1. 24 Nov, 2016 33 commits
  2. 28 Sep, 2016 1 commit
  3. 02 Aug, 2016 1 commit
  4. 04 Jun, 2016 1 commit
    • mario.six@gdsys.cc's avatar
      dm: gpio: Add driver for MPC85XX GPIO controller · 07d31f8f
      mario.six@gdsys.cc authored
      This patch adds a driver for the built-in GPIO controller of the MPC85XX
      SoC (probably supporting other PowerQUICC III SoCs as well).
      
      Each GPIO bank is identified by its own entry in the device tree, i.e.
      
      gpio-controller@fc00 {
            #gpio-cells = <2>;
            compatible = "fsl,pq3-gpio";
            reg = <0xfc00 0x100>
      }
      
      By default, each bank is assumed to have 32 GPIOs, but the ngpios
      setting is honored, so the number of GPIOs for each bank in configurable
      to match the actual GPIO count of the SoC (e.g. the 32/32/23 banks of
      the P1022 SoC).
      
      The usual functions of GPIO drivers (setting input/output mode and output
      value setting) are supported.
      
      The driver has been tested on MPC85XX, but it is likely that other
      PowerQUICC III devices will work as well.
      Signed-off-by: default avatarMario Six <mario.six@gdsys.cc>
      Reviewed-by: default avatarSimon Glass <sjg@chromium.org>
      Reviewed-by: default avatarYork Sun <york.sun@nxp.com>
      07d31f8f
  5. 17 May, 2016 1 commit
  6. 24 Feb, 2016 1 commit
  7. 27 Jan, 2016 1 commit
  8. 29 Oct, 2015 1 commit