Hi, This series adds support for software fwnode reference handling. In practice it means making fwnode_property_get_reference_args() function usable in the drivers also with software nodes. I send the series originally as RFC [1]. As the first user for the software node references, I'm converting intel_cht_int33fe.c to use them as part of the series. [1] https://lkml.org/lkml/2019/3/15/457 thanks, Heikki Krogerus (11): software node: Allow node creation without properties software node: Simplify software_node_release() function software node: Add support for references software node: Implement .get_reference_args fwnode operation ACPI / property: Don't limit named child node matching to data nodes device connection: Find connections also by checking the references usb: typec: Registering real device entries for the muxes platform/x86: intel_cht_int33fe: Provide software nodes for the devices platform/x86: intel_cht_int33fe: Provide fwnode for the USB connector platform/x86: intel_cht_int33fe: Link with external dependencies using fwnodes platform/x86: intel_cht_int33fe: Replacing the old connections with references drivers/acpi/property.c | 26 +- drivers/base/devcon.c | 28 ++ drivers/base/swnode.c | 180 +++++++++++- drivers/platform/x86/intel_cht_int33fe.c | 346 ++++++++++++++++++++--- drivers/usb/typec/bus.h | 15 + drivers/usb/typec/class.c | 17 +- drivers/usb/typec/mux.c | 221 ++++++++++----- drivers/usb/typec/mux/pi3usb30532.c | 46 +-- include/linux/property.h | 8 + include/linux/usb/typec_mux.h | 62 ++-- 10 files changed, 765 insertions(+), 184 deletions(-) -- 2.20.1
