Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / spi / xilinx_spi.h

diff --git a/kernel/include/linux/spi/xilinx_spi.h b/kernel/include/linux/spi/xilinx_spi.h
new file mode 100644 (file)
index 0000000..333ecdf
--- /dev/null
+++ b/kernel/include/linux/spi/xilinx_spi.h
@@ -0,0 +1,19 @@
+#ifndef __LINUX_SPI_XILINX_SPI_H
+#define __LINUX_SPI_XILINX_SPI_H
+
+/**
+ * struct xspi_platform_data - Platform data of the Xilinx SPI driver
+ * @num_chipselect:    Number of chip select by the IP.
+ * @little_endian:     If registers should be accessed little endian or not.
+ * @bits_per_word:     Number of bits per word.
+ * @devices:           Devices to add when the driver is probed.
+ * @num_devices:       Number of devices in the devices array.
+ */
+struct xspi_platform_data {
+       u16 num_chipselect;
+       u8 bits_per_word;
+       struct spi_board_info *devices;
+       u8 num_devices;
+};
+
+#endif /* __LINUX_SPI_XILINX_SPI_H */