History log of /linux-master/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
Revision Date Author Comments
# 04bd6411 16-Jan-2024 NĂ­colas F. R. A. Prado <nfraprado@collabora.com>

arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs

The cbas node is used to describe base detection functionality in the
ChromeOS EC, which is used for units that have a detachable keyboard and
thus rely on this functionality to switch between tablet and laptop
mode.

Despite the original commit having added the cbas node to the
mt8183-kukui.dtsi, not all machines that include it are detachables. In
fact all machines that include from mt8183-kukui-jacuzzi.dtsi are either
clamshells (ie normal laptops) or convertibles, meaning the keyboard can
be flipped but not detached. The detection for the keyboard getting
flipped is handled by the driver bound to the keyboard-controller node
in the EC.

Move the base detection node from the base kukui dtsi to the dtsis where
all machines are detachables, and thus actually make use of the node.

Fixes: 4fa8492d1e5b ("arm64: dts: mt8183: add cbas node under cros_ec")
Signed-off-by: NĂ­colas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240116-mt8183-kukui-cbas-remove-v3-1-055e21406e86@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>


# d0ad611c 25-Oct-2023 AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

arm64: dts: mediatek: mt8183: Use interrupts-extended where possible

Change all instances of interrupt-parent + interrupts to one line
as interrupts-extended where possible across all MT8183 DTs to both
simplify and reduce code size.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>


# 82492c4e 26-May-2022 Hsin-Yi Wang <hsinyi@chromium.org>

arm64: dts: mt8183: kukui: Split out keyboard node and describe detachables

Kukui devices krane, kodana, and kakadu use detachable keyboards, which
only have switches to be registered.

Change the keyboard node's compatible of those boards to the newly
introduced "google,cros-ec-keyb-switches", which won't include matrix
properties.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20220527045353.2483042-1-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>


# d2bbd5d9 06-Jul-2021 Kansho Nishida <kansho@chromium.org>

arm64: dts: mt8183: add kukui platform audio node

Set pin control for the SoC sound node.
The compatibles are set by each model dts.

The codecs that each models use are:
burnet ts3a227_max98357
damu da7219_max98357
fennel da7219_rt1015p
fennel14 da7219_rt1015p
juniper ts3a227_max98357
kakadu da7219_rt1015p
kappa ts3a227_max98357
kenzo ts3a227_max98357
kodama ts3a227_max98357
krane ts3a227_max98357
willow-sku0 da7219_max98357
willow-sku1 ts3a227_max98357

Signed-off-by: Kansho Nishida <kansho@chromium.org>
Link: https://lore.kernel.org/r/20210706190111.v3.2.I6e9ce0f2a489f9a52299656cd966b38ae75e7552@changeid
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>


# 7e149fd8 27-May-2021 Hsin-Yi Wang <hsinyi@chromium.org>

arm64: dts: mt8183: add supply name for eeprom

Add supplies for eeprom for mt8183 boards.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210527075556.1709140-5-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>


# ff33d889 31-Mar-2021 Hsin-Yi Wang <hsinyi@chromium.org>

arm64: dts: mt8183: Add kukui kodama board

kodama is also known as Lenovo 10e Chromebook Tablet.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210331091327.1198529-4-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>