diff options
Diffstat (limited to 'firmware/target/hosted/ypr0/gpio_ypr0.h')
| -rw-r--r-- | firmware/target/hosted/ypr0/gpio_ypr0.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/firmware/target/hosted/ypr0/gpio_ypr0.h b/firmware/target/hosted/ypr0/gpio_ypr0.h new file mode 100644 index 0000000000..9fc7444887 --- /dev/null +++ b/firmware/target/hosted/ypr0/gpio_ypr0.h @@ -0,0 +1,42 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id: ascodec-target.h 26116 2010-05-17 20:53:25Z funman $ + * + * Module wrapper for GPIO, using /dev/r0GPIO (r0Gpio.ko) of Samsung YP-R0 + * + * Copyright (c) 2011 Lorenzo Miori + * + * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef GPIO_YPR0_H +#define GPIO_YPR0_H + +#include "r0GPIOIoctl.h" + +/* Some meaningful pins used in the R0 */ + +#define GPIO_HEADPHONE_SENSE GPIO1_5 +//26 +#define GPIO_EXT_PWR_SENSE GPIO1_26 +//59 +#define GPIO_SD_SENSE GPIO2_24 + +void gpio_init(void); +void gpio_close(void); +int gpio_control_struct(int request, R0GPIOInfo pin); +int gpio_control(int request, int num, int mode, int val); + +#endif
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