From: Wentong Wu <wentong.wu@intel.com>
To: gregkh@linuxfoundation.org, tomas.winkler@intel.com, hdegoede@redhat.com
Cc: andriy.shevchenko@linux.intel.com, sakari.ailus@linux.intel.com,
alexander.usyskin@intel.com, zhifeng.wang@intel.com,
linux-kernel@vger.kernel.org, Wentong Wu <wentong.wu@intel.com>
Subject: [PATCH 0/2] mei: Add support for IVSC device
Date: Tue, 28 Nov 2023 20:34:04 +0800 [thread overview]
Message-ID: <1701174846-16316-1-git-send-email-wentong.wu@intel.com> (raw)
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
next reply other threads:[~2023-11-28 12:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-28 12:34 Wentong Wu [this message]
2023-11-28 12:34 ` [PATCH 1/2] mei: Add transport driver for IVSC device Wentong Wu
2023-12-06 7:40 ` Winkler, Tomas
2023-11-28 12:34 ` [PATCH 2/2] mei: Add MEI hardware support " Wentong Wu
2023-11-28 22:50 ` kernel test robot
2023-11-29 9:26 ` Sakari Ailus
2023-11-29 10:21 ` Andy Shevchenko
2023-11-29 10:26 ` Sakari Ailus
2023-11-29 14:11 ` Wu, Wentong
2023-11-29 12:28 ` Krzysztof Kozlowski
2023-11-29 13:56 ` Wu, Wentong
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