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authorBard Liao <bardliao@realtek.com>2016-11-14 11:00:10 +0800
committerMark Brown <broonie@kernel.org>2016-11-14 11:37:57 +0000
commit33ada14a26c8f174dac8765f4236ca66c64ae5be (patch)
tree349d605c737c84d2362f9d53c8317d5cc9709c5b /include/sound
parent134340b33f2ddf4869519d728ad0ca4bc67154f3 (diff)
downloadlinux-33ada14a26c8f174dac8765f4236ca66c64ae5be.tar.bz2
ASoC: add rt5665 codec driver
This is the initial codec driver for rt5665. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
-rwxr-xr-xinclude/sound/rt5665.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/sound/rt5665.h b/include/sound/rt5665.h
new file mode 100755
index 000000000000..963229e71dc7
--- /dev/null
+++ b/include/sound/rt5665.h
@@ -0,0 +1,47 @@
+/*
+ * linux/sound/rt5665.h -- Platform data for RT5665
+ *
+ * Copyright 2016 Realtek Microelectronics
+ *
+ * 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 __LINUX_SND_RT5665_H
+#define __LINUX_SND_RT5665_H
+
+enum rt5665_dmic1_data_pin {
+ RT5665_DMIC1_NULL,
+ RT5665_DMIC1_DATA_GPIO4,
+ RT5665_DMIC1_DATA_IN2N,
+};
+
+enum rt5665_dmic2_data_pin {
+ RT5665_DMIC2_NULL,
+ RT5665_DMIC2_DATA_GPIO5,
+ RT5665_DMIC2_DATA_IN2P,
+};
+
+enum rt5665_jd_src {
+ RT5665_JD_NULL,
+ RT5665_JD1,
+};
+
+struct rt5665_platform_data {
+ bool in1_diff;
+ bool in2_diff;
+ bool in3_diff;
+ bool in4_diff;
+
+ int ldo1_en; /* GPIO for LDO1_EN */
+
+ enum rt5665_dmic1_data_pin dmic1_data_pin;
+ enum rt5665_dmic2_data_pin dmic2_data_pin;
+ enum rt5665_jd_src jd_src;
+
+ unsigned int sar_hs_type;
+};
+
+#endif
+