From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Kukjin Kim <kgene.kim@samsung.com>
Cc: 'Marek Szyprowski' <m.szyprowski@samsung.com>,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kyungmin.park@samsung.com,
ben-linux@fluff.org
Subject: Re: [PATCH 6/6] ARM: S5PC110: add support for MMC regulators on Goni board
Date: Fri, 10 Sep 2010 10:58:28 +0100 [thread overview]
Message-ID: <20100910095828.GE3068@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <000501cb50ce$5c606f60$15214e20$%kim@samsung.com>
On Fri, Sep 10, 2010 at 06:55:50PM +0900, Kukjin Kim wrote:
> > +static struct fixed_voltage_config mmc2_fixed_voltage_config = {
> > + .supply_name = "T_FLASH_EN",
> > + .microvolts = 2800000,
> > + .gpio = S5PV210_MP05(4), /* XM0ADDR_12 */
...
> > static void goni_setup_sdhci(void)
> > {
> > - gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN");
> > - gpio_direction_output(GONI_EXT_FLASH_EN, 1);
> > -
> Why need above changes in this patch?
> Others, looks ok.
It looks like ownership of this GPIO has been transferred to the fixed
voltage regulator added in the patch (though using the #define in the
fixed voltage regulator platform data might be a good idea).
WARNING: multiple messages have this Message-ID (diff)
From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 6/6] ARM: S5PC110: add support for MMC regulators on Goni board
Date: Fri, 10 Sep 2010 10:58:28 +0100 [thread overview]
Message-ID: <20100910095828.GE3068@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <000501cb50ce$5c606f60$15214e20$%kim@samsung.com>
On Fri, Sep 10, 2010 at 06:55:50PM +0900, Kukjin Kim wrote:
> > +static struct fixed_voltage_config mmc2_fixed_voltage_config = {
> > + .supply_name = "T_FLASH_EN",
> > + .microvolts = 2800000,
> > + .gpio = S5PV210_MP05(4), /* XM0ADDR_12 */
...
> > static void goni_setup_sdhci(void)
> > {
> > - gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN");
> > - gpio_direction_output(GONI_EXT_FLASH_EN, 1);
> > -
> Why need above changes in this patch?
> Others, looks ok.
It looks like ownership of this GPIO has been transferred to the fixed
voltage regulator added in the patch (though using the #define in the
fixed voltage regulator platform data might be a good idea).
next prev parent reply other threads:[~2010-09-10 9:58 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-10 7:23 [PATCH] ARM: S5PC110: Samsung Goni board update Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 7:23 ` [PATCH 1/6] ARM: S5PC110: update framebuffer setup information for Goni Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 9:49 ` Kukjin Kim
2010-09-10 9:49 ` Kukjin Kim
2010-09-14 5:38 ` Marek Szyprowski
2010-09-14 5:38 ` Marek Szyprowski
2010-09-10 7:23 ` [PATCH 2/6] ARM: S5PC110: add support for S6E63M0 LCD controller on Goni board Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 7:23 ` [PATCH 3/6] ARM: S5PC110: Add si470x radio device to the GONI board Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 9:58 ` Kukjin Kim
2010-09-10 9:58 ` Kukjin Kim
2010-09-14 5:43 ` Marek Szyprowski
2010-09-14 5:43 ` Marek Szyprowski
2010-09-10 7:23 ` [PATCH 4/6] ARM: S5PV210: Enable USB HSOTG gadget build Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 10:33 ` Kukjin Kim
2010-09-10 10:33 ` Kukjin Kim
2010-09-11 6:12 ` Kyungmin Park
2010-09-11 6:12 ` Kyungmin Park
2010-09-10 7:23 ` [PATCH 5/6] ARM: S5PC110: add support for otg usb gadget on Goni board Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 10:44 ` Kukjin Kim
2010-09-10 10:44 ` Kukjin Kim
2010-09-14 5:46 ` Marek Szyprowski
2010-09-14 5:46 ` Marek Szyprowski
2010-09-10 7:23 ` [PATCH 6/6] ARM: S5PC110: add support for MMC regulators " Marek Szyprowski
2010-09-10 7:23 ` Marek Szyprowski
2010-09-10 9:41 ` Mark Brown
2010-09-10 9:41 ` Mark Brown
2010-09-10 9:55 ` Kukjin Kim
2010-09-10 9:55 ` Kukjin Kim
2010-09-10 9:58 ` Mark Brown [this message]
2010-09-10 9:58 ` Mark Brown
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