On 21/06/2024 13:55, Peter Griffin wrote: > The of_syscon_register_regmap() API allows an externally created regmap > to be registered with syscon. This regmap can then be returned to client > drivers using the syscon_regmap_lookup_by_phandle() APIs. > > The API is used by platforms where mmio access to the syscon registers is > not possible, and a underlying soc driver like exynos-pmu provides a SoC > specific regmap that can issue a SMC or hypervisor call to write the > register. > > This approach keeps the SoC complexities out of syscon, but allows common > drivers such as syscon-poweroff, syscon-reboot and friends that are used > by many SoCs already to be re-used. > > Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> > Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx> > Reviewed-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Lee, The second patch is for Samsung SoC but it depends on this one. I do not see any conflicting work, so you could take both via MFD tree, but just in case, could you keep both on a separate patchset? That way I could still pull it if there are more patches coming. Best regards, Krzysztof
