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Author SHA1 Message Date
Christopher Spinrath
c10809dd0f ARM: imx: cm-fx6: reinstate USB support by syncing the devicetree with Linux
Commit 5248930ebf ("dm: imx: cm_fx6: Enable more driver model support")
enabled driver model support for USB, thereby effectively removing USB
support because the cm_fx6 devicetree in the U-Boot does *not* enable the
USB nodes.

Reinstate the USB support by syncing the devicetree with Linux whose
devicetree enables the USB nodes properly.

More precisely, use the devicetree found in Linux v4.15-rc1 with the
following two changes:
  1) Remove the audio mux; the required dt-bindings header is not
     present in the U-Boot.
  2) Keep the usdhc3 MMC controller node currently present in the
     U-Boot's devicetree to retain the ability to boot from MMC.

Fixes: 5248930ebf ("dm: imx: cm_fx6: Enable more driver model support")
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-29 11:17:22 +01:00
Simon Glass
5ec1f560f3 dm: imx: cm_fx6: Add device tree for cm_fx6
Add this file so we can use device-tree control for cm_fx6. It comes from
linux 4.12.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17 16:44:17 +09:00