| /* include/linux/tpa2018d1.h - tpa2018d1 speaker amplifier driver |
| * |
| * Copyright (C) 2009 HTC Corporation. |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * 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. |
| * |
| */ |
| |
| |
| #ifndef __ASM_ARM_ARCH_TPA2018D1_H |
| #define __ASM_ARM_ARCH_TPA2018D1_H |
| |
| #define TPA2018D1_I2C_NAME "tpa2018d1" |
| #define TPA2018D1_CMD_LEN 8 |
| |
| struct tpa2018d1_platform_data { |
| uint32_t gpio_tpa2018_spk_en; |
| }; |
| |
| struct tpa2018d1_config_data { |
| unsigned char *cmd_data; /* [mode][cmd_len][cmds..] */ |
| unsigned int mode_num; |
| unsigned int data_len; |
| }; |
| |
| extern void tpa2018d1_set_speaker_amp(int on); |
| |
| #endif /* __ASM_ARM_ARCH_TPA2018D1_H */ |
