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| author |   Sven Peter <sven@svenpeter.dev> | 2022-06-02 19:42:13 +0200 |
|---|---|---|
| committer |   Hector Martin <marcan@marcan.st> | 2022-07-31 15:38:42 +0900 |
| commit | 5316d73ba81b5dd7fe5ecfcd4ad494a0a68ae138 (patch) | |
| tree | 05c4aec39a8e1728c7c333687c389404c6d632d3 /arch | |
| parent | arm64: dts: apple: Re-parent ANS2 power domains (diff) | |
| download | linux-dev-5316d73ba81b5dd7fe5ecfcd4ad494a0a68ae138.tar.xz linux-dev-5316d73ba81b5dd7fe5ecfcd4ad494a0a68ae138.zip | |
arm64: dts: apple: t8103: Add ANS2 NVMe nodes
This allows using the internal disk attached via NVMe.
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/apple/t8103.dtsi | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index 9f8f4145db88..51a63b29d404 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -378,6 +378,40 @@ <AIC_IRQ 274 IRQ_TYPE_LEVEL_HIGH>; }; + ans_mbox: mbox@277408000 { + compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x2 0x77408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 583 IRQ_TYPE_LEVEL_HIGH>, + <AIC_IRQ 584 IRQ_TYPE_LEVEL_HIGH>, + <AIC_IRQ 585 IRQ_TYPE_LEVEL_HIGH>, + <AIC_IRQ 586 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + power-domains = <&ps_ans2>; + }; + + sart: iommu@27bc50000 { + compatible = "apple,t8103-sart"; + reg = <0x2 0x7bc50000 0x0 0x10000>; + power-domains = <&ps_ans2>; + }; + + nvme@27bcc0000 { + compatible = "apple,t8103-nvme-ans2", "apple,nvme-ans2"; + reg = <0x2 0x7bcc0000 0x0 0x40000>, + <0x2 0x77400000 0x0 0x4000>; + reg-names = "nvme", "ans"; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 590 IRQ_TYPE_LEVEL_HIGH>; + mboxes = <&ans_mbox>; + apple,sart = <&sart>; + power-domains = <&ps_ans2>, <&ps_apcie_st>; + power-domain-names = "ans", "apcie0"; + resets = <&ps_ans2>; + }; + pcie0_dart_0: dart@681008000 { compatible = "apple,t8103-dart"; reg = <0x6 0x81008000 0x0 0x4000>; |