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Автор SHA1 Сообщение Дата
Michael van der Westhuizen 4b226fbde6 dt: snps,dw-apb-ssi: Document new I/O data register width property
This change documents a new property for the snps,dw-apb-ssi device,
allowing an implementer to specify either four byte or two bytes
access to the SPI controller data register.

This supports a change that unbreaks this driver on picoXcell
platforms.

Signed-off-by: Michael van der Westhuizen <michael@smart-africa.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-21 10:25:24 -07:00
Steffen Trumtrar 22dae17e7a spi: dw-mmio: add devicetree support
Allow probing the dw-mmio from devicetree.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-03 19:44:04 +01:00