orange Pi Plus 2E with H3 replaced with H5, eMMC replaced
with onboard SPI NOR Flash and wireless card changed to Realtek
RTL8723BS (with Bluetooth functionality).

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>