1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h
new file mode 100644
index 000000000..cc8197760
--- /dev/null
+++ b/include/linux/platform_data/asoc-ti-mcbsp.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Defines for Multi-Channel Buffered Serial Port
+ *
+ * Copyright (C) 2002 RidgeRun, Inc.
+ * Author: Steve Johnson
+ */
+#ifndef __ASOC_TI_MCBSP_H
+#define __ASOC_TI_MCBSP_H
+
+#include <linux/spinlock.h>
+#include <linux/clk.h>
+
+/* Platform specific configuration */
+struct omap_mcbsp_ops {
+	void (*request)(unsigned int);
+	void (*free)(unsigned int);
+};
+
+struct omap_mcbsp_platform_data {
+	struct omap_mcbsp_ops *ops;
+	u16 buffer_size;
+	u8 reg_size;
+	u8 reg_step;
+
+	/* McBSP platform and instance specific features */
+	bool has_wakeup; /* Wakeup capability */
+	bool has_ccr; /* Transceiver has configuration control registers */
+	int (*force_ick_on)(struct clk *clk, bool force_on);
+};
+
+void omap3_mcbsp_init_pdata_callback(struct omap_mcbsp_platform_data *pdata);
+
+#endif