[PATCH 1/2] arm64: dts: rockchip: fix audio-supply for Rock Pi 4
heiko at sntech.de
Sun Nov 21 10:52:10 PST 2021
On Wed, 27 Oct 2021 16:37:25 +0200, Alex Bee wrote:
> As stated in the schematics  and  P5 the APIO5 domain is supplied
> by RK808-D Buck4, which in our case vcc1v8_codec - i.e. a 1.8 V regulator.
> Currently only white noise comes from the ES8316's output, which - for
> whatever reason - came up only after the the correct switch from i2s0_8ch_bus
> to i2s0_2ch_bus for i2s0's pinctrl was done.
[1/2] arm64: dts: rockchip: fix audio-supply for Rock Pi 4
[2/2] arm64: dts: rockchip: add interrupt and headphone-detection for Rock Pi4's audio codec
Heiko Stuebner <heiko at sntech.de>
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