linux-toradex.git/drivers/gpu/drm/tegra/dpaux.h, branch v6.10 Linux kernel for Apalis and Colibri modules treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19T15:09:55+00:00 Thomas Gleixner tglx@linutronix.de 2019-06-04T08:11:33+00:00 d2912cb15bdda8ba4a5dd73396ad62641af2f520 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/tegra: dpaux: Configure pads as I2C by default 2015-08-13T11:47:47+00:00 Thierry Reding treding@nvidia.com 2015-04-27T13:16:26+00:00 3227166c3bd64dc3a44b7a1bf79efff34ec27aa3 The DPAUX code paths already configure the pads in AUX mode, but there is no way to reconfigure them in I2C mode for HDMI (the DPAUX module is unused in that case). Enabling the pads in I2C mode by default is the quickest way to support HDMI. Eventually this may need an explicit call in the user drivers. Signed-off-by: Thierry Reding <treding@nvidia.com> 
The DPAUX code paths already configure the pads in AUX mode, but there
is no way to reconfigure them in I2C mode for HDMI (the DPAUX module is
unused in that case). Enabling the pads in I2C mode by default is the
quickest way to support HDMI. Eventually this may need an explicit call
in the user drivers.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drm/tegra: dp: Support address-only I2C-over-AUX transactions 2014-04-08T14:12:36+00:00 Thierry Reding treding@nvidia.com 2014-04-07T08:37:44+00:00 1ca2030563534bc0b057df9fddd30fb6257826cb Certain types of I2C-over-AUX transactions require that only the address is transferred. Detect this by looking at the AUX message's size and set the address-only bit appropriately. Signed-off-by: Thierry Reding <treding@nvidia.com> 
Certain types of I2C-over-AUX transactions require that only the address
is transferred. Detect this by looking at the AUX message's size and set
the address-only bit appropriately.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drm/tegra: Add eDP support 2014-04-04T07:12:50+00:00 Thierry Reding treding@nvidia.com 2013-11-15T15:06:05+00:00 6b6b604215c64666fbf0fed939a5c312cc7b12fe Add support for eDP functionality found on Tegra124 and later SoCs. Only fast link training is currently supported. Signed-off-by: Thierry Reding <treding@nvidia.com> 
Add support for eDP functionality found on Tegra124 and later SoCs. Only
fast link training is currently supported.

Signed-off-by: Thierry Reding <treding@nvidia.com>