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SubjectRe: [PATCH v5 1/1] gpio: add sloppy logic analyzer using polling
Hi Wolfram,

On Tue, Nov 23, 2021 at 5:49 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> This is a sloppy logic analyzer using GPIOs. It comes with a script to
> isolate a CPU for polling. While this is definitely not a production
> level analyzer, it can be a helpful first view when remote debugging.
> Read the documentation for details.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -74,6 +74,7 @@ obj-$(CONFIG_GPIO_IT87) += gpio-it87.o
> obj-$(CONFIG_GPIO_IXP4XX) += gpio-ixp4xx.o
> obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o
> obj-$(CONFIG_GPIO_KEMPLD) += gpio-kempld.o
> +obj-$(CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER) += gpio-sloppy-logic-analyzer.o
> obj-$(CONFIG_GPIO_LOGICVC) += gpio-logicvc.o
> obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o
> obj-$(CONFIG_GPIO_LOONGSON) += gpio-loongson.o

(noticed while resolving a merge conflict with the out-of-tree
gpio-litex)

Please preserve sort order, cfr. the (hilarious?) comment at the top
of the list:

# Device drivers. Generally keep list sorted alphabetically
obj-$(CONFIG_GPIO_REGMAP) += gpio-regmap.o
obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o

# directly supported by gpio-generic

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

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