Re: [GIT PULL 4/7] ARM: tegra: Device tree changes for v7.1-rc1

Thierry Reding
2026-03-31T07:38:26Z

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On Mon, Mar 30, 2026 at 01:46:32PM +0200, Krzysztof Kozlowski wrote:
> On 29/03/2026 17:10, Thierry Reding wrote:
> > ----------------------------------------------------------------
> > ARM: tegra: Device tree changes for v7.1-rc1
> >
> > Various improvements for Tegra114 boards, as well as some legacy cleanup
> > for PAZ00 and Transformers devices.
> >
> > ----------------------------------------------------------------
> > Dmitry Torokhov (1):
> > ARM: tegra: paz00: Configure WiFi rfkill switch through device tree
> >
> > Svyatoslav Ryhel (8):
> > ARM: tegra: Add SOCTHERM support on Tegra114
> > ARM: tn7: Adjust panel node
> > ARM: tegra: lg-x3: Add panel and bridge nodes
> > ARM: tegra: lg-x3: Add USB and power related nodes
> > ARM: tegra: lg-x3: Add node for capacitive buttons
> > ARM: tegra: Add ACTMON node to Tegra114 device tree
> > ARM: tegra: Add External Memory Controller node on Tegra114
> > ARM: tegra: transformers: Add connector node
> >
> > arch/arm/boot/dts/nvidia/tegra114-tn7.dts | 13 +-
> > arch/arm/boot/dts/nvidia/tegra114.dtsi | 221 +++++++++++++++++++++++
> > arch/arm/boot/dts/nvidia/tegra20-paz00.dts | 8 +
> > arch/arm/boot/dts/nvidia/tegra30-asus-tf600t.dts | 21 ++-
> > arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts | 23 +++
> > arch/arm/boot/dts/nvidia/tegra30-lg-p895.dts | 33 ++++
> > arch/arm/boot/dts/nvidia/tegra30-lg-x3.dtsi | 174 +++++++++++++++++-
> > arch/arm/mach-tegra/Makefile | 2 -
> > arch/arm/mach-tegra/board-paz00.c | 56 ------
> > arch/arm/mach-tegra/board.h | 2 -
> > arch/arm/mach-tegra/tegra.c | 4 -
>
> Why does the DTS branch has mach code? Tag message mentions legacy
> cleanup only and such cleanup should not cause mixing independent
> hardware description (DTS) with drivers.

The DT additions for PAZ00 replace the legacy code, so it makes sense to
replace it in one patch, otherwise we'd be introducing a bisectability
problem.

Thierry

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