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authorJohannes Stezenbach <js@sig21.net>2011-11-14 17:23:17 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-11-14 21:34:14 +0000
commite012ba249171a205c5735a76b947bdae9cf34c6e (patch)
treebca3a151f4aa57d15acb060ab141b09769e2fd1b /include/sound
parent8f9aa2526b4e799ee8242762e35cd8e2ca0788b2 (diff)
ASoC: sta32x: add platform data definition
Add a structure for platform specific configuration and use it, thereby removing a few FIXMEs which marked hard-coded values. Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/sta32x.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/sound/sta32x.h b/include/sound/sta32x.h
new file mode 100644
index 00000000000..45d7477c049
--- /dev/null
+++ b/include/sound/sta32x.h
@@ -0,0 +1,34 @@
+/*
+ * Platform data for ST STA32x ASoC codec driver.
+ *
+ * Copyright: 2011 Raumfeld GmbH
+ * Author: Johannes Stezenbach <js@sig21.net>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+#ifndef __LINUX_SND__STA32X_H
+#define __LINUX_SND__STA32X_H
+
+#define STA32X_OCFG_2CH 0
+#define STA32X_OCFG_2_1CH 1
+#define STA32X_OCFG_1CH 3
+
+#define STA32X_OM_CH1 0
+#define STA32X_OM_CH2 1
+#define STA32X_OM_CH3 2
+
+#define STA32X_THERMAL_ADJUSTMENT_ENABLE 1
+#define STA32X_THERMAL_RECOVERY_ENABLE 2
+
+struct sta32x_platform_data {
+ int output_conf;
+ int ch1_output_mapping;
+ int ch2_output_mapping;
+ int ch3_output_mapping;
+ int thermal_conf;
+};
+
+#endif /* __LINUX_SND__STA32X_H */