From: mpa@pengutronix.de (Markus Pargmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] gpiolib: Initializing GPIOs using DT property gpio-initval
Date: Wed, 19 Aug 2015 12:35:58 +0200 [thread overview]
Message-ID: <20150819103558.GP11161@pengutronix.de> (raw)
In-Reply-To: <1439979512-3894-1-git-send-email-mpa@pengutronix.de>
On Wed, Aug 19, 2015 at 12:18:29PM +0200, Markus Pargmann wrote:
> Hi,
>
> This series adds a gpio-initval property to the devicetree. It provides a way
> to initialize GPIOs to a defined value.
>
> The previous patch was '[PATCH v2] gpio: Allow hogged gpios to be requested'
> which would have allowed to request hogged GPIOs. Linus suggested a separate DT
> property as hogged gpios should not be requested.
>
> There are 3 patches. The first two simplify the function gpiod_hog. The third
> reuses the gpiod_hog()_code for a new gpiod_initialize() and adds the parsing
> of the DT.
>
> This series is based on the series
> "[PATCH v3 0/9] gpiolib: Add GPIO name support".
Messed up all the author/signed-off-bys. I will fix it in v2 but will
wait for some feedback first.
Best regards,
Markus
>
> Best regards,
>
> Markus
>
>
> Markus Pargmann (3):
> gpio: Use __gpiod_request directly
> gpiolib: gpiod_hog remove separate name argument
> gpiolib: Add GPIO initialization
>
> Documentation/devicetree/bindings/gpio/gpio.txt | 29 ++++++----
> drivers/gpio/gpiolib-of.c | 11 +++-
> drivers/gpio/gpiolib.c | 74 +++++++++++++++++--------
> drivers/gpio/gpiolib.h | 6 +-
> 4 files changed, 83 insertions(+), 37 deletions(-)
>
> --
> 2.4.6
>
>
>
--
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next prev parent reply other threads:[~2015-08-19 10:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-19 10:18 [PATCH 0/3] gpiolib: Initializing GPIOs using DT property gpio-initval Markus Pargmann
2015-08-19 10:18 ` [PATCH 1/3] gpio: Use __gpiod_request directly Markus Pargmann
2015-09-07 8:05 ` Uwe Kleine-König
2015-08-19 10:18 ` [PATCH 2/3] gpiolib: gpiod_hog remove separate name argument Markus Pargmann
2015-09-07 8:08 ` Uwe Kleine-König
2015-09-15 8:50 ` Markus Pargmann
2015-08-19 10:18 ` [PATCH 3/3] gpiolib: Add GPIO initialization Markus Pargmann
2015-08-26 12:08 ` Linus Walleij
2015-08-19 10:35 ` Markus Pargmann [this message]
2015-09-07 9:47 ` [PATCH 0/3] gpiolib: Initializing GPIOs using DT property gpio-initval Russell King - ARM Linux
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