Re: [PATCH v2 1/2] dt-bindings: soc: tegra: Document Nvidia Tegra modem pwrseq

From: Bartosz Golaszewski

Date: Tue May 26 2026 - 05:56:36 EST


On Sat, May 23, 2026 at 10:51 AM Svyatoslav Ryhel <clamor95@xxxxxxxxx> wrote:
>
> Document the Tegra modem pwseq used by various devices based on the Nvidia
> Tegra SoC, describing its usage. The power sequence provides interaction
> between the modem and SoC-specific interface configurations.
>
> Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
> ---

...

> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + pwrseq-modem {
> + compatible = "nvidia,tegra-modem-pwrseq";
> +
> + enable-gpios = <&gpio 165 GPIO_ACTIVE_HIGH>;
> + power-supply = <&vdd_3v3_vbat>;
> +
> + nvidia,usb-bus = <&usb2>;
> + };
> --
> 2.51.0
>

I assume there's no such component as the tegra modem *pwrseq*? What
is the relationship between this node and the "infineon,xmm6260"
compatible node?

Bart