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Chen-Yu Tsai
aaecb1da58 arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed regulators 
When the fixed regulators for the LCD panel and DP bridge were added,
their supplies were not modeled in. These, except for the 1.0V supply,
are just load switches, and need and have a supply.

Add the supplies for each of the fixed regulators.

Fixes: cabc71b08e ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20241030070224.1006331-4-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-11-04 11:12:34 +01:00
Chen-Yu Tsai
c4e8cf13f1 arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names 
Some of the regulator supplies for the MIPI-DPI-to-DP bridge and their
associated nodes are incorrectly named. In particular, the 1.0V supply
was modeled as a 1.2V supply.

Fix all the incorrect names, and also fix the voltage of the 1.0V
regulator.

Fixes: cabc71b08e ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20241030070224.1006331-3-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-11-04 11:12:22 +01:00
Macpaul Lin
76ab2ae0ab arm64: dts: mediatek: mt6358: fix dtbs_check error 
Fix DTBS check errors for 'mt6358codec' and 'mt6358regulator':

Error message is:
pmic: 'mt6358codec' and 'mt6358regulator' does not match any of the
regexes: 'pinctrl-[0-9]+'.
Rename these two device node to generic 'audio-codec' and 'regulators'.

Fixes: 9f88722216 ("arm64: dts: mt6358: add PMIC MT6358 related nodes")
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20241029064647.13370-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-11-04 11:10:15 +01:00
Chen-Yu Tsai
fbcc95fceb arm64: dts: mediatek: mt8186-corsola: Fix IT6505 reset line polarity 
The reset line of the IT6505 bridge chip is active low, not active high.
It was incorrectly inverted in the device tree as the implementation at
the time incorrectly inverted the polarity in its driver, due to a prior
device having an inline inverting level shifter.

Fix the polarity now while the external display pipeline is incomplete,
thereby avoiding any impact to running systems.

A matching fix for the driver should be included if this change is
backported.

Fixes: 8855d01fb8 ("arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool")
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20241029100226.660263-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-11-04 11:09:54 +01:00
Daolong Zhu
6ff2d45f21 arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns 
Add i2c2's i2c-scl-internal-delay-ns.

Fixes: cabc71b08e ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daolong Zhu <jg_daolongzhu@mediatek.corp-partner.google.com>
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Link: https://lore.kernel.org/r/20241025-i2c-delay-v2-4-9be1bcaf35e0@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-25 11:05:07 +02:00
Daolong Zhu
bd0eb3b1f7 arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns 
Add i2c2's i2c-scl-internal-delay-ns.

Fixes: 52e84f2334 ("arm64: dts: mt8183: Add kukui-jacuzzi-cozmo board")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daolong Zhu <jg_daolongzhu@mediatek.corp-partner.google.com>
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Link: https://lore.kernel.org/r/20241025-i2c-delay-v2-3-9be1bcaf35e0@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-25 11:05:06 +02:00
Daolong Zhu
85af649838 arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns 
Add i2c2's i2c-scl-internal-delay-ns.

Fixes: dd6e3b0621 ("arm64: dts: mt8183: Add kukui-jacuzzi-burnet board")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daolong Zhu <jg_daolongzhu@mediatek.corp-partner.google.com>
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Link: https://lore.kernel.org/r/20241025-i2c-delay-v2-2-9be1bcaf35e0@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-25 11:05:06 +02:00
Daolong Zhu
c802db127d arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns 
Add i2c2's i2c-scl-internal-delay-ns.

Fixes: 6cd7fdc8c5 ("arm64: dts: mt8183: Add kukui-jacuzzi-fennel board")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daolong Zhu <jg_daolongzhu@mediatek.corp-partner.google.com>
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Reviewed-by:
Link: https://lore.kernel.org/r/20241025-i2c-delay-v2-1-9be1bcaf35e0@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-25 11:05:05 +02:00
AngeloGioacchino Del Regno
713a20e598 dt-bindings: arm: mediatek: mmsys: Add OF graph support for board path 
Document OF graph on MMSYS/VDOSYS: this supports up to three DDP paths
per HW instance (so potentially up to six displays for multi-vdo SoCs).

The MMSYS or VDOSYS is always the first component in the DDP pipeline,
so it only supports an output port with multiple endpoints - where each
endpoint defines the starting point for one of the (currently three)
possible hardware paths.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Tested-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Tested-by: Michael Walle <mwalle@kernel.org> # on kontron-sbc-i1200
Link: https://lore.kernel.org/r/20241017103809.156056-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-22 11:10:26 +02:00
Chen-Yu Tsai
2f1aab0cb0 arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread 
The GPU SRAM supply is supposed to be always at least 0.1V higher than
the GPU supply. However when the DT was upstreamed, the spread was
incorrectly set to 0.01V.

Fixes: 8855d01fb8 ("arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool")
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241021140537.3049232-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 16:16:07 +02:00
Fei Shao
7d5794e6d9 arm64: dts: mediatek: mt8195-cherry: Use correct audio codec DAI 
The RT5682i and RT5682s drivers describe two DAIs: AIF1 supports both
playback and capture, while AIF2 supports capture only.

Cherry doesn't specify which DAI to use. Although this doesn't cause
real issues because AIF1 happens to be the first DAI, it should be
corrected:
    codec@1a: #sound-dai-cells: 1 was expected

Update #sound-dai-cells to 1 and adjust DAI link usages accordingly.

Fixes: 87728e3ccf ("arm64: dts: mediatek: mt8195-cherry: Specify sound DAI links and routing")
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241021114318.1358681-1-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 16:12:58 +02:00
Fei Shao
6bb64877a4 arm64: dts: mediatek: mt8188: Fix USB3 PHY port default status 
The T-PHY controller at 0x11e40000 controls two underlying USB2 and USB3
PHY ports. The USB3 port works normally just like the others, so there's
no point in disabling it separately. Otherwise, board DTs would have to
enable both the T-PHY controller and one of its sub-nodes in particular,
which is slightly redundant and confusing.

Remove the status line in the u3port1 node, so it's ready to be used
once the T-PHY controller is enabled.

Fixes: 9461e0caac ("arm64: dts: Add MediaTek MT8188 dts and evaluation board and Makefile")
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241021081311.543625-1-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 16:12:07 +02:00
Chen-Yu Tsai
f766fae08f arm64: dts: mediatek: mt8173-elm-hana: Add vdd-supply to second source trackpad 
The Hana device has a second source option trackpad, but it is missing
its regulator supply. It only works because the regulator is marked as
always-on.

Add the regulator supply, but leave out the post-power-on delay. Instead,
document the post-power-on delay along with the reason for not adding
it in a comment.

Fixes: 689b937bed ("arm64: dts: mediatek: add mt8173 elm and hana board")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241018082001.1296963-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 16:04:20 +02:00
Chen-Yu Tsai
26ea2459d1 arm64: dts: mediatek: mt8186-corsola-voltorb: Merge speaker codec nodes 
The Voltorb device uses a speaker codec different from the original
Corsola device. When the Voltorb device tree was first added, the new
codec was added as a separate node when it should have just replaced the
existing one.

Merge the two nodes. The only differences are the compatible string and
the GPIO line property name. This keeps the device node path for the
speaker codec the same across the MT8186 Chromebook line. Also rename
the related labels and node names from having rt1019p to speaker codec.

Cc: stable@vger.kernel.org # v6.11+
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241018082113.1297268-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 16:03:35 +02:00
Nícolas F. R. A. Prado
155f9e3240 arm64: dts: mediatek: mt8390-genio-700-evk: Enable ethernet 
Enable ethernet on the Genio 700 EVK board. It has been tested to work
with speeds up to 1000Mbps.

[Cleaned up to pass dtbs_check, follow DTS style guidelines, and split
between mt8188 and genio700 commits, and addressed further feedback from
the mailing list]

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Signed-off-by: Hsuan-Yu Lin <shane.lin@canonical.com>
Signed-off-by: Pablo Sun <pablo.sun@mediatek.com>
Signed-off-by: fanyi zhang <fanyi.zhang@mediatek.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241018-genio700-eth-v2-2-f3c73b85507b@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 15:46:21 +02:00
Nícolas F. R. A. Prado
b666eb393d arm64: dts: mediatek: mt8188: Add ethernet node 
Describe the ethernet present on the MT8188.

[Cleaned up to pass dtbs_check, follow DTS style guidelines, removed
hardcoded mac address and split between mt8188 and genio700 commits,
and addressed further feedback from the mailing list]

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Signed-off-by: Hsuan-Yu Lin <shane.lin@canonical.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241018-genio700-eth-v2-1-f3c73b85507b@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-21 15:44:55 +02:00
Fei Shao
d279c73576 arm64: dts: mediatek: mt8188: Add eDP and DP TX nodes 
Add edp-tx and dp-tx nodes for the Embedded DisplayPort (eDP) and
DisplayPort ports to connect to DP-INTF ports and panels, and add the
efuse cell for the DP calibration data.

Individual board device tree should enable the nodes and connect input
and output ports as needed.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-10-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:06 +02:00
Fei Shao
26132136eb arm64: dts: mediatek: mt8188: Add DP-INTF nodes 
Add the primary and secondary dp-intf nodes.
These DP-INTF hardware IPs are the sink of the vdosys0 and vdosys1
display pipelines for the internal and external displays, respectively.

Individual board device tree should enable the nodes and connect input
and output ports as needed.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-9-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:05 +02:00
Fei Shao
1e86f80e33 arm64: dts: mediatek: mt8188: Add display nodes for vdosys1 
Add the vdosys1 display nodes to support the external display pipeline.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-8-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:05 +02:00
Fei Shao
7075b21d1a arm64: dts: mediatek: mt8188: Add display nodes for vdosys0 
Add the vdosys0 display nodes to support the internal display pipeline.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-7-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:05 +02:00
Fei Shao
dbcc8ea714 arm64: dts: mediatek: mt8188: Add JPEG decoder and encoder nodes 
Add JPEG encoder and decoder nodes for hardware-accelerated JPEG
decoding and encoding support.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-6-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:05 +02:00
Fei Shao
e9e2a88663 arm64: dts: mediatek: mt8188: Add video decoder and encoder nodes 
Add video decoder and encoder nodes for hardware-accelerated video
decoding and encoding support.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-5-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:05 +02:00
Fei Shao
1dafffbeb9 arm64: dts: mediatek: mt8188: Add MIPI DSI nodes 
Add two MIPI DSI nodes and the associated PHY nodes to support DSI
panels.
Individual board device tree should enable the nodes as needed.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-4-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:04 +02:00
Fei Shao
111f89e2a2 arm64: dts: mediatek: mt8188: Add PCIe nodes 
Add PCIe node and the associated PHY node.
Individual board device tree should enable the nodes as needed.

Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-3-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:04 +02:00
Fei Shao
761b93e62a arm64: dts: mediatek: mt8188: Assign GCE aliases 
Create and assign aliases for the MediaTek GCE mailboxes.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241014111053.2294519-2-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:04 +02:00
Macpaul Lin
20d959fa6f arm64: dts: mediatek: mt8390-genio-700-evk: add keys and USB HUB 
1. Add i2c, mmc to aliases.
4. Add PMIC_KEY setting.
5. Add USB HUB TUSB8020 to xhci1.
6. Re-order spi2 node.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20241007090244.1731-2-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:04 +02:00
Macpaul Lin
a4fd1943bf arm64: dts: mediatek: mt8390-genio-700-evk: update regulator names 
Update regulator names to match schematics, replacing generic terms.
1. Add system wide 'reg_vsys' node for 4.2V power rail.
2. Add 'reg_vsys' node as 'vin-supply' for the following nodes
 - common_fixed_5v, edp_panel_fixed_3v3, gpio_fixed_3v3, sdio_fixed_3v3,
   touch0_fixed_3v3, usb_hub_fixed_3v3, usb_p0_vbus, and usb_p1_vbus.
3. Update regulator names according to the stable output name on
   schematics.
 - vdd_5v, vedp_3v3, ext_3v3, vio18_conn, wifi_3v3, vio33_tp1, vhub_3v3,
   vbus_p0, vbus_p1.
 - vcn18_pmu, vcn33_2_pmu, dvdd_proc_l, dvdd_core, vpa_pmu, dvdd_adsp,
   va12_abb2_pmu, vsim1_pmu, vufs18_pmu.
4. Remove usb_hub_reset_1v8. Use 'hub' node to probe USB HUB
   in subsequent patches.

Suggested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241007090244.1731-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:04 +02:00
Macpaul Lin
f3bd7a71d3 arm64: dts: mediatek: mt8390-genio-700-evk: enable pcie 
Enable PCIE, PCIEPHY and related Pinctrls for mt8390-genio-700-evk
board.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241007100749.6657-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:03 +02:00
Hsin-Te Yuan
edbde4923f arm64: dts: mt8183: kukui: Fix the address of eeprom at i2c4 
The address of eeprom should be 50.

Fixes: ff33d88956 ("arm64: dts: mt8183: Add kukui kodama board")
Fixes: d1eaf77f2c ("arm64: dts: mt8183: Add kukui kakadu board")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240909-eeprom-v1-2-1ed2bc5064f4@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:03 +02:00
Hsin-Te Yuan
e9c60c3494 arm64: dts: mt8183: krane: Fix the address of eeprom at i2c4 
The address of eeprom should be 50.

Fixes: cd894e274b ("arm64: dts: mt8183: Add krane-sku176 board")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20240909-eeprom-v1-1-1ed2bc5064f4@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:03 +02:00
Rafał Miłecki
51cf918547 arm64: dts: mediatek: mt7988: add efuse block 
MT7988 (AKA MediaTek Filogic 880) uses efuse for storing calibration
data.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20240613195933.31089-2-zajec5@gmail.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:03 +02:00
Rafał Miłecki
21e28a0722 arm64: dts: mediatek: mt7988: add UART controllers 
MT7988 has three on-SoC UART controllers that support M16C450 and
M16550A modes.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240605085433.26513-2-zajec5@gmail.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:03 +02:00
Hsin-Te Yuan
0fd4ffc870 arm64: dts: mt8183: Add encoder node 
Add encoder node.

Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Link: https://lore.kernel.org/r/20240911-venc-v2-1-5566c07756fd@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:02 +02:00
Pablo Sun
a2b93c12f5 arm64: dts: mediatek: mt8395-genio-1200-evk: Enable GPU 
Enable the Mali Valhall GPU on Genio 1200 EVK by providing regulator
supply settingsi to gpu and mfg1, and enable the GPU node.

In addition, set the GPU related regulator voltage range:

1. Set the recommended input voltage range of DVDD_GPU to (0.546V-0.787V),
   based on Table 5-3 of MT8395 Application Processor Datasheet.
   The regulator mt6315_7_vbuck1("Vgpu") connects to the DVDD_GPU input.
   Note that the minimum voltage in SoC eFuse data, which is read by
   MTK-SVS to adjust the regulator voltage, does not go below
   the recommended operating voltage in the datasheet.

2. Set the input voltage of DVDD_SRAM_GPU, supplied by
   mt6359_vsram_others_ldo_reg, to 0.75V, the recommended typical
   operating voltage in MT8395 Application Processor Datasheet.

This patch is tested by enabling CONFIG_DRM_PANFROST and
on Genio 1200 EVK it probed with following dmesg:

```
panfrost 13000000.gpu: clock rate = 700000092
panfrost 13000000.gpu: mali-g57 id 0x9093 major 0x0 minor 0x1 status 0x0
panfrost 13000000.gpu: features: 00000000,000019f7,
					   issues: 00000001,80000400
panfrost 13000000.gpu: Features: L2:0x07120206 Shader:0x00000000
					   Tiler:0x00000809 Mem:0x301
					   MMU:0x00002830 AS:0xff JS:0x7
panfrost 13000000.gpu: shader_present=0x50045 l2_present=0x1
[drm] Initialized panfrost 1.2.0 for 13000000.gpu on minor 0
```

Signed-off-by: Pablo Sun <pablo.sun@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20240912070624.25540-1-pablo.sun@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:02 +02:00
Fei Shao
85cd59c16c arm64: dts: mediatek: mt8188: Add socinfo nodes 
Add two socinfo efuse data nodes for the SoC information probing on
MT8188.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-9-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:02 +02:00
Fei Shao
bd568ce198 arm64: dts: mediatek: mt8188: Add audio support 
Add following nodes to support audio enablement on MT8188 SoC:
- sound card
- audio controller (AFE)
- audio DSP and its associated mailboxes

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-8-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-16 12:06:02 +02:00
Fei Shao
86bc9aefae arm64: dts: mediatek: mt8188: Add SPMI support for PMIC control 
Add SPMI node for PMIC control on MT8188 SoC.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-7-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:26:24 +02:00
Fei Shao
41eb8f7ad2 arm64: dts: mediatek: mt8188: Add PWM nodes for display backlight 
Add two hardware PWM nodes for display backlight usage on MT8188 SoC,
and mark them as disabled by default.
Boards can enable the necessary PWM node as needed.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-6-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:26:24 +02:00
Fei Shao
43fc1bd08e arm64: dts: mediatek: mt8188: Add SMI/LARB/IOMMU support 
Local Arbiter (LARB) is a component of Smart Multimedia Interface (SMI)
that supports IOMMU on the MediaTek SoCs.

Add the following nodes for memory management support on MT8188 SoC:
- one Infra IOMMU
- two Multimedia (MM) IOMMUs of VDO and VPP
- corresponding SMI common and LARB nodes of the MM IOMMUs

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-5-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:26:24 +02:00
Fei Shao
3bbae49ea0 arm64: dts: mediatek: mt8188: Add CPU performance controller for CPUFreq 
Add performance controller node and performance-domains properties for
CPUFreq support on MT8188 SoC.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20240911143429.850071-4-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:25:06 +02:00
Pin-yen Lin
ec1a37b3cd arm64: dts: mt8183: Add port node to dpi node 
Add the port node to fix the binding schema check.

Fixes: 009d855a26 ("arm64: dts: mt8183: add dpi node to mt8183")
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409110843.Hm5W9upr-lkp@intel.com/
Link: https://lore.kernel.org/r/20240912144430.3161717-3-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:21:46 +02:00
Pin-yen Lin
925ebc0cd5 arm64: dts: mt8192-asurada-spherion: Add Synaptics trackpad support 
Some spherion variants use Synaptics trackpad at address 0x2c in the
I2C2 bus with the generic HID-over-i2c driver, and this cannot be
distinguished from the firmware compatible string.

Support both trackpads in the same devicetree by moving the trackpad
pinctrl property to i2c2 and adding the node for Synaptics trackpad.

Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20240912154451.3447081-1-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:20:32 +02:00
max_weng
43a9d9ea62 arm64: dts: mediatek: mt8186: add FHCTL node 
add FHCTL device node for Frequency Hopping and Spread Spectrum clock function.

Signed-off-by: Max Weng <max_weng@compal.corp-partner.google.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240924101559.879167-1-max_weng@compal.corp-partner.google.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:18:50 +02:00
Fabien Parent
72f3e3d68c arm64: dts: mediatek: mt8183-pumpkin: add HDMI support 
The MT8183 Pumpkin board has a micro-HDMI connector. HDMI support is
provided by an IT66121 DPI <-> HDMI bridge.

Enable the DPI and add the node for the IT66121 bridge.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Co-developed-by: Pin-yen Lin <treapking@chromium.org>
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20240919094212.1902073-1-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:18:27 +02:00
Alper Nebi Yasak
377548f05b arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface 
Commit 009d855a26 ("arm64: dts: mt8183: add dpi node to mt8183") adds
a device-tree node for the DPI display interface that feeds the external
display pipeline, to enable HDMI support on the Pumpkin board.

However, the external display is not fully described on Chrome devices,
blocked by further work on DP / USB-C muxing graph bindings. This
incomplete description currently breaks internal display at least on the
Cozmo board. The same issue was found and fixed on MT8186 devices with
commit 3079fb09dd ("arm64: dts: mediatek: mt8186-corsola: Disable DPI
display interface"), but the MT8183 change wasn't merged until then.

Disable the external display interface for the Kukui device family until
the necessary work is done, like in the MT8186 Corsola case.

Fixes: 009d855a26 ("arm64: dts: mt8183: add dpi node to mt8183")
Link: https://lore.kernel.org/linux-mediatek/20240821042836.2631815-1-wenst@chromium.org/
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240916162956.267340-1-alpernebiyasak@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:17:21 +02:00
Macpaul Lin
c14ab45f5d arm64: dts: mt8195: Fix dtbs_check error for infracfg_ao node 
The infracfg_ao node in mt8195.dtsi was causing a dtbs_check error.
The error message was:

syscon@10001000: compatible: ['mediatek,mt8195-infracfg_ao', 'syscon',
                 'simple-mfd'] is too long

To resolve this, remove 'simple-mfd' from the 'compatible' property of the
infracfg_ao node.

Fixes: 37f2582883 ("arm64: dts: Add mediatek SoC mt8195 and evaluation board")
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241002051620.2050-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:15:29 +02:00
Macpaul Lin
0fc557b539 arm64: dts: mt8195: Fix dtbs_check error for mutex node 
The mutex node in mt8195.dtsi was triggering a dtbs_check error:
  mutex@1c101000: 'clock-names', 'reg-names' do not match any of the
                  regexes: 'pinctrl-[0-9]+'

This seems no need by inspecting the DT schemas and other reference boards,
so drop 'clock-names' and 'reg-names' in mt8195.dtsi.

Fixes: 92d2c23dc2 ("arm64: dts: mt8195: add display node for vdosys1")
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241002051620.2050-4-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:14:28 +02:00
Macpaul Lin
752804acea arm64: dts: mediatek: mt8395-genio-1200-evk: Fix dtbs_check error for phy 
The ethernet-phy node in mt8395-genio-1200-evk.dts was triggering a
dtbs_check error. The error message was:
  eth-phy0@1: $nodename:0: 'eth-phy0@1' does not match
              '^ethernet-phy(@[a-f0-9]+)?$'
Fix this issue by replacing 'eth-phy' node to generic 'ethernet-phy'.

Fixes: f2b543a191 ("arm64: dts: mediatek: add device-tree for Genio 1200 EVK board")
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241002051620.2050-3-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:14:28 +02:00
Fei Shao
08ea5de59d arm64: dts: mediatek: mt8188: Move SPI NOR *-cells properties 
Move the #address-cells and #size-cells properties from the board dts
to SoC dtsi to be reused by other boards and avoid duplicated lines.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241001113052.3124869-9-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:13:09 +02:00
Fei Shao
66c466dae8 arm64: dts: mediatek: mt8188: Move vdec1 power domain under vdec0 
The MT8188 video decoder pipeline has two hardware IP blocks: LAT and
Core, which are powered by vdec0 and vdec1 power domains, respectively.

The hardware design includes a dependency between the vdec0 and vdec1
power domains to ensure that Core is powered down before LAT. Without
correctly describing this dependency in DT, the system will fail to
suspend.

As a comparable reference, MT8192 also uses the LAT + Core decoding
pipeline, and it has the correct power domain dependency defined in DT.

Update vdec1 as a sub-domain of vdec0 in MT8188 DT to reflect the
hardware design. Also, use more specific clock names for both power
domains.

Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241001113052.3124869-8-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-10-02 11:13:08 +02:00