[PATCH v8 0/3] arm64: dts: ti: introduce basic support for the AM62L

[PATCH v8 0/3] arm64: dts: ti: introduce basic support for the AM62L

[Bryan Brattlof]

Hello Everyone,

This small series adds the initial support (currently just a UART) for
TI's AM62L SoC family.

The AM62L is a lite, low power and performance optimized family of
application processors that are built for Linux application development.
AM62L is well suited for a wide range of general-purpose applications
with scalable ARM Cortex-A53 core performance and embedded features such
as: Multimedia DSI/DPI support, integrated ADC on chip, advanced lower
power management modes, and extensive security options for IP protection
with the built-in security features.

Additionally, the AM62Lx devices includes an extensive set of
peripherals that make it a well-suited for a broad range of industrial
applications while offering intelligent features and optimized power
architecture as well. In addition, the extensive set of peripherals
included in AM62Lx enables system-level connectivity, such as: USB,
MMC/SD, OSPI, CAN-FD and an ADC.

AM62L is a general purpose processor, however some of the applications
well suited for it include: Human Machine Interfaces (HMI), Medical
patient monitoring , Building automation, Smart secure gateways, Smart
Thermostats, EV charging stations, Smart Metering, Solar energy and
more.

Some highlights of AM62L SoC are:
 - Single to Dual 64-bit Arm® Cortex®-A53 microprocessor subsystem up to
   1.25GHz Integrated Giga-bit Ethernet switch supporting up to a total
   of two external
 - 16-bit DDR Subsystem that supports LPDDR4, DDR4 memory types.
 - Display support: 1x display support over MIPI DSI (4 lanes DPHY) or
   DPI (24-bit RGB LVCMOS)
 - Multiple low power modes support, ex: Deep sleep and Standby
 - Support for secure boot, Trusted Execution Environment (TEE) &
   Cryptographic Acceleration

For more information check out our Technical Reference Manual (TRM)
which is located here:

	https://www.ti.com/lit/pdf/sprujb4

Happy Hacking
~Bryan

Changes from v1:
 - switched to non-direct links so TRM updates are automatic
 - fixed indentation issues with a few nodes
 - separated bindings into a different patch
 - removed current-speed property from main_uart0{}
 - removed empty reserved-memory{} node
 - removed serial2 from aliases{} node
 - corrected the main_uart0{} pinmux
 - Link: https://lore.kernel.org/all/20241117-am62lx-v1-0-4e71e42d781d@ti.com/

Changes from v2:
- alphabetized phandles
- corrected macro and node names for main_uart0 pinmux
- Link to v2: https://lore.kernel.org/r/20250108-am62lx-v2-0-581285a37d8f@ti.com

Changes from v3:
- added more nodes which have been validated
- added link to data sheet which is now public
- Link to v3: https://lore.kernel.org/r/20250109-am62lx-v3-0-ef171e789527@ti.com

Changes from v4:
- corrected copyright date
- used the ranges property for the fss{} node
- converted control MMR's space into a syscon{} node
- Link to v4: https://lore.kernel.org/r/20250407-am62lx-v4-0-ce97749b9eae@ti.com

Changes from v5:
- added new compatible for the am62l pinmux driver
- increased thermal trip point to 125C
- reduced size of &conf its correct size of 0x380000
- replaced dss with display: s/dss@/display@/
- expanded chipid to include the JTAG_USER_ID information
- removed nodes requiring parent clocks until sorted in firmware
- expanded &wkup_conf length to properly contain the &usb_phy_ctrl
- moved back to &wkup_conf as a simple bus and grouped both 
  &usb*_phy_ctrl into one syscon node rather than individual nodes
- Link to v5: https://lore.kernel.org/r/20250507-am62lx-v5-0-4b57ea878e62@ti.com

Changes from v6:
- moved thermal-zones{} into the k3-am62l3-evm.dts to allow other boards 
  to select whichever thermal nodes trip points they wish.
- removed dss{} for now until binding doc is updated.
- Link to v6: https://lore.kernel.org/r/20250912-am62lx-v6-0-29d5a6c60512@ti.com

Changes from v7:
- enabled &i2c0 node in reference board file.
- enabled &gpio0 and &gpio1 by default like with other AM62* SoCs
- Link to v7: https://lore.kernel.org/r/20251031-am62lx-v7-0-cb426be9d6ee@ti.com

---
Cc: linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: linux-gpio@vger.kernel.org
To: Nishanth Menon <nm@ti.com>
To: Vignesh Raghavendra <vigneshr@ti.com>
To: Andrew Davis <afd@ti.com>
To: Tero Kristo <kristo@kernel.org>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Linus Walleij <linus.walleij@linaro.org>
To: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>

---
Bryan Brattlof (1):
      dt-bindings: arm: ti: Add binding for AM62L SoCs

Vignesh Raghavendra (2):
      arm64: dts: ti: k3-am62l: add initial infrastructure
      arm64: dts: ti: k3-am62l: add initial reference board file

 Documentation/devicetree/bindings/arm/ti/k3.yaml |   6 +
 arch/arm64/boot/dts/ti/Makefile                  |   3 +
 arch/arm64/boot/dts/ti/k3-am62l-main.dtsi        | 580 +++++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi      | 141 ++++++
 arch/arm64/boot/dts/ti/k3-am62l.dtsi             | 118 +++++
 arch/arm64/boot/dts/ti/k3-am62l3-evm.dts         | 362 ++++++++++++++
 arch/arm64/boot/dts/ti/k3-am62l3.dtsi            |  67 +++
 arch/arm64/boot/dts/ti/k3-pinctrl.h              |   2 +
 8 files changed, 1279 insertions(+)
---
base-commit: da84d094ded6e332c88c67218faabfbf8d3d59e5
change-id: 20241220-am62lx-ca9498efd87e

Best regards,
-- 
Bryan Brattlof <bb@ti.com>

[PATCH v8 1/3] dt-bindings: arm: ti: Add binding for AM62L SoCs

[Bryan Brattlof]

Add the binding for TI's AM62L family of devices.

Reviewed-by: Dhruva Gole <d-gole@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
Changes in v1:
 - separated out devicetree bindings
---
 Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
index 2e15029dbc67760b34104ce20e512377b7da54e1..0c98235868d4775bccbd26c591db247d209421f2 100644
--- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
@@ -37,6 +37,12 @@ properties:
           - const: phytec,am62a-phycore-som
           - const: ti,am62a7
 
+      - description: K3 AM62L3 SoC and Boards
+        items:
+          - enum:
+              - ti,am62l3-evm
+          - const: ti,am62l3
+
       - description: K3 AM62P5 SoC and Boards
         items:
           - enum:

-- 
2.50.1

[PATCH v8 2/3] arm64: dts: ti: k3-am62l: add initial infrastructure

[Bryan Brattlof]

From: Vignesh Raghavendra <vigneshr@ti.com>

Add the initial infrastructure needed for the AM62L. ALl of which can be
found in the Technical Reference Manual (TRM) located here:

    https://www.ti.com/lit/pdf/sprujb4

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
Changes in v8
 - Enabled &gpio0 and &gpio1 by default

Changes in v7:
 - Removed dss{} node until binding doc can be updated

Changes in v4:
 - Corrected Copyright year
 - Used 'ranges' property in the fss{} node

Changes in v3:
 - Added more nodes now that the SCMI interface is ready

Changes in v1:
 - switched to non-direct links to TRM updates are automatic
 - fixed white space indent issues with a few nodes
 - separated out device tree bindings
---
 arch/arm64/boot/dts/ti/k3-am62l-main.dtsi   | 580 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi | 141 +++++++
 arch/arm64/boot/dts/ti/k3-am62l.dtsi        | 118 ++++++
 arch/arm64/boot/dts/ti/k3-am62l3.dtsi       |  67 ++++
 arch/arm64/boot/dts/ti/k3-pinctrl.h         |   2 +
 5 files changed, 908 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62l-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62l-main.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..883beb76ba9c48c87e256b0d72e7f938239d0a4f
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l-main.dtsi
@@ -0,0 +1,580 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree file for the AM62L main domain peripherals
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ */
+
+&cbass_main {
+	gic500: interrupt-controller@1800000 {
+		compatible = "arm,gic-v3";
+		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
+		      <0x00 0x01840000 0x00 0xc0000>,	/* GICR */
+		      <0x01 0x00000000 0x00 0x2000>,    /* GICC */
+		      <0x01 0x00010000 0x00 0x1000>,    /* GICH */
+		      <0x01 0x00020000 0x00 0x2000>;    /* GICV */
+		ranges;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		/*
+		 * vcpumntirq:
+		 * virtual CPU interface maintenance interrupt
+		 */
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+		gic_its: msi-controller@1820000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x00 0x01820000 0x00 0x10000>;
+			socionext,synquacer-pre-its = <0x1000000 0x400000>;
+			msi-controller;
+			#msi-cells = <1>;
+		};
+	};
+
+	gpio0: gpio@600000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x00600000 0x00 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 260 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 261 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 262 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 263 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 265 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 266 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 267 IRQ_TYPE_EDGE_RISING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		power-domains = <&scmi_pds 34>;
+		clocks = <&scmi_clk 140>;
+		clock-names = "gpio";
+		ti,ngpio = <126>;
+		ti,davinci-gpio-unbanked = <0>;
+	};
+
+	gpio2: gpio@610000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x00610000 0x00 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 281 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 282 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 284 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 285 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 287 IRQ_TYPE_EDGE_RISING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		power-domains = <&scmi_pds 35>;
+		clocks = <&scmi_clk 141>;
+		clock-names = "gpio";
+		ti,ngpio = <79>;
+		ti,davinci-gpio-unbanked = <0>;
+	};
+
+	timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 58>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 15>;
+		ti,timer-pwm;
+	};
+
+	timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 63>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 16>;
+		ti,timer-pwm;
+	};
+
+	timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 77>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 17>;
+		ti,timer-pwm;
+	};
+
+	timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 82>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 18>;
+		ti,timer-pwm;
+	};
+
+	uart0: serial@2800000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02800000 0x00 0x100>;
+		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 89>;
+		clocks = <&scmi_clk 358>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart1: serial@2810000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02810000 0x00 0x100>;
+		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 77>;
+		clocks = <&scmi_clk 312>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart2: serial@2820000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02820000 0x00 0x100>;
+		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 78>;
+		clocks = <&scmi_clk 314>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart3: serial@2830000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02830000 0x00 0x100>;
+		interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 79>;
+		clocks = <&scmi_clk 316>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart4: serial@2840000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02840000 0x00 0x100>;
+		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 80>;
+		clocks = <&scmi_clk 318>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart5: serial@2850000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02850000 0x00 0x100>;
+		interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 81>;
+		clocks = <&scmi_clk 320>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	uart6: serial@2860000 {
+		compatible = "ti,am64-uart", "ti,am654-uart";
+		reg = <0x00 0x02860000 0x00 0x100>;
+		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 82>;
+		clocks = <&scmi_clk 322>;
+		clock-names = "fclk";
+		status = "disabled";
+	};
+
+	conf: bus@9000000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00 0x00 0x09000000 0x380000>;
+
+		phy_gmii_sel: phy@1be000 {
+			compatible = "ti,am654-phy-gmii-sel";
+			reg = <0x1be000 0x8>;
+			#phy-cells = <1>;
+		};
+
+		epwm_tbclk: clock-controller@1e9100 {
+			compatible = "ti,am62-epwm-tbclk";
+			reg = <0x1e9100 0x4>;
+			#clock-cells = <1>;
+		};
+	};
+
+	usbss0: dwc3-usb@f900000 {
+		compatible = "ti,am62-usb";
+		reg = <0x00 0x0f900000 0x00 0x800>,
+		      <0x00 0x0f908000 0x00 0x400>;
+		clocks = <&scmi_clk 331>;
+		clock-names = "ref";
+		ti,syscon-phy-pll-refclk = <&usb_phy_ctrl 0x0>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		power-domains = <&scmi_pds 95>;
+		ranges;
+		status = "disabled";
+
+		usb0: usb@31000000 {
+			compatible = "snps,dwc3";
+			reg = <0x00 0x31000000 0x00 0x50000>;
+			interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+				     <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+			interrupt-names = "host", "peripheral";
+			maximum-speed = "high-speed";
+			dr_mode = "otg";
+			snps,usb2-gadget-lpm-disable;
+			snps,usb2-lpm-disable;
+		};
+	};
+
+	usbss1: dwc3-usb@f910000 {
+		compatible = "ti,am62-usb";
+		reg = <0x00 0x0f910000 0x00 0x800>,
+		      <0x00 0x0f918000 0x00 0x400>;
+		clocks = <&scmi_clk 338>;
+		clock-names = "ref";
+		ti,syscon-phy-pll-refclk = <&usb_phy_ctrl 0x4>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		power-domains = <&scmi_pds 96>;
+		ranges;
+		status = "disabled";
+
+		usb1: usb@31100000 {
+			compatible = "snps,dwc3";
+			reg = <0x00 0x31100000 0x00 0x50000>;
+			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+			<GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+			interrupt-names = "host", "peripheral";
+			maximum-speed = "high-speed";
+			dr_mode = "otg";
+			snps,usb2-gadget-lpm-disable;
+			snps,usb2-lpm-disable;
+		};
+	};
+
+	sdhci1: mmc@fa00000 {
+		compatible = "ti,j721e-sdhci-4bit";
+		reg = <0x00 0x0fa00000 0x00 0x1000>,
+		      <0x00 0x0fa08000 0x00 0x400>;
+		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 26>;
+		clocks = <&scmi_clk 106>, <&scmi_clk 109>;
+		clock-names = "clk_ahb", "clk_xin";
+		assigned-clocks = <&scmi_clk 109>;
+		bus-width = <4>;
+		ti,clkbuf-sel = <0x7>;
+		ti,otap-del-sel-legacy = <0x0>;
+		ti,itap-del-sel-legacy = <0x0>;
+		status = "disabled";
+	};
+
+	sdhci0: mmc@fa10000 {
+		compatible = "ti,am62-sdhci";
+		reg = <0x00 0xfa10000 0x00 0x1000>,
+		      <0x00 0xfa18000 0x00 0x400>;
+		interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 28>;
+		clocks = <&scmi_clk 122>, <&scmi_clk 125>;
+		clock-names = "clk_ahb", "clk_xin";
+		assigned-clocks = <&scmi_clk 125>;
+		bus-width = <8>;
+		ti,clkbuf-sel = <0x7>;
+		ti,otap-del-sel-legacy = <0x0>;
+		ti,otap-del-sel-mmc-hs = <0x0>;
+		ti,otap-del-sel-hs200 = <0x6>;
+		status = "disabled";
+	};
+
+	sdhci2: mmc@fa20000 {
+		compatible = "ti,am62-sdhci";
+		reg = <0x00 0x0fa20000 0x00 0x1000>,
+		      <0x00 0x0fa28000 0x00 0x400>;
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 27>;
+		clocks = <&scmi_clk 114>, <&scmi_clk 117>;
+		clock-names = "clk_ahb", "clk_xin";
+		assigned-clocks = <&scmi_clk 117>;
+		bus-width = <4>;
+		ti,clkbuf-sel = <0x7>;
+		ti,otap-del-sel-legacy = <0x0>;
+		ti,itap-del-sel-legacy = <0x0>;
+		status = "disabled";
+	};
+
+	i2c0: i2c@20000000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20000000 0x00 0x100>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 53>;
+		clocks = <&scmi_clk 246>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	i2c1: i2c@20010000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20010000 0x00 0x100>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 54>;
+		clocks = <&scmi_clk 250>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	i2c2: i2c@20020000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20020000 0x00 0x100>;
+		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 55>;
+		clocks = <&scmi_clk 254>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	i2c3: i2c@20030000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x20030000 0x00 0x100>;
+		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 56>;
+		clocks = <&scmi_clk 258>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	mcan0: can@20701000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20701000 0x00 0x200>,
+		      <0x00 0x20708000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&scmi_pds 47>;
+		clocks = <&scmi_clk 179>, <&scmi_clk 178>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
+
+	mcan1: can@20711000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20711000 0x00 0x200>,
+		      <0x00 0x20718000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&scmi_pds 48>;
+		clocks = <&scmi_clk 185>, <&scmi_clk 184>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
+
+	mcan2: can@20721000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20721000 0x00 0x200>,
+		      <0x00 0x20728000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&scmi_pds 49>;
+		clocks = <&scmi_clk 191>, <&scmi_clk 190>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
+
+	spi0: spi@20100000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x20100000 0x00 0x400>;
+		interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 72>;
+		clocks = <&scmi_clk 299>;
+		status = "disabled";
+	};
+
+	spi1: spi@20110000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x20110000 0x00 0x400>;
+		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 73>;
+		clocks = <&scmi_clk 302>;
+		status = "disabled";
+	};
+
+	spi2: spi@20120000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x20120000 0x00 0x400>;
+		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 74>;
+		clocks = <&scmi_clk 305>;
+		status = "disabled";
+	};
+
+	spi3: spi@20130000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x20130000 0x00 0x400>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 75>;
+		clocks = <&scmi_clk 308>;
+		status = "disabled";
+	};
+
+	epwm0: pwm@23000000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		reg = <0x00 0x23000000 0x00 0x100>;
+		power-domains = <&scmi_pds 40>;
+		clocks = <&epwm_tbclk 0>, <&scmi_clk 164>;
+		clock-names = "tbclk", "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	epwm1: pwm@23010000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		reg = <0x00 0x23010000 0x00 0x100>;
+		power-domains = <&scmi_pds 41>;
+		clocks = <&epwm_tbclk 1>, <&scmi_clk 165>;
+		clock-names = "tbclk", "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	epwm2: pwm@23020000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		reg = <0x00 0x23020000 0x00 0x100>;
+		power-domains = <&scmi_pds 42>;
+		clocks = <&epwm_tbclk 2>, <&scmi_clk 166>;
+		clock-names = "tbclk", "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	ecap0: pwm@23100000 {
+		compatible = "ti,am3352-ecap";
+		reg = <0x00 0x23100000 0x00 0x100>;
+		power-domains = <&scmi_pds 23>;
+		clocks = <&scmi_clk 99>;
+		clock-names = "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	ecap1: pwm@23110000 {
+		compatible = "ti,am3352-ecap";
+		reg = <0x00 0x23110000 0x00 0x100>;
+		power-domains = <&scmi_pds 24>;
+		clocks = <&scmi_clk 100>;
+		clock-names = "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	ecap2: pwm@23120000 {
+		compatible = "ti,am3352-ecap";
+		reg = <0x00 0x23120000 0x00 0x100>;
+		power-domains = <&scmi_pds 25>;
+		clocks = <&scmi_clk 101>;
+		clock-names = "fck";
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	eqep0: counter@23200000 {
+		compatible = "ti,am62-eqep";
+		reg = <0x00 0x23200000 0x00 0x100>;
+		power-domains = <&scmi_pds 29>;
+		clocks = <&scmi_clk 127>;
+		interrupts = <GIC_SPI 162 IRQ_TYPE_EDGE_RISING>;
+		status = "disabled";
+	};
+
+	eqep1: counter@23210000 {
+		compatible = "ti,am62-eqep";
+		reg = <0x00 0x23210000 0x00 0x100>;
+		power-domains = <&scmi_pds 30>;
+		clocks = <&scmi_clk 128>;
+		interrupts = <GIC_SPI 163 IRQ_TYPE_EDGE_RISING>;
+		status = "disabled";
+	};
+
+	eqep2: counter@23220000 {
+		compatible = "ti,am62-eqep";
+		reg = <0x00 0x23220000 0x00 0x100>;
+		power-domains = <&scmi_pds 31>;
+		clocks = <&scmi_clk 129>;
+		interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
+		status = "disabled";
+	};
+
+	elm0: ecc@25010000 {
+		compatible = "ti,am64-elm";
+		reg = <0x00 0x25010000 0x00 0x2000>;
+		interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&scmi_pds 25>;
+		clocks = <&scmi_clk 102>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	gpmc0: memory-controller@3b000000 {
+		compatible = "ti,am64-gpmc";
+		power-domains = <&scmi_pds 37>;
+		clocks = <&scmi_clk 149>;
+		clock-names = "fck";
+		reg = <0x00 0x3b000000 0x00 0x400>,
+		      <0x00 0x50000000 0x00 0x8000000>;
+		reg-names = "cfg", "data";
+		interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+		gpmc,num-cs = <3>;
+		gpmc,num-waitpins = <2>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		status = "disabled";
+	};
+
+	oc_sram: sram@70800000 {
+		compatible = "mmio-sram";
+		reg = <0x00 0x70800000 0x00 0x10000>;
+		ranges = <0x00 0x00 0x70800000 0x10000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		scmi_shmem: sram@0 {
+			compatible = "arm,scmi-shmem";
+			reg = <0x00 0x100>;
+			bootph-all;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..494b299a0e651da992966f09db189302d9ca6ab2
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi
@@ -0,0 +1,141 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree file for the AM62L wakeup domain peripherals
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ */
+
+#include <dt-bindings/bus/ti-sysc.h>
+
+&cbass_wakeup {
+	vtm0: temperature-sensor@b00000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0xb00000 0x00 0x400>,
+		      <0x00 0xb01000 0x00 0x400>;
+		power-domains = <&scmi_pds 46>;
+		#thermal-sensor-cells = <1>;
+	};
+
+	pmx0: pinctrl@4084000 {
+		compatible = "ti,am62l-padconf", "pinctrl-single";
+		reg = <0x00 0x4084000 0x00 0x24c>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+		#pinctrl-cells = <1>;
+	};
+
+	wkup_gpio0: gpio@4201000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x04201000 0x00 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 276 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 704 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 705 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 706 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 707 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 708 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 709 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 710 IRQ_TYPE_EDGE_RISING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		power-domains = <&scmi_pds 36>;
+		clocks = <&scmi_clk 146>;
+		clock-names = "gpio";
+		ti,ngpio = <7>;
+		ti,davinci-gpio-unbanked = <0>;
+		status = "disabled";
+	};
+
+	wkup_timer0: timer@2b100000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2b100000 0x00 0x400>;
+		interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 93>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 19>;
+		ti,timer-pwm;
+	};
+
+	wkup_timer1: timer@2b110000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2b110000 0x00 0x400>;
+		interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&scmi_clk 98>;
+		clock-names = "fck";
+		power-domains = <&scmi_pds 20>;
+		ti,timer-pwm;
+	};
+
+	wkup_i2c0: i2c@2b200000 {
+		compatible = "ti,am64-i2c", "ti,omap4-i2c";
+		reg = <0x00 0x2b200000 0x00 0x100>;
+		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&scmi_pds 57>;
+		clocks = <&scmi_clk 262>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	target-module@2b300050 {
+		compatible = "ti,sysc-omap2", "ti,sysc";
+		reg = <0x00 0x2b300050 0x00 0x4>,
+		      <0x00 0x2b300054 0x00 0x4>,
+		      <0x00 0x2b300058 0x00 0x4>;
+		reg-names = "rev", "sysc", "syss";
+		ranges = <0x00 0x00 0x2b300000 0x100000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		power-domains = <&scmi_pds 83>;
+		clocks = <&scmi_clk 324>;
+		clock-names = "fck";
+		ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+				 SYSC_OMAP2_SOFTRESET |
+				 SYSC_OMAP2_AUTOIDLE)>;
+		ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+				<SYSC_IDLE_NO>,
+				<SYSC_IDLE_SMART>,
+				<SYSC_IDLE_SMART_WKUP>;
+		ti,syss-mask = <1>;
+		ti,no-reset-on-init;
+		status = "disabled";
+
+		wkup_uart0: serial@0 {
+			compatible = "ti,am64-uart", "ti,am654-uart";
+			reg = <0x00 0x100>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk 324>;
+			assigned-clocks = <&scmi_clk 324>;
+			clock-names = "fclk";
+			status = "disabled";
+		};
+	};
+
+	wkup_conf: bus@43000000 {
+		compatible = "simple-bus";
+		ranges = <0x00 0x00 0x43000000 0x80000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		chipid: chipid@14 {
+			compatible = "ti,am654-chipid";
+			reg = <0x14 0x4>;
+			bootph-all;
+		};
+
+		cpsw_mac_syscon: ethernet-mac-syscon@2000 {
+			compatible = "ti,am62p-cpsw-mac-efuse", "syscon";
+			reg = <0x2000 0x8>;
+		};
+
+		usb_phy_ctrl: syscon@45000 {
+			compatible = "ti,am62-usb-phy-ctrl", "syscon";
+			reg = <0x45000 0x8>;
+			bootph-all;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62l.dtsi b/arch/arm64/boot/dts/ti/k3-am62l.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..25a5f15a8960e755cb151cb99af90d51861ab91b
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l.dtsi
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree Source for AM62L SoC Family
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+#include "k3-pinctrl.h"
+
+/ {
+	model = "Texas Instruments K3 AM62L3 SoC";
+	compatible = "ti,am62l3";
+	interrupt-parent = <&gic500>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+
+		psci: psci {
+			compatible = "arm,psci-1.0";
+			method = "smc";
+		};
+
+		scmi: scmi {
+			compatible = "arm,scmi-smc";
+			arm,smc-id = <0x82004000>;
+			shmem = <&scmi_shmem>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			scmi_clk: protocol@14 {
+				reg = <0x14>;
+				#clock-cells = <1>;
+				bootph-all;
+			};
+
+			scmi_pds: protocol@11 {
+				reg = <0x11>;
+				#power-domain-cells = <1>;
+				bootph-all;
+			};
+		};
+	};
+
+	a53_timer0: timer-cl0-cpu0 {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
+	};
+
+	pmu: pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	cbass_main: bus@f0000 {
+		compatible = "simple-bus";
+		ranges = <0x00 0x00600000 0x00 0x00600000 0x00 0x00010100>, /* GPIO */
+			 <0x00 0x01000000 0x00 0x01000000 0x00 0x01b28400>, /* First Peripheral Window */
+			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000400>, /* Timesync Router */
+			 <0x00 0x08000000 0x00 0x08000000 0x00 0x00200000>, /* CPSW */
+			 <0x00 0x09000000 0x00 0x09000000 0x00 0x00400000>, /* CTRL MMRs */
+			 <0x00 0x0e000000 0x00 0x0e000000 0x00 0x1a001400>, /* Second Peripheral Window */
+			 <0x00 0x301c0000 0x00 0x301c0000 0x00 0x00001000>, /* DPHY-TX */
+			 <0x00 0x30200000 0x00 0x30200000 0x00 0x0000b000>, /* DSS */
+			 <0x00 0x30270000 0x00 0x30270000 0x00 0x00390000>, /* DSI Wrapper */
+			 <0x00 0x30500000 0x00 0x30500000 0x00 0x00100000>, /* DSI Config */
+			 <0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core Window */
+			 <0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core Window */
+			 <0x00 0x3b000000 0x00 0x3b000000 0x00 0x00000400>, /* GPMC0 */
+			 <0x00 0x45810000 0x00 0x45810000 0x00 0x03170000>, /* DMSS */
+			 <0x00 0x50000000 0x00 0x50000000 0x00 0x08000000>, /* GPMC DATA */
+			 <0x00 0x60000000 0x00 0x60000000 0x00 0x08000000>, /* FSS DAT1 */
+			 <0x00 0x70800000 0x00 0x70800000 0x00 0x00018000>, /* OCSRAM */
+			 <0x01 0x00000000 0x01 0x00000000 0x00 0x00310000>, /* A53 PERIPHBASE */
+			 <0x04 0x00000000 0x04 0x00000000 0x01 0x00000000>, /* FSS DAT0 */
+			 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS DAT3 */
+
+			 /* Wakeup Domain Range */
+			 <0x00 0x00a80000 0x00 0x00a80000 0x00 0x00034000>, /* GTC */
+			 <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00001400>, /* VTM */
+			 <0x00 0x04080000 0x00 0x04080000 0x00 0x00008000>, /* PDCFG */
+			 <0x00 0x04201000 0x00 0x04201000 0x00 0x00000100>, /* GPIO */
+			 <0x00 0x2b100000 0x00 0x2b100000 0x00 0x00100100>, /* Wakeup Peripheral Window */
+			 <0x00 0x40800000 0x00 0x40800000 0x00 0x00014000>, /* DMA */
+			 <0x00 0x43000000 0x00 0x43000000 0x00 0x00080000>; /* CTRL MMRs */
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		cbass_wakeup:  bus@43000000 {
+			compatible = "simple-bus";
+			ranges = <0x00 0x00a80000 0x00 0x00a80000 0x00 0x00034000>, /* GTC */
+				 <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00001400>, /* VTM */
+				 <0x00 0x04080000 0x00 0x04080000 0x00 0x00008000>, /* PDCFG */
+				 <0x00 0x04201000 0x00 0x04201000 0x00 0x00000100>, /* GPIO */
+				 <0x00 0x2b100000 0x00 0x2b100000 0x00 0x00100100>, /* Wakeup Peripheral Window */
+				 <0x00 0x40800000 0x00 0x40800000 0x00 0x00014000>, /* DMA */
+				 <0x00 0x43000000 0x00 0x43000000 0x00 0x00080000>; /* CTRL MMRs */
+			#address-cells = <2>;
+			#size-cells = <2>;
+		};
+	};
+};
+
+/* Now include peripherals for each bus segment */
+#include "k3-am62l-main.dtsi"
+#include "k3-am62l-wakeup.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-am62l3.dtsi b/arch/arm64/boot/dts/ti/k3-am62l3.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..da220b85151227c63f59b2b8ec48ae2ebb37e7bf
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l3.dtsi
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree file for the AM62L3 SoC family (Dual Core A53)
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ */
+
+/dts-v1/;
+
+#include "k3-am62l.dtsi"
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0: cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+
+				core1 {
+					cpu = <&cpu1>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53";
+			reg = <0x000>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2_0>;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53";
+			reg = <0x001>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2_0>;
+		};
+	};
+
+	l2_0: l2-cache0 {
+		compatible = "cache";
+		cache-unified;
+		cache-level = <2>;
+		cache-size = <0x40000>;
+		cache-line-size = <64>;
+		cache-sets = <256>;
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-pinctrl.h b/arch/arm64/boot/dts/ti/k3-pinctrl.h
index e46f7bf527019f46fbd8bcf037467af8a55b373e..dc8e03ae74c897fc95d1fe8f0dfb42ae9c00df12 100644
--- a/arch/arm64/boot/dts/ti/k3-pinctrl.h
+++ b/arch/arm64/boot/dts/ti/k3-pinctrl.h
@@ -123,6 +123,8 @@
 #define AM62PX_IOPAD(pa, val, muxmode)		(((pa) & 0x1fff)) ((val) | (muxmode))
 #define AM62PX_MCU_IOPAD(pa, val, muxmode)	(((pa) & 0x1fff)) ((val) | (muxmode))
 
+#define AM62LX_IOPAD(pa, val, muxmode)		(((pa) & 0x1fff)) ((val) | (muxmode))
+
 #define AM62X_IOPAD(pa, val, muxmode)		(((pa) & 0x1fff)) ((val) | (muxmode))
 #define AM62X_MCU_IOPAD(pa, val, muxmode)	(((pa) & 0x1fff)) ((val) | (muxmode))
 

-- 
2.50.1

[PATCH v8 3/3] arm64: dts: ti: k3-am62l: add initial reference board file

[Bryan Brattlof]

From: Vignesh Raghavendra <vigneshr@ti.com>

Add the initial board file for the AM62L3's Evaluation Module.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
Changes from v1:
 - switched to non-direct links so TRM updates are automatic
 - removed current-speed property from main_uart0
 - removed empty reserved-memory{} node
 - removed serial2 from aliases{} node
 - corrected main_uart0 pinmux

Changes from v2:
 - alphabetized phandles
 - corrected macros and node names for main_uart0 pinmux node

Changes from v3:
 - added and enabled more nodes that have been validated
 - added link to data sheet which is now public

Changes from v4:
 - Corrected Copyright year

Changes from v6:
 - moved thermal-zones{} into the k3-am62l3-evm.dts to allow other
   boards to selec whichever trip points they wish

Changes from v7:
 - enabled &i2c0 to access the eeprom on the board
---
 arch/arm64/boot/dts/ti/Makefile          |   3 +
 arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 362 +++++++++++++++++++++++++++++++
 2 files changed, 365 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 361248dcfff42a27f07cea6bca31461f8dc25b92..386ab1e91bcc3463e2d0618919da1ec3ce314bf2 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -37,6 +37,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62a7-phyboard-lyra-rdk.dtb
 # Boards with AM62Dx SoC
 dtb-$(CONFIG_ARCH_K3) += k3-am62d2-evm.dtb
 
+# Boards with AM62Lx SoCs
+dtb-$(CONFIG_ARCH_K3) += k3-am62l3-evm.dtb
+
 # Boards with AM62Px SoC
 dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am62p5-var-som-symphony.dtb
diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
new file mode 100644
index 0000000000000000000000000000000000000000..34c24b368d9e88cd94a7426cd1524f096e9c43c9
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
@@ -0,0 +1,362 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree file for the AM62L3 Evaluation Module
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ * Data Sheet: https://www.ti.com/lit/pdf/sprspa1
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/thermal/thermal.h>
+#include "k3-am62l3.dtsi"
+#include "k3-pinctrl.h"
+
+
+/ {
+	compatible = "ti,am62l3-evm", "ti,am62l3";
+	model = "Texas Instruments AM62L3 Evaluation Module";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	memory@80000000 {
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+		device_type = "memory";
+		bootph-all;
+	};
+
+	gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+		autorepeat;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usr_button_pins_default>;
+
+		usr: button-usr {
+			label = "User Key";
+			linux,code = <BTN_0>;
+			gpios = <&gpio0 90 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usr_led_pins_default>;
+
+		led-0 {
+			label = "am62-sk:green:heartbeat";
+			gpios = <&gpio0 123 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+			default-state = "on";
+		};
+	};
+
+	thermal-zones {
+		wkup0-thermal {
+			polling-delay-passive = <250>;	/* milliSeconds */
+			polling-delay = <500>;		/* milliSeconds */
+			thermal-sensors = <&vtm0 0>;
+
+			trips {
+				crit0 {
+					temperature = <125000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
+	vmain_pd: regulator-0 {
+		/* TPS65988 PD CONTROLLER OUTPUT */
+		compatible = "regulator-fixed";
+		regulator-name = "vmain_pd";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+		bootph-all;
+	};
+
+	vcc_3v3_sys: regulator-1 {
+		/* output of LM61460-Q1 */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_3v3_sys";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vmain_pd>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_mmc1: regulator-2 {
+		/* TPS22918DBVR */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_mmc1";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		enable-active-high;
+		vin-supply = <&vcc_3v3_sys>;
+		gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
+		bootph-all;
+	};
+
+	vcc_1v8: regulator-3 {
+		/* output of TPS6282518DMQ */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_3v3_sys>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&gpio0 {
+	bootph-all;
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_default>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T or M24512-DFMC6TG */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_default>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	exp1: gpio@22 {
+		compatible = "ti,tca6424";
+		reg = <0x22>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-line-names = "", "",
+				  "UART1_FET_SEL", "MMC1_SD_EN",
+				  "VPP_LDO_EN", "EXP_PS_3V3_EN",
+				  "UART1_FET_BUF_EN", "", "",
+				  "", "DSI_GPIO0", "DSI_GPIO1",
+				  "", "BT_UART_WAKE_SOC_3V3",
+				  "USB_TYPEA_OC_INDICATION", "",
+				  "", "WLAN_ALERTn", "", "",
+				  "HDMI_INTn", "TEST_GPIO2",
+				  "MCASP0_FET_EN", "MCASP0_BUF_BT_EN",
+				  "MCASP0_FET_SEL", "DSI_EDID",
+				  "PD_I2C_IRQ", "IO_EXP_TEST_LED";
+
+		interrupt-parent = <&gpio0>;
+		interrupts = <91 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio0_ioexp_intr_pins_default>;
+		bootph-all;
+	};
+
+	exp2: gpio@23 {
+		compatible = "ti,tca6424";
+		reg = <0x23>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-line-names = "BT_EN_SOC", "VOUT0_FET_SEL0",
+				  "", "",
+				  "", "",
+				  "", "",
+				  "WL_LT_EN", "EXP_PS_5V0_EN",
+				  "TP45", "TP48",
+				  "TP46", "TP49",
+				  "TP47", "TP50",
+				  "GPIO_QSPI_NAND_RSTn", "GPIO_HDMI_RSTn",
+				  "GPIO_CPSW1_RST", "GPIO_CPSW2_RST",
+				  "", "GPIO_AUD_RSTn",
+				  "GPIO_eMMC_RSTn", "SoC_WLAN_SDIO_RST";
+		bootph-all;
+	};
+
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_default>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	typec_pd0: tps658x@3f {
+		compatible = "ti,tps6598x";
+		reg = <0x3f>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			self-powered;
+			data-role = "dual";
+			power-role = "sink";
+
+			port {
+				usb_con_hs: endpoint {
+					remote-endpoint = <&usb0_hs_ep>;
+				};
+			};
+		};
+	};
+};
+
+&pmx0 {
+	gpio0_ioexp_intr_pins_default: gpio0-ioexp-intr-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01b0, PIN_INPUT, 7) /* (B12) SPI0_D1.GPIO0_91 */
+		>;
+		bootph-all;
+	};
+
+	i2c0_pins_default: i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01cc, PIN_INPUT_PULLUP, 0) /* (B7) I2C0_SCL */
+			AM62LX_IOPAD(0x01d0, PIN_INPUT_PULLUP, 0) /* (A7) I2C0_SDA */
+		>;
+		bootph-all;
+	};
+
+	i2c1_pins_default: i2c1-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01d4, PIN_INPUT_PULLUP, 0) /* (D7) I2C1_SCL */
+			AM62LX_IOPAD(0x01d8, PIN_INPUT_PULLUP, 0) /* (A6) I2C1_SDA */
+		>;
+		bootph-all;
+	};
+
+	i2c2_pins_default: i2c2-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01dc, PIN_INPUT_PULLUP, 0) /* (B8) I2C2_SCL */
+			AM62LX_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (D8) I2C2_SDA */
+		>;
+	};
+
+	mmc0_pins_default: mmc0-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x0214, PIN_INPUT_PULLUP, 0) /* (D2) MMC0_CMD */
+			AM62LX_IOPAD(0x020c, PIN_OUTPUT, 0) /* (B2) MMC0_CLK */
+			AM62LX_IOPAD(0x0208, PIN_INPUT_PULLUP, 0) /* (D3) MMC0_DAT0 */
+			AM62LX_IOPAD(0x0204, PIN_INPUT_PULLUP, 0) /* (D4) MMC0_DAT1 */
+			AM62LX_IOPAD(0x0200, PIN_INPUT_PULLUP, 0) /* (C1) MMC0_DAT2 */
+			AM62LX_IOPAD(0x01fc, PIN_INPUT_PULLUP, 0) /* (C2) MMC0_DAT3 */
+			AM62LX_IOPAD(0x01f8, PIN_INPUT_PULLUP, 0) /* (C4) MMC0_DAT4 */
+			AM62LX_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (B3) MMC0_DAT5 */
+			AM62LX_IOPAD(0x01f0, PIN_INPUT_PULLUP, 0) /* (A3) MMC0_DAT6 */
+			AM62LX_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (B4) MMC0_DAT7 */
+		>;
+		bootph-all;
+	};
+
+	mmc1_pins_default: mmc1-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x0230, PIN_INPUT, 0) /* (Y3) MMC1_CMD */
+			AM62LX_IOPAD(0x0228, PIN_OUTPUT, 0) /* (Y2) MMC1_CLK */
+			AM62LX_IOPAD(0x0224, PIN_INPUT, 0) /* (AA1) MMC1_DAT0 */
+			AM62LX_IOPAD(0x0220, PIN_INPUT_PULLUP, 0) /* (Y4) MMC1_DAT1 */
+			AM62LX_IOPAD(0x021c, PIN_INPUT_PULLUP, 0) /* (AA2) MMC1_DAT2 */
+			AM62LX_IOPAD(0x0218, PIN_INPUT_PULLUP, 0) /* (AB2) MMC1_DAT3 */
+			AM62LX_IOPAD(0x0234, PIN_INPUT, 0) /* (B6) MMC1_SDCD */
+		>;
+		bootph-all;
+	};
+
+	uart0_pins_default: uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01b4, PIN_INPUT, 0) /* (D13) UART0_RXD */
+			AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
+		>;
+		bootph-all;
+	};
+
+	usb1_default_pins: usb1-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x0248, PIN_INPUT | PIN_DS_PULLUD_ENABLE | PIN_DS_PULL_UP, 0) /* (A5) USB1_DRVVBUS */
+		>;
+	};
+
+	usr_button_pins_default: usr-button-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01ac, PIN_INPUT, 7) /* (E12) SPI0_D0.GPIO0_90 */
+		>;
+	};
+
+	usr_led_pins_default: usr-led-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x0238, PIN_OUTPUT, 7) /* (D24) MMC1_SDWP.GPIO0_123 */
+		>;
+	};
+
+};
+
+&sdhci0 {
+	/* eMMC */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_default>;
+	non-removable;
+	status = "okay";
+	bootph-all;
+};
+
+&sdhci1 {
+	/* SD/MMC */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins_default>;
+	vmmc-supply = <&vdd_mmc1>;
+	disable-wp;
+	status = "okay";
+	bootph-all;
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins_default>;
+	pinctrl-names = "default";
+	status = "okay";
+	bootph-all;
+};
+
+&usbss0 {
+	status = "okay";
+	ti,vbus-divider;
+};
+
+&usb0 {
+	usb-role-switch;
+
+	port {
+		usb0_hs_ep: endpoint {
+			remote-endpoint = <&usb_con_hs>;
+		};
+	};
+};
+
+&usbss1 {
+	status = "okay";
+	ti,vbus-divider;
+};
+
+&usb1 {
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb1_default_pins>;
+};

-- 
2.50.1

Re: [PATCH v8 3/3] arm64: dts: ti: k3-am62l: add initial reference board file

[Vignesh Raghavendra]

On 05/11/25 21:16, Bryan Brattlof wrote:
> From: Vignesh Raghavendra <vigneshr@ti.com>
> 
> Add the initial board file for the AM62L3's Evaluation Module.
> 
> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
> Reviewed-by: Dhruva Gole <d-gole@ti.com>
> Signed-off-by: Bryan Brattlof <bb@ti.com>
> ---
> Changes from v1:
>  - switched to non-direct links so TRM updates are automatic
>  - removed current-speed property from main_uart0
>  - removed empty reserved-memory{} node
>  - removed serial2 from aliases{} node
>  - corrected main_uart0 pinmux
> 
> Changes from v2:
>  - alphabetized phandles
>  - corrected macros and node names for main_uart0 pinmux node
> 
> Changes from v3:
>  - added and enabled more nodes that have been validated
>  - added link to data sheet which is now public
> 
> Changes from v4:
>  - Corrected Copyright year
> 
> Changes from v6:
>  - moved thermal-zones{} into the k3-am62l3-evm.dts to allow other
>    boards to selec whichever trip points they wish
> 
> Changes from v7:
>  - enabled &i2c0 to access the eeprom on the board
> ---
>  arch/arm64/boot/dts/ti/Makefile          |   3 +
>  arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 362 +++++++++++++++++++++++++++++++
>  2 files changed, 365 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index 361248dcfff42a27f07cea6bca31461f8dc25b92..386ab1e91bcc3463e2d0618919da1ec3ce314bf2 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -37,6 +37,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62a7-phyboard-lyra-rdk.dtb
>  # Boards with AM62Dx SoC
>  dtb-$(CONFIG_ARCH_K3) += k3-am62d2-evm.dtb
>  
> +# Boards with AM62Lx SoCs
> +dtb-$(CONFIG_ARCH_K3) += k3-am62l3-evm.dtb
> +
>  # Boards with AM62Px SoC
>  dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb
>  dtb-$(CONFIG_ARCH_K3) += k3-am62p5-var-som-symphony.dtb
> diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
> new file mode 100644
> index 0000000000000000000000000000000000000000..34c24b368d9e88cd94a7426cd1524f096e9c43c9
> --- /dev/null
> +++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
> @@ -0,0 +1,362 @@
> +// SPDX-License-Identifier: GPL-2.0-only or MIT
> +/*
> + * Device Tree file for the AM62L3 Evaluation Module
> + * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
> + *
> + * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
> + * Data Sheet: https://www.ti.com/lit/pdf/sprspa1
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/net/ti-dp83867.h>
> +#include <dt-bindings/thermal/thermal.h>
> +#include "k3-am62l3.dtsi"
> +#include "k3-pinctrl.h"
> +
> +

Extra blank line.. I can fix this locally before queuing.

[...]

-- 
Regards
Vignesh
https://ti.com/opensource

Re: [PATCH v8 3/3] arm64: dts: ti: k3-am62l: add initial reference board file

[Bryan Brattlof]

On November 14, 2025 thus sayeth Vignesh Raghavendra:
> 
> 
> On 05/11/25 21:16, Bryan Brattlof wrote:
> > From: Vignesh Raghavendra <vigneshr@ti.com>
> > 
> > Add the initial board file for the AM62L3's Evaluation Module.
> > 
> > Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
> > Reviewed-by: Dhruva Gole <d-gole@ti.com>
> > Signed-off-by: Bryan Brattlof <bb@ti.com>
> > ---
> > Changes from v1:
> >  - switched to non-direct links so TRM updates are automatic
> >  - removed current-speed property from main_uart0
> >  - removed empty reserved-memory{} node
> >  - removed serial2 from aliases{} node
> >  - corrected main_uart0 pinmux
> > 
> > Changes from v2:
> >  - alphabetized phandles
> >  - corrected macros and node names for main_uart0 pinmux node
> > 
> > Changes from v3:
> >  - added and enabled more nodes that have been validated
> >  - added link to data sheet which is now public
> > 
> > Changes from v4:
> >  - Corrected Copyright year
> > 
> > Changes from v6:
> >  - moved thermal-zones{} into the k3-am62l3-evm.dts to allow other
> >    boards to selec whichever trip points they wish
> > 
> > Changes from v7:
> >  - enabled &i2c0 to access the eeprom on the board
> > ---
> >  arch/arm64/boot/dts/ti/Makefile          |   3 +
> >  arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 362 +++++++++++++++++++++++++++++++
> >  2 files changed, 365 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> > index 361248dcfff42a27f07cea6bca31461f8dc25b92..386ab1e91bcc3463e2d0618919da1ec3ce314bf2 100644
> > --- a/arch/arm64/boot/dts/ti/Makefile
> > +++ b/arch/arm64/boot/dts/ti/Makefile
> > @@ -37,6 +37,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62a7-phyboard-lyra-rdk.dtb
> >  # Boards with AM62Dx SoC
> >  dtb-$(CONFIG_ARCH_K3) += k3-am62d2-evm.dtb
> >  
> > +# Boards with AM62Lx SoCs
> > +dtb-$(CONFIG_ARCH_K3) += k3-am62l3-evm.dtb
> > +
> >  # Boards with AM62Px SoC
> >  dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb
> >  dtb-$(CONFIG_ARCH_K3) += k3-am62p5-var-som-symphony.dtb
> > diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
> > new file mode 100644
> > index 0000000000000000000000000000000000000000..34c24b368d9e88cd94a7426cd1524f096e9c43c9
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
> > @@ -0,0 +1,362 @@
> > +// SPDX-License-Identifier: GPL-2.0-only or MIT
> > +/*
> > + * Device Tree file for the AM62L3 Evaluation Module
> > + * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
> > + *
> > + * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
> > + * Data Sheet: https://www.ti.com/lit/pdf/sprspa1
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/leds/common.h>
> > +#include <dt-bindings/net/ti-dp83867.h>
> > +#include <dt-bindings/thermal/thermal.h>
> > +#include "k3-am62l3.dtsi"
> > +#include "k3-pinctrl.h"
> > +
> > +
> 
> Extra blank line.. I can fix this locally before queuing.
> 

Oops. Thanks Vignesh

~Bryan

Re: [PATCH v8 0/3] arm64: dts: ti: introduce basic support for the AM62L

[Vignesh Raghavendra]

Hi Bryan Brattlof,

On Wed, 05 Nov 2025 09:46:41 -0600, Bryan Brattlof wrote:
> This small series adds the initial support (currently just a UART) for
> TI's AM62L SoC family.
> 
> The AM62L is a lite, low power and performance optimized family of
> application processors that are built for Linux application development.
> AM62L is well suited for a wide range of general-purpose applications
> with scalable ARM Cortex-A53 core performance and embedded features such
> as: Multimedia DSI/DPI support, integrated ADC on chip, advanced lower
> power management modes, and extensive security options for IP protection
> with the built-in security features.
> 
> [...]

I have applied the following to branch ti-next on [1].
Thank you!

[1/3] dt-bindings: arm: ti: Add binding for AM62L SoCs
      commit: b70d9d7dac873a3a101a1063db2bc97fa2dc29fa
[2/3] arm64: dts: ti: k3-am62l: add initial infrastructure
      commit: 5f016758b0ab5ff8cd5952fc7a25d409d7cb73a3
[3/3] arm64: dts: ti: k3-am62l: add initial reference board file
      commit: 00fb4c73b67d36783c5ab95a830f0cf0142b9fc3

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh