Add the rt linux 4.1.3-rt3 as base

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

diff --git a/kernel/include/linux/platform_data/gpio-rcar.h b/kernel/include/linux/platform_data/gpio-rcar.h
new file mode 100644 (file)
index 0000000..2d8d694
--- /dev/null
+++ b/kernel/include/linux/platform_data/gpio-rcar.h
@@ -0,0 +1,29 @@
+/*
+ * Renesas R-Car GPIO Support
+ *
+ *  Copyright (C) 2013 Magnus Damm
+ *
+ * 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
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __GPIO_RCAR_H__
+#define __GPIO_RCAR_H__
+
+struct gpio_rcar_config {
+       int gpio_base;
+       unsigned int irq_base;
+       unsigned int number_of_pins;
+       const char *pctl_name;
+       unsigned has_both_edge_trigger:1;
+};
+
+#define RCAR_GP_PIN(bank, pin)         (((bank) * 32) + (pin))
+
+#endif /* __GPIO_RCAR_H__ */