From d3cb2de2479bbbde29391393d68f2e313e1f0504 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Mon, 9 Nov 2015 14:47:34 +0800 Subject: ASoC: rt5659: add rt5659 codec driver This is the initial codec driver for rt5659. Signed-off-by: Bard Liao Signed-off-by: Mark Brown --- include/sound/rt5659.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 include/sound/rt5659.h (limited to 'include/sound') diff --git a/include/sound/rt5659.h b/include/sound/rt5659.h new file mode 100644 index 000000000000..656c4d58948d --- /dev/null +++ b/include/sound/rt5659.h @@ -0,0 +1,49 @@ +/* + * linux/sound/rt5659.h -- Platform data for RT5659 + * + * Copyright 2013 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_RT5659_H +#define __LINUX_SND_RT5659_H + +enum rt5659_dmic1_data_pin { + RT5659_DMIC1_NULL, + RT5659_DMIC1_DATA_IN2N, + RT5659_DMIC1_DATA_GPIO5, + RT5659_DMIC1_DATA_GPIO9, + RT5659_DMIC1_DATA_GPIO11, +}; + +enum rt5659_dmic2_data_pin { + RT5659_DMIC2_NULL, + RT5659_DMIC2_DATA_IN2P, + RT5659_DMIC2_DATA_GPIO6, + RT5659_DMIC2_DATA_GPIO10, + RT5659_DMIC2_DATA_GPIO12, +}; + +enum rt5659_jd_src { + RT5659_JD_NULL, + RT5659_JD3, +}; + +struct rt5659_platform_data { + bool in1_diff; + bool in3_diff; + bool in4_diff; + + int ldo1_en; /* GPIO for LDO1_EN */ + int reset; /* GPIO for RESET */ + + enum rt5659_dmic1_data_pin dmic1_data_pin; + enum rt5659_dmic2_data_pin dmic2_data_pin; + enum rt5659_jd_src jd_src; +}; + +#endif + -- cgit v1.2.3