Add device driver and device tree bindings for a Chrontel CEC conroller. This is an I2C device that can send and receive CEC messages. Changes from v4: - rebase onto master (vendor-prefixes.yaml already updated) Changes from v3: - address devicetree comments - revert interrupt mask/unmask in cec adapter enable (the driver relies on the interrupt to get the physical address) Changes from v2: - fix formatting errors - mask and unmask interrupt in cec adapter enable Changes from v1: - fix formatpatch.pl --strict errors - additional comments - enable and program logical address register - add flags to aid interpreting transmit done status - move ch7322 out of devicetree trivial devices Jeff Chase (2): dt-bindings: Add ch7322 media i2c device media: cec: i2c: ch7322: Add ch7322 CEC controller driver .../bindings/media/i2c/chrontel,ch7322.yaml | 67 +++ MAINTAINERS | 8 + drivers/media/cec/Kconfig | 1 + drivers/media/cec/Makefile | 2 +- drivers/media/cec/i2c/Kconfig | 14 + drivers/media/cec/i2c/Makefile | 5 + drivers/media/cec/i2c/ch7322.c | 503 ++++++++++++++++++ 7 files changed, 599 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml create mode 100644 drivers/media/cec/i2c/Kconfig create mode 100644 drivers/media/cec/i2c/Makefile create mode 100644 drivers/media/cec/i2c/ch7322.c -- 2.27.0.290.gba653c62da-goog
