From: Josh Cartwright <joshc@codeaurora.org>
To: Alan Tull <delicious.quinoa@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.com>,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-doc@vger.kernel.org, Jamie Iles <jamie@jamieiles.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Grant Likely <grant.likely@secretlab.ca>,
Mark Rutland <mark.rutland@arm.com>,
Steffen Trumtrar <s.trumtrar@pengutronix.de>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Heiko Stuebner <heiko@sntech.de>, Alan Tull <atull@altera.com>,
Dinh Nguyen <dinguyen@altera.com>,
Yves Vandervennet <rocket.yvanderv@gmail.com>
Subject: Re: [PATCH v12] gpio: add a driver for the Synopsys DesignWare APB GPIO block
Date: Thu, 6 Mar 2014 07:50:19 -0600 [thread overview]
Message-ID: <20140306135019.GF18529@joshc.qualcomm.com> (raw)
In-Reply-To: <1393369261-17469-1-git-send-email-delicious.quinoa@gmail.com>
On Tue, Feb 25, 2014 at 05:01:01PM -0600, Alan Tull wrote:
> From: Jamie Iles <jamie@jamieiles.com>
>
> The Synopsys DesignWare block is used in some ARM devices (picoxcell)
> and can be configured to provide multiple banks of GPIO pins.
>
> Signed-off-by: Jamie Iles <jamie@jamieiles.com>
> Signed-off-by: Alan Tull <atull@altera.com>
> Reviewed-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
[..]
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -128,6 +128,15 @@ config GPIO_GENERIC_PLATFORM
> help
> Say yes here to support basic platform_device memory-mapped GPIO controllers.
>
> +config GPIO_DWAPB
> + tristate "Synopsys DesignWare APB GPIO driver"
> + select GPIO_GENERIC
> + select GENERIC_IRQ_CHIP
> + depends on OF_GPIO && IRQ_DOMAIN
> + help
> + Say Y or M here to build support for the Synopsys DesignWare APB
> + GPIO block.
> +
Looks like this hit next-20140306, when just doing a simple 'make defconfig', I get:
kernel/irq/Kconfig:41:error: recursive dependency detected!
kernel/irq/Kconfig:41: symbol GENERIC_IRQ_CHIP is selected by GPIO_DWAPB
drivers/gpio/Kconfig:131: symbol GPIO_DWAPB depends on IRQ_DOMAIN
kernel/irq/Kconfig:46: symbol IRQ_DOMAIN is selected by GENERIC_IRQ_CHIP
Not sure the best course of action here..
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2014-03-06 13:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-25 23:01 [PATCH v12] gpio: add a driver for the Synopsys DesignWare APB GPIO block Alan Tull
2014-02-26 15:53 ` delicious quinoa
2014-02-26 16:02 ` Dinh Nguyen
2014-03-05 1:01 ` Linus Walleij
2014-03-05 15:30 ` delicious quinoa
2014-03-06 13:50 ` Josh Cartwright [this message]
2014-03-06 15:58 ` delicious quinoa
2014-03-07 1:18 ` Linus Walleij
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