605b42f92c
Kernel audio drivers can be categorised into below folders. asoc - ALSA based drivers, asoc/codecs - codec drivers, ipc - APR IPC communication drivers, dsp - DSP low level drivers/Audio ION/ADSP Loader, dsp/codecs - Native encoders and decoders, soc - SoC based drivers(pinctrl/regmap/soundwire) Restructure drivers to above folder format. Include directories also follow above format. Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
65 rivejä
1.5 KiB
C
65 rivejä
1.5 KiB
C
/*
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* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/types.h>
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#include <linux/uaccess.h>
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#include <linux/spinlock.h>
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#include <linux/kernel.h>
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#include <dsp/audio_notifier.h>
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#include <ipc/apr.h>
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#include <ipc/apr_tal.h>
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#define DEST_ID APR_DEST_MODEM
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enum apr_subsys_state apr_get_subsys_state(void)
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{
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return apr_get_modem_state();
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}
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void apr_set_subsys_state(void)
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{
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apr_set_modem_state(APR_SUBSYS_DOWN);
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}
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uint16_t apr_get_data_src(struct apr_hdr *hdr)
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{
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return DEST_ID;
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}
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int apr_get_dest_id(char *dest)
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{
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return DEST_ID;
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}
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void subsys_notif_register(char *client_name, int domain,
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struct notifier_block *nb)
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{
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int ret;
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if (domain != AUDIO_NOTIFIER_MODEM_DOMAIN) {
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pr_debug("%s: Unused domain %d not registering with notifier\n",
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__func__, domain);
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return;
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}
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ret = audio_notifier_register(client_name, domain, nb);
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if (ret < 0)
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pr_err("%s: Audio notifier register failed for domain %d ret = %d\n",
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__func__, domain, ret);
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}
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uint16_t apr_get_reset_domain(uint16_t proc)
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{
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return APR_DEST_QDSP6;
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}
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