arm64: dts: qcom: qcm2290: add LPASS LPI pin controller

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Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin
controller device node required for audio subsystem on Qualcomm
QRB2210 RB1. QRB2210 is based on qcm2290 which is based on sm6115.

While at this, also add description of lpi_i2s2 pins (active state)
required for audio playback via HDMI/I2S.

Cc: Srinivas Kandagatla <srini@kernel.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Link: https://lore.kernel.org/r/20251022-rb1_hdmi_audio-v3-2-0d38f777a547@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Alexey Klimov 2025-10-22 07:06:42 +01:00 • committed by Bjorn Andersson

parent f8d21b5e4c

commit 1fc3073156

1 changed files with 38 additions and 0 deletions

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arch/arm64/boot/dts/qcom/qcm2290.dtsi

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