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https://github.com/coolsnowwolf/lede.git
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150 lines
3.4 KiB
Diff
150 lines
3.4 KiB
Diff
From ab01e260000502f8e1f814e05fcbf35667cc1167 Mon Sep 17 00:00:00 2001
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From: Janne Grunau <j@jannau.net>
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Date: Tue, 3 May 2022 22:05:25 +0200
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Subject: [PATCH 018/171] arm64: dts: apple: Add devicetree for Apple Mac
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Studio M1 Max
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Signed-off-by: Janne Grunau <j@jannau.net>
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---
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arch/arm64/boot/dts/apple/Makefile | 1 +
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arch/arm64/boot/dts/apple/t6001-j375c.dts | 118 ++++++++++++++++++++++
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2 files changed, 119 insertions(+)
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create mode 100644 arch/arm64/boot/dts/apple/t6001-j375c.dts
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diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple/Makefile
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index b021931b0a17..b3ed42594ecd 100644
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--- a/arch/arm64/boot/dts/apple/Makefile
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+++ b/arch/arm64/boot/dts/apple/Makefile
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@@ -8,3 +8,4 @@ dtb-$(CONFIG_ARCH_APPLE) += t6000-j314s.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t6001-j314c.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t6000-j316s.dtb
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dtb-$(CONFIG_ARCH_APPLE) += t6001-j316c.dtb
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+dtb-$(CONFIG_ARCH_APPLE) += t6001-j375c.dtb
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diff --git a/arch/arm64/boot/dts/apple/t6001-j375c.dts b/arch/arm64/boot/dts/apple/t6001-j375c.dts
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new file mode 100644
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index 000000000000..961104d6bd9a
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--- /dev/null
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+++ b/arch/arm64/boot/dts/apple/t6001-j375c.dts
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@@ -0,0 +1,118 @@
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+// SPDX-License-Identifier: GPL-2.0+ OR MIT
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+/*
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+ * Mac Studio (M1 Max, 2022)
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+ *
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+ * target-type: J375c
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+ *
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+ * Copyright The Asahi Linux Contributors
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+ */
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+
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+/dts-v1/;
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+
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+#include "t6001.dtsi"
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+
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+/ {
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+ compatible = "apple,j375c", "apple,t6001", "apple,arm-platform";
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+ model = "Apple Mac Studio (M1 Max, 2022)";
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+
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+ aliases {
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+ serial0 = &serial0;
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+ wifi0 = &wifi0;
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+ };
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+
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+ chosen {
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+ #address-cells = <2>;
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+ #size-cells = <2>;
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+ ranges;
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+
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+ stdout-path = "serial0";
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+
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+ framebuffer0: framebuffer@0 {
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+ compatible = "apple,simple-framebuffer", "simple-framebuffer";
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+ reg = <0 0 0 0>; /* To be filled by loader */
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+ /* Format properties will be added by loader */
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+ status = "disabled";
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+ };
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+ };
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+
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+ memory@10000000000 {
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+ device_type = "memory";
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+ reg = <0x100 0 0x2 0>; /* To be filled by loader */
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+ };
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+};
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+
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+&serial0 {
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+ status = "okay";
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+};
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+
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+/* USB Type C */
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+&i2c0 {
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+ hpm0: usb-pd@38 {
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+ compatible = "apple,cd321x";
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+ reg = <0x38>;
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+ interrupt-parent = <&pinctrl_ap>;
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+ interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
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+ interrupt-names = "irq";
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+ };
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+
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+ hpm1: usb-pd@3f {
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+ compatible = "apple,cd321x";
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+ reg = <0x3f>;
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+ interrupt-parent = <&pinctrl_ap>;
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+ interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
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+ interrupt-names = "irq";
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+ };
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+
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+ hpm2: usb-pd@3b {
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+ compatible = "apple,cd321x";
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+ reg = <0x3b>;
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+ interrupt-parent = <&pinctrl_ap>;
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+ interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
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+ interrupt-names = "irq";
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+ };
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+
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+ hpm3: usb-pd@3c {
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+ compatible = "apple,cd321x";
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+ reg = <0x3c>;
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+ interrupt-parent = <&pinctrl_ap>;
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+ interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
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+ interrupt-names = "irq";
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+ };
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+};
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+
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+/* PCIe devices */
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+&port00 {
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+ /* WLAN */
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+ bus-range = <1 1>;
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+ wifi0: wifi@0,0 {
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+ reg = <0x10000 0x0 0x0 0x0 0x0>;
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+ /* To be filled by the loader */
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+ local-mac-address = [00 10 18 00 00 10];
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+ };
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+};
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+
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+&port01 {
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+ /* SD card reader */
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+ bus-range = <2 2>;
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+ sdhci0: mmc@0,0 {
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+ compatible = "pci17a0,9755";
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+ reg = <0x20000 0x0 0x0 0x0 0x0>;
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+ cd-inverted;
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+ wp-inverted;
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+ };
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+};
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+
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+&port02 {
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+ /* 10 Gbit Ethernet */
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+ bus-range = <3 3>;
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+ ethernet0: ethernet@0,0 {
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+ reg = <0x30000 0x0 0x0 0x0 0x0>;
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+ /* To be filled by the loader */
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+ local-mac-address = [00 10 18 00 00 00];
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+ };
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+};
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+
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+&port03 {
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+ /* USB xHCI */
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+ bus-range = <4 4>;
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+};
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--
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2.34.1
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