arm64: dts: allwinner: drop underscore in node names

Underscores should not be used in node names (dtc with W=2 warns about
them), so replace them with hyphens. Use also generic name for pwrseq
node, because generic naming is favored by Devicetree spec. All the
clocks affected by this change use clock-output-names, so resulting
clock name should not change. Functional impact checked with comparing
before/after DTBs with dtx_diff and fdtdump.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20240317184130.157695-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>

arm64: dts: allwinner: h6: Use RSB for AXP805 PMIC connection

On boards where the only peripheral connected to PL0/PL1 is an X-Powers
PMIC, configure the connection to use the RSB bus rather than the I2C
bus. Compared to the I2C controller that shares the pins, the RSB
controller allows a higher bus frequency, and it is more CPU-efficient.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210103100007.32867-5-samuel@sholland.org

arm64: dts: allwinner: Use the new r_intc binding

The binding of R_INTC was updated to allow specifying interrupts other
than the external NMI, since routing those interrupts through the R_INTC
driver allows using them for wakeup.

Update the device trees to use the new binding.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.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: h6: orangepi: Disable OTG mode

As can be seen from OrangePi Lite 2 and One Plus schematics, VBUS pin on
USB OTG port is directly connected to 5 V power supply. This mean that
OTG port can safely operate only in host mode, even though these two
boards have ID pin connected.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arm64: dts: allwinner: h6: orangepi: Add gpio power supply

OrangePi Lite2 and One Plus have GPIO ports powered by same power
supplies. Add them in common DT.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arm64: dts: allwinner: h6: orangepi: Enable HDMI

Both, OrangePi One Plus and OrangePi Lite 2 have HDMI output. Enable it
in common DTSI.

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
[patch split and commit message]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Christopher Obbard <chris@64studio.com>
Tested-by: Christopher Obbard <chris@64studio.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arm64: dts: allwinner: h6: Move ext. oscillator to board DTs

It turns out that not all H6 boards have external 32kHz oscillator.
Currently the only one known such H6 board is Tanix TX6.

Move external oscillator node from common H6 dtsi to board specific dts
files where present.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

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: allwiner: Fix typo in dual licensed SPDX identifier

With dual licensed SPDX identifier the "OR" should
be uppercase.

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

arm64: dts: allwinner: Add mali GPU supply for H6 boards

Enable and add supply to the Mali GPU node on all the
H6 boards.

Regarding the datasheet the maximum time for supply to reach
its voltage is 32ms.

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

arm64: dts: allwinner: h6: Enable IR on H6 boards

Beelink GS1, OrangePi H6 boards and Pine H64 have an IR receiver.

Enable it in their device-tree.

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

arm64: dts: allwinner: h6: move MMC pinctrl to dtsi

There is only one pinmuxing available for each MMC controller.

Move the pinctrl to the SOC

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

arm64: dts: allwinner: h6: orangepi: Add device nodes for LEDs

The Orange Pi Lite 2 and Orange Pi One Plus both have two LEDs, one red
and one green. These are driven directly by GPIO lines in an active high
arrangement. The red LED is labeled "power", so it is set to be on by
default.

Note that the default drive current for the GPIO lines makes the LEDs
very bright.

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

arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports

The Orange Pi Lite 2 and Orange Pi One Plus share the same design for
their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail,
which is also directly tied to the DC jack. There is no current limiting
in this design.

This patch enables all the USB 2.0 related device nodes, and sets the
VBUS regulator supplies and OTG ID detection GPIO.

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

arm64: dts: allwinner: h6: orangepi: Add board-wide 5V regulator

The Orange Pi Lite 2 and Orange Pi One Plus share the same design for
their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail,
which is also directly tied to the DC jack. There is no current limiting
in this design. This 5V rail also supplies the various inputs to the
PMIC.

This patch adds a board wide 5V regulator and sets it as the input to
the PMIC inputs.

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

arm64: allwinner: h6: Add common orangepi nodes into dtsi

Based on the information from hardware schematics and orangepi
vendor orangepi H6 boards, One Plus and Lite2 shares common nodes
like axp805, uart, mmc0 etc. The common differences between them is
- One Plus, has Ethernet
- Lite2, has Wifi, USB3, CSI port.

So, add common orangepi nodes into sun50i-h6-orangepi.dtsi so-that
it case use on respective orangepi h6 board dts files.

Cc: zhaoyifan <zhao_steven@263.net>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>