From d59fb2856223219ccaa73bd2e96021f02ea5c266 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Thu, 22 Mar 2018 14:12:33 +0800 Subject: ASoC: rt5668: add rt5668B codec driver This is the initial codec driver for rt5668b. Signed-off-by: Bard Liao Signed-off-by: Mark Brown --- include/sound/rt5668.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 include/sound/rt5668.h (limited to 'include/sound') diff --git a/include/sound/rt5668.h b/include/sound/rt5668.h new file mode 100644 index 000000000000..f907b78696cf --- /dev/null +++ b/include/sound/rt5668.h @@ -0,0 +1,40 @@ +/* + * linux/sound/rt5668.h -- Platform data for RT5668 + * + * Copyright 2018 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_RT5668_H +#define __LINUX_SND_RT5668_H + +enum rt5668_dmic1_data_pin { + RT5668_DMIC1_NULL, + RT5668_DMIC1_DATA_GPIO2, + RT5668_DMIC1_DATA_GPIO5, +}; + +enum rt5668_dmic1_clk_pin { + RT5668_DMIC1_CLK_GPIO1, + RT5668_DMIC1_CLK_GPIO3, +}; + +enum rt5668_jd_src { + RT5668_JD_NULL, + RT5668_JD1, +}; + +struct rt5668_platform_data { + + int ldo1_en; /* GPIO for LDO1_EN */ + + enum rt5668_dmic1_data_pin dmic1_data_pin; + enum rt5668_dmic1_clk_pin dmic1_clk_pin; + enum rt5668_jd_src jd_src; +}; + +#endif + -- cgit v1.2.3-59-g8ed1b