[PATCH 2/2] dt-bindings: samsung: exynos-pmu: Narrow allowed reboot modes

[Rob Herring (Arm)]

On Wed, 01 Jul 2026 12:57:33 +0200, Krzysztof Kozlowski wrote:
> syscon-reboot-mode schema allows arbitrary "mode-.* properties but only
> a subset actually makes sense and is valid.  Provide negative look-ahead
> pattern to disallow any modes not supported by the device, which
> tightens the binding.
> 
> Most of Android-based Exynos devices share the bootloader or its parts,
> thus reboot modes are most likely the same, however only a few upstream
> DTS define them, so add restrictions only for these.
> 
> Google GS101 has on the other hand quite different bootloader with many
> known reboot modes.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
> ---
>  .../bindings/soc/samsung/exynos-pmu.yaml      | 21 +++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh at kernel.org>