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dt-bindings: arm: mediatek: Add MT8186 Tentacruel / Tentacool Chromebooks

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Add entries for MT8186 based Tentacruel / Tentacool Chromebooks. The two
are based on the same board design: the former is a convertible device
with a touchscreen, stylus, and some extra buttons; the latter is a
clamshell device and lacks these additional features.

The two devices both have two variants. The difference is a second
source trackpad controller that shares the same address as the original,
but is incompatible.

The extra SKU IDs for the Tentacruel devices map to different sensor
components attached to the Embedded Controller. These are not visible
to the main processor.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240126083802.2728610-3-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
Chen-Yu Tsai 2024-01-26 16:37:51 +08:00 committed by AngeloGioacchino Del Regno
parent 8dc6ceaab3
commit 59acfd6331
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1 changed files with 26 additions and 0 deletions
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Documentation/devicetree/bindings/arm/mediatek.yaml
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@ -235,6 +235,32 @@ properties:
- enum:
- mediatek,mt8183-pumpkin
- const: mediatek,mt8183
- description: Google Tentacruel (ASUS Chromebook CM14 Flip CM1402F)
items:
- const: google,tentacruel-sku262147
- const: google,tentacruel-sku262146
- const: google,tentacruel-sku262145
- const: google,tentacruel-sku262144
- const: google,tentacruel
- const: mediatek,mt8186
- description: Google Tentacruel (ASUS Chromebook CM14 Flip CM1402F)
items:
- const: google,tentacruel-sku262151
- const: google,tentacruel-sku262150
- const: google,tentacruel-sku262149
- const: google,tentacruel-sku262148
- const: google,tentacruel
- const: mediatek,mt8186
- description: Google Tentacool (ASUS Chromebook CM14 CM1402C)
items:
- const: google,tentacruel-sku327681
- const: google,tentacruel
- const: mediatek,mt8186
- description: Google Tentacool (ASUS Chromebook CM14 CM1402C)
items:
- const: google,tentacruel-sku327683
- const: google,tentacruel
- const: mediatek,mt8186
- items:
- enum:
- mediatek,mt8186-evb