Messages in this thread | | | From | Linus Walleij <> | Date | Fri, 3 Aug 2018 19:10:22 +0200 | Subject | Re: [PATCH 0/5] pinctrl: meson: Add support for TEST_N gpio |
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On Wed, Aug 1, 2018 at 12:00 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
> The Amlogic Meson GX and AXG SoCs needs to do a Secure Monitor call to > set the TEST_N pin direction. > This patchset : > - adds the Secure Monitor call > - adds support int the pinctrl-meson common code > - adds support for GXBB, GXL and AGX SoCs
A lot of trouble to access a single GPIO pin (I guess _N means "active low"?)
Is this line used for something especially important? Would be nice to include in some commit message like patch 1/5 why we invest so much energy to accessing this pin.
Just curious. If you're just aiming for feature completion, that is a good reason as well :D
Yours, Linus Walleij
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