15 Mar, 2017

2 commits

  • This patch adds the reset controller functionality for
    Peripheral PHYs to the Arria10 System Resource Chip.

    Signed-off-by: Thor Thayer
    Signed-off-by: Philipp Zabel

    Thor Thayer
     
  • Add reset controller driver exposing various reset faculties,
    implemented by System Reset Controller IP block.

    Cc: Lucas Stach
    Cc: Mark Rutland
    Cc: devicetree@vger.kernel.org
    Cc: linux-kernel@vger.kernel.org
    Cc: linux-arm-kernel@lists.infradead.org
    Signed-off-by: Andrey Smirnov
    Acked-by: Rob Herring
    Signed-off-by: Philipp Zabel

    Andrey Smirnov
     

20 Jan, 2017

1 commit


18 Nov, 2016

1 commit


30 Aug, 2016

5 commits


25 Aug, 2016

4 commits


24 Aug, 2016

1 commit


30 Jun, 2016

1 commit

  • Add a reset-controller driver for performing reset management of
    various devices present on the SoC, with the reset registers shared
    between devices in a common register memory space. This driver uses
    the syscon/regmap frameworks to actually implement the various reset
    functionalities needed by the reset consumer devices.

    Signed-off-by: Andrew F. Davis
    [s-anna@ti.com: add documentation, syscon name change]
    Signed-off-by: Suman Anna
    Signed-off-by: Philipp Zabel

    Andrew F. Davis
     

30 May, 2016

1 commit

  • In "make menuconfig", reset drivers are currently lined up together
    with the reset sub-system menu, like this:

    -*- Reset Controller Support ----
    < > Hi6220 Reset Driver

    (It also means, the menu "Reset Controller Support" is always empty.)

    "Hi6220 Reset Driver" should go into the sub-menu of the
    "Reset Controller Support".

    Signed-off-by: Masahiro Yamada
    Signed-off-by: Philipp Zabel

    Masahiro Yamada
     

01 Apr, 2016

1 commit


20 Nov, 2015

1 commit


11 Mar, 2014

1 commit

  • This patch adds a reset controller implementation for STMicroelectronics
    STi family SoCs; it allows a group of related reset like controls found
    in multiple system configuration registers to be represented by a single
    controller device. System configuration registers are accessed through
    the regmap framework and the mfd/syscon driver.

    The implementation optionally supports waiting for the reset action to
    be acknowledged in a separate status register and supports both
    active high and active low reset lines. These properties are common across
    all the reset channels in a specific reset controller instance, hence
    all channels in a paritcular controller are expected to behave in the
    same way.

    Signed-off-by: Stephen Gallimore
    Signed-off-by: Srinivas Kandagatla
    Acked-by: Philipp Zabel

    Stephen Gallimore
     

12 Apr, 2013

1 commit

  • This adds a simple API for devices to request being reset
    by separate reset controller hardware and implements the
    reset signal device tree binding.

    Signed-off-by: Philipp Zabel
    Reviewed-by: Stephen Warren
    Reviewed-by: Shawn Guo
    Reviewed-by: Marek Vasut
    Reviewed-by: Pavel Machek

    Philipp Zabel