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ARM: dts: imx28-tx28: add spi-gpio as alternative for spi-mxs
authorLothar Waßmann <LW@KARO-electronics.de>
Tue, 9 Sep 2014 11:26:02 +0000 (13:26 +0200)
committerShawn Guo <shawn.guo@freescale.com>
Tue, 16 Sep 2014 02:27:18 +0000 (10:27 +0800)
commitd7dbe2c78f74f1d6514b2ea4fc3f4740f01f70c5
treec08eb85085cc41cddcf415bc5157e1d56eb6493atree | snapshot
parent4d6480ac8c063e270e5edb63b8cf721a6e01f1e6commit | diff
ARM: dts: imx28-tx28: add spi-gpio as alternative for spi-mxs

The spi-mxs driver does not allow full duplex SPI transfers. The
spi-gpio driver may be used as an alternative if this is required.

Make the choice between those drivers easier for the end user by
providing settings for both drivers.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
arch/arm/boot/dts/imx28-tx28.dts diff | blob | history
Linux kernel for KaRo TX COM modules