diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2015-11-09 12:14:51 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-11-16 17:44:57 +0000 |
| commit | 98c8dccf2b2771fb622d449b2ec1604fc5d260e5 (patch) | |
| tree | 8ec9304fd36f1c224f3e0cf5677997cd55ca3581 /mm | |
| parent | 8005c49d9aea74d382f474ce11afbbc7d7130bec (diff) | |
spi: mediatek: single device does not require cs_gpios
When only one device is present, it is not necessary to specify
cs_gpios, as the CS line can be controlled by the hardware
module.
Without this patch, older device tree bindings used before
37457607 "spi: mediatek: mt8173 spi multiple devices support"
would cause a panic on boot. This fixes the crash, and
re-introduces backward compatibility.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Acked-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions