History log of /openbmc/linux/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi (Results 1 – 25 of 37)
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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24
# 1cce2b71 08-Apr-2023 Andrew Lunn <andrew@lunn.ch>

arm64: dts: freescale: ZII: Add missing phy-mode

The DSA framework has got more picky about always having a phy-mode
for the CPU port. The imx8mq Ethernet is being configured to RMII. Set
the switch

arm64: dts: freescale: ZII: Add missing phy-mode

The DSA framework has got more picky about always having a phy-mode
for the CPU port. The imx8mq Ethernet is being configured to RMII. Set
the switch phy-mode based on this.

Additionally, the cpu label has never actually been used in the
binding, so remove it.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8
# 52eb0c65 23-Jan-2023 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: imx8q: use generic node name for rave-sp

Use generic "mcu" node name for rave-sp node, as recommended by
Devicetree specification.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowsk

arm64: dts: imx8q: use generic node name for rave-sp

Use generic "mcu" node name for rave-sp node, as recommended by
Devicetree specification.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v6.1.7
# 1a9629f7 16-Jan-2023 Marek Vasut <marex@denx.de>

arm64: dts: imx8mq: Deduplicate PCIe clock-names property

Move the PCIe clock-names property from various DTs into SoC dtsi to
reduce duplication. In case of a couple of boards, reorder the clock
so

arm64: dts: imx8mq: Deduplicate PCIe clock-names property

Move the PCIe clock-names property from various DTs into SoC dtsi to
reduce duplication. In case of a couple of boards, reorder the clock
so they match the order in yaml DT bindings.

Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mq.dtsi, imx8mq-tqma8mq-mba8mx.dts
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44
# 33597c62 26-May-2022 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: fsl: adjust whitespace around '='

Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DT

arm64: dts: fsl: adjust whitespace around '='

Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61
# 628550e2 20-Aug-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: add PCIe PHY supply

The ZII Ultra board uses the same design as the EVK board supplying
PCIE_VPH with 3.3V. Add this connection to the DT to allow the PCIe
driver to enable th

arm64: dts: zii-ultra: add PCIe PHY supply

The ZII Ultra board uses the same design as the EVK board supplying
PCIE_VPH with 3.3V. Add this connection to the DT to allow the PCIe
driver to enable the internal PHY regulator, as required by the
reference manual.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36
# ac0cbf9d 07-May-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix 12V_MAIN voltage

As this is a fixed regulator on the board there was no harm in the wrong
voltage being specified, apart from a confusing reporting to userspace.

Fixes: 4

arm64: dts: zii-ultra: fix 12V_MAIN voltage

As this is a fixed regulator on the board there was no harm in the wrong
voltage being specified, apart from a confusing reporting to userspace.

Fixes: 4a13b3bec3b4 ("arm64: dts: imx: add Zii Ultra board support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# e98d9802 07-May-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: remove second GEN_3V3 regulator instance

When adding the sound support a second instance of the GEN_3V3 regulator was
added by accident. Remove it and point the consumers to t

arm64: dts: zii-ultra: remove second GEN_3V3 regulator instance

When adding the sound support a second instance of the GEN_3V3 regulator was
added by accident. Remove it and point the consumers to the first instance.

Fixes: 663a5b5efa51 ("arm64: dts: zii-ultra: add sound support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14
# b53e7e0c 25-Jan-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: only trigger IRQ on falling edge ucs1002 ALERT pin

The ALERT signaling happens on the falling edge of the signal, as rising
edge doesn't really have any notion, as it may happ

arm64: dts: zii-ultra: only trigger IRQ on falling edge ucs1002 ALERT pin

The ALERT signaling happens on the falling edge of the signal, as rising
edge doesn't really have any notion, as it may happen much later (due to
shared IRQ line) or too early if the chip resolves the fault itself. So
only trigger the IRQ on the edge we are actually interested in.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# f2615e59 25-Jan-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: limit USB ports to USB2 speed

The internal USB is connected to a USB2 hub, the front-panel USB
is wired directly, but does not support USB3 speeds electrically.
Limit both por

arm64: dts: zii-ultra: limit USB ports to USB2 speed

The internal USB is connected to a USB2 hub, the front-panel USB
is wired directly, but does not support USB3 speeds electrically.
Limit both ports accordingly.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 71a84348 25-Jan-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix i2c pin configuration

Reduce slew rate and set drive strength to 105 Ohm. The previous settings
had some issues with signal ringing, due to the slew rate being too fast.

arm64: dts: zii-ultra: fix i2c pin configuration

Reduce slew rate and set drive strength to 105 Ohm. The previous settings
had some issues with signal ringing, due to the slew rate being too fast.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 663a5b5e 25-Jan-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: add sound support

This adds all the necessary nodes to get audio support on both the
RMB3 and Zest boards.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by:

arm64: dts: zii-ultra: add sound support

This adds all the necessary nodes to get audio support on both the
RMB3 and Zest boards.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 4f323ce6 07-May-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix 12V_MAIN voltage

[ Upstream commit ac0cbf9d13dccfd09bebc2f8f5697b6d3ffe27c4 ]

As this is a fixed regulator on the board there was no harm in the wrong
voltage being speci

arm64: dts: zii-ultra: fix 12V_MAIN voltage

[ Upstream commit ac0cbf9d13dccfd09bebc2f8f5697b6d3ffe27c4 ]

As this is a fixed regulator on the board there was no harm in the wrong
voltage being specified, apart from a confusing reporting to userspace.

Fixes: 4a13b3bec3b4 ("arm64: dts: imx: add Zii Ultra board support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61
# 86d3eedd 25-Aug-2020 Krzysztof Kozlowski <krzk@kernel.org>

arm64: dts: imx8mq-zii-ultra: Add hog suffixes to GPIO hogs

According to device tree specification, device node names should be
somewhat generic and reflecting the function of the device so add the

arm64: dts: imx8mq-zii-ultra: Add hog suffixes to GPIO hogs

According to device tree specification, device node names should be
somewhat generic and reflecting the function of the device so add the
"hog" suffixes to all GPIO hog nodes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51
# 67dd4954 07-Jul-2020 Chris Healy <cphealy@gmail.com>

arm64: dts: zii-ultra: update MDIO speed and preamble

Update MDIO configuration with zii-ultra device to fully utilize
MDIO endpoint capabilities. Device supports 12.5MHz clock and
doesn't require

arm64: dts: zii-ultra: update MDIO speed and preamble

Update MDIO configuration with zii-ultra device to fully utilize
MDIO endpoint capabilities. Device supports 12.5MHz clock and
doesn't require MDIO preamble.

Signed-off-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9
# f852497c 30-Oct-2019 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix ARM regulator GPIO handle

The GPIO handle is referencing the wrong GPIO, so the voltage did not
actually change as intended. The pinmux is already correct, so just
correct

arm64: dts: zii-ultra: fix ARM regulator GPIO handle

The GPIO handle is referencing the wrong GPIO, so the voltage did not
actually change as intended. The pinmux is already correct, so just
correct the GPIO number.

Fixes: 4a13b3bec3b4 (arm64: dts: imx: add Zii Ultra board support)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.3.8, v5.3.7
# e045f044 15-Oct-2019 Anson Huang <Anson.Huang@nxp.com>

arm64: dts: imx8mq: Move usdhc clocks assignment to board DT

usdhc's clock rate is different according to different devices
connected, so clock rate assignment should be placed in board
DT according

arm64: dts: imx8mq: Move usdhc clocks assignment to board DT

usdhc's clock rate is different according to different devices
connected, so clock rate assignment should be placed in board
DT according to different devices connected on each usdhc port.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 4c997d12 15-Oct-2019 Andrey Smirnov <andrew.smirnov@gmail.com>

arm64: dts: zii-ultra: Add node for switch watchdog

Add I2C node for switch watchdog present on both Zest and RMB3 boards.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam

arm64: dts: zii-ultra: Add node for switch watchdog

Add I2C node for switch watchdog present on both Zest and RMB3 boards.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 2600069f 15-Oct-2019 Andrey Smirnov <andrew.smirnov@gmail.com>

arm64: dts: zii-ultra: Add node for accelerometer

Add I2C node for accelerometer present on both Zest and RMB3 boards.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <fe

arm64: dts: zii-ultra: Add node for accelerometer

Add I2C node for accelerometer present on both Zest and RMB3 boards.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 032c10ae 15-Oct-2019 Andrey Smirnov <andrew.smirnov@gmail.com>

arm64: dts: zii-ultra: Fix regulator-3p3-main's name

It's 3V3_MAIN, not 3V3V_MAIN on schematic. Fix it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.co

arm64: dts: zii-ultra: Fix regulator-3p3-main's name

It's 3V3_MAIN, not 3V3V_MAIN on schematic. Fix it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 7270a6b6 15-Oct-2019 Andrey Smirnov <andrew.smirnov@gmail.com>

arm64: dts: zii-ultra: Fix regulator-vsd-3v3's vin-supply

Regulator-vsd-3v3 is supplied via GEN_3V3 rail which is an output of
an "always on" load switch supplied by 3V3_MAIN. GEN_3V3 is also used
a

arm64: dts: zii-ultra: Fix regulator-vsd-3v3's vin-supply

Regulator-vsd-3v3 is supplied via GEN_3V3 rail which is an output of
an "always on" load switch supplied by 3V3_MAIN. GEN_3V3 is also used
as vin-supply by a number of peripherals, so adding it also allows us
to follow the schematic more closely.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8
# 21094ba5 06-Sep-2019 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix ARM regulator states

The GPIO controlled regulator for the ARM power supply is supplying
the higher voltage when the GPIO is driven high. This is opposite to
the similar r

arm64: dts: zii-ultra: fix ARM regulator states

The GPIO controlled regulator for the ARM power supply is supplying
the higher voltage when the GPIO is driven high. This is opposite to
the similar regulator setup on the EVK board and is impacting stability
of the board as the ARM domain has been supplied with a too low voltage
when to faster OPPs are in use.

Fixes: 4a13b3bec3b4 (arm64: dts: imx: add Zii Ultra board support)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1
# 9ae303f9 12-Jul-2019 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: rdu3: add UCS1002 charge controller node

Add the charge controller node. With the controller driver loaded
the VBUS of the user USB socket is controlled exclusively via i2c
with the GPIO

arm64: dts: rdu3: add UCS1002 charge controller node

Add the charge controller node. With the controller driver loaded
the VBUS of the user USB socket is controlled exclusively via i2c
with the GPIO controls ignored, so vbus-supply for the user USB
port must be linked to the charge controller.

Hog the previously used GPIO control to unconditionally enable
VBUS until the driver is loaded.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Revision tags: v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7
# 4a13b3be 03-Apr-2019 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: imx: add Zii Ultra board support

The Zii Ultra design, also known as RDU3, is the i.MX8M based successor
to the the i.MX6 based RDU2. This adds the basic board support for all
components

arm64: dts: imx: add Zii Ultra board support

The Zii Ultra design, also known as RDU3, is the i.MX8M based successor
to the the i.MX6 based RDU2. This adds the basic board support for all
components which are supported by the upstream kernel at this time.

The board comes in 2 different versions, called RMB3 and Zest, which
are derived from the same design, but have different layouts and a
few small differences in the populated components.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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# 4f323ce6 07-May-2021 Lucas Stach <l.stach@pengutronix.de>

arm64: dts: zii-ultra: fix 12V_MAIN voltage

[ Upstream commit ac0cbf9d13dccfd09bebc2f8f5697b6d3ffe27c4 ]

As this is a fixed regulator on the board there was no harm in the wrong

arm64: dts: zii-ultra: fix 12V_MAIN voltage

[ Upstream commit ac0cbf9d13dccfd09bebc2f8f5697b6d3ffe27c4 ]

As this is a fixed regulator on the board there was no harm in the wrong
voltage being specified, apart from a confusing reporting to userspace.

Fixes: 4a13b3bec3b4 ("arm64: dts: imx: add Zii Ultra board support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61
# 86d3eedd 25-Aug-2020 Krzysztof Kozlowski <krzk@kernel.org>

arm64: dts: imx8mq-zii-ultra: Add hog suffixes to GPIO hogs

According to device tree specification, device node names should be
somewhat generic and reflecting the function of the device

arm64: dts: imx8mq-zii-ultra: Add hog suffixes to GPIO hogs

According to device tree specification, device node names should be
somewhat generic and reflecting the function of the device so add the
"hog" suffixes to all GPIO hog nodes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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