From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 25 Mar 2020 11:11:00 +0000 (+0100)
Subject: Merge tag 'gpio-updates-for-v5.7-part4' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: libata-5.7-2020-04-09~34^2~18
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=30a464a8dfee552e058c8f071a02a91baa79a9ff;p=linux-block.git

Merge tag 'gpio-updates-for-v5.7-part4' of git://git./linux/kernel/git/brgl/linux into devel

gpio updates for v5.7 part 4

- improve comments in the uapi header
- fix documentation issues
- add a warning to gpio-pl061 when the IRQ line is not configured
- allow building gpio-mxc and gpio-mxs with COMPILE_TEST enabled
- don't print an error message when an optional IRQ is missing in gpio-mvebu
- fix a potential segfault in gpio-hammer
- fix a couple typos and coding style issues in gpio tools
- provide a new flag in gpio-mmio and use it in mt7621 to fix an issue with
  the controller ignoring value setting when a GPIO is in input mode
- slightly refactor gpio_name_to_desc()
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30a464a8dfee552e058c8f071a02a91baa79a9ff