Hello, Here is the addition of a driver for the Silvaco I3C master IP. Changes in v5: * Added Rob's R-by when relevant. * Fixed the robots warnings by pushing a little bit forward the changes in the mipi-hci binding file. * Fixed the I3C master node name regex. * Removed the redundant $ref: entries when the hz suffix is used. * Simplified a little bit the regexes defining the child nodes. * Updated the reg propertie description to better describe each entry. Changes in v4: * Converted the I3C binding file to yaml schema (including a license change, as requested by checkpatch.pl) * Included this schema to the MIPI HCI binding file. * Updated the Silvaco binding following Rob's review. * No changes in the driver at all. Changes in v3: * Fix the MAINTAINERS file. * Fix the bindings (clocks description, size-cells, etc) * Add Rob's Ack on one patch. * Dropped unnecessary locks. * Used a hardware feature to automatically NACK IBI's during regular data transfers. * Stopped flushing FIFOs (not needed). * Entirely reworked the IBI handling logic. * Dropped the warning when a device does not advertise it's dynamic address during an IBI. * Moved the IBI logic into the master's workqueue instead of a threaded handler. * Added a svc_i3c_master_readb() helper. * Used consistent bit definitions (BIT() vs. FIELD_GET()). Changes in v2: * Change the manufacturer name from svc to silvaco. Miquel Raynal (6): dt-bindings: i3c: Convert the bus description to yaml dt-bindings: i3c: mipi-hci: Include the bus binding dt-bindings: Add vendor prefix for Silvaco dt-bindings: i3c: Describe Silvaco master binding i3c: master: svc: Add Silvaco I3C master driver MAINTAINERS: Add Silvaco I3C master Documentation/devicetree/bindings/i3c/i3c.txt | 140 -- .../devicetree/bindings/i3c/i3c.yaml | 179 ++ .../devicetree/bindings/i3c/mipi-i3c-hci.yaml | 9 +- .../bindings/i3c/silvaco,i3c-master.yaml | 60 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 8 + drivers/i3c/master/Kconfig | 8 + drivers/i3c/master/Makefile | 1 + drivers/i3c/master/svc-i3c-master.c | 1478 +++++++++++++++++ 9 files changed, 1743 insertions(+), 142 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i3c/i3c.txt create mode 100644 Documentation/devicetree/bindings/i3c/i3c.yaml create mode 100644 Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml create mode 100644 drivers/i3c/master/svc-i3c-master.c -- 2.20.1
