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-rw-r--r--arch/mips/boot/dts/mobileye/eyeq5.dtsi124
1 files changed, 124 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
new file mode 100644
index 0000000000..6cc5980e2f
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+++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+* Copyright 2023 Mobileye Vision Technologies Ltd.
+*/
+
+#include <dt-bindings/interrupt-controller/mips-gic.h>
+
+#include "eyeq5-fixed-clocks.dtsi"
+
+/ {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "img,i6500";
+ reg = <0>;
+ clocks = <&core0_clk>;
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* These reserved memory regions are also defined in bootmanager
+ * for configuring inbound translation for BARS, don't change
+ * these without syncing with bootmanager
+ */
+ shmem0_reserved: shmem@804000000 {
+ reg = <0x8 0x04000000 0x0 0x1000000>;
+ };
+ shmem1_reserved: shmem@805000000 {
+ reg = <0x8 0x05000000 0x0 0x1000000>;
+ };
+ pci0_msi_reserved: pci0-msi@806000000 {
+ reg = <0x8 0x06000000 0x0 0x100000>;
+ };
+ pci1_msi_reserved: pci1-msi@806100000 {
+ reg = <0x8 0x06100000 0x0 0x100000>;
+ };
+
+ mini_coredump0_reserved: mini-coredump0@806200000 {
+ reg = <0x8 0x06200000 0x0 0x100000>;
+ };
+ mhm_reserved_0: the-mhm-reserved-0@0 {
+ reg = <0x8 0x00000000 0x0 0x0000800>;
+ };
+ };
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ };
+
+ cpu_intc: interrupt-controller {
+ compatible = "mti,cpu-interrupt-controller";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+
+ soc: soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ compatible = "simple-bus";
+
+ uart0: serial@800000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0 0x800000 0x0 0x1000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uart_clk>, <&occ_periph>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ uart1: serial@900000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0 0x900000 0x0 0x1000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uart_clk>, <&occ_periph>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ uart2: serial@a00000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0 0xa00000 0x0 0x1000>;
+ reg-io-width = <4>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uart_clk>, <&occ_periph>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ gic: interrupt-controller@140000 {
+ compatible = "mti,gic";
+ reg = <0x0 0x140000 0x0 0x20000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+
+ /*
+ * Declare the interrupt-parent even though the mti,gic
+ * binding doesn't require it, such that the kernel can
+ * figure out that cpu_intc is the root interrupt
+ * controller & should be probed first.
+ */
+ interrupt-parent = <&cpu_intc>;
+
+ timer {
+ compatible = "mti,gic-timer";
+ interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>;
+ clocks = <&core0_clk>;
+ };
+ };
+ };
+};