From: avictor.za@gmail.com (Andrew Victor)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3 v2] at91/atmel-mci: inclusion of sd/mmc driver in at91sam9g45 chip and board
Date: Tue, 27 Oct 2009 21:43:26 +0200 [thread overview]
Message-ID: <cd73a99e0910271243x744c956bl598fef9fd4144840@mail.gmail.com> (raw)
In-Reply-To: <a3b1332815576dc4d496937b8a5ab69d36818d00.1256314995.git.nicolas.ferre@atmel.com>
hi Nicolas,
> + ? ? ? if (data->slot[0].wp_pin)
> + ? ? ? ? ? ? ? at91_set_gpio_input(data->slot[0].wp_pin, 1);
> +static struct mci_platform_data __initdata mci0_data = {
> + ? ? ? .slot[0] = {
> + ? ? ? ? ? ? ? .bus_width ? ? ?= 4,
> + ? ? ? ? ? ? ? .detect_pin ? ? = AT91_PIN_PD10,
> + ? ? ? ? ? ? ? .wp_pin ? ? ? ? = -1,
> + ? ? ? },
Causes at91_set_gpio_input() to be called for pin -1. Which shouldn't be valid.
AT91 platforms use 0 to indicate an un-connected GPIO pin, so the
assignment of "wp_pin" should probably just be removed.
Regards,
Andrew Victor
next prev parent reply other threads:[~2009-10-27 19:43 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20090930155557.7dae503b@hskinnemoen-d830>
2009-10-23 16:34 ` [PATCH 0/2 v2]mmc: atmel-mci: introduce MCI2 support on at91 Nicolas Ferre
2009-10-23 16:34 ` [PATCH 1/3 v2] atmel-mci: change use of dma slave interface Nicolas Ferre
2009-10-23 16:34 ` [PATCH 2/3 v2] mmc: atmel-mci: New MCI2 module support in atmel-mci driver Nicolas Ferre
2009-11-02 17:18 ` Nicolas Ferre
2009-11-18 13:33 ` Nicolas Ferre
2009-10-23 16:34 ` [PATCH 3/3 v2] at91/atmel-mci: inclusion of sd/mmc driver in at91sam9g45 chip and board Nicolas Ferre
2009-10-26 8:15 ` Yegor Yefremov
2009-11-02 17:14 ` Nicolas Ferre
2009-10-27 19:43 ` Andrew Victor [this message]
2009-10-28 0:35 ` Haavard Skinnemoen
2009-10-28 0:53 ` Thiago A. Corrêa
2009-10-28 1:31 ` Haavard Skinnemoen
2009-10-28 19:53 ` Andrew Victor
2009-10-28 20:50 ` Ben Nizette
2009-11-02 17:11 ` Nicolas Ferre
2009-11-02 22:10 ` Ben Nizette
2009-11-02 22:14 ` Ben Nizette
2009-11-03 2:30 ` Ryan Mallon
2009-11-03 2:55 ` Ben Nizette
2009-11-07 11:20 ` Haavard Skinnemoen
2010-08-23 15:01 ` [PATCH] pio: add arch specific gpio_is_valid() function Nicolas Ferre
2010-08-23 16:36 ` David Brownell
2010-08-24 8:19 ` Nicolas Ferre
2010-09-06 14:21 ` [PATCH v2] AT91: pio: add " Nicolas Ferre
2010-09-07 1:51 ` David Brownell
2010-09-03 16:41 ` [PATCH] pio: add arch specific " Jean-Christophe PLAGNIOL-VILLARD
2010-09-07 2:23 ` David Brownell
2010-09-07 2:44 ` Ryan Mallon
2010-09-07 3:54 ` Eric Miao
2010-09-07 4:07 ` Ryan Mallon
2010-09-07 4:19 ` Eric Miao
2010-09-07 4:26 ` Ryan Mallon
2010-09-07 18:10 ` David Brownell
2010-09-07 19:13 ` avictor.za at gmail.com
2010-09-07 19:30 ` Ryan Mallon
2010-09-07 21:22 ` Alan Cox
2010-09-07 23:44 ` David Brownell
2010-09-08 0:11 ` Alan Cox
2010-09-07 6:33 ` David Brownell
2010-09-07 8:41 ` Ben Nizette
2010-09-07 17:32 ` David Brownell
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