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path: root/drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-protocol.h
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2025-01-09HID: intel-thc-hid: intel-quicki2c: Complete THC QuickI2C driverEven Xu
Fully implement QuickI2C driver probe/remove callbacks, interrupt handler, integrate HIDI2C protocol, enumerate HID device and register HID device. Co-developed-by: Xinpeng Sun <xinpeng.sun@intel.com> Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com> Signed-off-by: Even Xu <even.xu@intel.com> Tested-by: Rui Zhang <rui1.zhang@intel.com> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
2025-01-09HID: intel-thc-hid: intel-quicki2c: Add HIDI2C protocol implementationEven Xu
Intel QuickI2C driver uses THC hardware to accelerate HID over I2C (HIDI2C) protocol flow. This patch implements all data flows described in HID over I2C protocol SPEC by using THC hardware layer APIs. HID over I2C SPEC: https://learn.microsoft.com/en-us/previous-versions/windows/hardware/design/dn642101(v=vs.85) Co-developed-by: Xinpeng Sun <xinpeng.sun@intel.com> Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com> Signed-off-by: Even Xu <even.xu@intel.com> Tested-by: Rui Zhang <rui1.zhang@intel.com> Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca> Tested-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>