[PATCH v8 3/3] arm64: dts: ti: k3-am62l: add initial reference board file
Vignesh Raghavendra
vigneshr at ti.com
Fri Nov 14 02:58:50 PST 2025
On 05/11/25 21:16, Bryan Brattlof wrote:
> From: Vignesh Raghavendra <vigneshr at ti.com>
>
> Add the initial board file for the AM62L3's Evaluation Module.
>
> Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
> Reviewed-by: Dhruva Gole <d-gole at ti.com>
> Signed-off-by: Bryan Brattlof <bb at 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
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