This series is part of a larger series which aims at adding fwnode support in multiple subsystems [1]. The goal of this series was to add support for software node in various subsystem but in a first time only the fwnode support had gained consensus and will be added to multiple subsystems. For the moment ACPI node support is excluded from the fwnode support to avoid creating an unspecified ACPI reset device description. With these modifications, both driver that uses the fwnode_ API or the of_ API to register the reset controller will be usable by consumer whatever the type of node that is used. One question raised by this series is that I'm not sure if all reset drivers should be modified to use the new fwnode support or keep the existing device-tree support. Maintainer advice on that particular question will be welcome. This series was tested on a sparx5 board (pcb134). [1] https://lore.kernel.org/netdev/YhPSkz8+BIcdb72R@xxxxxxxxxxxxxxxxxx/T/ --- Changes in V2: - Updated comment specifying that either one of fwnode_xlate or of_xlate should provided and add check to return EINVAL if both are set - Use only fwnode node name in rcdev_name() which also works for of_node - Remove of_node handling case in __reset_control_get() - Handle new error values -EOVERFLOW and -ENOMEM (returned by swnode implementation) for fwnode_property_match_string() - Add sparx5 driver fwnode conversion Clément Léger (3): of: add function to convert fwnode_reference_args to of_phandle_args reset: add support for fwnode reset: mchp: sparx5: set fwnode field of reset controller drivers/reset/core.c | 100 ++++++++++++++++++------- drivers/reset/reset-microchip-sparx5.c | 3 +- include/linux/of.h | 18 +++++ include/linux/reset-controller.h | 20 ++++- include/linux/reset.h | 14 ++++ 5 files changed, 123 insertions(+), 32 deletions(-) -- 2.34.1
