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/*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundationr
*/
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
void s5p_hdmi_cfg_hpd(bool enable)
{
if (enable)
s3c_gpio_cfgpin(GPIO_HDMI_HPD, S3C_GPIO_SFN(3));
else
s3c_gpio_cfgpin(GPIO_HDMI_HPD, S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(GPIO_HDMI_HPD, S3C_GPIO_PULL_DOWN);
}
int s5p_hdmi_get_hpd(void)
{
return !!gpio_get_value(GPIO_HDMI_HPD);
}
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