arm64: tegra: Set the correct PHY mode for MGBE

[ Upstream commit 4c892121d43bc2b45896ca207b54f39a8fa6b852 ]

The PHY is configured in 10GBASE-R, so make sure to reflect that in DT.

Reviewed-by: Jo

arm64: tegra: Set the correct PHY mode for MGBE

[ Upstream commit 4c892121d43bc2b45896ca207b54f39a8fa6b852 ]

The PHY is configured in 10GBASE-R, so make sure to reflect that in DT.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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arm64: tegra: Add blank lines for better readability

Add a few blank lines to visually separate blocks in the Jetson AGX Orin
device tree.

Signed-off-by: Thierry Reding <treding@nvidia.com>

arm64: tegra: Remove current-speed for SBSA UART

The SBSA UART device tree bindings don't define a current-speed
property, so remove it.

Signed-off-by: Thierry Reding <treding@nvidia.com>

arm64: tegra: Sort PCI nodes correctly on Orin

Recent changes to several Orin boards didn't order some device tree
nodes correctly. Resort them.

Signed-off-by: Thierry Reding <treding@nvidia.com>

arm64: tegra: Add audio support for IGX Orin

Add audio support for the NVIDIA IGX Orin development kit having P3701
module with P3740 carrier board.

Move the common device-tree nodes to a new file

arm64: tegra: Add audio support for IGX Orin

Add audio support for the NVIDIA IGX Orin development kit having P3701
module with P3740 carrier board.

Move the common device-tree nodes to a new file tegra234-p3701.dtsi and
use this for Jetson AGX Orin and NVIDIA IGX Orin platforms

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
[treding@nvidia.com: properly sort nodes]
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Fix HSUART for Jetson AGX Orin

After commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and
reset-names") was applied, the HSUART failed to probe and the following
error is se

arm64: tegra: Fix HSUART for Jetson AGX Orin

After commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and
reset-names") was applied, the HSUART failed to probe and the following
error is seen:

serial-tegra 3100000.serial: Couldn't get the reset
serial-tegra: probe of 3100000.serial failed with error -2

Commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and
reset-names") is correct because the "reset-names" property is not
needed for 8250 UARTs. However, the "reset-names" is required for the
HSUART and should have been populated as part of commit ff578db7b693
("arm64: tegra: Enable UART instance on 40-pin header") that
enabled the HSUART for Jetson AGX Orin. Fix this by populating the
"reset-names" property for the HSUART on Jetson AGX Orin.

Fixes: ff578db7b693 ("arm64: tegra: Enable UART instance on 40-pin header")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Enable thermal support on Jetson AGX Orin

Add thermal zone details and enable the PWM fan as cooling device.

Note that this also changes the cooling levels for the PWM fan, which
shou

arm64: tegra: Enable thermal support on Jetson AGX Orin

Add thermal zone details and enable the PWM fan as cooling device.

Note that this also changes the cooling levels for the PWM fan, which
should have no effect, though, because the fan wasn't previously
connected to anything and by default would be turned off at probe time.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Add a few blank lines for better readability

Surround device tree nodes with blank lines for increased readability.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry

arm64: tegra: Add a few blank lines for better readability

Surround device tree nodes with blank lines for increased readability.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Sort properties more logically

We typically sort the "compatible" property first because it defines
what the remainder of the properties can be. For the sound node on the
Jetson AGX Or

arm64: tegra: Sort properties more logically

We typically sort the "compatible" property first because it defines
what the remainder of the properties can be. For the sound node on the
Jetson AGX Orin this wasn't done, so fix that up.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Enable USB device for Jetson AGX Orin

Enable USB device support for the Jetson AGX Orin platform and update
the mode for the usb2-0 port to be on-the-go.

Signed-off-by: Jon Hunter <jo

arm64: tegra: Enable USB device for Jetson AGX Orin

Enable USB device support for the Jetson AGX Orin platform and update
the mode for the usb2-0 port to be on-the-go.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Populate USB Type-C Controller for Jetson AGX Orin

Add the USB Type-C controller that is present on the Jetson AGX Orin
board. The ports for the Type-C controller are not populated yet

arm64: tegra: Populate USB Type-C Controller for Jetson AGX Orin

Add the USB Type-C controller that is present on the Jetson AGX Orin
board. The ports for the Type-C controller are not populated yet, but
will be added later once the USB host and device support for Jetson AGX
Orin is enabled.

This is based upon a patch from Wayne Chang <waynec@nvidia.com>.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Audio codec support on Jetson AGX Orin

Jetson AGX Orin has onboard RT5640 audio codec. This patch adds the
codec device node and the bindings to I2S1 interface.

Signed-off-by: Sameer

arm64: tegra: Audio codec support on Jetson AGX Orin

Jetson AGX Orin has onboard RT5640 audio codec. This patch adds the
codec device node and the bindings to I2S1 interface.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Revert "arm64: tegra: Enable XUSB host function on Jetson AGX Orin"

This reverts commit 1b17df99730ab63b49848e61ef19d8ee583684c5.

It causes merge issues in linux-next and was asked to be dropped fr

Revert "arm64: tegra: Enable XUSB host function on Jetson AGX Orin"

This reverts commit 1b17df99730ab63b49848e61ef19d8ee583684c5.

It causes merge issues in linux-next and was asked to be dropped from
this tree.

Reported-by: Thierry Reding <thierry.reding@gmail.com>
Cc: Wayne Chang <waynec@nvidia.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/Y8lEhwT3VWEn9w+R@orome
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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arm64: tegra: Enable XUSB host function on Jetson AGX Orin

This commit enables XUSB host and pad controller on Jetson AGX Orin.

Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Thierry

arm64: tegra: Enable XUSB host function on Jetson AGX Orin

This commit enables XUSB host and pad controller on Jetson AGX Orin.

Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20230111110450.24617-4-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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arm64: tegra: Enable XUSB host function on Jetson AGX Orin

This commit enables XUSB host and pad controller on Jetson AGX Orin.

Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Thierry

arm64: tegra: Enable XUSB host function on Jetson AGX Orin

This commit enables XUSB host and pad controller on Jetson AGX Orin.

Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Sort nodes by unit-address, then alphabetically

Nodes in device tree should be sorted by unit-address, followed by nodes
without a unit-address, sorted alphabetically. Some exceptions

arm64: tegra: Sort nodes by unit-address, then alphabetically

Nodes in device tree should be sorted by unit-address, followed by nodes
without a unit-address, sorted alphabetically. Some exceptions are the
top-level aliases, chosen, firmware, memory and reserved-memory nodes,
which are expected to come first.

These rules apply recursively with some exceptions, such as pinmux nodes
or regulator nodes, which often follow more complicated ordering (often
by "importance").

While at it, change the name of some of the nodes to follow standard
naming conventions, which helps with the sorting order and reduces the
amount of warnings from the DT validation tools.

Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Bump #address-cells and #size-cells

The #address-cells and #size-cells properties for the top-level bus were
set to 1 because that was enough to represent the register ranges of all
th

arm64: tegra: Bump #address-cells and #size-cells

The #address-cells and #size-cells properties for the top-level bus were
set to 1 because that was enough to represent the register ranges of all
the IP blocks on that bus. However, most of these devices can do DMA to
a larger address space, so translation of DMA addresses needs to happen
in a 64-bit address space.

Partially this was already done by the memory controller increasing that
address space by setting #address-cells and #size-cells to 2, but a full
DMA address translation would still cause truncation when traversing to
the top-level bus.

Fix this by setting #address-cells = <2> and #size-cells = <2> on the
top-level bus and adjusting all "reg" and "ranges" properties of its
children.

While at it, also move the PCI and GPU nodes back under the top-level
bus where they belong. The were put outside of it to work around this
same problem.

Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Update console for Jetson Xavier and Orin

The Tegra Combined UART (TCU) is the default serial interface for Jetson
Xavier and Orin platforms and so update the bootargs for these platfo

arm64: tegra: Update console for Jetson Xavier and Orin

The Tegra Combined UART (TCU) is the default serial interface for Jetson
Xavier and Orin platforms and so update the bootargs for these platforms
to use the TCU.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Add SBSA UART for Tegra234

Populate the SBSA UART for Tegra234 and enable this UART for Jetson AGX
Orin.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding

arm64: tegra: Add SBSA UART for Tegra234

Populate the SBSA UART for Tegra234 and enable this UART for Jetson AGX
Orin.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Add PWM fan for Jetson AGX Orin

Add the PWM fan node for the Tegra234 Jetson AGX Orin platform.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding

arm64: tegra: Add PWM fan for Jetson AGX Orin

Add the PWM fan node for the Tegra234 Jetson AGX Orin platform.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Enable HDA node for Jetson AGX Orin

Enable HDA node for the Jetson AGX Orin platform.

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit

A Multi-Gigabit Ethernet (MGBE) instance drives the primary Ethernet
port on the Jetson AGX Orin Developer Kit. Enable it.

Signed-off-by:

arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit

A Multi-Gigabit Ethernet (MGBE) instance drives the primary Ethernet
port on the Jetson AGX Orin Developer Kit. Enable it.

Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Enable PCIe slots in P3737-0000 board

Enable PCIe controller nodes to enable respective PCIe slots on
P3737-0000 board. Following is the ownership of slots by different
PCIe controller

arm64: tegra: Enable PCIe slots in P3737-0000 board

Enable PCIe controller nodes to enable respective PCIe slots on
P3737-0000 board. Following is the ownership of slots by different
PCIe controllers.
Controller-1 : On-board Broadcom WiFi controller
Controller-4 : M.2 Key-M slot
Controller-5 : CEM form-factor x8 slot

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Align gpio-keys 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 <krzy

arm64: tegra: Align gpio-keys 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>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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arm64: tegra: Enable OPE on various platforms

Enable OPE module usage on various Jetson platforms. This can be plugged
into an audio path using ALSA mixer controls. Add audio-graph-port binding
to u

arm64: tegra: Enable OPE on various platforms

Enable OPE module usage on various Jetson platforms. This can be plugged
into an audio path using ALSA mixer controls. Add audio-graph-port binding
to use OPE device with generic audio-graph based sound card.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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