1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_priv.h b/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_priv.h
new file mode 100644
index 000000000000..85c27a7f6785
--- /dev/null
+++ b/drivers/net/can/spi/mcp25xxfd/mcp25xxfd_priv.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/* CAN bus driver for Microchip 25XXFD CAN Controller with SPI Interface
+ *
+ * Copyright 2019 Martin Sperl <kernel@martin.sperl.org>
+ */
+
+#ifndef __MCP25XXFD_PRIV_H
+#define __MCP25XXFD_PRIV_H
+
+#include <linux/clk.h>
+#include <linux/regulator/consumer.h>
+#include <linux/spi/spi.h>
+
+#include "mcp25xxfd_regs.h"
+
+#define DEVICE_NAME "mcp25xxfd"
+#define CLOCK_4_MHZ 4000000
+#define CLOCK_10_MHZ 10000000
+#define CLOCK_40_MHZ 40000000
+
+enum mcp25xxfd_model {
+	CAN_MCP2517FD	= 0x2517,
+};
+
+struct mcp25xxfd_can_priv;
+struct mcp25xxfd_priv {
+	struct spi_device *spi;
+	struct clk *clk;
+	struct mcp25xxfd_can_priv *cpriv;
+
+	/* actual model of the mcp25xxfd */
+	enum mcp25xxfd_model model;
+
+	/* full device name used for interrupts */
+	char device_name[32];
+
+	int clock_freq;
+	struct regulator *power;
+
+	/* configuration registers */
+	struct {
+		u32 osc;
+		u32 iocon;
+		u32 crc;
+		u32 ecccon;
+	} regs;
+};
+
+#endif /* __MCP25XXFD_PRIV_H */