linux-kernel - Re: [PATCH 1/2] dt-bindings: gpio: Add Tegra256 support

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Message-ID: <175671485425.37050.14912737741264685322.b4-ty@linaro.org>
Date: Mon,  1 Sep 2025 10:20:58 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: linus.walleij@...aro.org,
	brgl@...ev.pl,
	thierry.reding@...il.com,
	jonathanh@...dia.com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prathamesh Shete <pshete@...dia.com>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 1/2] dt-bindings: gpio: Add Tegra256 support

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>


On Sat, 23 Aug 2025 11:24:19 +0530, Prathamesh Shete wrote:
> Extend the existing Tegra186 GPIO controller device tree bindings with
> support for the GPIO controller found on Tegra256. The number of pins is
> slightly different, but the programming model remains the same
> 
> Add a new header, include/dt-bindings/gpio/tegra256-gpio.h,
> that defines port IDs as well as the TEGRA256_MAIN_GPIO() helper,
> both of which are used in conjunction to create a unique specifier
> for each pin. The OS can reconstruct the port ID and pin from
> these values to determine the register region for the corresponding
> GPIO. However, the OS does not use the macro definitions in this file.
> 
> [...]

Applied, thanks!

[1/2] dt-bindings: gpio: Add Tegra256 support
      https://git.kernel.org/brgl/linux/c/eef6dcbc52fa83c392a2f4a52845f347b233a584
[2/2] gpio: tegra186: Add support for Tegra256
      https://git.kernel.org/brgl/linux/c/db12ee08726e55c8a1a70c2308f98d121d96edc6

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>