arm64: dts: rockchip: Add analog audio on ODROID-M1

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On the ODROID-M1, the I2S1 TDM controller is connected to the rk809
codec in I2S mode. It is used to provide a stereo headphones output and
a mono speaker output. A GPIO with an external pullup is used as an
headphone detection input.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Tested-by: Dan Johansen <strit@manjaro.org>
Link: https://lore.kernel.org/r/20220930051246.391614-6-aurelien@aurel32.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Aurelien Jarno 2022-09-30 07:12:38 +02:00 • committed by Heiko Stuebner

parent 9f96204b7d

commit 78f858447c

1 changed files with 42 additions and 1 deletions

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arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts

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