[PATCH 0/2] arm64: Add Axiado AX3005 SoC and EVK support

[PATCH 0/2] arm64: Add Axiado AX3005 SoC and EVK support

[Swark Yang]

This series adds initial device tree support for the Axiado AX3005 SoC
and its evaluation board (EVK).

The AX3005 uses Cadence-derived UART/I2C/I3C/GPIO and Synopsys
DesignWare SPI IP blocks. These are already described by 
existing bindings, so the device tree reuses the "axiado,ax3000-*",
"cdns,*" and "snps,*" compatible strings; only a new SoC/board 
level compatible is added.

Patch 1 adds the AX3005 board/SoC compatible strings to the Axiado
platform binding.
Patch 2 adds the AX3005 SoC dtsi, the EVK board dts, and the Makefile
entry. The EVK enables the CPUs, timer, GPIO, UART, I2C, I3C, SPI and
USB controllers.

Validated with:
- make CHECK_DTBS=y axiado/ax3005-evk.dtb
- make dt_binding_check DT_SCHEMA_FILES=axiado.yaml
- boot-tested on the AX3005 EVK (to init CLI via ramfs)

Signed-off-by: Swark Yang <syang@axiado.com>
---
Swark Yang (2):
      dt-bindings: arm: axiado: add AX3005 EVK
      arm64: dts: axiado: Add initial support for AX3005 SoC and eval board

 Documentation/devicetree/bindings/arm/axiado.yaml |   6 +
 arch/arm64/boot/dts/axiado/Makefile               |   1 +
 arch/arm64/boot/dts/axiado/ax3005-evk.dts         | 327 +++++++++
 arch/arm64/boot/dts/axiado/ax3005.dtsi            | 843 ++++++++++++++++++++++
 4 files changed, 1177 insertions(+)
---
base-commit: 2b414a95b8f7307d42173ba9e580d6d3e2bcbfce
change-id: 20260617-upstream-axiado-ax3005-upstream-bb09780a2fdf

Best regards,
-- 
Swark Yang <syang@axiado.com>

[PATCH 1/2] dt-bindings: arm: axiado: add AX3005 EVK

[Swark Yang]

Add device tree binding schema for the Axiado AX3005 SoC and its
associated evaluation board. This binding will be used for the
board-level DTS files that support the AX3005 platforms.

Signed-off-by: Swark Yang <syang@axiado.com>
---
 Documentation/devicetree/bindings/arm/axiado.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/axiado.yaml b/Documentation/devicetree/bindings/arm/axiado.yaml
index bfabe7b32e65..008d2b1d4e62 100644
--- a/Documentation/devicetree/bindings/arm/axiado.yaml
+++ b/Documentation/devicetree/bindings/arm/axiado.yaml
@@ -20,4 +20,10 @@ properties:
               - axiado,ax3000-evk       # Axiado AX3000 Evaluation Board
           - const: axiado,ax3000       # Axiado AX3000 SoC
 
+      - description: AX3005 based boards
+        items:
+          - enum:
+              - axiado,ax3005-evk       # Axiado AX3005 Evaluation Board
+          - const: axiado,ax3005       # Axiado AX3005 SoC
+
 additionalProperties: true

-- 
2.34.1

[PATCH 2/2] arm64: dts: axiado: Add initial support for AX3005 SoC and eval board

[Swark Yang]

Add initial device tree support for the AX3005 SoC and its evaluation
board. The AX3005 is a multi-core SoC featuring 4 Cortex-A53 cores, and
this adds the CPUs, timer, GPIO, UART, I2C, I3C, SPI and USB
controllers.

The AX3005 groups its low-speed controllers into four Slow Peripheral
(SP) blocks (SP0-SP3), each exposing its own I2C/I3C, SPI and UART
instances. The controllers are numbered by their per-SP hardware
instance ID, so the i2cN/spiN/uartN labels and their aliases are
intentionally non-contiguous and do not increase monotonically with
the register address.

Signed-off-by: Swark Yang <syang@axiado.com>
---
 arch/arm64/boot/dts/axiado/Makefile       |   1 +
 arch/arm64/boot/dts/axiado/ax3005-evk.dts | 327 ++++++++++++
 arch/arm64/boot/dts/axiado/ax3005.dtsi    | 843 ++++++++++++++++++++++++++++++
 3 files changed, 1171 insertions(+)

diff --git a/arch/arm64/boot/dts/axiado/Makefile b/arch/arm64/boot/dts/axiado/Makefile
index 6676ad07db61..e71a0850a451 100644
--- a/arch/arm64/boot/dts/axiado/Makefile
+++ b/arch/arm64/boot/dts/axiado/Makefile
@@ -1,2 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_AXIADO) += ax3000-evk.dtb
+dtb-$(CONFIG_ARCH_AXIADO) += ax3005-evk.dtb
diff --git a/arch/arm64/boot/dts/axiado/ax3005-evk.dts b/arch/arm64/boot/dts/axiado/ax3005-evk.dts
new file mode 100644
index 000000000000..9187057eb7a5
--- /dev/null
+++ b/arch/arm64/boot/dts/axiado/ax3005-evk.dts
@@ -0,0 +1,327 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * DTS file for Axiado AX3005 SoC based EVK
+ * Copyright (c) 2026 Axiado Corporation.
+ */
+
+/dts-v1/;
+
+#include "ax3005.dtsi"
+
+/ {
+	model = "Axiado AX3005 EVK";
+	compatible = "axiado,ax3005-evk", "axiado,ax3005";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
+		serial6 = &uart6;
+		serial7 = &uart7;
+		serial8 = &uart8;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		i2c8 = &i2c8;
+		i2c9 = &i2c9;
+		i2c10 = &i2c10;
+		i2c11 = &i2c11;
+		i2c12 = &i3c12;
+		i2c13 = &i3c13;
+		i2c14 = &i2c14;
+		i2c15 = &i2c15;
+		i2c16 = &i2c16;
+		i2c17 = &i2c17;
+		i2c18 = &i2c18;
+		i2c19 = &i2c19;
+		i2c20 = &i2c20;
+		i2c21 = &i2c21;
+		i2c22 = &i2c22;
+		i2c23 = &i2c23;
+		i2c24 = &i2c24;
+		i2c25 = &i2c25;
+		i2c26 = &i2c26;
+		i2c27 = &i2c27;
+		i2c28 = &i2c28;
+		i2c29 = &i2c29;
+		i2c30 = &i2c30;
+		i2c31 = &i2c31;
+		i2c32 = &i2c32;
+		i2c33 = &i2c33;
+		i2c34 = &i2c34;
+		i2c35 = &i2c35;
+		i2c36 = &i2c36;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		spi3 = &spi3;
+		spi5 = &spi5;
+		spi6 = &spi6;
+	};
+
+	chosen {
+		stdout-path = "serial3:115200";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		/* Cortex-A53 will use following memory map */
+		reg = <0x0 0x81000000 0x0 0x7f000000>;
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&gpio2 {
+	status = "okay";
+};
+
+&gpio3 {
+	status = "okay";
+};
+
+&gpio4 {
+	status = "okay";
+};
+
+&gpio5 {
+	status = "okay";
+};
+
+&gpio6 {
+	status = "okay";
+};
+
+&gpio7 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+};
+
+&i2c3 {
+	status = "okay";
+};
+
+&i2c4 {
+	status = "okay";
+};
+
+&i2c5 {
+	status = "okay";
+};
+
+&i2c8 {
+	status = "okay";
+};
+
+&i2c9 {
+	status = "okay";
+};
+
+&i2c10 {
+	status = "okay";
+};
+
+&i2c11 {
+	status = "okay";
+};
+
+&i3c12 {
+	status = "okay";
+};
+
+&i3c13 {
+	status = "okay";
+};
+
+&i2c14 {
+	status = "okay";
+};
+
+&i2c15 {
+	status = "okay";
+};
+
+&i2c16 {
+	status = "okay";
+};
+
+&i2c17 {
+	status = "okay";
+};
+
+&i2c18 {
+	status = "okay";
+};
+
+&i2c19 {
+	status = "okay";
+};
+
+&i2c20 {
+	status = "okay";
+};
+
+&i2c21 {
+	status = "okay";
+};
+
+&i2c22 {
+	status = "okay";
+};
+
+&i2c23 {
+	status = "okay";
+};
+
+&i2c24 {
+	status = "okay";
+};
+
+&i2c25 {
+	status = "okay";
+};
+
+&i2c26 {
+	status = "okay";
+};
+
+&i2c27 {
+	status = "okay";
+};
+
+&i2c28 {
+	status = "okay";
+};
+
+&i2c29 {
+	status = "okay";
+};
+
+&i2c30 {
+	status = "okay";
+};
+
+&i2c31 {
+	status = "okay";
+};
+
+&i2c32 {
+	status = "okay";
+};
+
+&i2c33 {
+	status = "okay";
+};
+
+&i2c34 {
+	status = "okay";
+};
+
+&i2c35 {
+	status = "okay";
+};
+
+&i2c36 {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+};
+
+&spi1 {
+	status = "okay";
+};
+
+&spi2 {
+	status = "okay";
+};
+
+&spi3 {
+	status = "okay";
+};
+
+&spi5 {
+	status = "okay";
+};
+
+&spi6 {
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart4 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&uart6 {
+	status = "okay";
+};
+
+&uart7 {
+	status = "okay";
+};
+
+&uart8 {
+	status = "okay";
+};
+
+&usb2_0 {
+	status = "okay";
+};
+
+&usb2_1 {
+	status = "okay";
+};
+
+&usb3_0 {
+	status = "okay";
+};
+
+&usb3_1 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/axiado/ax3005.dtsi b/arch/arm64/boot/dts/axiado/ax3005.dtsi
new file mode 100644
index 000000000000..3c2ce18082a9
--- /dev/null
+++ b/arch/arm64/boot/dts/axiado/ax3005.dtsi
@@ -0,0 +1,843 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2026 Axiado Corporation.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+/memreserve/ 0x80002fa0 0x00000008;
+/ {
+	model = "Axiado AX3005";
+	interrupt-parent = <&gic500>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x0>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x0 0x80002fa0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x1>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x0 0x80002fa0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu2: cpu@2 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x2>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x0 0x80002fa0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu3: cpu@3 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x3>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x0 0x80002fa0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			next-level-cache = <&l2>;
+		};
+
+		l2: l2-cache0 {
+			compatible = "cache";
+			cache-unified;
+			cache-size = <0x100000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>;
+			cache-level = <2>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		arm,cpu-registers-not-fw-configured;
+	};
+
+	clocks {
+		refclk: clock-125000000 {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <125000000>;
+		};
+
+		pclk: clock-100000000 {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <100000000>;
+		};
+
+		sysclk: clock-200000000 {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <200000000>;
+		};
+
+		spiclk: clock-400000000 {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <400000000>;
+		};
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		interrupt-parent = <&gic500>;
+		ranges;
+
+		gic500: interrupt-controller@40400000 {
+			compatible = "arm,gic-v3";
+			reg = <0x0 0x40400000 0x0 0x10000>,
+			      <0x0 0x40500000 0x0 0xc0000>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			#redistributor-regions = <1>;
+			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		/* GPIO Controller banks 0 - 7 */
+		gpio0: gpio-controller@33000000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33000000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio1: gpio-controller@33080000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33080000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio2: gpio-controller@33100000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33100000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio3: gpio-controller@33180000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33180000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio4: gpio-controller@33200000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33200000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio5: gpio-controller@33280000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33280000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio6: gpio-controller@33300000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33300000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		gpio7: gpio-controller@33380000 {
+			compatible = "axiado,ax3000-gpio", "cdns,gpio-r1p02";
+			reg = <0x0 0x33380000 0x0 0x100>;
+			clocks = <&pclk>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			status = "disabled";
+		};
+
+		i2c0: i2c@33000400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33000400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@33000800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33000800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@33080400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33080400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@33080800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33080800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c4: i2c@33100400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33100400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c5: i2c@33100800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33100800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c8: i2c@33200400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33200400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c9: i2c@33200800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33200800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c10: i2c@33280400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33280400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c11: i2c@33280800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33280800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i3c12: i3c@33300400 {
+			compatible = "axiado,ax3000-i3c", "cdns,i3c-master";
+			reg = <0x0 0x33300400 0x0 0x400>;
+			clock-names = "pclk", "sysclk";
+			clocks = <&pclk &sysclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+			i2c-scl-hz = <100000>;
+			i3c-scl-hz = <400000>;
+			#address-cells = <3>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i3c13: i3c@33300800 {
+			compatible = "axiado,ax3000-i3c", "cdns,i3c-master";
+			reg = <0x0 0x33300800 0x0 0x400>;
+			clock-names = "pclk", "sysclk";
+			clocks = <&pclk &sysclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+			i2c-scl-hz = <100000>;
+			i3c-scl-hz = <400000>;
+			#address-cells = <3>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c14: i2c@33380400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33380400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c15: i2c@33380800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33380800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c16: i2c@33120400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33120400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c17: i2c@33021400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33021400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c18: i2c@33021800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33021800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c19: i2c@330c0400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x330c0400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c20: i2c@330c0800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x330c0800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c21: i2c@330c0c00 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x330c0c00 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c22: i2c@331a0800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x331a0800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c23: i2c@33302800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33302800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c24: i2c@33302c00 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33302c00 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c25: i2c@33303000 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33303000 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c26: i2c@33382000 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33382000 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c27: i2c@33382400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33382400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c28: i2c@33382800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33382800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c29: i2c@33382c00 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33382c00 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c30: i2c@33383000 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33383000 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c31: i2c@33383400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33383400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c32: i2c@33383800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33383800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c33: i2c@33282400 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33282400 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c34: i2c@33282800 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33282800 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c35: i2c@33282c00 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33282c00 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c36: i2c@33283000 {
+			compatible = "cdns,i2c-r1p14";
+			reg = <0x0 0x33283000 0x0 0x400>;
+			clocks = <&pclk>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi0: spi@33010000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x33010000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		spi1: spi@33090000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x33090000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <1>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		spi2: spi@333c0000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x333c0000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <1>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		spi3: spi@330e0000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x330e0000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <1>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		spi5: spi@33390000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x33390000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		spi6: spi@333a0000 {
+			compatible = "snps,dwc-ssi-1.01a";
+			reg = <0x0 0x333a0000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&spiclk>;
+			num-cs = <1>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart0: serial@33020000 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33020000 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart1: serial@330a0000 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x330a0000 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart2: serial@33120000 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33120000 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart3: serial@33020800 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33020800 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart4: serial@331a0400 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x331a0400 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart5: serial@33381d00 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33381d00 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart6: serial@33381e00 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33381e00 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart7: serial@33381f00 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x33381f00 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		uart8: serial@330c0000 {
+			compatible = "axiado,ax3000-uart", "cdns,uart-r1p12";
+			reg = <0x0 0x330c0000 0x0 0x100>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&refclk &pclk>;
+			status = "disabled";
+		};
+
+		usb2_0: usb@41000000 {
+			compatible = "generic-xhci";
+			reg = <0x0 0x41000000 0x0 0x100000>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		usb2_1: usb@41100000 {
+			compatible = "generic-xhci";
+			reg = <0x0 0x41100000 0x0 0x100000>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		usb3_0: usb@41400000 {
+			compatible = "generic-xhci";
+			reg = <0x0 0x41400000 0x0 0x100000>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		usb3_1: usb@41500000 {
+			compatible = "generic-xhci";
+			reg = <0x0 0x41500000 0x0 0x100000>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+	};
+};

-- 
2.34.1

Re: [PATCH 2/2] arm64: dts: axiado: Add initial support for AX3005 SoC and eval board

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 4 potential issue(s) to consider:
- [High] All secondary CPUs share the exact same `cpu-release-addr` for the SMP spin-table.
- [Medium] The ARMv8 architectural timer and GIC maintenance interrupts are incorrectly configured as active-high.
- [Low] Mismatch between the memory node's unit address and its `reg` base address.
- [Low] Missing `clock-frequency` property in the `timer` node despite indicating firmware did not configure registers.
--

commit 9c7369abb8e810cca148d4bf6cc3f8266fdfad15
Author: Swark Yang <syang@axiado.com>
Subject: arm64: dts: axiado: Add initial support for AX3005 SoC and eval board

This commit adds initial device tree support for the AX3005 SoC and its
evaluation board. The AX3005 is a multi-core SoC featuring 4 Cortex-A53
cores, and this adds the CPUs, timer, GPIO, UART, I2C, I3C, SPI and USB
controllers.

Link: None

> diff --git a/arch/arm64/boot/dts/axiado/ax3005-evk.dts b/arch/arm64/boot/dts/axiado/ax3005-evk.dts
> new file mode 100644
> --- /dev/null
> +++ b/arch/arm64/boot/dts/axiado/ax3005-evk.dts
[ ... ]
> +	memory@0 {
> +		device_type = "memory";
> +		/* Cortex-A53 will use following memory map */
> +		reg = <0x0 0x81000000 0x0 0x7f000000>;
> +	};

[Severity: Low]
Should this unit address match the base address? The memory node specifies a
base address of 0x81000000 in its reg property, but the unit address is @0.
This will cause a dtc compilation warning for unit_address_vs_reg.

[ ... ]
> diff --git a/arch/arm64/boot/dts/axiado/ax3005.dtsi b/arch/arm64/boot/dts/axiado/ax3005.dtsi
> new file mode 100644
> --- /dev/null
> +++ b/arch/arm64/boot/dts/axiado/ax3005.dtsi
[ ... ]
> +		cpu1: cpu@1 {
> +			compatible = "arm,cortex-a53";
> +			device_type = "cpu";
> +			reg = <0x0 0x1>;
> +			enable-method = "spin-table";
> +			cpu-release-addr = <0x0 0x80002fa0>;

[Severity: High]
Are all secondary CPUs supposed to share the exact same cpu-release-addr?

If cpu1, cpu2, and cpu3 all poll 0x80002fa0, the first wake event will
trigger all of them simultaneously. Will this cause concurrent jumps into
secondary_startup and corrupt the stack during SMP bring-up since they would
all attempt to consume the single cpu_boot_task?

[ ... ]
> +	timer {
> +		compatible = "arm,armv8-timer";
> +		interrupt-parent = <&gic500>;
> +		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;

[Severity: Medium]
Should the ARMv8 architectural timer PPIs be active-low? The generic timer
output signals usually generate active-low level-sensitive interrupts
(IRQ_TYPE_LEVEL_LOW), but these are defined as IRQ_TYPE_LEVEL_HIGH here.

> +		arm,cpu-registers-not-fw-configured;

[Severity: Low]
Does this timer node need a clock-frequency property?

The arm,cpu-registers-not-fw-configured property indicates firmware did not
initialize the timer frequency register. If CNTFRQ_EL0 is actually
unconfigured, omitting the fallback frequency can cause boot warnings or
failure in the timer subsystem.

> +	};
[ ... ]
> +		gic500: interrupt-controller@40400000 {
> +			compatible = "arm,gic-v3";
> +			reg = <0x0 0x40400000 0x0 0x10000>,
> +			      <0x0 0x40500000 0x0 0xc0000>;
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +			ranges;
> +			#interrupt-cells = <3>;
> +			interrupt-controller;
> +			#redistributor-regions = <1>;
> +			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

[Severity: Medium]
Does the GICv3 VGIC maintenance interrupt need to be active-low? Similar to
the timer interrupts, the architecture specifies this as an active-low
level-sensitive interrupt, but it is declared as IRQ_TYPE_LEVEL_HIGH here.

> +		};

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260624-upstream-axiado-ax3005-upstream-v1-0-c05bd0bc9124@axiado.com?part=2

Re: [PATCH 1/2] dt-bindings: arm: axiado: add AX3005 EVK

[Conor Dooley]

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Acked-by: Conor Dooley <conor.dooley@microchip.com>
pw-bot: not-applicable

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