Messages in this thread | | | From | advantech.susiteam@gmail ... | Subject | [PATCH 0/4] mfd: eiois200: Add core driver for EIO-IS200 | Date | Thu, 7 Sep 2023 11:13:14 +0800 |
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The EIO-IS200 Series is an embedded controller (EC) used in various Advantech hardware products, including embedded systems and industrial computers. This patch series introduces core support for the Advantech EIO-IS200 Embedded Controller (EC). The EIO-IS200 is an EC designed for LPC (Low Pin Count) bus communication, equipped with its own PMC (Power Management Channel) for communication with its firmware.
The EIO-IS200 EC provides a range of functionalities, including GPIO management, watchdog timer control, hardware monitoring, I2C communication, and thermal management. This core driver establishes the essential infrastructure for interacting with the EIO-IS200 EC firmware, enabling subsequent child drivers to access and utilize these features.
This driver is essential for Linux support on hardware equipped with the EIO-IS200 Series IC. It enables users to access and control both firmware and hardware features, improving system stability and functionality.
The patches have been tested on Advantech hardware platforms, and all functionality is verified to work as expected.
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[PATCH 1/4] mfd: eiois200: Insert EIO-IS200 core driver to Kconfig [PATCH 2/4] mfd: eiois200: Insert EIO-IS200 core driver to Makefile [PATCH 3/4] mfd: eiois200: Add Header for EIO-IS200 Core Driver [PATCH 4/4] mfd: eiois200: Add EIO-IS200 Series EC Core Driver
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