Hi,
On 09/03/2012 09:56 AM, Vasily Khoruzhick wrote:
>> +static void __init w5300e01_init(void)
>> +{
>> + s3c_nand_set_platdata(&w5300e01_nand_info);
>> + platform_add_devices(w5300e01_devices, ARRAY_SIZE(w5300e01_devices));
>> +
>> + /* W5300 interrupt pin. */
>> + s3c2410_gpio_cfgpin(S3C2410_GPF(0), S3C2410_GPIO_IRQ);
>> +
>> + s3c2410_gpio_cfgpin(S3C2410_GPF(4), S3C2410_GPIO_OUTPUT);
>> + s3c2410_gpio_cfgpin(S3C2410_GPF(5), S3C2410_GPIO_OUTPUT);
>> + s3c2410_gpio_cfgpin(S3C2410_GPF(6), S3C2410_GPIO_OUTPUT);
>> + s3c2410_gpio_cfgpin(S3C2410_GPF(7), S3C2410_GPIO_OUTPUT);
>> +
>> + s3c2410_gpio_setpin(S3C2410_GPF(0), 1);
>> + s3c2410_gpio_setpin(S3C2410_GPF(4), 1);
>> + s3c2410_gpio_setpin(S3C2410_GPF(5), 1);
>> + s3c2410_gpio_setpin(S3C2410_GPF(6), 1);
>> + s3c2410_gpio_setpin(S3C2410_GPF(7), 1);
>> +
>
> Please use gpiolib API, legacy s3c2410_gpio_* API will be removed soon.
Right, you'll find some information about this in
Documentation/arm/Samsung-S3C24XX/GPIO.txt.
These links may be useful as well:
http://www.mail-archive.com/linux-samsung-soc@xxxxxxxxxxxxxxx/msg11985.html
http://www.spinics.net/lists/arm-kernel/msg192119.html
--
Regards,
Sylwester
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