Messages in this thread | | | From | Wentong Wu <> | Subject | [PATCH 0/2] mei: Add support for IVSC device | Date | Tue, 28 Nov 2023 20:34:04 +0800 |
| |
The Intel visual sensing controller (IVSC) device is designed to control the camera sharing between host IPU for media usage and IVSC for context sensing (face detection).
IVSC is exposed to host as a SPI device and the protocol used for communicating with host is MEI. This driver implements the transport protocol and MEI hardware interfaces for the IVSC device.
The firmware downloading for IVSC device is implemented as well.
Wentong Wu (2): mei: Add transport driver for IVSC device mei: Add MEI hardware support for IVSC device
drivers/misc/mei/Kconfig | 24 ++ drivers/misc/mei/Makefile | 7 + drivers/misc/mei/platform-vsc.c | 442 +++++++++++++++++++++ drivers/misc/mei/vsc-fw-loader.c | 822 +++++++++++++++++++++++++++++++++++++++ drivers/misc/mei/vsc-tp.c | 555 ++++++++++++++++++++++++++ drivers/misc/mei/vsc-tp.h | 50 +++ 6 files changed, 1900 insertions(+) create mode 100644 drivers/misc/mei/platform-vsc.c create mode 100644 drivers/misc/mei/vsc-fw-loader.c create mode 100644 drivers/misc/mei/vsc-tp.c create mode 100644 drivers/misc/mei/vsc-tp.h
-- 2.7.4
| |