On Tue, Sep 01, 2026 at 11:12:58AM +0200, Linus Walleij wrote:
> Switch the U8500 Stemmy configuration to the upstream Samsung Janice
> device tree and enable booting an EFI system from the external SD card.
> 
> Add compact DB8500 pinctrl support for applying the default states from
> the upstream device trees. Extend the PL180 driver to configure Ux500
> signal direction and the SD card supply voltages.
> 
> The upstream device trees describe the SD card supplies through the
> AB8500 or AB8505 PMIC. Add support for the AUX3 regulator used as
> vmmc-supply, using the existing AB8500 PMIC driver for register access.
> Enable fixed regulators for the vqmmc level shifters used on the other
> supported Samsung boards.
> 
> Backport the pending Linux DTS fixes for Golden's duplicate regulator
> name and GPIO key labels. These patches are queued for v7.4 on a locked
> down branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git/log/?h=ux500-dts-for-soc

OK, so, the problem is that since they aren't in Linus' tree, they may
get over-written with v7.3-dts once that exists and I do the import. Can
those changes live in -u-boot.dtsi file(s) under arch/arm/... until they
are available in devicetree-rebasing? Sorry for not catching this
earlier.

-- 
Tom

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