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From: Tony Lindgren <tony@atomide.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Jarkko Nikula <jhnikula@gmail.com>,
	linux-omap@vger.kernel.org, Steve Sakoman <steve@sakoman.com>
Subject: [PATCH 5/8] omap3: beagle: Fix USB host port power control
Date: Tue, 10 Nov 2009 19:01:23 -0800	[thread overview]
Message-ID: <20091111030123.31793.40069.stgit@localhost> (raw)
In-Reply-To: <20091111025907.31793.84134.stgit@localhost>

From: Jarkko Nikula <jhnikula@gmail.com>

The host port power is enabled by driving the nEN_USB_PWR low as stated in
the comment. This fix is originally from Steve Sakoman <steve@sakoman.com>.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Cc: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/board-omap3beagle.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 70df6b4..08b0816 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -162,7 +162,7 @@ static int beagle_twl_gpio_setup(struct device *dev,
 
 	/* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */
 	gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR");
-	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
+	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
 
 	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
 	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;


WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/8] omap3: beagle: Fix USB host port power control
Date: Tue, 10 Nov 2009 19:01:23 -0800	[thread overview]
Message-ID: <20091111030123.31793.40069.stgit@localhost> (raw)
In-Reply-To: <20091111025907.31793.84134.stgit@localhost>

From: Jarkko Nikula <jhnikula@gmail.com>

The host port power is enabled by driving the nEN_USB_PWR low as stated in
the comment. This fix is originally from Steve Sakoman <steve@sakoman.com>.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Cc: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/board-omap3beagle.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 70df6b4..08b0816 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -162,7 +162,7 @@ static int beagle_twl_gpio_setup(struct device *dev,
 
 	/* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */
 	gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR");
-	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
+	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
 
 	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
 	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;

  parent reply	other threads:[~2009-11-11  3:01 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-11  3:00 [PATCH 0/8] Omap fixes for v2.6.32-rc6 Tony Lindgren
2009-11-11  3:00 ` Tony Lindgren
2009-11-11  3:00 ` [PATCH 1/8] omap: Fix race condition in omap dma driver Tony Lindgren
2009-11-11  3:00   ` Tony Lindgren
2009-11-11  3:00 ` [PATCH 2/8] omap: Use resource_size Tony Lindgren
2009-11-11  3:00   ` Tony Lindgren
2009-11-11 19:06   ` [PATCH 2.5/8] omap: Fix omapfb/lcdc on OMAP1510 broken when PM set Tony Lindgren
2009-11-11 19:06     ` Tony Lindgren
2009-11-11  3:00 ` [PATCH 3/8] omap1: Amstrad Delta defconfig fixes Tony Lindgren
2009-11-11  3:00   ` Tony Lindgren
2009-11-11 17:24   ` Janusz Krzysztofik
2009-11-11 17:24     ` Janusz Krzysztofik
2009-11-11 18:56     ` Tony Lindgren
2009-11-11 18:56       ` Tony Lindgren
2009-11-11  3:01 ` [PATCH 4/8] omap3: pandora: Fix keypad keymap Tony Lindgren
2009-11-11  3:01   ` Tony Lindgren
2009-11-11  3:01 ` Tony Lindgren [this message]
2009-11-11  3:01   ` [PATCH 5/8] omap3: beagle: Fix USB host port power control Tony Lindgren
2009-11-11  3:01 ` [PATCH 6/8] omap3: 3430sdp: Enable Linux Regulator framework Tony Lindgren
2009-11-11  3:01   ` Tony Lindgren
2009-11-11  3:01 ` [PATCH 7/8] omap: update Pandora defconfig Tony Lindgren
2009-11-11  3:01   ` Tony Lindgren
2009-11-11  3:01 ` [PATCH 8/8] omap3: Decrease cpufreq transition latency Tony Lindgren
2009-11-11  3:01   ` Tony Lindgren
2009-11-11  3:16 ` [PATCH 0/8] Omap fixes for v2.6.32-rc6 Sid Boyce
2009-11-11 19:08   ` Tony Lindgren
2009-11-11 23:20     ` Sid Boyce

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