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(parent: 44ba6b0) | patch
dm: spi: Add soft_spi implementation
authorSimon Glass <sjg@chromium.org>
Tue, 14 Oct 2014 05:42:00 +0000 (23:42 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 22 Oct 2014 16:36:48 +0000 (10:36 -0600)
commit623b638607aa00dad85cee36e229011c79b249ce
tree4c27026c7806a865949d7c42f617f14566a55919tree | snapshot
parent44ba6b0eccb37dd98becece22632bcc5e5cd2fbecommit | diff
dm: spi: Add soft_spi implementation

Add a new implementation of soft_spi that uses device tree to specify the
GPIOs. This will replace soft_spi_legacy for boards which use driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
doc/device-tree-bindings/spi/soft-spi.txt [new file with mode: 0644] blob
drivers/spi/Makefile diff | blob | history
drivers/spi/soft_spi.c [new file with mode: 0644] blob
My U-Boot fork