Add the rt linux 4.1.3-rt3 as base

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

diff --git a/kernel/include/linux/mdio-gpio.h b/kernel/include/linux/mdio-gpio.h
new file mode 100644 (file)
index 0000000..66c30a7
--- /dev/null
+++ b/kernel/include/linux/mdio-gpio.h
@@ -0,0 +1,32 @@
+/*
+ * MDIO-GPIO bus platform data structures
+ *
+ * Copyright (C) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef __LINUX_MDIO_GPIO_H
+#define __LINUX_MDIO_GPIO_H
+
+#include <linux/mdio-bitbang.h>
+
+struct mdio_gpio_platform_data {
+       /* GPIO numbers for bus pins */
+       unsigned int mdc;
+       unsigned int mdio;
+       unsigned int mdo;
+
+       bool mdc_active_low;
+       bool mdio_active_low;
+       bool mdo_active_low;
+
+       unsigned int phy_mask;
+       int irqs[PHY_MAX_ADDR];
+       /* reset callback */
+       int (*reset)(struct mii_bus *bus);
+};
+
+#endif /* __LINUX_MDIO_GPIO_H */