Re: [PATCH v3 0/6] Add Tegra238 and Tegra264 pinctrl support

[Jon Hunter <jonathanh@nvidia.com>]

Hi Linus,

On 29/04/2026 10:38, Jon Hunter wrote:
> 
> On 27/04/2026 14:42, pshete@nvidia.com wrote:
>> From: Prathamesh Shete <pshete@nvidia.com>
>>
>> Add pinctrl driver support for Tegra238 and Tegra264 along with the
>> corresponding device tree binding documentation. Additionally, export
>> tegra_pinctrl_probe() to allow the drivers to be built as loadable 
>> modules.
>>
>> Changes in v3:
>>    - Wrap commit message to 75 chars per line (v2 was too short).
>> Changes in v2:
>>    - Drop the "arm64: defconfig: make Tegra238 and Tegra264 Pinctrl ..."
>>      patch and instead add 'default m if ARCH_TEGRA_{238,264}_SOC' to
>>      the PINCTRL_TEGRA238 / PINCTRL_TEGRA264 Kconfig entries so the
>>      drivers are auto-enabled as modules.
>>    - New patch "arm64: tegra: Add pinctrl nodes for Tegra264" that
>>      describes the three Tegra264 pin controllers (pinmux_main,
>>      pinmux_aon, pinmux_uphy) in tegra264.dtsi.
>>    - dt-bindings (Tegra238 and Tegra264 pinmux):
>>       * Add 'required: compatible, reg' to the top-level schemas.
>>       * Switch 'unevaluatedProperties: false' to
>>         'additionalProperties: false' on the top-level schemas.
>>    - Reword commit messages to use imperative mood.
>>
>> Link to v1:
>> https://lore.kernel.org/linux-tegra/20260409131340.168556-1- 
>> pshete@nvidia.com/
>>
>>
>> Prathamesh Shete (6):
>>    pinctrl: tegra: Export tegra_pinctrl_probe()
>>    dt-bindings: pinctrl: Document Tegra238 pin controllers
>>    pinctrl: tegra: Add Tegra238 pinmux driver
>>    dt-bindings: pinctrl: Document Tegra264 pin controllers
>>    pinctrl: tegra: Add Tegra264 pinmux driver
>>    arm64: tegra: Add pinctrl nodes for Tegra264
>>
>>   .../pinctrl/nvidia,tegra238-pinmux-aon.yaml   |   82 +
>>   .../nvidia,tegra238-pinmux-common.yaml        |   73 +
>>   .../pinctrl/nvidia,tegra238-pinmux.yaml       |  219 ++
>>   .../pinctrl/nvidia,tegra264-pinmux-aon.yaml   |   80 +
>>   .../nvidia,tegra264-pinmux-common.yaml        |   84 +
>>   .../pinctrl/nvidia,tegra264-pinmux-main.yaml  |  167 ++
>>   .../pinctrl/nvidia,tegra264-pinmux-uphy.yaml  |   78 +
>>   arch/arm64/boot/dts/nvidia/tegra264.dtsi      |   15 +
>>   drivers/pinctrl/tegra/Kconfig                 |   20 +
>>   drivers/pinctrl/tegra/Makefile                |    2 +
>>   drivers/pinctrl/tegra/pinctrl-tegra.c         |    2 +
>>   drivers/pinctrl/tegra/pinctrl-tegra238.c      | 2056 +++++++++++++++
>>   drivers/pinctrl/tegra/pinctrl-tegra264.c      | 2216 +++++++++++++++++
>>   13 files changed, 5094 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra238-pinmux-aon.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra238-pinmux-common.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra238-pinmux.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra264-pinmux-aon.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra264-pinmux-common.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra264-pinmux-main.yaml
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/ 
>> nvidia,tegra264-pinmux-uphy.yaml
>>   create mode 100644 drivers/pinctrl/tegra/pinctrl-tegra238.c
>>   create mode 100644 drivers/pinctrl/tegra/pinctrl-tegra264.c
>>
> 
> 
> For the series ...
> 
> Reviewed-by: Jon Hunter <jonathanh@nvidia.com>

Please can you let us know if you are OK to pick these up? Would be good 
to get them into -next if there are no objections.

Thanks!
Jon

-- 
nvpublic