linux/include/sound/rt286.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * linux/sound/rt286.h -- Platform data for RT286
 *
 * Copyright 2013 Realtek Microelectronics
 */

#ifndef __LINUX_SND_RT286_H
#define __LINUX_SND_RT286_H

struct rt286_platform_data {
	bool cbj_en; /*combo jack enable*/
	bool gpio2_en; /*GPIO2 enable*/
};

#endif
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-06-04 08:11:33 +00:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
ASoC: add RT286 CODEC driver This patch adds Realtek ALC286 codec driver. ALC286 is a dual mode codec, which can run as HD-A or I2S mode. It is controlled by HD-A verb commands via I2C protocol. The following is the I/O difference between ALC286 and general I2S codecs. 1. A HD-A verb command contains three parts, NID, VID, and PID. And an I2S command contains only two parts: address and data. 2. Not only the register address is written, but the read command also includes the entire write command. 3. rt286 uses different registers for read and write the same bits. We map verb command to regmap structure. However, we read most registers from cache to prevent the asymmetry read/write issue in rt286. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Gustaw Lewandowski <gustaw.lewandowski@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org> 2014-06-20 06:41:13 +00:00			`/*`
			`* linux/sound/rt286.h -- Platform data for RT286`
			`*`
			`* Copyright 2013 Realtek Microelectronics`
			`*/`

			`#ifndef __LINUX_SND_RT286_H`
			`#define __LINUX_SND_RT286_H`

			`struct rt286_platform_data {`
			`bool cbj_en; /combo jack enable/`
			`bool gpio2_en; /GPIO2 enable/`
			`};`

			`#endif`