From 33ada14a26c8f174dac8765f4236ca66c64ae5be Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Mon, 14 Nov 2016 11:00:10 +0800 Subject: ASoC: add rt5665 codec driver This is the initial codec driver for rt5665. Signed-off-by: Bard Liao Signed-off-by: Mark Brown --- include/sound/rt5665.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100755 include/sound/rt5665.h (limited to 'include/sound') diff --git a/include/sound/rt5665.h b/include/sound/rt5665.h new file mode 100755 index 000000000000..963229e71dc7 --- /dev/null +++ b/include/sound/rt5665.h @@ -0,0 +1,47 @@ +/* + * linux/sound/rt5665.h -- Platform data for RT5665 + * + * Copyright 2016 Realtek Microelectronics + * + * 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 Foundation. + */ + +#ifndef __LINUX_SND_RT5665_H +#define __LINUX_SND_RT5665_H + +enum rt5665_dmic1_data_pin { + RT5665_DMIC1_NULL, + RT5665_DMIC1_DATA_GPIO4, + RT5665_DMIC1_DATA_IN2N, +}; + +enum rt5665_dmic2_data_pin { + RT5665_DMIC2_NULL, + RT5665_DMIC2_DATA_GPIO5, + RT5665_DMIC2_DATA_IN2P, +}; + +enum rt5665_jd_src { + RT5665_JD_NULL, + RT5665_JD1, +}; + +struct rt5665_platform_data { + bool in1_diff; + bool in2_diff; + bool in3_diff; + bool in4_diff; + + int ldo1_en; /* GPIO for LDO1_EN */ + + enum rt5665_dmic1_data_pin dmic1_data_pin; + enum rt5665_dmic2_data_pin dmic2_data_pin; + enum rt5665_jd_src jd_src; + + unsigned int sar_hs_type; +}; + +#endif + -- cgit v1.2.3