arm64: dts: meson: Fix IRQ trigger type for macirq

A long running stress test on a custom board shipping an AXG SoCs and a
Realtek RTL8211F PHY revealed that after a few hours the connec

arm64: dts: meson: Fix IRQ trigger type for macirq

A long running stress test on a custom board shipping an AXG SoCs and a
Realtek RTL8211F PHY revealed that after a few hours the connection
speed would drop drastically, from ~1000Mbps to ~3Mbps. At the same time
the 'macirq' (eth0) IRQ would stop being triggered at all and as
consequence the GMAC IRQs never ACKed.

After a painful investigation the problem seemed to be due to a wrong
defined IRQ type for the GMAC IRQ that should be LEVEL_HIGH instead of
EDGE_RISING.

The change in the macirq IRQ type also solved another long standing
issue affecting this SoC/PHY where EEE was causing the network
connection to die after stressing it with iperf3 (even though much
sooner). It's now possible to remove the 'eee-broken-1000t' quirk as
well.

Fixes: feb3cbea0946 ("ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage")
Fixes: 6d28d577510f ("ARM64: dts: meson-axg: fix ethernet stability issue")
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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arm64: dts: meson-gx: Add Internal Clock Measurer node

The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clock paths frequencies.
This patch adds the node

arm64: dts: meson-gx: Add Internal Clock Measurer node

The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clock paths frequencies.
This patch adds the node in the top-level meson-gx dtsi.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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arm64: dts: meson: Switch simple-mfd and syscon order

The order between "syscon" and "simple-mfd" is important because in these
particular cases, the node needs to be first a "simple-mfd

arm64: dts: meson: Switch simple-mfd and syscon order

The order between "syscon" and "simple-mfd" is important because in these
particular cases, the node needs to be first a "simple-mfd" to expose
it's sub-nodes, and later on a "syscon" to permit other nodes to access
this register space through the "syscon" mechanism.

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 dmcbus and canvas nodes.

DMC is a small memory region with various registers,
including the ones needed for the canvas module.

Reviewed-by: Jerome Brun

arm64: dts: meson-gx: add dmcbus and canvas nodes.

DMC is a small memory region with various registers,
including the ones needed for the canvas module.

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

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arm64: dts: meson-gx: increase default shared CMA pool size

Devices using the new V4L2 mem2mem vdec require a larger CMA pool. As
nearly all GX* devices are video/media focused and will

arm64: dts: meson-gx: increase default shared CMA pool size

Devices using the new V4L2 mem2mem vdec require a larger CMA pool. As
nearly all GX* devices are video/media focused and will use it, set a
larger (256MB) default value.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: fix ATF reserved memory region

Vendor firmware/uboot has different reserved regions depending on
firmware version, but current codebase reserves the same regions on

ARM64: dts: meson-gx: fix ATF reserved memory region

Vendor firmware/uboot has different reserved regions depending on
firmware version, but current codebase reserves the same regions on
GXL and GXBB, so move the additional reserved memory region to common
.dtsi.

Found when putting a recent vendor u-boot on meson-gxbb-p200.

Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson: fix register ranges for SD/eMMC

Based on updated information from Amlogic, correct the register range
for the SD/eMMC blocks to the right size.

Reported-by: Y

ARM64: dts: meson: fix register ranges for SD/eMMC

Based on updated information from Amlogic, correct the register range
for the SD/eMMC blocks to the right size.

Reported-by: Yixun Lan <yixun.lan@amlogic.com>
Tested-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: make efuse read-only

efuse is one time programmable, so it is safer to deny write request
to this memory, unless the user is savvy enough to remove the read-only

ARM64: dts: meson-gx: make efuse read-only

efuse is one time programmable, so it is safer to deny write request
to this memory, unless the user is savvy enough to remove the read-only
flag from DTB

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

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ARM64: dts: amlogic: Convert to new-style SPDX license identifiers

Move the SPDX-License-Identifier lines to the top and drop the
license splat.

Signed-off-by: Neil Armstrong <n

ARM64: dts: amlogic: Convert to new-style SPDX license identifiers

Move the SPDX-License-Identifier lines to the top and drop the
license splat.

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

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ARM64: dts: meson: uart: fix address space range

The address space range is actually 0x18, fixed here.

Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Yixun Lan

ARM64: dts: meson: uart: fix address space range

The address space range is actually 0x18, fixed here.

Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: amlogic: use generic bus node names

The DT spec recommends that node-names have generic names like "bus".
Fix that in the Amlogic DTs, while leaving the label names to have m

ARM64: dts: amlogic: use generic bus node names

The DT spec recommends that node-names have generic names like "bus".
Fix that in the Amlogic DTs, while leaving the label names to have more
SoC-specific names that match with the HW documentation.

Suggested-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: grow reset controller memory zone

Now the Amlogic Meson GX SoCs datasheet documents all the Reset registers,
grow the memory in the node to allow usage of the level

ARM64: dts: meson-gx: grow reset controller memory zone

Now the Amlogic Meson GX SoCs datasheet documents all the Reset registers,
grow the memory in the node to allow usage of the level registers.

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 VPU power domain

This patch adds support for the VPU Power Domain nodes, and attaches the
VPU power domain to the VPU node.

Signed-off-by: Neil Armstro

ARM64: dts: meson-gx: add VPU power domain

This patch adds support for the VPU Power Domain nodes, and attaches the
VPU power domain to the VPU node.

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 gpio interrupt controller

Add gpio interrupt controller to Amlogic GX family SoCs

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil

ARM64: dts: meson-gx: add gpio interrupt controller

Add gpio interrupt controller to Amlogic GX family SoCs

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

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ARM64: dts: meson-gx: remove unnecessary uart compatible

Since the switch to documented uart bindings, the old undocumented
compatible binding was left for simplicity.

This patc

ARM64: dts: meson-gx: remove unnecessary uart compatible

Since the switch to documented uart bindings, the old undocumented
compatible binding was left for simplicity.

This patch removes these unneeded compatible strings.

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

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ARM64: dts: meson-gx: remove unnecessary clocks properties

Since the switch to documented uart bindings, the clocks are
redefined in the SoC family dtsi file.

This patch removes

ARM64: dts: meson-gx: remove unnecessary clocks properties

Since the switch to documented uart bindings, the clocks are
redefined in the SoC family dtsi file.

This patch removes these unneeded properties.

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

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Merge tag 'v4.13-rc4' into v4.14/dt64

Linux 4.13-rc4

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:

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

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 GX

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 SoC info register

Add node for the Amlogic Meson GX SoC information register.

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

ARM64: dts: meson-gx: Add SoC info register

Add node for the Amlogic Meson GX SoC information register.

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

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ARM64: dts: meson-gx: consistently use the GIC_SPI and IRQ type macros

the mailbox and ethmac nodes used the magic number "0" instead of the
GIC_SPI preprocessor macro. Additionally the

ARM64: dts: meson-gx: consistently use the GIC_SPI and IRQ type macros

the mailbox and ethmac nodes used the magic number "0" instead of the
GIC_SPI preprocessor macro. Additionally the ethmac used the magic
number "1" instead of IRQ_TYPE_EDGE_RISING.
Fix this to make the .dtsi easier to read.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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ARM64: dts: meson-gx: use specific compatible for the AO pwms

Use the specific compatible for AO pwms so the pwms input can
be correctly set

FDIV4 is not present on the pwm A0,

ARM64: dts: meson-gx: use specific compatible for the AO pwms

Use the specific compatible for AO pwms so the pwms input can
be correctly set

FDIV4 is not present on the pwm A0, so change kadhas vim input
clocks to 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 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>

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-gx: Fix sensors reporting from SCP

Switch to use the new compatible for the SCPI sensors so that the
sensor readings are reported using the correct scale.

Sign

ARM64: dts: meson-gx: Fix sensors reporting from SCP

Switch to use the new compatible for the SCPI sensors so that the
sensor readings are reported using the correct scale.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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