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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /include/sound/max98095.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/sound/max98095.h')
-rw-r--r--include/sound/max98095.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/include/sound/max98095.h b/include/sound/max98095.h
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+++ b/include/sound/max98095.h
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Platform data for MAX98095
+ *
+ * Copyright 2011 Maxim Integrated Products
+ */
+
+#ifndef __SOUND_MAX98095_PDATA_H__
+#define __SOUND_MAX98095_PDATA_H__
+
+/* Equalizer filter response configuration */
+struct max98095_eq_cfg {
+ const char *name;
+ unsigned int rate;
+ u16 band1[5];
+ u16 band2[5];
+ u16 band3[5];
+ u16 band4[5];
+ u16 band5[5];
+};
+
+/* Biquad filter response configuration */
+struct max98095_biquad_cfg {
+ const char *name;
+ unsigned int rate;
+ u16 band1[5];
+ u16 band2[5];
+};
+
+/* codec platform data */
+struct max98095_pdata {
+
+ /* Equalizers for DAI1 and DAI2 */
+ struct max98095_eq_cfg *eq_cfg;
+ unsigned int eq_cfgcnt;
+
+ /* Biquad filter for DAI1 and DAI2 */
+ struct max98095_biquad_cfg *bq_cfg;
+ unsigned int bq_cfgcnt;
+
+ /* Analog/digital microphone configuration:
+ * 0 = analog microphone input (normal setting)
+ * 1 = digital microphone input
+ */
+ unsigned int digmic_left_mode:1;
+ unsigned int digmic_right_mode:1;
+
+ /* Pin5 is the mechanical method of sensing jack insertion
+ * but it is something that might not be supported.
+ * 0 = PIN5 not supported
+ * 1 = PIN5 supported
+ */
+ unsigned int jack_detect_pin5en:1;
+
+ /* Slew amount for jack detection. Calculated as 4 * (delay + 1).
+ * Default delay is 24 to get a time of 100ms.
+ */
+ unsigned int jack_detect_delay;
+};
+
+#endif