From: Jamie Iles <jamie-wmLquQDDieKakBO8gow8eQ@public.gmane.org>
To: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Grant Likely
<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
Colin Cross <ccross-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org>,
Erik Gilling <konkers-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Belisko Marek
<marek.belisko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Jamie Iles <jamie-wmLquQDDieKakBO8gow8eQ@public.gmane.org>,
Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
Sergei Shtylyov
<sshtylyov-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v3 11/13] of: add property iteration helpers
Date: Fri, 26 Aug 2011 10:26:32 +0100 [thread overview]
Message-ID: <20110826092632.GB3926@pulham.picochip.com> (raw)
In-Reply-To: <1314315824-9687-12-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On Thu, Aug 25, 2011 at 05:43:42PM -0600, Stephen Warren wrote:
> This patch adds macros for_each_u32_property_value and
> for_each_string_property_value, which iterate over an array of values
> within a device-tree property. Usage is for example:
>
> struct of_iter_string_prop iter;
> for_each_string_property_value(iter, np, "pins")
> printk("Got value %s\n", iter.value);
>
> Signed-off-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Nicely implemented! For the !CONFIG_OF case, I *think* that
of_iter_u32_prop and of_iter_string_prop can be empty struct's, but I
wouldn't want to bet money on that!
Reviewed-by: Jamie Iles <jamie-wmLquQDDieKakBO8gow8eQ@public.gmane.org>
next prev parent reply other threads:[~2011-08-26 9:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-25 23:43 [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Stephen Warren
2011-08-25 23:43 ` [PATCH v3 04/13] docs/dt: Document nvidia,tegra20-pinmux binding Stephen Warren
2011-08-25 23:43 ` [PATCH v3 06/13] dt: add empty for_each_child_of_node, of_find_property Stephen Warren
[not found] ` <1314315824-9687-7-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-31 18:25 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 08/13] gpio/tegra: Add device tree support Stephen Warren
[not found] ` <1314315824-9687-1-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-25 23:43 ` [PATCH v3 01/13] arm/tegra: Prep boards for gpio/pinmux conversion to pdevs Stephen Warren
2011-08-25 23:43 ` [PATCH v3 02/13] docs/dt: Document nvidia, tegra20-gpio's nvidia, enabled-gpios property Stephen Warren
2011-08-25 23:43 ` [PATCH v3 03/13] arm/dt: Tegra: Add nvidia, enabled-gpios property to GPIO controller Stephen Warren
2011-08-25 23:43 ` [PATCH v3 05/13] arm/dt: Tegra: Add pinmux node Stephen Warren
2011-08-25 23:43 ` [PATCH v3 07/13] gpio/tegra: Convert to a platform device Stephen Warren
2011-08-25 23:43 ` [PATCH v3 09/13] arm/tegra: Convert pinmux driver " Stephen Warren
2011-08-25 23:43 ` [PATCH v3 10/13] of: add a generic pinmux helper Stephen Warren
[not found] ` <1314315824-9687-11-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-26 9:16 ` Jamie Iles
2011-08-29 11:09 ` Linus Walleij
[not found] ` <CACRpkdaTiWEtgjVOhUKeXhpiESvrWyz97p5j_PHe3MvEM4UaCw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-08-29 21:46 ` Stephen Warren
[not found] ` <74CDBE0F657A3D45AFBB94109FB122FF04B3279BEB-C7FfzLzN0UxDw2glCA4ptUEOCMrvLtNR@public.gmane.org>
2011-09-01 11:30 ` Linus Walleij
2011-08-25 23:43 ` [PATCH v3 11/13] of: add property iteration helpers Stephen Warren
[not found] ` <1314315824-9687-12-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-26 9:26 ` Jamie Iles [this message]
[not found] ` <20110826092632.GB3926-apL1N+EY0C9YtYNIL7UdTEEOCMrvLtNR@public.gmane.org>
2011-08-26 15:59 ` Stephen Warren
[not found] ` <74CDBE0F657A3D45AFBB94109FB122FF04B24A40C8-C7FfzLzN0UxDw2glCA4ptUEOCMrvLtNR@public.gmane.org>
2011-08-26 16:16 ` Jamie Iles
2011-08-25 23:43 ` [PATCH v3 12/13] arm/tegra: Add device tree support to pinmux driver Stephen Warren
2011-08-25 23:43 ` [PATCH v3 13/13] arm/tegra: board-dt: Remove dependency on non-dt pinmux functions Stephen Warren
2011-08-26 5:04 ` [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Olof Johansson
[not found] ` <CAOesGMiygfaNkPa7uURCiJpC=WDinWhKi07LFgJ+5JoGW_fLKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-08-26 16:07 ` Stephen Warren
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