ARM64: dts: meson-gx: adjust gpio-ranges for TEST_N

TEST_N has moved from the EE controller to the AO controller so
the gpio-ranges need to adjusted for it

Signed-off-by: Jerome Brunet <jbrunet@bay

ARM64: dts: meson-gx: adjust gpio-ranges for TEST_N

TEST_N has moved from the EE controller to the AO controller so
the gpio-ranges need to adjusted for it

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: remove gpio offset

Remove pin offset on the EE controller. Meson pinctrl no longer has
this quirk

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilm

ARM64: dts: meson-gx: remove gpio offset

Remove pin offset on the EE controller. Meson pinctrl no longer has
this quirk

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson: add mmc clk gate pins

Add the pinctrl to switch mmc clk pins in gpio (pulled down) mode. This
is necessary to be able to gate the clk outside of the SoC while
keeping it running i

ARM64: dts: meson: add mmc clk gate pins

Add the pinctrl to switch mmc clk pins in gpio (pulled down) mode. This
is necessary to be able to gate the clk outside of the SoC while
keeping it running in the controller

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Use correct mmc clock source 0

Now that the clock source 0 is properly described in the CCF, use it
instead of assuming the default value (xtal)

Signed-off-by: Jerome Brunet <

ARM64: dts: meson-gx: Use correct mmc clock source 0

Now that the clock source 0 is properly described in the CCF, use it
instead of assuming the default value (xtal)

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Add AO CEC nodes

This patch adds the AO CEC node in all the HDMI enabled boards DTS.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilm

ARM64: dts: meson-gx: Add AO CEC nodes

This patch adds the AO CEC node in all the HDMI enabled boards DTS.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: update AO clkc to new bindings

The AO clkc needs to be updated to new bindings with an system control parent
node and moving the clkc node as subnode.

Also adds the SoC specif

ARM64: dts: meson-gx: update AO clkc to new bindings

The AO clkc needs to be updated to new bindings with an system control parent
node and moving the clkc node as subnode.

Also adds the SoC specific compatible following the bindings requirements.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: use stable UART bindings with correct gate clock

This patch switches to the stable UART bindings but also add the correct
gate clock to the non-AO UART nodes for GXBB and GXL S

ARM64: dts: meson-gx: use stable UART bindings with correct gate clock

This patch switches to the stable UART bindings but also add the correct
gate clock to the non-AO UART nodes for GXBB and GXL SoCs.

Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Helmut Klein <hgkr.klein@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Add SPICC nodes

Add nodes for the SPICC controller on GX common dtsi, GXBB and
GXL dtsi files.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hil

ARM64: dts: meson-gx: Add SPICC nodes

Add nodes for the SPICC controller on GX common dtsi, GXBB and
GXL dtsi files.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gxbb: Add SPI pinctrl nodes

This patch adds the SPICC Controller pins nodes for Amlogic GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hil

ARM64: dts: meson-gxbb: Add SPI pinctrl nodes

This patch adds the SPICC Controller pins nodes for Amlogic GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gxbb: Add CEC pins nodes

Add the AO and EE domain CEC pins nodes for the Amlogic Meson GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilm

ARM64: dts: meson-gxbb: Add CEC pins nodes

Add the AO and EE domain CEC pins nodes for the Amlogic Meson GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: Fix GXBB periphs pinctrl pull-enable register base

The pull-enable register base was wrongly copied from the meson8b pinctrl node,
but was not used yet.

Fixes: c328666d58aa ("ARM64: dts

ARM64: dts: Fix GXBB periphs pinctrl pull-enable register base

The pull-enable register base was wrongly copied from the meson8b pinctrl node,
but was not used yet.

Fixes: c328666d58aa ("ARM64: dts: amlogic: Add Meson GX dtsi from GXBB")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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arm64: dts: meson-gxbb: Fix node order

Sort nodes referenced by label alphabetically.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

ARM64: dts: meson-gx: Add support for HDMI output

Add HDMI output and connector nodes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

ARM64: dts: meson-gxbb: add spdif output pins

Add EE and AO domains pins for the spdif output to the gxbb device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jb

ARM64: dts: meson-gxbb: add spdif output pins

Add EE and AO domains pins for the spdif output to the gxbb device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gxbb: add i2s output pins

Add EE and AO domains pins for the i2s output clocks and data to the gxbb
device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerom

ARM64: dts: meson-gxbb: add i2s output pins

Add EE and AO domains pins for the i2s output clocks and data to the gxbb
device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gxbb: Add gpio-ranges properties

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@

ARM64: dts: meson-gxbb: Add gpio-ranges properties

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Add Mali nodes for GXBB and GXL

The same Mali-450 MP3 GPU is present in the GXBB and GXL SoCs.

The node is simply added in the meson-gxbb.dtsi file.

For GXL, since a lot is s

ARM64: dts: meson-gx: Add Mali nodes for GXBB and GXL

The same Mali-450 MP3 GPU is present in the GXBB and GXL SoCs.

The node is simply added in the meson-gxbb.dtsi file.

For GXL, since a lot is shared with the GXM that has a Mali-T820 IP, this
patch adds a new meson-gxl-mali.dtsi and is included in the SoC specific
dtsi files.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
[khilman: s/MALI/Mali in changelog]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Finally move common nodes to GX dtsi

Since we know the GXBB and GXL/GXM share more hardware, we can safely move
the remaining peripheral nodes present in the GXBB dtsi to the c

ARM64: dts: meson-gx: Finally move common nodes to GX dtsi

Since we know the GXBB and GXL/GXM share more hardware, we can safely move
the remaining peripheral nodes present in the GXBB dtsi to the common GX dtsi.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: add clock CLKID_RNG0 to hwrng node

Add clock CLKID_RNG0 to HW randon number generator node.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Herbert Xu <he

ARM64: dts: meson-gx: add clock CLKID_RNG0 to hwrng node

Add clock CLKID_RNG0 to HW randon number generator node.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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ARM64: dts: meson: meson-gx: add the SAR ADC

Add the SAR ADC to meson-gxbb.dtsi and meson-gxl.dtsi. GXBB provides a
10-bit ADC while GXL and GXM provide a 12-bit ADC.
Some boards use resistor ladder

ARM64: dts: meson: meson-gx: add the SAR ADC

Add the SAR ADC to meson-gxbb.dtsi and meson-gxl.dtsi. GXBB provides a
10-bit ADC while GXL and GXM provide a 12-bit ADC.
Some boards use resistor ladder buttons connected through one of the ADC
channels. On newer devices (GXL and GXM) some boards use pull-ups/downs
to change the resistance (and thus the ADC value) on one of the ADC
channels to indicate the board revision.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes

Add pinctrl nodes for HDMI HPD and DDC pins modes for Amlogic Meson GXL
and GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
A

ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes

Add pinctrl nodes for HDMI HPD and DDC pins modes for Amlogic Meson GXL
and GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: add the serial CTS and RTS pin groups

This adds pinctrl group nodes for the CTS and RTS pins of each serial
controller. This makes it possible to enable the CTS and RTS pins wh

ARM64: dts: meson-gx: add the serial CTS and RTS pin groups

This adds pinctrl group nodes for the CTS and RTS pins of each serial
controller. This makes it possible to enable the CTS and RTS pins which
are controlled by the serial controller hardware (through the meson_uart
driver).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: add the missing uart_AO_B

This adds the missing node for the uart_AO_B port to the meson-gx.dtsi
(as this is supported by GXBB, GXL and GXM) along with the required
pinctrl pin

ARM64: dts: meson-gx: add the missing uart_AO_B

This adds the missing node for the uart_AO_B port to the meson-gx.dtsi
(as this is supported by GXBB, GXL and GXM) along with the required
pinctrl pins. This is required as some boards are using it (the boards
from the Khadas VIM series for example have it exposed on the pin
headers).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS

The current hardware is not able to run with all cores enabled at a
cluster frequency superior at 1536MHz.
But the currently shipped u-boot for the

ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS

The current hardware is not able to run with all cores enabled at a
cluster frequency superior at 1536MHz.
But the currently shipped u-boot for the platform still reports an OPP
table with possible DVFS frequency up to 2GHz, and will not change since
the off-tree linux tree supports limiting the OPPs with a kernel parameter.
A recent u-boot change reports the boot-time DVFS around 100MHz and
the default performance cpufreq governor sets the maximum frequency.
Previous version of u-boot reported to be already at the max OPP and
left the OPP as is.
Nevertheless, other governors like ondemand could setup the max frequency
and make the system crash.

This patch disables the DVFS clock and disables cpufreq.

Fixes: 70db166a2baa ("ARM64: dts: meson-gxbb: Add SCPI with cpufreq & sensors Nodes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

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ARM64: dts: meson-gx: move the SCPI and SRAM nodes to meson-gx

SCPI and SRAM are identical on GXBB and GXL. Moving the corresponding
nodes to meson-gx adds support for the thermal sensor on GXL base

ARM64: dts: meson-gx: move the SCPI and SRAM nodes to meson-gx

SCPI and SRAM are identical on GXBB and GXL. Moving the corresponding
nodes to meson-gx adds support for the thermal sensor on GXL based
devices.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
[khilman: add scpi_clocks label]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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