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   Camera & Imaging

CSI-2

Camera Command Set

Camera Service Extensions

Camera Security Framework


   Physical Layers

A-PHY

A-PHY PALs

C-PHY

D-PHY

M-PHY
       Display

    DSI

    DSI-2

    Display Command Set

    Display Service Extensions


       Audio

    SoundWire

    SLIMbus
         Control & Data

      Battery Interface

      I3C and I3C Basic

      RF Front-End

      System Power Management


         Chip-to-Chip/IPC

      DigRF

      UniPro


         Security

      Camera Security Framework
           Debug & Trace

        Debug Over I3C

        Debug Over IPS

        Debug Over PCIe

        Debug Over UCIe

        Gigabit Debug for USB

        High-Speed Trace Interface

        Narrow Interface for Debug & Test

        Parallel Trace Interface

        SneakPeek Protocol

        System Trace Protocol

        System Software Trace

        Trace Wrapper Protocol
             Software Integration

          DisCo

          DisCo for I3C

          DisCo for Imaging

          DisCo for NIDnT

          DisCo for SoundWire

          I3C HCI

          I3C TCRI

          SoundWire Device Class for Audio (SDCA)


             Software Code

          Camera Command Set Tools

          SyS-T Instrumentation Library

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            1 min read

            The Story Behind the MIPI I3C HCI Driver for Linux

            Picture of MIPI Alliance MIPI Alliance : 23 September, 2020

            MIPI Debug Over I3C

            MIPI DevCon 2020

            Nicolas Pitrie, MIPI DevCon 2020 speaker

            Nicolas Pitre
             
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            Presented by Nicolas Pitre, BayLibre

            The Linux operating system is widely used across the computing landscape. It is therefore natural to plan Linux support when new technology is developed. However, this doesn't come without its set of challenges, both technical and cultural. The MIPI I3C HCI℠ architecture also comes with its own peculiarities and multiple specification revisions. This presentation covers the work that has been done to date in the context of those challenges, with a quick overview of future development.

            Presenter

            Nicolas Pitre is a software engineer with 25 years of experience in embedded software and Linux kernel development. He has worked with many semiconductor industry leaders during his tenures at Linaro, Marvell, MontaVista Software and others, with involvement spanning consumer product development to new processor architecture support. Nicolas is currently a senior software developer at BayLibre.