1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_TPA2018D1_H 13 #define _LINUX_TPA2018D1_H 14 15 #include <linux/ioctl.h> 16 17 enum tpa2018d1_mode { 18 TPA2018_MODE_OFF, 19 TPA2018_MODE_PLAYBACK, 20 TPA2018_MODE_RINGTONE, 21 TPA2018_MODE_VOICE_CALL, 22 TPA2018_NUM_MODES, 23 }; 24 25 #define TPA2018_IOCTL_MAGIC 'a' 26 #define TPA2018_SET_CONFIG _IOW(TPA2018_IOCTL_MAGIC, 1, unsigned) 27 #define TPA2018_READ_CONFIG _IOR(TPA2018_IOCTL_MAGIC, 2, unsigned) 28 #define TPA2018_SET_PARAM _IOW(TPA2018_IOCTL_MAGIC, 3, unsigned) 29 #define TPA2018_SET_MODE _IOW(TPA2018_IOCTL_MAGIC, 4, unsigned) 30 31 #endif 32 33 34