Thread (20 messages) 20 messages, 5 authors, 2019-09-20

Re: [Letux-kernel] [PATCH 2/2] DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again

From: Andreas Kemnade <andreas@kemnade.info>
Date: 2019-09-20 15:29:56
Also in: linux-omap, linux-spi, lkml, stable

On Fri, 20 Sep 2019 16:54:18 +0200
"H. Nikolaus Schaller" [off-list ref] wrote:
quoted
Am 20.09.2019 um 16:20 schrieb Tony Lindgren [off-list ref]:

* H. Nikolaus Schaller [off-list ref] [190920 09:19]:  
quoted
quoted
Am 20.09.2019 um 10:55 schrieb Linus Walleij [off-list ref]:
I suggest to go both way:
apply this oneliner and tag for stable so that GTA04 works
again.

Then for the next kernel think about a possible more abitious
whitelist solution and after adding that remove *all* "spi-cs-high"
flags from all device trees in the kernel after fixing them
all up.  
Ok, that looks like a viable path.  
Please repost the oneline so people can ack easily. At least
I've already lost track of this thread.  
It is all here:

https://patchwork.kernel.org/patch/11035253/
It is the full one (incl. documentation), not the oneline and does not
apply. Now lets not discuss whether it is well documented or not. First
get it fixed. 

Regards,
Andreas
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