Commit fcc8f8c0 authored by Ayush Singh's avatar Ayush Singh Committed by Benjamin Cabé
Browse files

dts: arm: ti: Add MAIN domain UARTS 

M4F can use uarts from main domain of AM62. However, interrupts are not
supported.

The common main peripheral dts is kept in dts/venodor/ti to allow
sharing between arm targets (m4, r5) and arm64 targets (a53).

Signed-off-by: default avatarAyush Singh <ayush@beagleboard.org>
parent 6d5cdbb1

dts/arm/ti/am62x_m4.dtsi

+1 −0
Changes for dts/arm/ti/am62x_m4.dtsi: 1 added line, 0 removed lines.
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@@ -10,6 +10,7 @@ 
#include <zephyr/dt-bindings/pinctrl/ti-k3-pinctrl.h>

#include <zephyr/dt-bindings/gpio/gpio.h>

#include <zephyr/dt-bindings/i2c/i2c.h>

#include <ti/k3-am62-main.dtsi>



/ {

dts/vendor/ti/k3-am62-main.dtsi

0 → 100644
+72 −0
Changes for dts/vendor/ti/k3-am62-main.dtsi: 72 added lines, 0 removed lines.
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only OR MIT

/*

 * Device Tree Source for AM625 SoC Family Main Domain peripherals

 *

 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/

 * Copyright (c) 2025 Ayush Singh, BeagleBoard.org Foundation

 */



/ {

	main_uart0: serial@2800000 {

		compatible = "ns16550";

		reg = <0x02800000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart1: serial@2810000 {

		compatible = "ns16550";

		reg = <0x02810000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart2: serial@2820000 {

		compatible = "ns16550";

		reg = <0x02820000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart3: serial@2830000 {

		compatible = "ns16550";

		reg = <0x02830000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart4: serial@2840000 {

		compatible = "ns16550";

		reg = <0x02840000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart5: serial@2850000 {

		compatible = "ns16550";

		reg = <0x02850000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};



	main_uart6: serial@2860000 {

		compatible = "ns16550";

		reg = <0x02860000 0x100>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

		reg-shift = <2>;

		status = "disabled";

	};

};

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