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/*
* arch/arm/mach-tegra/board-ventana-jack.c
*
* Copyright (c) 2011, NVIDIA Corporation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/platform_device.h>
#include <sound/jack.h>
#include <sound/soc.h>
#include <mach/gpio.h>
#include <mach/audio.h>
#include "gpio-names.h"
#include "board-ventana.h"
static struct tegra_wired_jack_conf ventana_wr_jack_conf = {
.hp_det_n = TEGRA_GPIO_PW2,
.en_mic_ext = TEGRA_GPIO_PX1,
.en_mic_int = TEGRA_GPIO_PX0,
.en_spkr = WM8903_GP3,
.cdc_irq = TEGRA_GPIO_PX3,
};
static struct platform_device ventana_hs_jack_device = {
.name = "tegra_wired_jack",
.id = -1,
.dev = {
.platform_data = &ventana_wr_jack_conf,
},
};
int __init ventana_wired_jack_init(void)
{
int ret;
tegra_gpio_enable(ventana_wr_jack_conf.hp_det_n);
tegra_gpio_enable(ventana_wr_jack_conf.en_mic_int);
tegra_gpio_enable(ventana_wr_jack_conf.en_mic_ext);
tegra_gpio_enable(ventana_wr_jack_conf.cdc_irq);
ret = platform_device_register(&ventana_hs_jack_device);
return ret;
}
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