lkml.org 
[lkml]   [2012]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH 0/3] viafb auxiliary device support
    Date
    Hi all,

    this patch series aims to add infrastructure to viafb to support
    devices that are connected via I2C. Even before these patches viafb
    had support for some of these but no structure, instead ranging from
    a single file for a device to various places in the code writing to
    such devices, probably even sometimes without knowing that it is
    talking to the correct device.
    This patch series adds just the infrastructure to add such devices
    and a few stub driver which print the name of the chips, if detected.
    Even this is quite useful for debugging or recruiting testers. The
    long term goal is to move all existing support for such devices in
    those drivers and extend them to whatever is required.
    The chip detection aside the only user visible change is that if no
    viafb_mode/viafb_mode1 is given on startup the initial resolution
    is derived from EDID data, if present for the desired configuration.


    Best regards,

    Florian Tobias Schandinat


    Florian Tobias Schandinat (3):
    viafb: add auxiliary device management infrastructure
    viafb: fix I2C emulation on GPIO ports
    viafb: add initial EDID support

    drivers/video/via/Makefile | 5 ++-
    drivers/video/via/via_aux.c | 88 ++++++++++++++++++++++++++++++++
    drivers/video/via/via_aux.h | 93 ++++++++++++++++++++++++++++++++++
    drivers/video/via/via_aux_ch7301.c | 50 ++++++++++++++++++
    drivers/video/via/via_aux_edid.c | 97 ++++++++++++++++++++++++++++++++++++
    drivers/video/via/via_aux_sii164.c | 54 ++++++++++++++++++++
    drivers/video/via/via_aux_vt1621.c | 44 ++++++++++++++++
    drivers/video/via/via_aux_vt1622.c | 50 ++++++++++++++++++
    drivers/video/via/via_aux_vt1625.c | 50 ++++++++++++++++++
    drivers/video/via/via_aux_vt1631.c | 46 +++++++++++++++++
    drivers/video/via/via_aux_vt1632.c | 54 ++++++++++++++++++++
    drivers/video/via/via_aux_vt1636.c | 46 +++++++++++++++++
    drivers/video/via/via_i2c.c | 10 +++-
    drivers/video/via/viafbdev.c | 53 +++++++++++++++++---
    drivers/video/via/viafbdev.h | 6 ++
    15 files changed, 736 insertions(+), 10 deletions(-)
    create mode 100644 drivers/video/via/via_aux.c
    create mode 100644 drivers/video/via/via_aux.h
    create mode 100644 drivers/video/via/via_aux_ch7301.c
    create mode 100644 drivers/video/via/via_aux_edid.c
    create mode 100644 drivers/video/via/via_aux_sii164.c
    create mode 100644 drivers/video/via/via_aux_vt1621.c
    create mode 100644 drivers/video/via/via_aux_vt1622.c
    create mode 100644 drivers/video/via/via_aux_vt1625.c
    create mode 100644 drivers/video/via/via_aux_vt1631.c
    create mode 100644 drivers/video/via/via_aux_vt1632.c
    create mode 100644 drivers/video/via/via_aux_vt1636.c

    --
    1.7.9



    \
     
     \ /
      Last update: 2012-02-14 07:17    [W:0.025 / U:0.576 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site