From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/arm64/boot/dts/marvell/armada-8040.dtsi | 61 ++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 arch/arm64/boot/dts/marvell/armada-8040.dtsi

(limited to 'arch/arm64/boot/dts/marvell/armada-8040.dtsi')

diff --git a/arch/arm64/boot/dts/marvell/armada-8040.dtsi b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
new file mode 100644
index 000000000..22c2d6ebf
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-8040.dtsi
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2016 Marvell Technology Group Ltd.
+ *
+ * Device Tree file for the Armada 8040 SoC, made of an AP806 Quad and
+ * two CP110.
+ */
+
+#include "armada-ap806-quad.dtsi"
+#include "armada-80x0.dtsi"
+
+/ {
+	model = "Marvell Armada 8040";
+	compatible = "marvell,armada8040", "marvell,armada-ap806-quad",
+		     "marvell,armada-ap806";
+};
+
+&cp0_pcie0 {
+	iommu-map =
+		<0x0   &smmu 0x480 0x20>,
+		<0x100 &smmu 0x4a0 0x20>,
+		<0x200 &smmu 0x4c0 0x20>;
+	iommu-map-mask = <0x031f>;
+};
+
+/* The RTC requires external oscillator. But on Aramda 80x0, the RTC clock
+ * in CP master is not connected (by package) to the oscillator. So
+ * disable it. However, the RTC clock in CP slave is connected to the
+ * oscillator so this one is let enabled.
+ */
+&cp0_rtc {
+	status = "disabled";
+};
+
+&cp0_sata0 {
+	iommus = <&smmu 0x444>;
+};
+
+&cp0_sdhci0 {
+	iommus = <&smmu 0x445>;
+};
+
+&cp0_usb3_0 {
+	iommus = <&smmu 0x440>;
+};
+
+&cp0_usb3_1 {
+	iommus = <&smmu 0x441>;
+};
+
+&cp1_sata0 {
+	iommus = <&smmu 0x454>;
+};
+
+&cp1_usb3_0 {
+	iommus = <&smmu 0x450>;
+};
+
+&cp1_usb3_1 {
+	iommus = <&smmu 0x451>;
+};
-- 
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