arm64: dts: ti: k3-am62-verdin: Add NAU8822 Bridge Tied Load

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Add a device tree overlay enabling Bridge Tied Load (BTL) mode on the
Nuvoton NAU8822 audio codec present on the Verdin Development Board.
In BTL mode, the two loudspeaker outputs are bridged to deliver higher
output power on the X28 speaker connector.

Assisted-by: Claude:claude-sonnet-4.6
Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://patch.msgid.link/20260522161105.277519-20-ivitro@gmail.com
Signed-off-by: Nishanth Menon <nm@ti.com>

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Vitor Soares 2026-05-22 17:11:11 +01:00 • committed by Nishanth Menon

parent 8a637725ad

commit a8891ba799

2 changed files with 18 additions and 0 deletions

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arch/arm64/boot/dts/ti/Makefile

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14

arch/arm64/boot/dts/ti/k3-am625-verdin-dev-nau8822-btl.dtso

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