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  1. 18 Nov, 2016 5 commits
  3. 08 Nov, 2016 2 commits
  5. 05 Nov, 2016 1 commit
  7. 04 Nov, 2016 2 commits
  9. 02 Nov, 2016 7 commits
  11. 01 Nov, 2016 3 commits
    • Axel Haslam's avatar
      ARM: davinci: da8xx: register USB PHY clocks in the DT file · ced95ac0
      Axel Haslam authored 
      The usb20_phy clock needs to be registered for the driver to be able
to get and enable a clock. Currently the usb phy clocks are registered
from board files, which will not be called during a device tree based
boot.

To be able to probe correctly usb form a device tree boot, register
the usb phy clocks from the DT specific init.

Unfortunately, davinci does not have proper clock support on device tree
yet, so by registering the clock from the DT specific file we are
forced to hardcode the parent clock, and cannot select refclkin as
parent for any of the phy clocks of the da850 family.

As none of the current da850 based boards currently in mainline use
refclkin as source. I guess we can live with this limitation until clocks
are correctly represented through CCF/device tree.
Signed-off-by: default avatarAxel Haslam <ahaslam@baylibre.com>
[Added error checking]
Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
[nsekhar@ti.com: typo fixes in commit message]
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
      ced95ac0
    • David Lechner's avatar
      ARM: davinci: da8xx: add usb phy clocks · 0004b02a
      David Lechner authored 
      Up to this point, the USB phy clock configuration was handled manually in
the board files and in the usb drivers. This adds proper clocks so that
the usb drivers can use clk_get and clk_enable and not have to worry about
the details. Also, the related code is removed from the board files and
replaced with the new clock registration functions.

This also removes the #if IS_ENABLED(CONFIG_USB_MUSB_HDRC) around the musb
declaration and renames the musb platform device so that we can reference
it from the usb20 clock even if the musb device is not used.
Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarAxel Haslam <ahaslam@baylibre.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
      0004b02a
    • David Lechner's avatar
      ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for USB phy · 3b996e5f
      David Lechner authored 
      Add OF_DEV_AUXDATA() entry for USB phy. This is required for
so that clock lookup will work for the USB PHY driver.
Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
      3b996e5f
  13. 31 Oct, 2016 7 commits
  15. 29 Oct, 2016 4 commits
  17. 26 Oct, 2016 4 commits
  19. 25 Oct, 2016 2 commits
  21. 24 Oct, 2016 1 commit
  23. 23 Oct, 2016 2 commits
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