* [PATCH 1/3] dt-bindings: arm: apple: Add T2 devices
2024-12-01 16:18 [PATCH 0/3] Device Tree for Apple T2 (T8012) SoC devices Nick Chan
@ 2024-12-01 16:18 ` Nick Chan
2024-12-02 8:43 ` Krzysztof Kozlowski
2024-12-01 16:18 ` [PATCH 2/3] arm64: dts: " Nick Chan
2024-12-01 16:18 ` [PATCH 3/3] arm64: dts: apple: t8012: Add PMGR nodes Nick Chan
2 siblings, 1 reply; 5+ messages in thread
From: Nick Chan @ 2024-12-01 16:18 UTC (permalink / raw)
To: Hector Martin, Sven Peter, Alyssa Rosenzweig, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, asahi, linux-arm-kernel,
devicetree, linux-kernel
Cc: Nick Chan
This adds the following apple,t8012 based platforms:
- Apple T2 MacBookPro15,2 (j132)
- Apple T2 iMacPro1,1 (j137)
- Apple T2 MacBookAir8,2 (j140a)
- Apple T2 MacBookAir8,1 (j140k)
- Apple T2 MacBookPro16,1 (j152f)
- Apple T2 MacPro7,1 (j160)
- Apple T2 Macmini8,1 (j174)
- Apple T2 iMac20,1 (j185)
- Apple T2 iMac20,2 (j185f)
- Apple T2 MacBookPro15,4 (j213)
- Apple T2 MacBookPro16,2 (j214k)
- Apple T2 MacBookPro16,4 (j215)
- Apple T2 MacBookPro16,3 (j223)
- Apple T2 MacBookAir9,1 (j230k)
- Apple T2 MacBookPro15,1 (j680)
- Apple T2 MacBookPro15,3 (j780)
These devices have no offical names, the naming scheme is from
libirecovery.
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
---
.../devicetree/bindings/arm/apple.yaml | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/apple.yaml b/Documentation/devicetree/bindings/arm/apple.yaml
index dc9aab19ff11..da60e9de1cfb 100644
--- a/Documentation/devicetree/bindings/arm/apple.yaml
+++ b/Documentation/devicetree/bindings/arm/apple.yaml
@@ -57,6 +57,25 @@ description: |
- iPad Pro (2nd Generation) (10.5 Inch)
- iPad Pro (2nd Generation) (12.9 Inch)
+ Devices based on the "T2" SoC:
+
+ - Apple T2 MacBookPro15,2 (j132)
+ - Apple T2 iMacPro1,1 (j137)
+ - Apple T2 MacBookAir8,2 (j140a)
+ - Apple T2 MacBookAir8,1 (j140k)
+ - Apple T2 MacBookPro16,1 (j152f)
+ - Apple T2 MacPro7,1 (j160)
+ - Apple T2 Macmini8,1 (j174)
+ - Apple T2 iMac20,1 (j185)
+ - Apple T2 iMac20,2 (j185f)
+ - Apple T2 MacBookPro15,4 (j213)
+ - Apple T2 MacBookPro16,2 (j214k)
+ - Apple T2 MacBookPro16,4 (j215)
+ - Apple T2 MacBookPro16,3 (j223)
+ - Apple T2 MacBookAir9,1 (j230k)
+ - Apple T2 MacBookPro15,1 (j680)
+ - Apple T2 MacBookPro15,3 (j780)
+
Devices based on the "A11" SoC:
- iPhone 8
@@ -211,6 +230,28 @@ properties:
- const: apple,t8011
- const: apple,arm-platform
+ - description: Apple T2 SoC based platforms
+ items:
+ - enum:
+ - apple,j132 # Apple T2 MacBookPro15,2 (j132)
+ - apple,j137 # Apple T2 iMacPro1,1 (j137)
+ - apple,j140a # Apple T2 MacBookAir8,2 (j140a)
+ - apple,j140k # Apple T2 MacBookAir8,1 (j140k)
+ - apple,j152f # Apple T2 MacBookPro16,1 (j152f)
+ - apple,j160 # Apple T2 MacPro7,1 (j160)
+ - apple,j174 # Apple T2 Macmini8,1 (j174)
+ - apple,j185 # Apple T2 iMac20,1 (j185)
+ - apple,j185f # Apple T2 iMac20,2 (j185f)
+ - apple,j213 # Apple T2 MacBookPro15,4 (j213)
+ - apple,j214k # Apple T2 MacBookPro16,2 (j214k)
+ - apple,j215 # Apple T2 MacBookPro16,4 (j215)
+ - apple,j223 # Apple T2 MacBookPro16,3 (j223)
+ - apple,j230k # Apple T2 MacBookAir9,1 (j230k)
+ - apple,j680 # Apple T2 MacBookPro15,1 (j680)
+ - apple,j780 # Apple T2 MacBookPro15,3 (j780)
+ - const: apple,t8012
+ - const: apple,arm-platform
+
- description: Apple A11 SoC based platforms
items:
- enum:
--
2.47.1
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH 1/3] dt-bindings: arm: apple: Add T2 devices
2024-12-01 16:18 ` [PATCH 1/3] dt-bindings: arm: apple: Add T2 devices Nick Chan
@ 2024-12-02 8:43 ` Krzysztof Kozlowski
0 siblings, 0 replies; 5+ messages in thread
From: Krzysztof Kozlowski @ 2024-12-02 8:43 UTC (permalink / raw)
To: Nick Chan
Cc: Hector Martin, Sven Peter, Alyssa Rosenzweig, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, asahi, linux-arm-kernel,
devicetree, linux-kernel
On Mon, Dec 02, 2024 at 12:18:41AM +0800, Nick Chan wrote:
> This adds the following apple,t8012 based platforms:
"Add"
Please do not use "This commit/patch/change", but imperative mood. See
longer explanation here:
https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 2/3] arm64: dts: apple: Add T2 devices
2024-12-01 16:18 [PATCH 0/3] Device Tree for Apple T2 (T8012) SoC devices Nick Chan
2024-12-01 16:18 ` [PATCH 1/3] dt-bindings: arm: apple: Add T2 devices Nick Chan
@ 2024-12-01 16:18 ` Nick Chan
2024-12-01 16:18 ` [PATCH 3/3] arm64: dts: apple: t8012: Add PMGR nodes Nick Chan
2 siblings, 0 replies; 5+ messages in thread
From: Nick Chan @ 2024-12-01 16:18 UTC (permalink / raw)
To: Hector Martin, Sven Peter, Alyssa Rosenzweig, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, asahi, linux-arm-kernel,
devicetree, linux-kernel
Cc: Nick Chan
Add DTS files for the T2 SoC and the following devices based on it:
- Apple T2 MacBookPro15,2 (j132)
- Apple T2 iMacPro1,1 (j137)
- Apple T2 MacBookAir8,2 (j140a)
- Apple T2 MacBookAir8,1 (j140k)
- Apple T2 MacBookPro16,1 (j152f)
- Apple T2 MacPro7,1 (j160)
- Apple T2 Macmini8,1 (j174)
- Apple T2 iMac20,1 (j185)
- Apple T2 iMac20,2 (j185f)
- Apple T2 MacBookPro15,4 (j213)
- Apple T2 MacBookPro16,2 (j214k)
- Apple T2 MacBookPro16,4 (j215)
- Apple T2 MacBookPro16,3 (j223)
- Apple T2 MacBookAir9,1 (j230k)
- Apple T2 MacBookPro15,1 (j680)
- Apple T2 MacBookPro15,3 (j780)
The Apple T2 is an A10-based security chip found on some Intel Macs
from 2017 onwards. On models with a touchbar, the touchbar's
display is wired to it. These devices have no offical names, the
naming scheme is from libirecovery.
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
---
arch/arm64/boot/dts/apple/Makefile | 16 ++
arch/arm64/boot/dts/apple/t8012-j132.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j137.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j140a.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j140k.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j152f.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j160.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j174.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j185.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j185f.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j213.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j214k.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j215.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j223.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j230k.dts | 14 ++
arch/arm64/boot/dts/apple/t8012-j680.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-j780.dts | 15 ++
arch/arm64/boot/dts/apple/t8012-jxxx.dtsi | 44 +++++
arch/arm64/boot/dts/apple/t8012-touchbar.dtsi | 19 ++
arch/arm64/boot/dts/apple/t8012.dtsi | 176 ++++++++++++++++++
20 files changed, 486 insertions(+)
create mode 100644 arch/arm64/boot/dts/apple/t8012-j132.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j137.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j140a.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j140k.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j152f.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j160.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j174.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j185.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j185f.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j213.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j214k.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j215.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j223.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j230k.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j680.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-j780.dts
create mode 100644 arch/arm64/boot/dts/apple/t8012-jxxx.dtsi
create mode 100644 arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
create mode 100644 arch/arm64/boot/dts/apple/t8012.dtsi
diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple/Makefile
index ab6ebb53218a..4f337bff36cd 100644
--- a/arch/arm64/boot/dts/apple/Makefile
+++ b/arch/arm64/boot/dts/apple/Makefile
@@ -46,6 +46,22 @@ dtb-$(CONFIG_ARCH_APPLE) += t8011-j120.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8011-j121.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8011-j207.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8011-j208.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j132.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j137.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j140a.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j140k.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j152f.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j160.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j174.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j185.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j185f.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j213.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j215.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j223.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j230k.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j214k.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j680.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8012-j780.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8015-d201.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8015-d20.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8015-d211.dtb
diff --git a/arch/arm64/boot/dts/apple/t8012-j132.dts b/arch/arm64/boot/dts/apple/t8012-j132.dts
new file mode 100644
index 000000000000..778a69be18dd
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j132.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro15,2 (j132), J132, iBridge2,4
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro15,2 (j132)";
+ compatible = "apple,j132", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j137.dts b/arch/arm64/boot/dts/apple/t8012-j137.dts
new file mode 100644
index 000000000000..dbde1ad7ce14
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j137.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 iMacPro1,1 (j137), J137, iBridge2,1
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 iMacPro1,1 (j137)";
+ compatible = "apple,j137", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j140a.dts b/arch/arm64/boot/dts/apple/t8012-j140a.dts
new file mode 100644
index 000000000000..5df1ff74d2df
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j140a.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookAir8,2 (j140a), J140a, iBridge2,12
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 MacBookAir8,2 (j140a)";
+ compatible = "apple,j140a", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j140k.dts b/arch/arm64/boot/dts/apple/t8012-j140k.dts
new file mode 100644
index 000000000000..a0ef1585e5c2
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j140k.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookAir8,1 (j140k), J140k, iBridge2,8
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 MacBookAir8,1 (j140k)";
+ compatible = "apple,j140k", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j152f.dts b/arch/arm64/boot/dts/apple/t8012-j152f.dts
new file mode 100644
index 000000000000..261416eaf97e
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j152f.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro16,1 (j152f), J152f, iBridge2,14
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro16,1 (j152f)";
+ compatible = "apple,j152f", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j160.dts b/arch/arm64/boot/dts/apple/t8012-j160.dts
new file mode 100644
index 000000000000..fbcc0604f4a0
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j160.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacPro7,1 (j160), J160, iBridge2,6
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 MacPro7,1 (j160)";
+ compatible = "apple,j160", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j174.dts b/arch/arm64/boot/dts/apple/t8012-j174.dts
new file mode 100644
index 000000000000..d11c70f84a71
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j174.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 Macmini8,1 (j174), J174, iBridge2,5
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 Macmini8,1 (j174)";
+ compatible = "apple,j174", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j185.dts b/arch/arm64/boot/dts/apple/t8012-j185.dts
new file mode 100644
index 000000000000..33492f5db46d
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j185.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 iMac20,1 (j185), J185, iBridge2,19
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 iMac20,1 (j185)";
+ compatible = "apple,j185", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j185f.dts b/arch/arm64/boot/dts/apple/t8012-j185f.dts
new file mode 100644
index 000000000000..3a4abdd8f7d7
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j185f.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 iMac20,2 (j185f), J185f, iBridge2,20
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 iMac20,2 (j185f)";
+ compatible = "apple,j185f", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j213.dts b/arch/arm64/boot/dts/apple/t8012-j213.dts
new file mode 100644
index 000000000000..8270812b9a68
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j213.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro15,4 (j213), J213, iBridge2,10
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro15,4 (j213)";
+ compatible = "apple,j213", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j214k.dts b/arch/arm64/boot/dts/apple/t8012-j214k.dts
new file mode 100644
index 000000000000..5b8e42512060
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j214k.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro16,2 (j214k), J214k, iBridge2,16
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro16,2 (j214k)";
+ compatible = "apple,j214k", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j215.dts b/arch/arm64/boot/dts/apple/t8012-j215.dts
new file mode 100644
index 000000000000..ad574fbf7f92
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j215.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro16,4 (j215), J215, iBridge2,22
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro16,4 (j215)";
+ compatible = "apple,j215", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j223.dts b/arch/arm64/boot/dts/apple/t8012-j223.dts
new file mode 100644
index 000000000000..de75d775aac5
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j223.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro16,3 (j223), J223, iBridge2,21
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro16,3 (j223)";
+ compatible = "apple,j223", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j230k.dts b/arch/arm64/boot/dts/apple/t8012-j230k.dts
new file mode 100644
index 000000000000..4b19bc70ab0f
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j230k.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookAir9,1 (j230k), J230k, iBridge2,15
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+
+/ {
+ model = "Apple T2 MacBookAir9,1 (j230k)";
+ compatible = "apple,j230k", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j680.dts b/arch/arm64/boot/dts/apple/t8012-j680.dts
new file mode 100644
index 000000000000..aa5a72e07d3f
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j680.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro15,1 (j680), J680, iBridge2,3
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro15,1 (j680)";
+ compatible = "apple,j680", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-j780.dts b/arch/arm64/boot/dts/apple/t8012-j780.dts
new file mode 100644
index 000000000000..9cee891cb16d
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-j780.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T2 MacBookPro15,3 (j780), J780, iBridge2,7
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "t8012-jxxx.dtsi"
+#include "t8012-touchbar.dtsi"
+
+/ {
+ model = "Apple T2 MacBookPro15,3 (j780)";
+ compatible = "apple,j780", "apple,t8012", "apple,arm-platform";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8012-jxxx.dtsi
new file mode 100644
index 000000000000..36e82633bc52
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-jxxx.dtsi
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Common Device Tree for all T2 devices
+ *
+ * target-type: J132, J137, J140a, J140k, J152f, J160, J174, J185, J185f
+ * J213, J214k, J215, J223, J230k, J680, J780
+ *
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+#include "t8012.dtsi"
+
+/ {
+ chassis-type = "embedded";
+
+ aliases {
+ serial0 = &serial0;
+ };
+
+ chosen {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ stdout-path = "serial0";
+ };
+
+ memory@800000000 {
+ device_type = "memory";
+ reg = <0x8 0 0 0>; /* To be filled by loader */
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* To be filled by loader */
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi b/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
new file mode 100644
index 000000000000..f4a8b12437f0
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Common Device Tree for T2 devices with a Touch Bar
+ *
+ * target-type: J152f, J213, J214k, J215, J223, J680, J780
+ *
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+/ {
+ chosen {
+ framebuffer0: framebuffer@0 {
+ compatible = "apple,simple-framebuffer", "simple-framebuffer";
+ reg = <0 0 0 0>; /* To be filled by loader */
+ /* Format properties will be added by loader */
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/apple/t8012.dtsi b/arch/arm64/boot/dts/apple/t8012.dtsi
new file mode 100644
index 000000000000..45d24ca091b0
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012.dtsi
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T8012 "T2" SoC
+ *
+ * Other names: H9M, "Gibraltar"
+ *
+ * Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/apple-aic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/apple.h>
+
+/ {
+ interrupt-parent = <&aic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ clkref: clock-ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "clkref";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@10000 {
+ compatible = "apple,hurricane-zephyr";
+ reg = <0x0 0x10000>;
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ enable-method = "spin-table";
+ device_type = "cpu";
+ };
+
+ cpu1: cpu@10001 {
+ compatible = "apple,hurricane-zephyr";
+ reg = <0x0 0x10001>;
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ enable-method = "spin-table";
+ device_type = "cpu";
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ nonposted-mmio;
+ ranges;
+
+ serial0: serial@20a600000 {
+ compatible = "apple,s5l-uart";
+ reg = <0x2 0x0a600000 0x0 0x4000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 271 IRQ_TYPE_LEVEL_HIGH>;
+ /* Use the bootloader-enabled clocks for now. */
+ clocks = <&clkref>, <&clkref>;
+ clock-names = "uart", "clk_uart_baud0";
+ status = "disabled";
+ };
+
+ aic: interrupt-controller@20e100000 {
+ compatible = "apple,t8010-aic", "apple,aic";
+ reg = <0x2 0x0e100000 0x0 0x100000>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ };
+
+ pinctrl_ap: pinctrl@20f100000 {
+ compatible = "apple,t8010-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x0f100000 0x0 0x100000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_ap 0 0 221>;
+ apple,npins = <221>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 45 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 46 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 47 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 48 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 49 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 50 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 51 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_aop: pinctrl@2100f0000 {
+ compatible = "apple,t8010-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x0100f0000 0x0 0x10000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_aop 0 0 41>;
+ apple,npins = <41>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 131 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 132 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 133 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 134 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 135 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 136 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 137 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_nub: pinctrl@2111f0000 {
+ compatible = "apple,t8010-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x111f0000 0x0 0x1000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_nub 0 0 19>;
+ apple,npins = <19>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 164 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 165 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 166 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ wdt: watchdog@2112b0000 {
+ compatible = "apple,t8010-wdt", "apple,wdt";
+ reg = <0x2 0x112b0000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 168 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_smc: pinctrl@212024000 {
+ compatible = "apple,t8010-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x12024000 0x0 0x1000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_smc 0 0 81>;
+ apple,npins = <81>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 195 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 196 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 197 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 198 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 199 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 200 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 201 IRQ_TYPE_LEVEL_HIGH>;
+ /*
+ * SMC is not yet supported and accessing this pinctrl while SMC is
+ * suspended results in a hang.
+ */
+ status = "disabled";
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupt-parent = <&aic>;
+ interrupt-names = "phys", "virt";
+ /* Note that T2 doesn't actually have a hypervisor (EL2 is not implemented). */
+ interrupts = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
--
2.47.1
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 3/3] arm64: dts: apple: t8012: Add PMGR nodes
2024-12-01 16:18 [PATCH 0/3] Device Tree for Apple T2 (T8012) SoC devices Nick Chan
2024-12-01 16:18 ` [PATCH 1/3] dt-bindings: arm: apple: Add T2 devices Nick Chan
2024-12-01 16:18 ` [PATCH 2/3] arm64: dts: " Nick Chan
@ 2024-12-01 16:18 ` Nick Chan
2 siblings, 0 replies; 5+ messages in thread
From: Nick Chan @ 2024-12-01 16:18 UTC (permalink / raw)
To: Hector Martin, Sven Peter, Alyssa Rosenzweig, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, asahi, linux-arm-kernel,
devicetree, linux-kernel
Cc: Nick Chan
This adds the two PMGR nodes and all known power state subnodes. Since
there are a large number of them, let's put them in a separate file to
include.
On models with only 1 GB of memory, only two memory channels are used,
and on models with 2 GB of memory, four memory channels are used. The
"apple,always-on" property of the extra memory channel power domains
(ps_dcs2, ps_dcs3) will be removed by loader on models with 1 GB of
memory.
The amount of memory depends on the storage configuration of the Mac.
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
---
arch/arm64/boot/dts/apple/t8012-pmgr.dtsi | 837 ++++++++++++++++++
arch/arm64/boot/dts/apple/t8012-touchbar.dtsi | 1 +
arch/arm64/boot/dts/apple/t8012.dtsi | 22 +
3 files changed, 860 insertions(+)
create mode 100644 arch/arm64/boot/dts/apple/t8012-pmgr.dtsi
diff --git a/arch/arm64/boot/dts/apple/t8012-pmgr.dtsi b/arch/arm64/boot/dts/apple/t8012-pmgr.dtsi
new file mode 100644
index 000000000000..35a462edd4af
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8012-pmgr.dtsi
@@ -0,0 +1,837 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * PMGR Power domains for the Apple T8012 "T2" SoC
+ *
+ * Copyright (c) 2024 Nick Chan <towinchenmi@gmail.com>
+ */
+
+&pmgr {
+ ps_cpu0: power-controller@80000 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80000 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "cpu0";
+ apple,always-on; /* Core device */
+ };
+
+ ps_cpu1: power-controller@80008 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80008 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "cpu1";
+ apple,always-on; /* Core device */
+ };
+
+ ps_cpm: power-controller@80040 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80040 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "cpm";
+ apple,always-on; /* Core device */
+ };
+
+ ps_sio_busif: power-controller@80158 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80158 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio_busif";
+ };
+
+ ps_sio_p: power-controller@80160 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80160 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio_p";
+ power-domains = <&ps_sio_busif>;
+ };
+
+ ps_iomux: power-controller@80150 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80150 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "iomux";
+ };
+
+ ps_sbr: power-controller@80100 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80100 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sbr";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_aic: power-controller@80108 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80108 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "aic";
+ apple,always-on; /* Core device */
+ };
+
+ ps_gpio: power-controller@80110 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80110 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "gpio";
+ };
+
+ ps_pcie_down_ref: power-controller@80138 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80138 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_down_ref";
+ };
+
+ ps_pcie_stg0_ref: power-controller@80140 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80140 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg0_ref";
+ };
+
+ ps_pcie_stg1_ref: power-controller@80148 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80148 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg1_ref";
+ };
+
+ ps_mca0: power-controller@80170 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80170 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mca1: power-controller@80178 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80178 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca1";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mca2: power-controller@80180 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80180 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca2";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mca3: power-controller@80188 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80188 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca3";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mca4: power-controller@80190 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80190 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca4";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mca5: power-controller@80198 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80198 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca5";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c0: power-controller@801a8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c1: power-controller@801b0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801b0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c1";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c2: power-controller@801b8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801b8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c2";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c3: power-controller@801c0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801c0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c3";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_spi0: power-controller@801e0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801e0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_spi1: power-controller@801e8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801e8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi1";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_spi2: power-controller@801f0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801f0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi2";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_spi3: power-controller@801f8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801f8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi3";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_pwm0: power-controller@801a0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pwm0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_sio: power-controller@80168 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80168 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio";
+ power-domains = <&ps_sio_p>;
+ apple,always-on; /* Core device */
+ };
+
+ ps_isp_sens0: power-controller@80120 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80120 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_sens0";
+ };
+
+ ps_isp_sens1: power-controller@80128 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80128 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_sens1";
+ };
+
+ ps_isp_sens2: power-controller@80130 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80130 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_sens2";
+ };
+
+ ps_pms: power-controller@80118 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80118 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms";
+ apple,always-on; /* Core device */
+ };
+
+ ps_i2c4: power-controller@801c8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801c8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c4";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c5: power-controller@801d0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801d0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c5";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_i2c6: power-controller@801d8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801d8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c6";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_usb: power-controller@80268 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80268 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usb";
+ };
+
+ ps_usbctrl: power-controller@80270 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80270 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usbctrl";
+ power-domains = <&ps_usb>;
+ };
+
+ ps_usb2host0: power-controller@80278 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80278 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usb2host0";
+ power-domains = <&ps_usbctrl>;
+ };
+
+ ps_usb2host1: power-controller@80288 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80288 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usb2host1";
+ power-domains = <&ps_usbctrl>;
+ };
+
+ ps_rtmux: power-controller@802a8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "rtmux";
+ };
+
+ ps_media: power-controller@802d8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802d8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "media";
+ };
+
+ ps_isp_sys: power-controller@802d0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802d0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_sys";
+ power-domains = <&ps_rtmux>;
+ };
+
+ ps_msr: power-controller@802e8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802e8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "msr";
+ power-domains = <&ps_media>;
+ };
+
+ ps_jpg: power-controller@802e0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802e0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "jpg";
+ power-domains = <&ps_media>;
+ };
+
+ ps_disp0_fe: power-controller@802b0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802b0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "disp0_fe";
+ power-domains = <&ps_rtmux>;
+ };
+
+ ps_disp0_be: power-controller@802b8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802b8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "disp0_be";
+ power-domains = <&ps_disp0_fe>;
+ };
+
+ ps_uart0: power-controller@80200 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80200 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_uart1: power-controller@80208 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80208 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart1";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_uart2: power-controller@80210 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80210 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart2";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_uart3: power-controller@80218 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80218 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart3";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_uart4: power-controller@80220 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80220 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart4";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_dpa: power-controller@80228 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80228 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dpa";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_hfd0: power-controller@80230 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80230 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "hfd0";
+ power-domains = <&ps_sio_p>;
+ };
+
+ ps_mcc: power-controller@80240 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80240 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mcc";
+ apple,always-on; /* Memory cache controller */
+ };
+
+ ps_dcs0: power-controller@80248 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80248 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs0";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs1: power-controller@80250 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80250 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs1";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs2: power-controller@80258 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80258 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs2";
+ /* Not used on some devicecs, to be disabled by loader */
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs3: power-controller@80260 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80260 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs3";
+ /* Not used on some devicecs, to be disabled by loader */
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_usb2host0_ohci: power-controller@80280 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80280 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usb2host0_ohci";
+ power-domains = <&ps_usb2host0>;
+ };
+
+ ps_usbotg: power-controller@80290 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80290 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "usbotg";
+ power-domains = <&ps_usbctrl>;
+ };
+
+ ps_smx: power-controller@80298 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80298 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smx";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_sf: power-controller@802a0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sf";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_mipi_dsi: power-controller@802c8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802c8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mipi_dsi";
+ power-domains = <&ps_disp0_be>;
+ };
+
+ ps_pmp: power-controller@802f0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802f0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pmp";
+ };
+
+ ps_pms_sram: power-controller@802f8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x802f8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms_sram";
+ };
+
+ ps_pcie_up_af: power-controller@80320 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80320 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_up_af";
+ power-domains = <&ps_iomux>;
+ };
+
+ ps_pcie_up: power-controller@80328 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80328 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_up";
+ power-domains = <&ps_pcie_up_af>;
+ };
+
+ ps_venc_sys: power-controller@80300 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80300 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_sys";
+ power-domains = <&ps_media>;
+ };
+
+ ps_ans2: power-controller@80308 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80308 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ans2";
+ power-domains = <&ps_iomux>;
+ };
+
+ ps_pcie_down: power-controller@80310 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80310 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_down";
+ power-domains = <&ps_iomux>;
+ };
+
+ ps_pcie_down_aux: power-controller@80318 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80318 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_down_aux";
+ };
+
+ ps_pcie_up_aux: power-controller@80330 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80330 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_up_aux";
+ power-domains = <&ps_pcie_up>;
+ };
+
+ ps_pcie_stg0: power-controller@80338 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80338 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg0";
+ power-domains = <&ps_ans2>;
+ };
+
+ ps_pcie_stg0_aux: power-controller@80340 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80340 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg0_aux";
+ };
+
+ ps_pcie_stg1: power-controller@80348 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80348 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg1";
+ power-domains = <&ps_ans2>;
+ };
+
+ ps_pcie_stg1_aux: power-controller@80350 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80350 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_stg1_aux";
+ };
+
+ ps_sep: power-controller@80400 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80400 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sep";
+ apple,always-on; /* Locked on */
+ };
+
+ ps_isp_rsts0: power-controller@84000 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x84000 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_rsts0";
+ power-domains = <&ps_isp_sys>;
+ };
+
+ ps_isp_rsts1: power-controller@84008 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x84008 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_rsts1";
+ power-domains = <&ps_isp_sys>;
+ };
+
+ ps_isp_vis: power-controller@84010 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x84010 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_vis";
+ power-domains = <&ps_isp_sys>;
+ };
+
+ ps_isp_be: power-controller@84018 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x84018 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_be";
+ power-domains = <&ps_isp_sys>;
+ };
+
+ ps_isp_pearl: power-controller@84020 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x84020 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_pearl";
+ power-domains = <&ps_isp_sys>;
+ };
+
+ ps_venc_pipe4: power-controller@88000 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x88000 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_pipe4";
+ };
+
+ ps_venc_pipe5: power-controller@88008 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x88008 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_pipe5";
+ };
+
+ ps_venc_me0: power-controller@88010 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x88010 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_me0";
+ };
+
+ ps_venc_me1: power-controller@88018 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x88018 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_me1";
+ };
+};
+
+&pmgr_mini {
+ ps_spmi: power-controller@80058 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80058 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spmi";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_aon: power-controller@80060 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80060 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_aon";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_smc_fabric: power-controller@80030 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80030 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smc_fabric";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_smc_aon: power-controller@80088 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80088 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smc_aon";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_debug: power-controller@80050 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80050 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "debug";
+ };
+
+ ps_nub_sram: power-controller@801a0 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_sram";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_fabric: power-controller@80198 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80198 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_fabric";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_smc_cpu: power-controller@801a8 {
+ compatible = "apple,t8010-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x801a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smc_cpu";
+ power-domains = <&ps_smc_fabric &ps_smc_aon>;
+ };
+};
diff --git a/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi b/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
index f4a8b12437f0..fc4a80d0c787 100644
--- a/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
+++ b/arch/arm64/boot/dts/apple/t8012-touchbar.dtsi
@@ -12,6 +12,7 @@ chosen {
framebuffer0: framebuffer@0 {
compatible = "apple,simple-framebuffer", "simple-framebuffer";
reg = <0 0 0 0>; /* To be filled by loader */
+ power-domains = <&ps_disp0_fe &ps_disp0_be &ps_mipi_dsi>;
/* Format properties will be added by loader */
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/apple/t8012.dtsi b/arch/arm64/boot/dts/apple/t8012.dtsi
index 45d24ca091b0..907ba127be79 100644
--- a/arch/arm64/boot/dts/apple/t8012.dtsi
+++ b/arch/arm64/boot/dts/apple/t8012.dtsi
@@ -61,19 +61,30 @@ serial0: serial@20a600000 {
/* Use the bootloader-enabled clocks for now. */
clocks = <&clkref>, <&clkref>;
clock-names = "uart", "clk_uart_baud0";
+ power-domains = <&ps_uart0>;
status = "disabled";
};
+ pmgr: power-management@20e000000 {
+ compatible = "apple,t8010-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ reg = <0x2 0xe000000 0 0x8c000>;
+ };
+
aic: interrupt-controller@20e100000 {
compatible = "apple,t8010-aic", "apple,aic";
reg = <0x2 0x0e100000 0x0 0x100000>;
#interrupt-cells = <3>;
interrupt-controller;
+ power-domains = <&ps_aic>;
};
pinctrl_ap: pinctrl@20f100000 {
compatible = "apple,t8010-pinctrl", "apple,pinctrl";
reg = <0x2 0x0f100000 0x0 0x100000>;
+ power-domains = <&ps_gpio>;
gpio-controller;
#gpio-cells = <2>;
@@ -130,6 +141,14 @@ pinctrl_nub: pinctrl@2111f0000 {
<AIC_IRQ 166 IRQ_TYPE_LEVEL_HIGH>;
};
+ pmgr_mini: power-management@211200000 {
+ compatible = "apple,t8010-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ reg = <0x2 0x11200000 0 0x84000>;
+ };
+
wdt: watchdog@2112b0000 {
compatible = "apple,t8010-wdt", "apple,wdt";
reg = <0x2 0x112b0000 0x0 0x4000>;
@@ -141,6 +160,7 @@ wdt: watchdog@2112b0000 {
pinctrl_smc: pinctrl@212024000 {
compatible = "apple,t8010-pinctrl", "apple,pinctrl";
reg = <0x2 0x12024000 0x0 0x1000>;
+ power-domains = <&ps_smc_cpu>;
gpio-controller;
#gpio-cells = <2>;
@@ -174,3 +194,5 @@ timer {
<AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
};
};
+
+#include "t8012-pmgr.dtsi"
--
2.47.1
^ permalink raw reply [flat|nested] 5+ messages in thread