Re: [PATCH v2 0/5] arm64: dts: exynos: add initial support for Samsung Galaxy Watch FE

[Krzysztof Kozlowski]

On Mon, Oct 19, 2026 at 11:23:46AM +0100, Aiden Isik wrote:
> Hi there,
> 
> This patchset adds initial support for the Exynos5515 SoC, along with
> support for the Samsung Galaxy Watch FE (codenamed lucky7), which uses
> this SoC.
> 
> Support for the following is added:
> - Bootloader framebuffer
> - Both CPU cores
> - Memory
> - Generic timer
> - Watchdog timer
> - CMU_TOP, CMU_FSYS, CMU_PERI clock management units
> - ChipID
> 
> Currently, these device trees support booting the device to an initramfs.
> 
> There are quite a few regions of reserved memory, where usage of them
> can crash the system and/or cause unexpected behaviour. Currently, most
> of them are named "misc-rmem@addr". They will be given names as their
> accompanying device drivers are added and their purpose becomes apparent.
> If you would like them named feel differently, feel free to let me know.
> 
> The VGIC maintenance interrupt seems to be unavailable on this SoC.
> I cannot find any reference to it, nor usage of it, anywhere.
> It *could* very well still exist, but it is a mystery for now (and also
> not a *huge* deal on a low-power SoC designed for smartwatches).
> 
> I am getting checkpatch warnings on this patchset advising to check
> MAINTAINERS as new files were added, but I am ignoring them as the
> entirety of arch/arm64/boot/dts/exynos is covered already.
> 
> This patchset depends on [1] for drivers and device tree bindings.
> Note: This dependency was merged into the linux-watchdog tree.

DTS cannot depend on drivers. Please fix your code, to avoid that.
Dropping from my queue.

Best regards,
Krzysztof