1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/spi/altera.h b/include/linux/spi/altera.h
new file mode 100644
index 000000000000..344a3fce56a4
--- /dev/null
+++ b/include/linux/spi/altera.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Header File for Altera SPI Driver.
+ */
+#ifndef __LINUX_SPI_ALTERA_H
+#define __LINUX_SPI_ALTERA_H
+
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+#include <linux/types.h>
+
+/**
+ * struct altera_spi_platform_data - Platform data of the Altera SPI driver
+ * @mode_bits:		Mode bits of SPI master.
+ * @num_chipselect:	Number of chipselects.
+ * @bits_per_word_mask:	bitmask of supported bits_per_word for transfers.
+ */
+struct altera_spi_platform_data {
+	u16				mode_bits;
+	u16				num_chipselect;
+	u32				bits_per_word_mask;
+};
+
+#endif /* __LINUX_SPI_ALTERA_H */