On Mon, Mar 16, 2020 at 12:34:23PM +0100, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f98371476f36359da2285d1807b43e5b17fd18de Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@xxxxxxxxxx>
Date: Fri, 6 Mar 2020 15:34:15 +0100
Subject: [PATCH] pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug
We are parsing SSBI gpios as fourcell fwspecs but they are
twocell. Probably a simple copy-and-paste bug.
Tested on the APQ8060 DragonBoard and after this ethernet
and MMC card detection works again.
Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Brian Masney <masneyb@xxxxxxxxxxxxx>
Fixes: ae436fe81053 ("pinctrl: ssbi-gpio: convert to hierarchical IRQ helpers in gpio core")
Link: https://lore.kernel.org/r/20200306143416.1476250-1-linus.walleij@xxxxxxxxxx
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
I've also grabbed 242587616710 ("gpiolib: Add support for the irqdomain
which doesn't use irq_fwspec as arg") and queued both for 5.5.
--
Thanks,
Sasha
