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2025-01-09HID: intel-thc-hid: intel-quickspi: Add HIDSPI protocol implementationEven Xu
Intel QuickSPI driver uses THC hardware to accelerate HID over SPI (HIDSPI) protocol flow. This patch implements all data flows described in HID over SPI protocol SPEC by using THC hardware layer APIs. HID over SPI SPEC: https://www.microsoft.com/download/details.aspx?id=103325 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-quickspi: Add THC QuickSPI driver hid layerEven Xu
Add HID Low level driver callbacks and hid probe function to register QucikSPI as a HID driver, and external touch device as a 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>