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(parent: fd8d4e2) | patch
spi: imx: add selection for iMX53 and iMX6 controller
authorjiada wang <jiada_wang@mentor.com>
Thu, 8 Jun 2017 05:16:01 +0000 (14:16 +0900)
committerMark Brown <broonie@kernel.org>
Mon, 17 Jul 2017 11:09:48 +0000 (12:09 +0100)
commit26e4bb8670fc615aaaf26bd1332511333d2b6363
tree84c96cb95513eabc95a7c079e70b9720c728494btree | snapshot (tar.gz zip)
parentfd8d4e2d1f20e9a5dbbdb16ee9b594726a7c5a2dcommit | diff
spi: imx: add selection for iMX53 and iMX6 controller

ECSPI contorller for iMX53 and iMX6 has few hardware issues
comparing to iMX51.
The change add possibility to detect which controller is used
to apply possible workaround and limitations.

Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt diff | blob | blame | history
drivers/spi/spi-imx.c diff | blob | blame | history