1. Jan 27, 2015
  2. Jan 22, 2015
  3. Jan 11, 2015
  4. Jan 10, 2015
    • Thomas Petazzoni's avatar
      dt: bindings: update mvebu-mbus DT binding with new compatible properties · ddefbdb4
      Thomas Petazzoni authored
      
      
      Contrary to what was originally thought, the Armada 375 and Armada 38x
      MBus windows hardware block is *not* compatible with the Armada 370,
      due to a difference in how window 13 is handled. It was rather
      compatible with the Armada XP MBus hardware block.
      
      However, the DTs for Armada 375 and Armada 38x encode the following
      compatible string for MBus:
      
        compatible = "marvell,armada375-mbus", "marvell,armada370-mbus", "simple-bus";
        compatible = "marvell,armada380-mbus", "marvell,armada370-mbus", "simple-bus";
      
      So, by extending the mvebu-mbus DT binding to also cover the
      marvell,armada375-mbus and marvell,armada380-mbus compatible strings,
      we can define a new behavior for those SoCs without changing the DT.
      
      Therefore, this commit adds those two new compatible strings to the DT
      binding documentation of mvebu-mbus. Note that it re-uses two existing
      duplicated lines for the armada370-mbus and armadaxp-mbus compatible
      strings.
      
      Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
      Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
      ddefbdb4
  5. Jan 09, 2015