Merge remote-tracking branches 'asoc/topic/cs35l35', 'asoc/topic/cs53l30', 'asoc/topic/da7213', 'asoc/topic/dio2125' and 'asoc/topic/dwc' into asoc-next

2017-04-30 22:15:50 +09:00
parent 2f42a77661 06bdf385f6 13023ff3b3 8f42c23a98 ea2a2ad17c c9afc1834e
commit 99dd3c53f6
14 changed files with 2327 additions and 8 deletions
--- a/include/sound/cs35l35.h
+++ b/include/sound/cs35l35.h
@@ -0,0 +1,108 @@
+/*
+ * linux/sound/cs35l35.h -- Platform data for CS35l35
+ *
+ * Copyright (c) 2016 Cirrus Logic Inc.
+ *
+ * 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 __CS35L35_H
+#define __CS35L35_H
+
+struct classh_cfg {
+	/*
+	 * Class H Algorithm Control Variables
+	 * You can either have it done
+	 * automatically or you can adjust
+	 * these variables for tuning
+	 *
+	 * if you do not enable the internal algorithm
+	 * you will get a set of mixer controls for
+	 * Class H tuning
+	 *
+	 * Section 4.3 of the datasheet
+	 */
+	bool classh_bst_override;
+	bool classh_algo_enable;
+	int classh_bst_max_limit;
+	int classh_mem_depth;
+	int classh_release_rate;
+	int classh_headroom;
+	int classh_wk_fet_disable;
+	int classh_wk_fet_delay;
+	int classh_wk_fet_thld;
+	int classh_vpch_auto;
+	int classh_vpch_rate;
+	int classh_vpch_man;
+};
+
+struct monitor_cfg {
+	/*
+	 * Signal Monitor Data
+	 * highly configurable signal monitoring
+	 * data positioning and different types of
+	 * monitoring data.
+	 *
+	 * Section 4.8.2 - 4.8.4 of the datasheet
+	 */
+	bool is_present;
+	bool imon_specs;
+	bool vmon_specs;
+	bool vpmon_specs;
+	bool vbstmon_specs;
+	bool vpbrstat_specs;
+	bool zerofill_specs;
+	u8 imon_dpth;
+	u8 imon_loc;
+	u8 imon_frm;
+	u8 imon_scale;
+	u8 vmon_dpth;
+	u8 vmon_loc;
+	u8 vmon_frm;
+	u8 vpmon_dpth;
+	u8 vpmon_loc;
+	u8 vpmon_frm;
+	u8 vbstmon_dpth;
+	u8 vbstmon_loc;
+	u8 vbstmon_frm;
+	u8 vpbrstat_dpth;
+	u8 vpbrstat_loc;
+	u8 vpbrstat_frm;
+	u8 zerofill_dpth;
+	u8 zerofill_loc;
+	u8 zerofill_frm;
+};
+
+struct cs35l35_platform_data {
+
+	/* Stereo (2 Device) */
+	bool stereo;
+	/* serial port drive strength */
+	int sp_drv_str;
+	/* serial port drive in unused slots */
+	int sp_drv_unused;
+	/* Boost Power Down with FET */
+	bool bst_pdn_fet_on;
+	/* Boost Voltage : used if ClassH Algo Enabled */
+	int bst_vctl;
+	/* Boost Converter Peak Current CTRL */
+	int bst_ipk;
+	/* Amp Gain Zero Cross */
+	bool gain_zc;
+	/* Audio Input Location */
+	int aud_channel;
+	/* Advisory Input Location */
+	int adv_channel;
+	/* Shared Boost for stereo */
+	bool shared_bst;
+	/* Specifies this amp is using an external boost supply */
+	bool ext_bst;
+	/* ClassH Algorithm */
+	struct classh_cfg classh_algo;
+	/* Monitor Config */
+	struct monitor_cfg mon_cfg;
+};
+
+#endif /* __CS35L35_H */