2022-09-18 10:02:32

by Martin Povišer

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Subject: [PATCH 2/4] arm64: dts: apple: Add ADMAC resets on t8103/t600x

There's a shared reset for the ADMAC and MCA peripherals. The MCA node
already describes it, and being a shared reset it is important we
describe it on the ADMAC node too.

Signed-off-by: Martin Povišer <[email protected]>
---
arch/arm64/boot/dts/apple/t600x-die0.dtsi | 1 +
arch/arm64/boot/dts/apple/t8103.dtsi | 1 +
2 files changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index 639c90e108a7..0b8958a8db77 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -181,6 +181,7 @@ admac: dma-controller@39b400000 {
<0>;
iommus = <&dart_sio_0 2>, <&dart_sio_1 2>;
power-domains = <&ps_sio_adma>;
+ resets = <&ps_audio_p>;
};

mca: mca@39b600000 {
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 51bc901482db..358906a9274d 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -249,6 +249,7 @@ admac: dma-controller@238200000 {
#dma-cells = <1>;
iommus = <&dart_sio 2>;
power-domains = <&ps_sio_adma>;
+ resets = <&ps_audio_p>;
};

mca: i2s@238400000 {
--
2.33.0