On Wed, Jul 18, 2018 at 11:47:18AM +0100, Mark Brown wrote:
On Tue, Jul 17, 2018 at 01:49:15PM +0530, Amit Pundir wrote:
From: Jonas Gorski jonas.gorski@gmail.com
commit 0135c03df914f0481c61f097c78d37cece84f330 upstream.
The bcm63xx SPI controller does not allow manual control of the CS lines and will toggle it automatically before and after sending data, so we are limited to messages that fit in the FIFO buffer. Since the CS lines aren't available as GPIOs either, we will need to make slave drivers aware of this limitation so they can handle them accordingly.
This seems a bit new featureish...
It is? Reads like a bugfix to me to get crappy hardware to work properly :)
Almost like a quirk addition.
Anyway, it's a 9 line patch that the users of the hardware require to get it to work, is it a problem to add?
thanks,
greg k-h