asoc: add machine driver for sa8155 based automotive platform
Add machine driver for SA8155 based automotive platform,
which is based on mobile machine driver with addition of
extended support for TDM interfaces which is used for data
transfer between SA8155 SoC and the automotive COODEC H/W.
Changes include TDM backend and refactored automotive
frontend DAI links as well as kcontrol functions to
configure TDM slot and offset configuration.
Add 815x machine driver init wrapper to allow registration
of multiple machine driver in single module init call.
CRs-fixed: 2268293
Change-Id: I30eb22a7c5d6b2d963a5ea621b5a00e8dbc27fed
Signed-off-by: Derek Chen <chenche@codeaurora.org>
diff --git a/asoc/machine_815x_init.c b/asoc/machine_815x_init.c
new file mode 100644
index 0000000..ab1bdc1
--- /dev/null
+++ b/asoc/machine_815x_init.c
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License version 2 and
+only version 2 as published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+*
+*/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include "machine_815x_init.h"
+
+static int __init audio_machine_815x_init(void)
+{
+ sm8150_init();
+ sa8155_init();
+ return 0;
+}
+
+static void audio_machine_815x_exit(void)
+{
+ sm8150_exit();
+ sa8155_exit();
+}
+
+module_init(audio_machine_815x_init);
+module_exit(audio_machine_815x_exit);
+
+MODULE_DESCRIPTION("Audio Machine 815X Driver");
+MODULE_LICENSE("GPL v2");