tree 4c27026c7806a865949d7c42f617f14566a55919
parent 44ba6b0eccb37dd98becece22632bcc5e5cd2fbe
author Simon Glass <sjg@chromium.org> 1413265320 -0600
committer Simon Glass <sjg@chromium.org> 1413995808 -0600

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>