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Subject[PATCH 1/2] arm64: dts: apple: Re-parent ANS2 power domains
Date
From: Hector Martin <marcan@marcan.st>

Turns out that the APCIE_ST*_SYS domains do hard-depend on ANS2, so
without this they refuse to power up.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
---
arch/arm64/boot/dts/apple/t8103-pmgr.dtsi | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi b/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
index fc51bc872468..a6dbb1f485d8 100644
--- a/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
@@ -725,11 +725,6 @@ ps_ans2: power-controller@3f0 {
#power-domain-cells = <0>;
#reset-cells = <0>;
label = "ans2";
- /*
- * The ADT makes ps_apcie_st depend on ps_ans2 instead, but this
- * doesn't make much sense since ANS2 uses APCIE_ST.
- */
- power-domains = <&ps_apcie_st>;
};

ps_gfx: power-controller@3f8 {
@@ -836,7 +831,7 @@ ps_apcie_st: power-controller@418 {
#power-domain-cells = <0>;
#reset-cells = <0>;
label = "apcie_st";
- power-domains = <&ps_apcie>;
+ power-domains = <&ps_apcie>, <&ps_ans2>;
};

ps_ane_sys: power-controller@470 {
--
2.25.1
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