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Author SHA1 Message Date
AngeloGioacchino Del Regno
db77778a40 arm64: dts: mediatek: Makefile: Generate symbols for DTBO support 
Add DTC_FLAGS '-@' for mt7986a-bananapi-bpi-r3 and -mini to
instruct the devicetree compiler to enable generation of symbols.

This allows proper support for Device Tree Overlay(s) for those
boards; future boards that need DTBO support are expected to add
their own DTC_FLAGS_{dtb-name}.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240620101830.1097548-1-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:26 +02:00
Chen-Yu Tsai
4055416e6c arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add ports node for anx7625 
The anx7625 binding requires a "ports" node as a container for the
"port" nodes. The jacuzzi dtsi file is missing it.

Add a "ports" node under the anx7625 node, and move the port related
nodes and properties under it.

Fixes: cabc71b08e ("arm64: dts: mt8183: Add kukui-jacuzzi-damu 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/20240131083931.3970388-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:26 +02:00
Chen-Yu Tsai
70bf81dd2c arm64: dts: mediatek: mt8183-pico6: Fix wake-on-X event node names 
The wake-on-bt and wake-on-wlan nodes don't have a button- or event-
prefix that the gpio-keys binding requires.

Fix up the node names to satisfy the binding. While at it, also fix up
the GPIO overriding structure for the wake-on-wlan node. Instead of
referencing the gpio-keys node and then open coding the node, add a
label for the event node, and use that to reference and override the
GPIO settings.

Fixes: 055ef10ccd ("arm64: dts: mt8183: Add jacuzzi pico/pico6 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/20240131084043.3970576-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:26 +02:00
Pin-yen Lin
0b2f9d0e39 arm64: dts: mt8173: Add G2Touch touchscreen node 
Lenovo Ideapad C330 Chromebook (MTK) uses G2Touch touchscreen as a
second source component.

Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20231115043511.2670477-1-treapking@chromium.org
[Angelo: Rebased and added comment]
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
Hsin-Te Yuan
95173af725 arm64: dts: mediatek: mt8183-kukui: Fix the value of dlg,jack-det-rate mismatch 
According to Documentation/devicetree/bindings/sound/dialog,da7219.yaml,
the value of `dlg,jack-det-rate` property should be "32_64" instead of
"32ms_64ms".

Fixes: dc0ff0fa3a ("ASoC: da7219: Add Jack insertion detection polarity")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Link: https://lore.kernel.org/r/20240613-jack-rate-v2-1-ebc5f9f37931@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
AngeloGioacchino Del Regno
c44589a890 arm64: dts: mediatek: mt8188: Add support for Mali GPU on Panfrost 
Add the necessary OPP table for the GPU and also add a GPU node
to enable support for the Valhall-JM G57 MC3 found on this SoC,
using the Panfrost driver.

Link: https://lore.kernel.org/r/20240527093908.97574-6-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
AngeloGioacchino Del Regno
eaf73e4224 arm64: dts: mediatek: mt8188: Add support for SoC power domains 
In preparation for adding support for hardware IP that requires
power switching, add the necessary power domains nodes for the
MT8188 SoC.

Link: https://lore.kernel.org/r/20240527093908.97574-5-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
AngeloGioacchino Del Regno
e15d0dd73e arm64: dts: mediatek: mt8188: Add VDOSYS0/1 support for multimedia 
Add support for the two VDOSYS blocks in MT8188, later on used for
various Multimedia related IP, including display and video codecs.

Link: https://lore.kernel.org/r/20240527093908.97574-4-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
AngeloGioacchino Del Regno
45682a4fff arm64: dts: mediatek: mt8188: Add Global Command Engine mailboxes 
In preparation for adding multimedia nodes and power domains, add
support for the two Global Command Engine (GCE) mailboxes found in
this SoC.

Link: https://lore.kernel.org/r/20240527093908.97574-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:25 +02:00
Krzysztof Kozlowski
b220332f98 arm64: dts: mediatek: mt8173-elm: drop PMIC's syscon node 
According to AngeloGioacchino Del Regno, the syscon node in PMIC is
neither needed nor used.  It looks like a solution to expose some of the
registers of PMIC.

Drop it to solve also incorrect number of entries in the "reg" property
and fix dtbs_check warning:

  mt8173-elm.dtb: syscon@c000: reg: [[0, 49152], [0, 264]] is too long

Link: https://lore.kernel.org/all/671a4b1e-3d95-438c-beae-d967e0ad1c77@collabora.com/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612092421.52917-3-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Krzysztof Kozlowski
cc827572ad arm64: dts: mediatek: mt8365: use a specific SCPSYS compatible 
SoCs should use dedicated compatibles for each of their syscon nodes to
precisely describe the block.  Using an incorrect compatible does not
allow to properly match/validate children of the syscon device.  Replace
SYSCFG compatible, which does not have children, with a new dedicated
one for SCPSYS block.

Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Tested-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612092421.52917-2-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Krzysztof Kozlowski
1e8a1a9ea2 arm64: dts: mediatek: mt8365: drop incorrect power-domain-cells 
The top SCPSYS node is not a power domain provider.  It's child
"power-controller" is instead.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612092421.52917-1-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Rafał Miłecki
c3e87229b0 arm64: dts: mediatek: mt7981: add I2C controller 
MT7981 has one on-SoC I2C controller that differs from recent Mediatek
blocks by having a different SLAVE_ADDR register offset (thus a custom
binding compatible string).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20240604063159.29216-1-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Rafał Miłecki
aebba1030a arm64: dts: mediatek: mt7622: fix "emmc" pinctrl mux 
Value "emmc_rst" is a group name and should be part of the "groups"
property.

This fixes:
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dtb: pinctrl@10211000: emmc-pins-default:mux:function: ['emmc', 'emmc_rst'] is too long
        from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7622-pinctrl.yaml#
arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dtb: pinctrl@10211000: emmc-pins-default:mux:function: ['emmc', 'emmc_rst'] is too long
        from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7622-pinctrl.yaml#

Fixes: 3725ba3f55 ("arm64: dts: mt7622: add pinctrl related device nodes")
Fixes: 0b6286dd96 ("arm64: dts: mt7622: add bananapi BPI-R64 board")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240604074916.7929-1-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Rafał Miłecki
660c230bf3 arm64: dts: mediatek: mt7988: add I2C controllers 
MT7988 has three on-SoC I2C controllers that are the same hardware
blocks as already noticed on MT7981 chipsets.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20240604064302.487-2-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:24 +02:00
Rafał Miłecki
09ff2216a0 arm64: dts: mediatek: mt7988: add PWM controller 
MT7988 has on-SoC controller that can control up to 8 PWM interfaces.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20240604064302.487-1-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Rafał Miłecki
95c465c439 arm64: dts: mediatek: Add OpenWrt One 
OpenWrt One is the first ever OpenWrt product. It's based on MT7981B
(AKA Filogic 820) and has 1 GiB or DDR4 RAM. The rest of peripherals
remains to be added later.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240527115933.7396-4-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Rafał Miłecki
ff31b980c4 dt-bindings: arm64: dts: mediatek: Add OpenWrt One 
OpenWrt One is the first ever OpenWrt product. It's based on MT7981B and
has entered an early production stage.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240527115933.7396-3-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Rafał Miłecki
1061f1b661 dt-bindings: vendor-prefixes: add OpenWrt 
OpenWrt project (with the help of MediaTek and Banana Pi) has produced
its very first own hardware. It needs its own prefix.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240527115933.7396-2-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Frank Wunderlich
a098310bee arm64: dts: mediatek: Add mt7986 based Bananapi R3 Mini 
Add devicetree for Bananapi R3 Mini SBC.

Key features:
- MediaTek MT7986A(Filogic 830) Quad core ARM Cortex A53
- Wifi 6 2.4G/5G (MT7976C)
- 2G DDR RAM
- 8G eMMC flash
- 128MB Nand flash
- 2x 2.5GbE network port
- 1x M.2 Key B USB interface
- 1x M.2 KEY M PCIe interface
- 1x USB2.0 interface

source: https://wiki.banana-pi.org/Banana_Pi_BPI-R3_Mini

Co-developed-by: Eric Woudstra <ericwouds@gmail.com>
Signed-off-by: Eric Woudstra <ericwouds@gmail.com>
Co-developed-by: Tianling Shen <cnsztl@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240510095707.6895-3-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Frank Wunderlich
4e293c219e dt-bindings: arm64: mediatek: add BananaPi R3 Mini 
Add MT7988A based BananaPi R3 Mini.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240510095707.6895-2-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:23 +02:00
Rafał Miłecki
454880d616 arm64: dts: mediatek: mt7981: add efuse block 
MT7981 (Filogic 820) uses efuse for storing calibration data.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240514015154.11206-2-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Rafał Miłecki
f80cfe9616 arm64: dts: mediatek: mt7981: fix code alignment for PWM clocks 
Align "clocks" array entries to start at the same column.

Fixes: cf29427573 ("arm64: dts: mediatek: Add initial MT7981B and Xiaomi AX3000T")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20240405105030.24559-1-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Geert Uytterhoeven
f14cdf03d1 arm64: dts: mediatek: mt7986a: bpi-r3: Convert to sugar syntax 
Overlay syntactic sugar for generating target-path fragments is
supported by the version of dtc supplied with the kernel since commit
50aafd6089 ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").  Hence convert the Bananapi R3 overlay
devicetree source files to sugar syntax, improving readability.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/2fd900a30b5a0f7de4ea68f60bac250794b8cdb4.1716984213.git.geert+renesas@glider.be
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Pin-yen Lin
897a7edba9 arm64: dts: mediatek: mt8192-asurada: Add off-on-delay-us for pp3300_mipibrdg 
Set off-on-delay-us to 500000 us for pp3300_mipibrdg to make sure it
complies with the panel's unprepare delay (the time to power down
completely) of the power sequence. Explicit configuration on the
regulator node is required because mt8192-asurada uses the same power
supply for the panel and the anx7625 DP bridge.

For example, the power sequence could be violated in this sequence:
1. Bridge on: panel goes off, but regulator doesn't turn off (refcount=1).
2. Bridge off: regulator turns off (refcount=0).
3. Bridge resume -> regulator turns on but the bridge driver doesn't
   check the delay.

Or in this sequence:
1. Bridge on: panel goes off. The regulator doesn't turn off (refcount=1),
   but the .unprepared_time in panel_edp is still updated.
2. Bridge off, regulator goes off (refcount=0).
3. Panel on, but the panel driver uses the wrong .unprepared_time to check
   the unprepare delay.

Fixes: f9f00b1f6b ("arm64: dts: mediatek: asurada: Add display regulators")
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240502154455.3427793-1-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Michael Walle
94aaf79a6a arm64: dts: mediatek: add Kontron 3.5"-SBC-i1200 
Add basic support for the Kontron 3.5" single board computer featuring a
Mediatek i1200 SoC (MT8395/MT8195).

Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240408080816.4134370-2-mwalle@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Michael Walle
1b4472430f dt-bindings: arm64: mediatek: add Kontron 3.5"-SBC-i1200 
Add the compatible string for the Kontron 3.5"-SBC-i1200 single board
computer.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240408080816.4134370-1-mwalle@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
Macpaul Lin
666e6f39fa arm64: dts: mediatek: mt8395-genio-1200-evk: add u3port1 for xhci1 
This patch fixes an issue where xhci1 was not functioning properly because
the state and PHY settings were incorrect.

The introduction of the 'force-mode' property in the phy-mtk-tphy driver
allows for the correct initialization of xhci1 by updating the Device Tree
settings accordingly.

The necessary fixup which added support for the 'force-mode' switch in the
phy-mtk-tphy driver.
commit 9b27303003 ("phy: mediatek: tphy: add support force phy mode switch")
Link: https://lore.kernel.org/r/20231211025624.28991-2-chunfeng.yun@mediatek.com

Prior to this fix, the system would exhibit the following probe failure messages
for xhci1:
  xhci-mtk 11290000.usb: supply vbus not found, using dummy regulator
  xhci-mtk 11290000.usb: uwk - reg:0x400, version:104
  xhci-mtk 11290000.usb: xHCI Host Controller
  xhci-mtk 11290000.usb: new USB bus registered, assigned bus number 5
  xhci-mtk 11290000.usb: clocks are not stable (0x1003d0f)
  xhci-mtk 11290000.usb: can't setup: -110
  xhci-mtk 11290000.usb: USB bus 5 deregistered
  xhci-mtk: probe of 11290000.usb failed with error -110

With the application of this dts fixup, the aforementioned initialization errors
are resolved and xhci1 is working.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20240216095751.4937-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:22 +02:00
AngeloGioacchino Del Regno
52b7afd5b9 arm64: mediatek: mt8195-cherry: Introduce the MT8195 Dojo Chromebook 
Add a devicetree for the Cherry Dojo (HP Chromebook x360 13b-ca0002sa)
convertible type machine.

Differences with the already supported Tomato machines include:
 - Different speaker amplifiers (Dual MAX98380, one per channel)
 - I2C Touchscreen is on a different address (though still a HID device)
 - Has NVMe storage on the PCIe0 controller
 - Slightly different keyboard top row keymap

Link: https://lore.kernel.org/r/20240314103500.93158-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
AngeloGioacchino Del Regno
a43bf5bebd dt-bindings: arm: mediatek: Add MT8195 HP Chromebook x360 13b-ca0002sa 
Add the MT8195 Cherry platform's Dojo machine, a convertible design
commercially known as the HP Chromebook x360 (13b-ca0002sa).

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240314103500.93158-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
AngeloGioacchino Del Regno
458d92b55b arm64: dts: mediatek: mt8186-corsola: Specify sound DAI links and routing 
The drivers and bindings acquired support for specifying audio hardware
and links in device tree: describe and link the sound related HW of this
machine.

Link: https://lore.kernel.org/r/20240416071410.75620-19-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
AngeloGioacchino Del Regno
87728e3ccf arm64: dts: mediatek: mt8195-cherry: Specify sound DAI links and routing 
The drivers and bindings acquired support for specifying audio hardware
and links in device tree: describe and link the sound related HW of this
machine.

Link: https://lore.kernel.org/r/20240416071410.75620-18-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
Chen-Yu Tsai
27f0974a98 arm64: dts: mediatek: Drop mediatek,drive-strength-adv usage 
The "mediatek,drive-strength-adv" pin config property has been
deprecated in favor of the generic "drive-strength-microamp" property.

Drop or convert all instances. A value of 0 disables the advanced
mode, which is the hardware default.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20240412075516.1199846-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
Chen-Yu Tsai
e9a9055fdc arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property 
The "output-enable" property is set on uart1's RTS pin. This is bogus
because the hardware does not actually have a controllable output
buffer. Secondly, the implementation incorrectly treats this property
as a request to switch the pin to GPIO output. This does not fit the
intended semantic of "output-enable" and it does not have any affect
either because the pin is muxed to the UART function, not the GPIO
function.

Drop the property.

Fixes: cd894e274b ("arm64: dts: mt8183: Add krane-sku176 board")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20240412075613.1200048-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:21 +02:00
AngeloGioacchino Del Regno
7ca7bbd289 arm64: dts: mediatek: mt8395-nio-12l: Add power supplies for CPU/GPU scaling 
Add the necessary power supplies to safely enable CPU and GPU frequency
scaling.

Link: https://lore.kernel.org/r/20240409114211.310462-6-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
9af4238590 arm64: dts: mediatek: mt8395-nio-12l: Enable PHYs and USB role switch 
Enable the PCIe0 PHY to be able to set calibrations read from eFuses,
improving the stability and performance of the PCIe link.

While at it, also enable the T-PHYs for both PCIe1 and for USB, allowing
the USB ports to finally switch to gadget mode if needed, and configure
the VBUS/ID pins of both USB ports for the same.

Link: https://lore.kernel.org/r/20240409114211.310462-5-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
048a70e314 arm64: dts: mediatek: mt8395-nio-12l: Define RSEL in microamperes 
The paris pinctrl driver supports specifying the RSEL drive strength
in microamperes as well as internal bits definitions: choose to specify
those in uA to avoid using hardware specific values in device trees.

Link: https://lore.kernel.org/r/20240409114211.310462-4-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
32b33be889 arm64: dts: medaitek: mt8395-nio-12l: Set i2c6 pins to bias-disable 
GPIOs 25 and 26 do not support pull-up/pull-down when those are muxed
as I2C6's SDA6/SCL6 lines: set those to bias-disable to avoid warning
messages from the pinctrl driver.

Fixes: 96564b1e2e ("arm64: dts: mediatek: Introduce the MT8395 Radxa NIO 12L board")
Link: https://lore.kernel.org/r/20240409114211.310462-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
4a5191c5dd arm64: dts: mediatek: mt8183: Refactor thermal zones 
The thermal zones in MT8183 had cryptic names and all of them, apart
from the cpu-thermal zone, had no thermal trips, hence those were not
probed at all.

Refactor the tzts1..5 and tztsABB thermal zones to add the correct
thermal trips and give them a meaningful name, corresponding to the
actually monitored thermal zone.
While at it, also rename the thermal sensor node to "thermal-sensor".

Now the thermal zones are probing and their temperatures can be read.

Fixes: b325ce3978 ("arm64: dts: mt8183: add thermal zone node")
Link: https://lore.kernel.org/r/20240410083002.1357857-4-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
86beeec5dd arm64: dts: mediatek: mt8192: Fix GPU thermal zone name for SVS 
This SoC has two GPU related thermal zones: the primary zone must be
called "gpu-thermal" for SVS to pick it up.

Fixes: c7a728051f ("arm64: dts: mediatek: mt8192: Add thermal nodes and thermal zones")
Link: https://lore.kernel.org/r/20240410083002.1357857-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:20 +02:00
AngeloGioacchino Del Regno
b2b6f2edb8 arm64: dts: mediatek: mt8195: Fix GPU thermal zone name for SVS 
This SoC has two GPU related thermal zones: the primary zone must be
called "gpu-thermal" for SVS to pick it up.

Fixes: 1e5b672519 ("arm64: dts: mediatek: mt8195: Add AP domain thermal zones")
Link: https://lore.kernel.org/r/20240410083002.1357857-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
Macpaul Lin
7982bf7ec2 arm64: dts: mediatek: add device-tree for Genio 700 EVK board 
Add basic device-tree for the Genio 700 EVK board. The
Genio 700 EVK is based on MediaTek MT8390 SoC.
MT8390 hardware register maps are identical to MT8188.

The Genio 700 EVK has following features:

- MT8390 SoC
- MT6365 PMIC
- MT6319 Buck IC
- 12V DC Jack
- 2x4GB LPDDR4X
- 64GB eMMC 5.1
- 64Mb SPI NOR
- M.2 Key A-E slot with PCIe Gen2 and USB 2.0
- 2x DSI LCM ports
- 2x touch sensor ports
- 2x MIPI-CSI, as camera daughter board slots
- USB 2 micro USB connector
- USB 3 with 1 to 2 hub:
  - M.2 Key B slot
  - Type-C connector, with DisplayPort over Type-C
- HDMI 2.0 TX port with Type A HDMI connector
- eDP port
- Gigabit Ethernet with RJ45 connector
- SD card slot
- Earphone Jack
- Analog Microphone
- 2x Digital Microphone
- 3x UART with serial-to-usb converters and micro USB connectors

Signed-off-by: Chris-QJ Chen <chris-qj.chen@mediatek.com>
Signed-off-by: Pablo Sun <pablo.sun@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230915081212.13959-2-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
Macpaul Lin
341e4a070d dt-bindings: arm64: mediatek: add mt8390-evk board 
1. Add compatible for MT8390.
2. Add bindings for the MediaTek mt8390-evk board, also known
as the "Genio 700-EVK".

The MT8390 and MT8188 belong to the same SoC family,
with only minor differences in their physical characteristics.
They utilize unique efuse values for differentiation.

The booting process and configurations are managed by boot
loaders, firmware, and TF-A. Consequently, the part numbers
and procurement channels vary.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230915081212.13959-1-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
Rafał Miłecki
8f5a9d6b30 arm64: dts: mediatek: mt7981: add watchdog & WiFi controllers 
MT7981 (Filogic 820) is a low cost version of MT7986 (Filogic 830) with
the same watchdog controller. It also comes with on-SoC 802.11ax
wireless.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240221085547.27840-1-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
Rafał Miłecki
09346afaba arm64: dts: mediatek: mt7988: add XHCI controllers 
Add bindings of two on-SoC XHCI controllers.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240213130044.1976-2-zajec5@gmail.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
AngeloGioacchino Del Regno
b376befe9c dt-bindings: soc: mediatek: Add support for MT8188 VPPSYS 
Add compatible for MT8188 VPP mutex, having different bits to activate
mute for various hardware IPs.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240322092845.381313-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:19 +02:00
AngeloGioacchino Del Regno
42aa8daecd arm64: dts: mediatek: Add missing chassis-type to MT8192 Chromebooks 
None of the MT8192 Chromebooks had their chassis-type specified: add
the right definition for each.

Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20240313141538.1438167-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:18 +02:00
AngeloGioacchino Del Regno
85f9e6c303 arm64: dts: mediatek: Complete chassis-type for MT8183 Chromebooks 
Define the chassis type on the remaining MT8183 Chromebooks.

Link: https://lore.kernel.org/r/20240313141538.1438167-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:18 +02:00
Daniel Danzberger
ab52c59103 arm64: dts: Add Airoha EN7581 SoC and EN7581 Evaluation Board 
Introduce the Airoha EN7581 SoC's dtsi and the Airoha EN7581 Evaluation
Board's dts file, as well as the required Makefiles.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daniel Danzberger <dd@embedd.com>
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/f05a36dd7e8ef34ead8a63aa10fcffb542229404.1709975956.git.lorenzo@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:18 +02:00
Lorenzo Bianconi
e4b4f4d21a dt-bindings: arm64: dts: airoha: Add en7581 entry 
Introduce Airoha EN7581 entry in Airoha dts binding.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/ee9cda964dac62d38d1c239f7b189f707d3708a0.1709975956.git.lorenzo@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2024-06-27 10:10:18 +02:00