Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / ads7828.h

diff --git a/kernel/include/linux/platform_data/ads7828.h b/kernel/include/linux/platform_data/ads7828.h
new file mode 100644 (file)
index 0000000..3245f45
--- /dev/null
+++ b/kernel/include/linux/platform_data/ads7828.h
@@ -0,0 +1,29 @@
+/*
+ * TI ADS7828 A/D Converter platform data definition
+ *
+ * Copyright (c) 2012 Savoir-faire Linux Inc.
+ *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+ *
+ * For further information, see the Documentation/hwmon/ads7828 file.
+ *
+ * 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 _PDATA_ADS7828_H
+#define _PDATA_ADS7828_H
+
+/**
+ * struct ads7828_platform_data - optional ADS7828 connectivity info
+ * @diff_input:                Differential input mode.
+ * @ext_vref:          Use an external voltage reference.
+ * @vref_mv:           Voltage reference value, if external.
+ */
+struct ads7828_platform_data {
+       bool diff_input;
+       bool ext_vref;
+       unsigned int vref_mv;
+};
+
+#endif /* _PDATA_ADS7828_H */