From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/sound/soc/codecs/rl6347a.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 kernel/sound/soc/codecs/rl6347a.h (limited to 'kernel/sound/soc/codecs/rl6347a.h') diff --git a/kernel/sound/soc/codecs/rl6347a.h b/kernel/sound/soc/codecs/rl6347a.h new file mode 100644 index 000000000..e127919cb --- /dev/null +++ b/kernel/sound/soc/codecs/rl6347a.h @@ -0,0 +1,34 @@ +/* + * rl6347a.h - RL6347A class device shared support + * + * Copyright 2015 Realtek Semiconductor Corp. + * + * Author: Oder Chiou + * + * 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 __RL6347A_H__ +#define __RL6347A_H__ + +#include + +#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) + +#define RL6347A_VENDOR_REGISTERS 0x20 + +#define RL6347A_COEF_INDEX\ + VERB_CMD(AC_VERB_SET_COEF_INDEX, RL6347A_VENDOR_REGISTERS, 0) +#define RL6347A_PROC_COEF\ + VERB_CMD(AC_VERB_SET_PROC_COEF, RL6347A_VENDOR_REGISTERS, 0) + +struct rl6347a_priv { + struct reg_default *index_cache; + int index_cache_size; +}; + +int rl6347a_hw_write(void *context, unsigned int reg, unsigned int value); +int rl6347a_hw_read(void *context, unsigned int reg, unsigned int *value); + +#endif /* __RL6347A_H__ */ -- cgit 1.2.3-korg