On Fri, 2024-06-14 at 15:04 +0100, Peter Griffin wrote: > For SoCs like gs101 that need a special regmap, register this with > of_syscon_register_regmap api, so it can be returned by > syscon_regmap_lookup_by_phandle() and friends. > > For SoCs that don't require a custom regmap, revert back to syscon > creating the mmio regmap rather than duplicating the logic here. > > exynos_get_pmu_regmap_by_phandle() api is also updated to retrieve > the regmap via syscon. The exynos_get_pmu_regmap_by_phandle() api > is kept around until fw_devlink support for syscon property is added > for the pinctrl-samsung driver that also runs at postcore_initcall > level. > > All other exynos client drivers can revert back to > syscon_regmap_lookup_by_phandle(). > > Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> With this series, the exynos5 usb phy driver works on gs101 without having to patch it to use exynos_get_pmu_regmap_by_phandle() instead of the standard syscon_regmap_lookup_by_phandle(): Tested-by: André Draszik <andre.draszik@xxxxxxxxxx>
