Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / gpio-ts5500.h

diff --git a/kernel/include/linux/platform_data/gpio-ts5500.h b/kernel/include/linux/platform_data/gpio-ts5500.h
new file mode 100644 (file)
index 0000000..b10d11c
--- /dev/null
+++ b/kernel/include/linux/platform_data/gpio-ts5500.h
@@ -0,0 +1,27 @@
+/*
+ * GPIO (DIO) header for Technologic Systems TS-5500
+ *
+ * Copyright (c) 2012 Savoir-faire Linux Inc.
+ *     Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+ *
+ * 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_GPIO_TS5500_H
+#define _PDATA_GPIO_TS5500_H
+
+/**
+ * struct ts5500_dio_platform_data - TS-5500 pin block configuration
+ * @base:      The GPIO base number to use.
+ * @strap:     The only pin connected to an interrupt in a block is input-only.
+ *             If you need a bidirectional line which can trigger an IRQ, you
+ *             may strap it with an in/out pin. This flag indicates this case.
+ */
+struct ts5500_dio_platform_data {
+       int base;
+       bool strap;
+};
+
+#endif /* _PDATA_GPIO_TS5500_H */