linux-kernel - Re: [PATCH v1 1/5] mfd: tps65910: Convert ti,system-power-controller DT property to poweroff-source

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Message-ID: <CABgxDoKus_D=ooCz3TqyXP9CTJUgbZVxQSsw4ZgBx1oYaTefbw@mail.gmail.com>
Date:	Wed, 22 Oct 2014 17:25:07 +0200
From:	PERIER Romain <romain.perier@...il.com>
To:	"sameo@...ux.intel.com" <sameo@...ux.intel.com>
Cc:	Lee Jones <lee.jones@...aro.org>, robh+dt@...nel.org,
	"pawel.moll" <pawel.moll@....com>, mark.rutland@....com,
	"ijc+devicetree" <ijc+devicetree@...lion.org.uk>,
	galak <galak@...eaurora.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	swarren <swarren@...dotorg.org>,
	"thierry.reding" <thierry.reding@...il.com>,
	gnurou <gnurou@...il.com>,
	Grant Likely <grant.likely@...aro.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	devicetree <devicetree@...r.kernel.org>,
	linux-arm-kernel@...ts.infradead.org,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH v1 1/5] mfd: tps65910: Convert ti,system-power-controller
 DT property to poweroff-source

This is related to the following subject "[RFC v3 PATCH 1/5] of: Add
standard property for poweroff capability" and depends on the
corresponding patch.

2014-10-22 17:26 GMT+02:00 Romain Perier <romain.perier@...il.com>:
> No longer use custom property to define poweroff capability, use the standard
> DT property instead.
>
> Signed-off-by: Romain Perier <romain.perier@...il.com>
> ---
>  drivers/mfd/tps65910.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
> index 7612d89..b8dca8a 100644
> --- a/drivers/mfd/tps65910.c
> +++ b/drivers/mfd/tps65910.c
> @@ -423,8 +423,7 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client,
>
>         board_info->irq = client->irq;
>         board_info->irq_base = -1;
> -       board_info->pm_off = of_property_read_bool(np,
> -                       "ti,system-power-controller");
> +       board_info->pm_off = of_system_has_poweroff_source(np);
>
>         return board_info;
>  }
> --
> 1.9.1
>
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