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/openbmc/linux/arch/arm64/boot/dts/rockchip/ |
H A D | rk3568-odroid-m1.dts | 78f85844 Fri Sep 30 00:12:38 CDT 2022 Aurelien Jarno <aurelien@aurel32.net> arm64: dts: rockchip: Add analog audio on ODROID-M1
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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