arm64: dts: mediatek: mt7988a-bpi-r4: Enable I2C controllers

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Enable the I2C0, I2C2 controllers found on the BananaPi R4 board.
Both controllers are not accessible from user and having fixed spare
devices. I2C0 have a pmic connected, I2C2 is used with I2C-multiplexer
for e.g. SFP cages.
The missing I2C1 is connected to GPIO header which can have either GPIO
mode or I2C mode.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-18-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

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Frank Wunderlich 2024-12-17 10:12:31 +01:00 • committed by AngeloGioacchino Del Regno

parent 2f2f9a4a2b

commit faf97571ae

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GPG key ID: 9A3604CFAD978478

2 changed files with 15 additions and 3 deletions

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12

arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts

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6

arch/arm64/boot/dts/mediatek/mt7988a.dtsi

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