[U-Boot] [PATCH 2/9 v3] i.MX31: add a simple gpio driver

[Anatolij Gustschin <agust@denx.de>]

Jean-Christophe PLAGNIOL-VILLARD wrote:

> On 10:37 Fri 06 Feb     , Guennadi Liakhovetski wrote:
>> This is a minimal driver, so far only managing output. It will
>> be used by the mxc_spi.c driver.
>>
>> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
>> ---

>> diff --git a/drivers/gpio/mx31_gpio.c b/drivers/gpio/mx31_gpio.c
>> new file mode 100644
>> index 0000000..166deaf
>> --- /dev/null
>> +++ b/drivers/gpio/mx31_gpio.c
>> @@ -0,0 +1,73 @@
>> +/*
>> + * Copyright (C) 2009
>> + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
>> + *
>> + * See file CREDITS for list of people who contributed to this
>> + * project.
>> + *
>> + * This program is free software; you can redistribute it and/or
>> + * modify it under the terms of the GNU General Public License as
>> + * published by the Free Software Foundation; either version 2 of
>> + * the License, or (at your option) any later version.
>> + *
>> + * This program is distributed in the hope that it will be useful,
>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> + * GNU General Public License for more details.
>> + *
>> + * You should have received a copy of the GNU General Public License
>> + * along with this program; if not, write to the Free Software
>> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
>> + * MA 02111-1307 USA
>> + */
>> +#include <common.h>
>> +#include <asm/arch/mx31.h>
>> +#include <asm/arch/mx31-regs.h>
>> +
>> +/* GPIO port description */
>> +static unsigned long gpio_ports[] = {
>> +	[0] = 0x53fcc000,
>> +	[1] = 0x53fd0000,
>> +	[2] = 0x53fa4000,
>> +};
> I'll add qong patch before yours
> please fix it

there is v4 of this patch:

http://lists.denx.de/pipermail/u-boot/2009-February/047097.html

Jean-Christophe, do you ACK it now?

Best regards,
Anatolij