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arm64: dts: apple: t8103: Add AUDIO_P parent to the SIO_ADMA power domain

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The SIO_ADMA is a power domain of the Audio DMA Controller. In addition
to it, the AUDIO_P domain must be on for the controller's MMIO registers
to be accessible.

On t600x and t8112, AUDIO_P is a parent of SIO_ADMA. On t8103, it isn't
so, at least as far as Apple's firmware goes. To make our life easier,
add the parent-child relationship on t8103 also.

Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Signed-off-by: Janne Grunau <j@jannau.net>
Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Martin Povišer 2022-09-16 16:25:48 +02:00 committed by Hector Martin
parent aaa1d42a4c
commit 50e320adf4
1 changed files with 1 additions and 1 deletions
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arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
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@ -339,7 +339,7 @@ ps_sio_adma: power-controller@230 {
#power-domain-cells = <0>;
#reset-cells = <0>;
label = "sio_adma";
power-domains = <&ps_sio>, <&ps_pms>;
power-domains = <&ps_sio>, <&ps_pms>, <&ps_audio_p>;
};
ps_aes: power-controller@238 {