23 Oct
2014
23 Oct
'14
5:04 a.m.
On 13 October 2014 23:42, Simon Glass sjg@chromium.org wrote:
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
Changes in v4: None Changes in v3:
- Word-wrap the first paragraph of the binding
Changes in v2: None
doc/device-tree-bindings/spi/soft-spi.txt | 34 ++++ drivers/spi/Makefile | 1 + drivers/spi/soft_spi.c | 252 ++++++++++++++++++++++++++++++ 3 files changed, 287 insertions(+) create mode 100644 doc/device-tree-bindings/spi/soft-spi.txt create mode 100644 drivers/spi/soft_spi.c
Applied to u-boot-dm/master.