From: Simon Horman <horms@verge.net.au>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: Rob Herring <rob.herring@calxeda.com>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Tony Lindgren <tony@atomide.com>,
Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Ben Dooks <ben-linux@fluff.org>,
Kukjin Kim <kgene.kim@samsung.com>,
Magnus Damm <magnus.damm@gmail.com>,
Guan Xuetao <gxt@mprc.pku.edu.cn>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-omap@vger.kernel.org, openezx-devel@lists.openezx.org,
linux-samsung-soc@vger.kernel.org, linux-sh@vger.kernel.org,
linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 06/10] ARM: shmobile: Initialize PWM backlight enable_gpio field
Date: Wed, 25 Sep 2013 14:40:00 +0900 [thread overview]
Message-ID: <20130925053957.GF1916@verge.net.au> (raw)
In-Reply-To: <1379972467-11243-7-git-send-email-treding@nvidia.com>
On Mon, Sep 23, 2013 at 11:41:03PM +0200, Thierry Reding wrote:
> The GPIO API defines 0 as being a valid GPIO number, so this field needs
> to be initialized explicitly.
>
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
> arch/arm/mach-shmobile/board-armadillo800eva.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
> index 7f8f607..6ccb854 100644
> --- a/arch/arm/mach-shmobile/board-armadillo800eva.c
> +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
> @@ -423,6 +423,7 @@ static struct platform_pwm_backlight_data pwm_backlight_data = {
> .max_brightness = 255,
> .dft_brightness = 255,
> .pwm_period_ns = 33333, /* 30kHz */
> + .enable_gpio = -1,
> };
>
> static struct platform_device pwm_backlight_device = {
Acked-by: Simon Horman <horms+renesas@verge.net.au>
next prev parent reply other threads:[~2013-09-25 5:40 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-23 21:40 [PATCH 00/10] pwm-backlight: Add GPIO and power supply support Thierry Reding
2013-09-23 21:40 ` [PATCH 01/10] pwm-backlight: Refactor backlight power on/off Thierry Reding
[not found] ` <1379972467-11243-2-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-01 18:26 ` Stephen Warren
2013-10-01 20:34 ` Thierry Reding
2013-09-23 21:40 ` [PATCH 02/10] pwm-backlight: Add optional enable GPIO Thierry Reding
2013-09-23 21:41 ` [PATCH 03/10] ARM: OMAP: Initialize PWM backlight enable_gpio field Thierry Reding
2013-09-23 21:41 ` [PATCH 04/10] ARM: pxa: " Thierry Reding
2013-09-23 21:41 ` [PATCH 05/10] ARM: SAMSUNG: " Thierry Reding
2013-10-01 18:31 ` Stephen Warren
[not found] ` <524B14E8.5040302-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-10-01 20:43 ` Thierry Reding
[not found] ` <20131001204335.GB9201-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
2013-10-01 20:58 ` Stephen Warren
2013-10-01 21:23 ` Thierry Reding
2013-09-23 21:41 ` [PATCH 06/10] ARM: shmobile: " Thierry Reding
2013-09-25 5:40 ` Simon Horman [this message]
2013-09-23 21:41 ` [PATCH 07/10] unicore32: " Thierry Reding
[not found] ` <1379972467-11243-1-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-09-23 21:41 ` [PATCH 08/10] pwm-backlight: Use new " Thierry Reding
[not found] ` <1379972467-11243-9-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-01 18:39 ` Stephen Warren
2013-10-01 20:49 ` Thierry Reding
2013-09-23 21:41 ` [PATCH 09/10] pwm-backlight: Use an optional power supply Thierry Reding
2013-10-01 18:43 ` Stephen Warren
2013-10-01 20:53 ` Thierry Reding
2013-10-01 20:59 ` Stephen Warren
2013-10-01 21:31 ` Thierry Reding
2013-10-02 10:35 ` Mark Brown
2013-09-23 21:41 ` [PATCH 10/10] pwm-backlight: Allow backlight to remain disabled on boot Thierry Reding
2013-10-01 18:50 ` Stephen Warren
2013-10-01 21:14 ` Thierry Reding
2013-10-02 17:45 ` Thierry Reding
2013-09-24 8:14 ` [PATCH 00/10] pwm-backlight: Add GPIO and power supply support Simon Horman
[not found] ` <20130924081446.GA11981-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2013-09-24 9:00 ` Thierry Reding
2013-09-25 5:39 ` Simon Horman
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