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3 Commits

Author SHA1 Message Date
Jan Luebbe b396e118dd spi: omap: support swapping D0/D1
The OMAP SPI core allows swapping MISO/MOSI and some boards are
wired up that way, so add a property to swap the lines.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
2014-05-15 13:57:49 +02:00
Sascha Hauer 1869803405 spi: omap: encode register offset into device_id
The omap3 and omap4/am33xx spi cores differ in the offset of the
registers in the address space. Instead of encoding this into the
resources use the platform_device_id mechanism. This is done in
preparation for devicetree probe support where the address space
is in the devicetree and can't be adjusted.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-11-22 15:35:12 +01:00
Jan Luebbe e95b2673ef drivers/spi: add driver for the Multichannel SPI controller found in TI SoCs
Also create devices for OMAP3.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-09-06 19:35:03 +02:00