arm64: dts: mt8183: Add node for the Mali GPU

Add a basic GPU node for mt8183, as well as OPP table.

Note that with the current panfrost driver, devfreq is not
actually functional, as the we do not

arm64: dts: mt8183: Add node for the Mali GPU

Add a basic GPU node for mt8183, as well as OPP table.

Note that with the current panfrost driver, devfreq is not
actually functional, as the we do not have platform-specific
support for >1 supplies. Also, we are missing code to handle
frequency change, as the GPU frequency needs to be switched
away to a stable 26Mhz clock during the transition.

Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Link: https://lore.kernel.org/r/20210521200038.v14.1.I9f45f5c1f975422d58b5904d11546349e9ccdc94@changeid
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183-kukui: Add tboard thermal zones

Add tboard thermal zones.
The tboard thermal sensors are a kind of NTC sensors which are located
on PCB board to correlate the temperature of the c

arm64: dts: mt8183-kukui: Add tboard thermal zones

Add tboard thermal zones.
The tboard thermal sensors are a kind of NTC sensors which are located
on PCB board to correlate the temperature of the case (Tskin).

pull-up voltage: 1800 mv
pull-up resistor: 75K

Vsense = pull-up voltage * Rntc / ( pull-up resistor + Rntc )
AuxIn = Vsense * 4096 / 1500

Signed-off-by: Michael Kao <michael.kao@mediatek.com>
Signed-off-by: Ben Tseng <ben.tseng@mediatek.com>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>

Link: https://lore.kernel.org/r/20210604093755.13288-1-ben.tseng@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183: add cbas node under cros_ec

Add a 'cbas' device node for supporting tablet mode switch in
kukui devices.

Kukui platforms with detacheable base have an additional input
device un

arm64: dts: mt8183: add cbas node under cros_ec

Add a 'cbas' device node for supporting tablet mode switch in
kukui devices.

Kukui platforms with detacheable base have an additional input
device under cros-ec, which reports SW_TABLET_MODE regarding
its base state (e.g. base flipped or detached).

Signed-off-by: Ikjoon Jang <ikjn@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>

Link: https://lore.kernel.org/r/20210609032554.2443675-1-ikjn@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183: config dsi node

Config dsi node for mt8183 kukui. Set panel and ports.

Several kukui boards share the same panel property and only compatible
is different. So compatible will be

arm64: dts: mt8183: config dsi node

Config dsi node for mt8183 kukui. Set panel and ports.

Several kukui boards share the same panel property and only compatible
is different. So compatible will be set in board dts for comparison
convenience.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Link: https://lore.kernel.org/r/20210113110400.616319-1-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mediatek: mt8183: Add domain supply for mfg

Add domain supply node.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210129101208.2625249-4-hsinyi@chr

arm64: dts: mediatek: mt8183: Add domain supply for mfg

Add domain supply node.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210129101208.2625249-4-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183: Add pwm and backlight node

Add pwm to mt8183 and backlight to mt8183-kukui.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@c

arm64: dts: mt8183: Add pwm and backlight node

Add pwm to mt8183 and backlight to mt8183-kukui.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201124041253.4181273-1-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183: add scp node

Add scp node to mt8183 and mt8183-evb

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Eddie Huang <ed

arm64: dts: mt8183: add scp node

Add scp node to mt8183 and mt8183-evb

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Link: https://lore.kernel.org/r/20191112110330.179649-5-pihsun@chromium.org
Link: https://lore.kernel.org/r/20200909081422.2412795-1-pihsun@chromium.org
[mb: squashed both patches]
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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arm64: dts: mt8183: Add krane-sku176 board

Also known as the Lenovo IdeaPad Duet Chromebook.

There are different krane boards with shared resources, hence a
mt8183-kukui-krane.dtsi was created for

arm64: dts: mt8183: Add krane-sku176 board

Also known as the Lenovo IdeaPad Duet Chromebook.

There are different krane boards with shared resources, hence a
mt8183-kukui-krane.dtsi was created for easily introduce future new
boards. The same happens with the baseboard codenamed kukui where
different variants, apart from kukui variant can take advantage of the
shared resources.

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
[originally created by Ben Ho but adapted and ported to mainline]
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20200625101757.101775-8-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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