From: Hector Martin <marcan@xxxxxxxxx>
This adds device trees for the following devices:
- Macbook Air (M2, 2022)
- Macbook Pro 13" (M2, 2022)
- Mac mini (M2, 2023)
Signed-off-by: Hector Martin <marcan@xxxxxxxxx>
Co-developed-by: Janne Grunau <j@xxxxxxxxxx>
Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
---
arch/arm64/boot/dts/apple/Makefile | 3 +
arch/arm64/boot/dts/apple/t8112-j413.dts | 63 ++
arch/arm64/boot/dts/apple/t8112-j473.dts | 54 ++
arch/arm64/boot/dts/apple/t8112-j493.dts | 52 ++
arch/arm64/boot/dts/apple/t8112-jxxx.dtsi | 81 ++
arch/arm64/boot/dts/apple/t8112-pmgr.dtsi | 1141 +++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8112.dtsi | 912 +++++++++++++++++++++++
7 files changed, 2306 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple/Makefile
index 5a7506ff5ea3..aec5e29cdfb7 100644
--- a/arch/arm64/boot/dts/apple/Makefile
+++ b/arch/arm64/boot/dts/apple/Makefile
@@ -10,3 +10,6 @@ dtb-$(CONFIG_ARCH_APPLE) += t6000-j316s.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6001-j316c.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6001-j375c.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6002-j375d.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8112-j413.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8112-j473.dtb
+dtb-$(CONFIG_ARCH_APPLE) += t8112-j493.dtb
diff --git a/arch/arm64/boot/dts/apple/t8112-j413.dts b/arch/arm64/boot/dts/apple/t8112-j413.dts
new file mode 100644
index 000000000000..9e758edeaa82
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112-j413.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple MacBook Air (M2, 2022)
+ *
+ * target-type: J413
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+/dts-v1/;
+
+#include "t8112.dtsi"
+#include "t8112-jxxx.dtsi"
+
+/ {
+ compatible = "apple,j413", "apple,t8112", "apple,arm-platform";
+ model = "Apple MacBook Air (13-inch, M2, 2022)";
+
+ aliases {
+ bluetooth0 = &bluetooth0;
+ wifi0 = &wifi0;
+ };
+};
+
+/*
+ * Force the bus number assignments so that we can declare some of the
+ * on-board devices and properties that are populated by the bootloader
+ * (such as MAC addresses).
+ */
+&port00 {
+ bus-range = <1 1>;
+ wifi0: wifi@0,0 {
+ compatible = "pci14e4,4433";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-mac-address = [00 10 18 00 00 10];
+ apple,antenna-sku = "XX";
+ brcm,board-type = "apple,hokkaido";
+ };
+
+ bluetooth0: bluetooth@0,1 {
+ compatible = "pci14e4,5f71";
+ reg = <0x10100 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-bd-address = [00 00 00 00 00 00];
+ brcm,board-type = "apple,hokkaido";
+ };
+};
+
+&i2c0 {
+ /* MagSafe port */
+ hpm5: usb-pd@3a {
+ compatible = "apple,cd321x";
+ reg = <0x3a>;
+ interrupt-parent = <&pinctrl_ap>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "irq";
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/apple/t8112-j473.dts b/arch/arm64/boot/dts/apple/t8112-j473.dts
new file mode 100644
index 000000000000..06fe257f08be
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112-j473.dts
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple Mac mini (M2, 2023)
+ *
+ * target-type: J473
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+/dts-v1/;
+
+#include "t8112.dtsi"
+#include "t8112-jxxx.dtsi"
+
+/ {
+ compatible = "apple,j473", "apple,t8112", "apple,arm-platform";
+ model = "Apple Mac mini (M2, 2023)";
+
+ aliases {
+ ethernet0 = ðernet0;
+ };
+};
+
+/*
+ * Force the bus number assignments so that we can declare some of the
+ * on-board devices and properties that are populated by the bootloader
+ * (such as MAC addresses).
+ */
+&port00 {
+ bus-range = <1 1>;
+};
+
+&port01 {
+ bus-range = <2 2>;
+ status = "okay";
+};
+
+&port02 {
+ bus-range = <3 3>;
+ status = "okay";
+ ethernet0: ethernet@0,0 {
+ reg = <0x30000 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-mac-address = [00 10 18 00 00 00];
+ };
+};
+
+&pcie1_dart {
+ status = "okay";
+};
+
+&pcie2_dart {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/apple/t8112-j493.dts b/arch/arm64/boot/dts/apple/t8112-j493.dts
new file mode 100644
index 000000000000..8552c15be265
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112-j493.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple MacBook Pro (13-inch, M1, 2022)
+ *
+ * target-type: J493
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+/dts-v1/;
+
+#include "t8112.dtsi"
+#include "t8112-jxxx.dtsi"
+
+/ {
+ compatible = "apple,j493", "apple,t8112", "apple,arm-platform";
+ model = "Apple MacBook Pro (13-inch, M2, 2022)";
+
+ aliases {
+ bluetooth0 = &bluetooth0;
+ wifi0 = &wifi0;
+ };
+};
+
+/*
+ * Force the bus number assignments so that we can declare some of the
+ * on-board devices and properties that are populated by the bootloader
+ * (such as MAC addresses).
+ */
+&port00 {
+ bus-range = <1 1>;
+ wifi0: wifi@0,0 {
+ compatible = "pci14e4,4425";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-mac-address = [00 00 00 00 00 00];
+ apple,antenna-sku = "XX";
+ brcm,board-type = "apple,kyushu";
+ };
+
+ bluetooth0: bluetooth@0,1 {
+ compatible = "pci14e4,5f69";
+ reg = <0x10100 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-bd-address = [00 00 00 00 00 00];
+ brcm,board-type = "apple,kyushu";
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi
new file mode 100644
index 000000000000..f5edf61113e7
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112-jxxx.dtsi
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple M2 MacBook Air/Pro (M2, 2022)
+ *
+ * This file contains parts common to all Apple M2 devices using the t8112.
+ *
+ * target-type: J493, J413
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+/ {
+ aliases {
+ serial0 = &serial0;
+ serial2 = &serial2;
+ };
+
+ chosen {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ stdout-path = "serial0";
+
+ 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";
+ };
+ };
+
+ memory@800000000 {
+ device_type = "memory";
+ reg = <0x8 0 0x2 0>; /* To be filled by loader */
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&serial2 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ hpm0: usb-pd@38 {
+ compatible = "apple,cd321x";
+ reg = <0x38>;
+ interrupt-parent = <&pinctrl_ap>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "irq";
+ };
+
+ hpm1: usb-pd@3f {
+ compatible = "apple,cd321x";
+ reg = <0x3f>;
+ interrupt-parent = <&pinctrl_ap>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "irq";
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&nco_clkref {
+ clock-frequency = <900000000>;
+};
diff --git a/arch/arm64/boot/dts/apple/t8112-pmgr.dtsi b/arch/arm64/boot/dts/apple/t8112-pmgr.dtsi
new file mode 100644
index 000000000000..0f2d810921c8
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112-pmgr.dtsi
@@ -0,0 +1,1141 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * PMGR Power domains for the Apple T8112 "M2" SoC
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+
+&pmgr {
+ ps_sbr: power-controller@100 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x100 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sbr";
+ apple,always-on; /* Core device */
+ };
+
+ ps_aic: power-controller@108 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x108 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "aic";
+ apple,always-on; /* Core device */
+ };
+
+ ps_dwi: power-controller@110 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x110 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dwi";
+ apple,always-on; /* Core device */
+ };
+
+ ps_soc_spmi0: power-controller@118 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x118 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "soc_spmi0";
+ };
+
+ ps_gpio: power-controller@120 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x120 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "gpio";
+ };
+
+ ps_pms_busif: power-controller@128 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x128 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms_busif";
+ apple,always-on; /* Core device */
+ };
+
+ ps_pms: power-controller@130 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x130 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms";
+ apple,always-on; /* Core device */
+ };
+
+ ps_pms_c1ppt: power-controller@160 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x160 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms_c1ppt";
+ power-domains = <&ps_pms>;
+ };
+
+ ps_soc_dpe: power-controller@168 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x168 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "soc_dpe";
+ apple,always-on; /* Core device */
+ };
+
+ ps_pmgr_soc_ocla: power-controller@170 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x170 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pmgr_soc_ocla";
+ power-domains = <&ps_pms>;
+ };
+
+ ps_ispsens0: power-controller@178 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x178 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ispsens0";
+ };
+
+ ps_ispsens1: power-controller@180 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x180 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ispsens1";
+ };
+
+ ps_ispsens2: power-controller@188 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x188 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ispsens2";
+ };
+
+ ps_ispsens3: power-controller@190 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x190 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ispsens3";
+ };
+
+ ps_pcie_ref: power-controller@198 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x198 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pcie_ref";
+ };
+
+ ps_aft0: power-controller@1a0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "aft0";
+ };
+
+ ps_imx: power-controller@1a8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "imx";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_sio_busif: power-controller@1b0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1b0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio_busif";
+ };
+
+ ps_sio: power-controller@1b8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1b8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio";
+ apple,always-on;
+ power-domains = <&ps_sio_busif>;
+ };
+
+ ps_sio_cpu: power-controller@1c0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1c0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio_cpu";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_fpwm0: power-controller@1c8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1c8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "fpwm0";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_fpwm1: power-controller@1d0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1d0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "fpwm1";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_fpwm2: power-controller@1d8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1d8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "fpwm2";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_i2c0: power-controller@1e0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1e0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c0";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_i2c1: power-controller@1e8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1e8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c1";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_i2c2: power-controller@1f0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1f0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c2";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_i2c3: power-controller@1f8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x1f8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c3";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_i2c4: power-controller@200 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x200 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "i2c4";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_spi_p: power-controller@208 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x208 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi_p";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_uart_p: power-controller@210 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x210 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart_p";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_audio_p: power-controller@218 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x218 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "audio_p";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_aes: power-controller@220 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x220 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "aes";
+ power-domains = <&ps_sio>;
+ };
+
+ ps_spi0: power-controller@228 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x228 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi0";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_spi1: power-controller@230 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x230 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi1";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_spi2: power-controller@238 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x238 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi2";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_spi3: power-controller@240 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x240 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi3";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_spi4: power-controller@248 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x248 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi4";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_spi5: power-controller@250 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x250 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "spi5";
+ power-domains = <&ps_spi_p>;
+ };
+
+ ps_uart_n: power-controller@258 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x258 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart_n";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart0: power-controller@260 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x260 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart0";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart1: power-controller@268 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x268 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart1";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart2: power-controller@270 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x270 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart2";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart3: power-controller@278 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x278 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart3";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart4: power-controller@280 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x280 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart4";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart5: power-controller@288 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x288 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart5";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart6: power-controller@290 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x290 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart6";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart7: power-controller@298 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x298 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart7";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_uart8: power-controller@2a0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "uart8";
+ power-domains = <&ps_uart_p>;
+ };
+
+ ps_sio_adma: power-controller@2a8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sio_adma";
+ power-domains = <&ps_spi_p>, <&ps_audio_p>;
+ };
+
+ ps_dpa0: power-controller@2b0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2b0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dpa0";
+ power-domains = <&ps_audio_p>;
+ };
+
+ ps_dpa1: power-controller@2b8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2b8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dpa1";
+ power-domains = <&ps_audio_p>;
+ };
+
+ ps_mca0: power-controller@2c0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2c0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca0";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mca1: power-controller@2c8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2c8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca1";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mca2: power-controller@2d0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2d0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca2";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mca3: power-controller@2d8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2d8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca3";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mca4: power-controller@2e0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2e0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca4";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mca5: power-controller@2e8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2e8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mca5";
+ power-domains = <&ps_sio_adma>, <&ps_audio_p>;
+ };
+
+ ps_mcc: power-controller@2f0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2f0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mcc";
+ apple,always-on; /* Memory controller */
+ };
+
+ ps_dcs0: power-controller@2f8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x2f8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs0";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs2: power-controller@300 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x300 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs2";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs1: power-controller@308 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x308 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs1";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs3: power-controller@310 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x310 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs3";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs4: power-controller@318 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x318 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs4";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs5: power-controller@320 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x320 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs5";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs6: power-controller@328 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x328 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs6";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_dcs7: power-controller@330 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x330 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dcs7";
+ apple,always-on; /* LPDDR4 interface */
+ };
+
+ ps_smx0: power-controller@338 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x338 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smx0";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_smx1: power-controller@340 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x340 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "smx1";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_apcie: power-controller@348 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x348 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "apcie";
+ power-domains = <&ps_imx>, <&ps_pcie_ref>;
+ };
+
+ ps_rmx0: power-controller@350 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x350 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "rmx0";
+ /* Apple Fabric, display/image stuff: this can power down */
+ };
+
+ ps_rmx1: power-controller@358 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x358 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "rmx1";
+ /* Apple Fabric, display/image stuff: this can power down */
+ };
+
+ ps_cmx: power-controller@360 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x360 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "cmx";
+ apple,always-on; /* Apple fabric, critical block */
+ };
+
+ ps_mmx: power-controller@368 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x368 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mmx";
+ /* Apple Fabric, media stuff: this can power down */
+ };
+
+ ps_disp0_sys: power-controller@370 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x370 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "disp0_sys";
+ power-domains = <&ps_rmx1>;
+ apple,always-on; /* TODO: figure out if we can enable PM here */
+ };
+
+ ps_disp0_fe: power-controller@378 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x378 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "disp0_fe";
+ power-domains = <&ps_disp0_sys>;
+ apple,always-on; /* TODO: figure out if we can enable PM here */
+ };
+
+ ps_dispext_sys: power-controller@380 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x380 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dispext_sys";
+ power-domains = <&ps_rmx0>;
+ };
+
+ ps_dispext_fe: power-controller@388 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x388 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dispext_fe";
+ power-domains = <&ps_dispext_sys>;
+ };
+
+ ps_dispext_cpu0: power-controller@3c8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3c8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dispext_cpu0";
+ power-domains = <&ps_dispext_fe>;
+ apple,min-state = <4>;
+ };
+
+ ps_dptx_ext_phy: power-controller@3d8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3d8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dptx_ext_phy";
+ };
+
+ ps_dispdfr_fe: power-controller@3e0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3e0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dispdfr_fe";
+ power-domains = <&ps_rmx0>;
+ };
+
+ ps_dispdfr_be: power-controller@3e8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3e8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "dispdfr_be";
+ power-domains = <&ps_dispdfr_fe>;
+ };
+
+ ps_mipi_dsi: power-controller@3f0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3f0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "mipi_dsi";
+ power-domains = <&ps_dispdfr_be>;
+ };
+
+ ps_jpg: power-controller@3f8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x3f8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "jpg";
+ power-domains = <&ps_cmx>;
+ };
+
+ ps_apcie_gp: power-controller@400 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x400 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "apcie_gp";
+ power-domains = <&ps_apcie>;
+ apple,always-on; /* Breaks things if shut down */
+ };
+
+ ps_msr: power-controller@408 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x408 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "msr";
+ power-domains = <&ps_imx>;
+ };
+
+ ps_pmp: power-controller@410 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x410 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pmp";
+ apple,always-on;
+ };
+
+ ps_pms_sram: power-controller@418 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x418 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "pms_sram";
+ apple,always-on;
+ };
+
+ ps_msr_ase_core: power-controller@420 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x420 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "msr_ase_core";
+ power-domains = <&ps_msr>;
+ };
+
+ ps_ans: power-controller@428 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x428 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ans";
+ power-domains = <&ps_imx>;
+ };
+
+ ps_gfx: power-controller@430 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x430 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "gfx";
+ };
+
+ ps_isp_sys: power-controller@438 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x438 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "isp_sys";
+ power-domains = <&ps_rmx1>;
+ };
+
+ ps_venc_sys: power-controller@440 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x440 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_sys";
+ power-domains = <&ps_rmx1>;
+ };
+
+ ps_avd_sys: power-controller@448 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x448 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "avd_sys";
+ power-domains = <&ps_mmx>;
+ };
+
+ ps_apcie_st: power-controller@450 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x450 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "apcie_st";
+ power-domains = <&ps_apcie>, <&ps_ans>;
+ };
+
+ ps_atc0_common: power-controller@458 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x458 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_common";
+ power-domains = <&ps_imx>;
+ };
+
+ ps_atc0_pcie: power-controller@460 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x460 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_pcie";
+ power-domains = <&ps_atc0_common>;
+ };
+
+ ps_atc0_cio: power-controller@468 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x468 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_cio";
+ power-domains = <&ps_atc0_common>;
+ };
+
+ ps_atc0_cio_pcie: power-controller@470 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x470 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_cio_pcie";
+ power-domains = <&ps_atc0_cio>;
+ };
+
+ ps_atc0_cio_usb: power-controller@478 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x478 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_cio_usb";
+ power-domains = <&ps_atc0_cio>;
+ };
+
+ ps_atc1_common: power-controller@480 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x480 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_common";
+ power-domains = <&ps_rmx0>;
+ };
+
+ ps_atc1_pcie: power-controller@488 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x488 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_pcie";
+ power-domains = <&ps_atc1_common>;
+ };
+
+ ps_atc1_cio: power-controller@490 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x490 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_cio";
+ power-domains = <&ps_atc1_common>;
+ };
+
+ ps_atc1_cio_pcie: power-controller@498 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x498 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_cio_pcie";
+ power-domains = <&ps_atc1_cio>;
+ };
+
+ ps_atc1_cio_usb: power-controller@4a0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x4a0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_cio_usb";
+ power-domains = <&ps_atc1_cio>;
+ };
+
+ ps_ane_sys: power-controller@4a8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x4a8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "ane_sys";
+ power-domains = <&ps_mmx>;
+ };
+
+ ps_scodec: power-controller@4b0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x4b0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "scodec";
+ power-domains = <&ps_rmx0>;
+ };
+
+ ps_sep: power-controller@c00 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0xc00 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "sep";
+ apple,always-on;
+ };
+
+ ps_venc_dma: power-controller@8000 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x8000 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_dma";
+ power-domains = <&ps_venc_sys>;
+ };
+
+ ps_venc_pipe4: power-controller@8008 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x8008 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_pipe4";
+ power-domains = <&ps_venc_dma>;
+ };
+
+ ps_venc_pipe5: power-controller@8010 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x8010 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_pipe5";
+ power-domains = <&ps_venc_dma>;
+ };
+
+ ps_venc_me0: power-controller@8018 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x8018 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_me0";
+ power-domains = <&ps_venc_pipe5>, <&ps_venc_pipe4>;
+ };
+
+ ps_venc_me1: power-controller@8020 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x8020 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "venc_me1";
+ power-domains = <&ps_venc_pipe5>, <&ps_venc_pipe4>;
+ };
+
+ ps_disp0_cpu0: power-controller@10000 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x10000 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "disp0_cpu0";
+ power-domains = <&ps_disp0_fe>;
+ apple,min-state = <4>;
+ };
+};
+
+&pmgr_mini {
+
+ ps_debug_gated: power-controller@58 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x58 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "debug_gated";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_spmi0: power-controller@60 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x60 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_spmi0";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_spmi1: power-controller@68 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x68 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_spmi1";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_aon: power-controller@70 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x70 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_aon";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_msg: power-controller@78 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x78 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "msg";
+ };
+
+ ps_nub_gpio: power-controller@80 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x80 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_gpio";
+ apple,always-on;
+ };
+
+ ps_atc0_usb_aon: power-controller@88 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x88 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_usb_aon";
+ apple,always-on; /* Needs to stay on for dwc3 to work */
+ };
+
+ ps_atc1_usb_aon: power-controller@90 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x90 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_usb_aon";
+ apple,always-on; /* Needs to stay on for dwc3 to work */
+ };
+
+ ps_atc0_usb: power-controller@98 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0x98 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc0_usb";
+ power-domains = <&ps_atc0_usb_aon>, <&ps_atc0_common>;
+ };
+
+ ps_atc1_usb: power-controller@a0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0xa0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "atc1_usb";
+ power-domains = <&ps_atc1_usb_aon>, <&ps_atc1_common>;
+ };
+
+ ps_nub_fabric: power-controller@a8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0xa8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_fabric";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_nub_sram: power-controller@b0 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0xb0 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "nub_sram";
+ apple,always-on; /* Core AON device */
+ };
+
+ ps_debug_switch: power-controller@b8 {
+ compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
+ reg = <0xb8 4>;
+ #power-domain-cells = <0>;
+ #reset-cells = <0>;
+ label = "debug_switch";
+ apple,always-on; /* Core AON device */
+ };
+};
+
diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi
new file mode 100644
index 000000000000..698a436e7dac
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8112.dtsi
@@ -0,0 +1,912 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple T8112 "M2" SoC
+ *
+ * Other names: H14G
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+#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>
+#include <dt-bindings/spmi/spmi.h>
+
+/ {
+ compatible = "apple,t8112", "apple,arm-platform";
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu_e0>;
+ };
+ core1 {
+ cpu = <&cpu_e1>;
+ };
+ core2 {
+ cpu = <&cpu_e2>;
+ };
+ core3 {
+ cpu = <&cpu_e3>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu_p0>;
+ };
+ core1 {
+ cpu = <&cpu_p1>;
+ };
+ core2 {
+ cpu = <&cpu_p2>;
+ };
+ core3 {
+ cpu = <&cpu_p3>;
+ };
+ };
+ };
+
+ cpu_e0: cpu@0 {
+ compatible = "apple,blizzard";
+ device_type = "cpu";
+ reg = <0x0 0x0>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&ecluster_opp>;
+ capacity-dmips-mhz = <756>;
+ performance-domains = <&cpufreq_e>;
+ next-level-cache = <&l2_cache_0>;
+ i-cache-size = <0x20000>;
+ d-cache-size = <0x10000>;
+ };
+
+ cpu_e1: cpu@1 {
+ compatible = "apple,blizzard";
+ device_type = "cpu";
+ reg = <0x0 0x1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&ecluster_opp>;
+ capacity-dmips-mhz = <756>;
+ performance-domains = <&cpufreq_e>;
+ next-level-cache = <&l2_cache_0>;
+ i-cache-size = <0x20000>;
+ d-cache-size = <0x10000>;
+ };
+
+ cpu_e2: cpu@2 {
+ compatible = "apple,blizzard";
+ device_type = "cpu";
+ reg = <0x0 0x2>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&ecluster_opp>;
+ capacity-dmips-mhz = <756>;
+ performance-domains = <&cpufreq_e>;
+ next-level-cache = <&l2_cache_0>;
+ i-cache-size = <0x20000>;
+ d-cache-size = <0x10000>;
+ };
+
+ cpu_e3: cpu@3 {
+ compatible = "apple,blizzard";
+ device_type = "cpu";
+ reg = <0x0 0x3>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&ecluster_opp>;
+ capacity-dmips-mhz = <756>;
+ performance-domains = <&cpufreq_e>;
+ next-level-cache = <&l2_cache_0>;
+ i-cache-size = <0x20000>;
+ d-cache-size = <0x10000>;
+ };
+
+ cpu_p0: cpu@10100 {
+ compatible = "apple,avalanche";
+ device_type = "cpu";
+ reg = <0x0 0x10100>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&pcluster_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p>;
+ next-level-cache = <&l2_cache_1>;
+ i-cache-size = <0x30000>;
+ d-cache-size = <0x20000>;
+ };
+
+ cpu_p1: cpu@10101 {
+ compatible = "apple,avalanche";
+ device_type = "cpu";
+ reg = <0x0 0x10101>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&pcluster_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p>;
+ next-level-cache = <&l2_cache_1>;
+ i-cache-size = <0x30000>;
+ d-cache-size = <0x20000>;
+ };
+
+ cpu_p2: cpu@10102 {
+ compatible = "apple,avalanche";
+ device_type = "cpu";
+ reg = <0x0 0x10102>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&pcluster_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p>;
+ next-level-cache = <&l2_cache_1>;
+ i-cache-size = <0x30000>;
+ d-cache-size = <0x20000>;
+ };
+
+ cpu_p3: cpu@10103 {
+ compatible = "apple,avalanche";
+ device_type = "cpu";
+ reg = <0x0 0x10103>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0>; /* To be filled by loader */
+ operating-points-v2 = <&pcluster_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p>;
+ next-level-cache = <&l2_cache_1>;
+ i-cache-size = <0x30000>;
+ d-cache-size = <0x20000>;
+ };
+
+ l2_cache_0: l2-cache-0 {
+ compatible = "cache";
+ cache-level = <2>;
+ cache-unified;
+ cache-size = <0x400000>;
+ };
+
+ l2_cache_1: l2-cache-1 {
+ compatible = "cache";
+ cache-level = <2>;
+ cache-unified;
+ cache-size = <0x1000000>;
+ };
+ };
+
+ ecluster_opp: opp-table-0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp01 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-level = <1>;
+ clock-latency-ns = <7500>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <912000000>;
+ opp-level = <2>;
+ clock-latency-ns = <20000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1284000000>;
+ opp-level = <3>;
+ clock-latency-ns = <22000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1752000000>;
+ opp-level = <4>;
+ clock-latency-ns = <30000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <2004000000>;
+ opp-level = <5>;
+ clock-latency-ns = <35000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <2256000000>;
+ opp-level = <6>;
+ clock-latency-ns = <39000>;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <2424000000>;
+ opp-level = <7>;
+ clock-latency-ns = <53000>;
+ };
+ };
+
+ pcluster_opp: opp-table-1 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp01 {
+ opp-hz = /bits/ 64 <660000000>;
+ opp-level = <1>;
+ clock-latency-ns = <9000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <924000000>;
+ opp-level = <2>;
+ clock-latency-ns = <19000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1188000000>;
+ opp-level = <3>;
+ clock-latency-ns = <22000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1452000000>;
+ opp-level = <4>;
+ clock-latency-ns = <24000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <1704000000>;
+ opp-level = <5>;
+ clock-latency-ns = <26000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <1968000000>;
+ opp-level = <6>;
+ clock-latency-ns = <28000>;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <2208000000>;
+ opp-level = <7>;
+ clock-latency-ns = <30000>;
+ };
+ opp08 {
+ opp-hz = /bits/ 64 <2400000000>;
+ opp-level = <8>;
+ clock-latency-ns = <33000>;
+ };
+ opp09 {
+ opp-hz = /bits/ 64 <2568000000>;
+ opp-level = <9>;
+ clock-latency-ns = <34000>;
+ };
+ opp10 {
+ opp-hz = /bits/ 64 <2724000000>;
+ opp-level = <10>;
+ clock-latency-ns = <36000>;
+ };
+ opp11 {
+ opp-hz = /bits/ 64 <2868000000>;
+ opp-level = <11>;
+ clock-latency-ns = <41000>;
+ };
+ opp12 {
+ opp-hz = /bits/ 64 <2988000000>;
+ opp-level = <12>;
+ clock-latency-ns = <42000>;
+ };
+ opp13 {
+ opp-hz = /bits/ 64 <3096000000>;
+ opp-level = <13>;
+ clock-latency-ns = <44000>;
+ };
+ opp14 {
+ opp-hz = /bits/ 64 <3204000000>;
+ opp-level = <14>;
+ clock-latency-ns = <46000>;
+ };
+ /* Not available until CPU deep sleep is implemented */
+#if 0
+ opp15 {
+ opp-hz = /bits/ 64 <3324000000>;
+ opp-level = <15>;
+ clock-latency-ns = <62000>;
+ turbo-mode;
+ };
+ opp16 {
+ opp-hz = /bits/ 64 <3408000000>;
+ opp-level = <16>;
+ clock-latency-ns = <62000>;
+ turbo-mode;
+ };
+ opp17 {
+ opp-hz = /bits/ 64 <3504000000>;
+ opp-level = <17>;
+ clock-latency-ns = <62000>;
+ turbo-mode;
+ };
+#endif
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupt-parent = <&aic>;
+ interrupt-names = "phys", "virt", "hyp-phys", "hyp-virt";
+ interrupts = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_FIQ AIC_TMR_HV_PHYS IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmu-e {
+ compatible = "apple,blizzard-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmu-p {
+ compatible = "apple,avalanche-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ clkref: clock-ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "clkref";
+ };
+
+ /*
+ * This is a fabulated representation of the input clock
+ * to NCO since we don't know the true clock tree.
+ */
+ nco_clkref: clock-ref-nco {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "nco_ref";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ ranges;
+ nonposted-mmio;
+
+ cpufreq_e: cpufreq@210e20000 {
+ compatible = "apple,t8112-cluster-cpufreq", "apple,cluster-cpufreq";
+ reg = <0x2 0x10e20000 0 0x1000>;
+ #performance-domain-cells = <0>;
+ };
+
+ cpufreq_p: cpufreq@211e20000 {
+ compatible = "apple,t8112-cluster-cpufreq", "apple,cluster-cpufreq";
+ reg = <0x2 0x11e20000 0 0x1000>;
+ #performance-domain-cells = <0>;
+ };
+
+ sio_dart: iommu@235004000 {
+ compatible = "apple,t8110-dart";
+ reg = <0x2 0x35004000 0x0 0x4000>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 769 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ power-domains = <&ps_sio_cpu>;
+ };
+
+ i2c0: i2c@235010000 {
+ compatible = "apple,t8112-i2c", "apple,i2c";
+ reg = <0x2 0x35010000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 761 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ power-domains = <&ps_i2c0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@235014000 {
+ compatible = "apple,t8112-i2c", "apple,i2c";
+ reg = <0x2 0x35014000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 762 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-0 = <&i2c1_pins>;
+ pinctrl-names = "default";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ power-domains = <&ps_i2c1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@235018000 {
+ compatible = "apple,t8112-i2c", "apple,i2c";
+ reg = <0x2 0x35018000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 763 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ power-domains = <&ps_i2c2>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@23501c000 {
+ compatible = "apple,t8112-i2c", "apple,i2c";
+ reg = <0x2 0x3501c000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 764 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-0 = <&i2c3_pins>;
+ pinctrl-names = "default";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ power-domains = <&ps_i2c3>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@235020000 {
+ compatible = "apple,t8112-i2c", "apple,i2c";
+ reg = <0x2 0x35020000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 765 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-0 = <&i2c4_pins>;
+ pinctrl-names = "default";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ power-domains = <&ps_i2c4>;
+ status = "disabled";
+ };
+
+ serial0: serial@235200000 {
+ compatible = "apple,s5l-uart";
+ reg = <0x2 0x35200000 0x0 0x1000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 739 IRQ_TYPE_LEVEL_HIGH>;
+ /*
+ * TODO: figure out the clocking properly, there may
+ * be a third selectable clock.
+ */
+ clocks = <&clkref>, <&clkref>;
+ clock-names = "uart", "clk_uart_baud0";
+ power-domains = <&ps_uart0>;
+ status = "disabled";
+ };
+
+ serial2: serial@235208000 {
+ compatible = "apple,s5l-uart";
+ reg = <0x2 0x35208000 0x0 0x1000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 741 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkref>, <&clkref>;
+ clock-names = "uart", "clk_uart_baud0";
+ power-domains = <&ps_uart2>;
+ status = "disabled";
+ };
+
+ admac: dma-controller@238200000 {
+ compatible = "apple,t8112-admac", "apple,admac";
+ reg = <0x2 0x38200000 0x0 0x34000>;
+ dma-channels = <24>;
+ interrupts-extended = <0>,
+ <&aic AIC_IRQ 760 IRQ_TYPE_LEVEL_HIGH>,
+ <0>,
+ <0>;
+ #dma-cells = <1>;
+ iommus = <&sio_dart 2>;
+ power-domains = <&ps_sio_adma>;
+ resets = <&ps_audio_p>;
+ };
+
+ mca: i2s@238400000 {
+ compatible = "apple,t8112-mca", "apple,mca";
+ reg = <0x2 0x38400000 0x0 0x18000>,
+ <0x2 0x38300000 0x0 0x30000>;
+
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 753 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 754 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 755 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 756 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 757 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 758 IRQ_TYPE_LEVEL_HIGH>;
+
+ resets = <&ps_audio_p>;
+ clocks = <&nco 0>, <&nco 1>, <&nco 2>,
+ <&nco 3>, <&nco 4>, <&nco 4>;
+ power-domains = <&ps_audio_p>, <&ps_mca0>, <&ps_mca1>,
+ <&ps_mca2>, <&ps_mca3>, <&ps_mca4>, <&ps_mca5>;
+ dmas = <&admac 0>, <&admac 1>, <&admac 2>, <&admac 3>,
+ <&admac 4>, <&admac 5>, <&admac 6>, <&admac 7>,
+ <&admac 8>, <&admac 9>, <&admac 10>, <&admac 11>,
+ <&admac 12>, <&admac 13>, <&admac 14>, <&admac 15>,
+ <&admac 16>, <&admac 17>, <&admac 18>, <&admac 19>,
+ <&admac 20>, <&admac 21>, <&admac 22>, <&admac 23>;
+ dma-names = "tx0a", "rx0a", "tx0b", "rx0b",
+ "tx1a", "rx1a", "tx1b", "rx1b",
+ "tx2a", "rx2a", "tx2b", "rx2b",
+ "tx3a", "rx3a", "tx3b", "rx3b",
+ "tx4a", "rx4a", "tx4b", "rx4b",
+ "tx5a", "rx5a", "tx5b", "rx5b";
+
+ #sound-dai-cells = <1>;
+ };
+
+ nco: clock-controller@23b044000 {
+ compatible = "apple,t8112-nco", "apple,nco";
+ reg = <0x2 0x3b044000 0x0 0x14000>;
+ clocks = <&nco_clkref>;
+ #clock-cells = <1>;
+ };
+
+ aic: interrupt-controller@23b0c0000 {
+ compatible = "apple,t8112-aic", "apple,aic2";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x2 0x3b0c0000 0x0 0x8000>,
+ <0x2 0x3b0c8000 0x0 0x4>;
+ reg-names = "core", "event";
+ power-domains = <&ps_aic>;
+
+ affinities {
+ e-core-pmu-affinity {
+ apple,fiq-index = <AIC_CPU_PMU_E>;
+ cpus = <&cpu_e0 &cpu_e1 &cpu_e2 &cpu_e3>;
+ };
+
+ p-core-pmu-affinity {
+ apple,fiq-index = <AIC_CPU_PMU_P>;
+ cpus = <&cpu_p0 &cpu_p1 &cpu_p2 &cpu_p3>;
+ };
+ };
+ };
+
+ pmgr: power-management@23b700000 {
+ compatible = "apple,t8112-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x2 0x3b700000 0 0x14000>;
+ /* child nodes are added in t8103-pmgr.dtsi */
+ };
+
+ pinctrl_ap: pinctrl@23c100000 {
+ compatible = "apple,t8112-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x3c100000 0x0 0x100000>;
+ power-domains = <&ps_gpio>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_ap 0 0 213>;
+ apple,npins = <213>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 199 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 200 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 201 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 202 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 203 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 204 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 205 IRQ_TYPE_LEVEL_HIGH>;
+
+ i2c0_pins: i2c0-pins {
+ pinmux = <APPLE_PINMUX(111, 1)>,
+ <APPLE_PINMUX(110, 1)>;
+ };
+
+ i2c1_pins: i2c1-pins {
+ pinmux = <APPLE_PINMUX(113, 1)>,
+ <APPLE_PINMUX(112, 1)>;
+ };
+
+ i2c2_pins: i2c2-pins {
+ pinmux = <APPLE_PINMUX(87, 1)>,
+ <APPLE_PINMUX(86, 1)>;
+ };
+
+ i2c3_pins: i2c3-pins {
+ pinmux = <APPLE_PINMUX(54, 1)>,
+ <APPLE_PINMUX(53, 1)>;
+ };
+
+ i2c4_pins: i2c4-pins {
+ pinmux = <APPLE_PINMUX(131, 1)>,
+ <APPLE_PINMUX(130, 1)>;
+ };
+
+ spi3_pins: spi3-pins {
+ pinmux = <APPLE_PINMUX(46, 1)>,
+ <APPLE_PINMUX(47, 1)>,
+ <APPLE_PINMUX(48, 1)>,
+ <APPLE_PINMUX(49, 1)>;
+ };
+
+ pcie_pins: pcie-pins {
+ pinmux = <APPLE_PINMUX(162, 1)>,
+ <APPLE_PINMUX(163, 1)>,
+ <APPLE_PINMUX(164, 1)>;
+ // TODO: 1 more CLKREQs
+ };
+ };
+
+ pinctrl_nub: pinctrl@23d1f0000 {
+ compatible = "apple,t8112-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x3d1f0000 0x0 0x4000>;
+ power-domains = <&ps_nub_gpio>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_nub 0 0 24>;
+ apple,npins = <24>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 371 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 372 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 373 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 374 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 375 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 376 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 377 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmgr_mini: power-management@23d280000 {
+ compatible = "apple,t8112-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x2 0x3d280000 0 0x4000>;
+ /* child nodes are added in t8103-pmgr.dtsi */
+ };
+
+ wdt: watchdog@23d2b0000 {
+ compatible = "apple,t8112-wdt", "apple,wdt";
+ reg = <0x2 0x3d2b0000 0x0 0x4000>;
+ clocks = <&clkref>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 379 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_smc: pinctrl@23e820000 {
+ compatible = "apple,t8112-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x3e820000 0x0 0x4000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_smc 0 0 18>;
+ apple,npins = <18>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 490 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 491 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 492 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 493 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 494 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 495 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 496 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pinctrl_aop: pinctrl@24a820000 {
+ compatible = "apple,t8112-pinctrl", "apple,pinctrl";
+ reg = <0x2 0x4a820000 0x0 0x4000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_aop 0 0 54>;
+ apple,npins = <54>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 301 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 302 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 303 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 304 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 305 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 306 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 307 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ans_mbox: mbox@277408000 {
+ compatible = "apple,t8112-asc-mailbox", "apple,asc-mailbox-v4";
+ reg = <0x2 0x77408000 0x0 0x4000>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 717 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 718 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 719 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 720 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "send-empty", "send-not-empty",
+ "recv-empty", "recv-not-empty";
+ #mbox-cells = <0>;
+ power-domains = <&ps_ans>;
+ };
+
+ sart: sart@27bc50000 {
+ compatible = "apple,t8112-sart", "apple,t6000-sart";
+ reg = <0x2 0x7bc50000 0x0 0x10000>;
+ power-domains = <&ps_ans>;
+ };
+
+ nvme@27bcc0000 {
+ compatible = "apple,t8112-nvme-ans2", "apple,nvme-ans2";
+ reg = <0x2 0x7bcc0000 0x0 0x40000>,
+ <0x2 0x77400000 0x0 0x4000>;
+ reg-names = "nvme", "ans";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 724 IRQ_TYPE_LEVEL_HIGH>;
+ mboxes = <&ans_mbox>;
+ apple,sart = <&sart>;
+ power-domains = <&ps_ans>, <&ps_apcie_st>;
+ power-domain-names = "ans", "apcie0";
+ resets = <&ps_ans>;
+ };
+
+ pcie0_dart: iommu@681008000 {
+ compatible = "apple,t8110-dart";
+ reg = <0x6 0x81008000 0x0 0x4000>;
+ #iommu-cells = <1>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 782 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&ps_apcie_gp>;
+ };
+
+ pcie1_dart: iommu@682008000 {
+ compatible = "apple,t8110-dart";
+ reg = <0x6 0x82008000 0x0 0x4000>;
+ #iommu-cells = <1>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 785 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&ps_apcie_gp>;
+ status = "disabled";
+ };
+
+ pcie2_dart: iommu@683008000 {
+ compatible = "apple,t8110-dart";
+ reg = <0x6 0x83008000 0x0 0x4000>;
+ #iommu-cells = <1>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 788 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&ps_apcie_gp>;
+ status = "disabled";
+ };
+
+ pcie3_dart: iommu@684008000 {
+ compatible = "apple,t8110-dart";
+ reg = <0x6 0x84008000 0x0 0x4000>;
+ #iommu-cells = <1>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 791 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&ps_apcie_gp>;
+ status = "disabled";
+ };
+
+ pcie0: pcie@690000000 {
+ compatible = "apple,t8112-pcie", "apple,pcie";
+ device_type = "pci";
+
+ reg = <0x6 0x90000000 0x0 0x1000000>,
+ <0x6 0x80000000 0x0 0x100000>,
+ <0x6 0x81000000 0x0 0x4000>,
+ <0x6 0x82000000 0x0 0x4000>,
+ <0x6 0x83000000 0x0 0x4000>,
+ <0x6 0x84000000 0x0 0x4000>;
+ reg-names = "config", "rc", "port0", "port1", "port2", "port3";
+
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 781 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 784 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 787 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 790 IRQ_TYPE_LEVEL_HIGH>;
+
+ msi-controller;
+ msi-parent = <&pcie0>;
+ msi-ranges = <&aic AIC_IRQ 793 IRQ_TYPE_EDGE_RISING 32>;
+
+ iommu-map = <0x100 &pcie0_dart 0 1>,
+ <0x200 &pcie1_dart 1 1>,
+ <0x300 &pcie2_dart 2 1>,
+ <0x400 &pcie3_dart 3 1>;
+ iommu-map-mask = <0xff00>;
+
+ bus-range = <0 4>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x43000000 0x6 0xa0000000 0x6 0xa0000000 0x0 0x20000000>,
+ <0x02000000 0x0 0xc0000000 0x6 0xc0000000 0x0 0x40000000>;
+
+ power-domains = <&ps_apcie_gp>;
+ pinctrl-0 = <&pcie_pins>;
+ pinctrl-names = "default";
+
+ port00: pci@0,0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ reset-gpios = <&pinctrl_ap 166 GPIO_ACTIVE_LOW>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port00 0 0 0 0>,
+ <0 0 0 2 &port00 0 0 0 1>,
+ <0 0 0 3 &port00 0 0 0 2>,
+ <0 0 0 4 &port00 0 0 0 3>;
+ };
+
+ port01: pci@1,0 {
+ device_type = "pci";
+ reg = <0x800 0x0 0x0 0x0 0x0>;
+ reset-gpios = <&pinctrl_ap 167 GPIO_ACTIVE_LOW>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port01 0 0 0 0>,
+ <0 0 0 2 &port01 0 0 0 1>,
+ <0 0 0 3 &port01 0 0 0 2>,
+ <0 0 0 4 &port01 0 0 0 3>;
+
+ status = "disabled";
+ };
+
+ port02: pci@2,0 {
+ device_type = "pci";
+ reg = <0x1000 0x0 0x0 0x0 0x0>;
+ reset-gpios = <&pinctrl_ap 168 GPIO_ACTIVE_LOW>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port02 0 0 0 0>,
+ <0 0 0 2 &port02 0 0 0 1>,
+ <0 0 0 3 &port02 0 0 0 2>,
+ <0 0 0 4 &port02 0 0 0 3>;
+
+ status = "disabled";
+ };
+
+ /* TODO: GPIO unknown */
+ port03: pci@3,0 {
+ device_type = "pci";
+ reg = <0x1800 0x0 0x0 0x0 0x0>;
+ //reset-gpios = <&pinctrl_ap 33 GPIO_ACTIVE_LOW>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port03 0 0 0 0>,
+ <0 0 0 2 &port03 0 0 0 1>,
+ <0 0 0 3 &port03 0 0 0 2>,
+ <0 0 0 4 &port03 0 0 0 3>;
+
+ status = "disabled";
+ };
+ };
+ };
+};
+
+#include "t8112-pmgr.dtsi"
--
2.39.1
