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arm64: dts: apple: t8103: Add apple,min-state to DCP PMGR nodes

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This is required for DCP to boot successfully; it seems if power gating
is allowed, they do not wake up properly.

Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2021-12-09 13:45:01 +09:00
parent d824dade33
commit 34e5719e1c
1 changed files with 2 additions and 0 deletions
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arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
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@ -665,6 +665,7 @@
#reset-cells = <0>;
label = "dispext_cpu0";
power-domains = <&ps_dispext_fe>;
apple,min-state = <4>;
};
ps_jpg: power-controller@3c0 {
@ -1005,6 +1006,7 @@
label = "disp0_cpu0";
power-domains = <&ps_disp0_fe>;
apple,always-on; /* TODO: figure out if we can enable PM here */
apple,min-state = <4>;
};
};