From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
To: linus.walleij@linaro.org
Cc: devicetree@vger.kernel.org, gregkh@linuxfoundation.org,
driverdev-devel@linuxdriverproject.org,
linux-gpio@vger.kernel.org, robh+dt@kernel.org, neil@brown.name
Subject: [PATCH v4 0/2] gpio: mediatek: driver for gpio chip in MT7621 SoC
Date: Thu, 5 Jul 2018 15:43:09 +0200 [thread overview]
Message-ID: <1530798191-25471-1-git-send-email-sergio.paracuellos@gmail.com> (raw)
This patch series add support for gpio driver in mediatek MT7621
SoC. This driver has been in staging for a while and after some
cleanups cycles we consider to give it a new try to get mainlined.
Previous comments from Linus Walleij are here:
http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-June/121742.html
Comments from Rob Herring are here:
http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-June/121974.html
Changes in v4:
- Fix gpio banks naming issues
- Use custom xlate to be able to use only one node in DT.
- Add Reviewed-by: NeilBrown <neil at brown.name> to the patches.
Changes in v3:
- Fix added Makefile entry which was wrong.
Changes in v2 are the ones pointed out in previous mails:
- use bgpio_init
- avoid custom irq_domain using IRQF_SHARED and
gpiochip_set_chained_irqchip from GPIOLIB_IRQCHIP
- use only one node in the device tree making it simple
- Implement high and low level irqs
- avoid include gpio.h
- use builtin_platform_driver
- add COMPILE_TEST
- cleanups after this changes
Hope this helps and thanks in advance.
Best regards,
Sergio Paracuellos
Sergio Paracuellos (2):
gpio: mediatek: add driver for MT7621
dt-bindings: document gpio-mt7621 bindings
.../bindings/gpio/mediatek,mt7621-gpio.txt | 35 +++
drivers/gpio/Kconfig | 8 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-mt7621.c | 331 +++++++++++++++++++++
4 files changed, 375 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/mediatek,mt7621-gpio.txt
create mode 100644 drivers/gpio/gpio-mt7621.c
--
2.7.4
next reply other threads:[~2018-07-05 13:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-05 13:43 Sergio Paracuellos [this message]
2018-07-05 13:43 ` [PATCH v4 1/2] gpio: mediatek: add driver for MT7621 Sergio Paracuellos
2018-07-09 11:45 ` Linus Walleij
2018-07-09 13:28 ` Sergio Paracuellos
2018-07-09 13:30 ` Dan Carpenter
2018-07-09 16:07 ` Sergio Paracuellos
2018-07-05 13:43 ` [PATCH v4 2/2] dt-bindings: document gpio-mt7621 bindings Sergio Paracuellos
2018-07-05 23:11 ` Rob Herring
2018-07-09 11:37 ` Linus Walleij
2018-07-09 12:02 ` Sergio Paracuellos
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