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dt: snps,dw-apb-ssi: Document new I/O data register width property
authorMichael van der Westhuizen <michael@smart-africa.com>
Tue, 18 Aug 2015 20:21:52 +0000 (22:21 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 21 Aug 2015 17:25:24 +0000 (10:25 -0700)
commit4b226fbde68b8bfb66452067523a677b8e6492fa
treed72451a2d28c1ca2f9890707048911cef2194bd6tree | snapshot (tar.gz zip)
parentbc0195aad0daa2ad5b0d76cce22b167bc3435590commit | diff
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>
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt diff | blob | blame | history