drivers: spi: cf_spi: convert to driver model

Converting to driver model and removes non-dm code.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Angelo Dureghello <angelo@sysam.it>

1 files changed, 29 insertions, 0 deletions

diff --git a/include/dm/platform_data/spi_coldfire.h b/include/dm/platform_data/spi_coldfire.h
new file mode 100644
index 00000000000..8ad8eaedfde
--- /dev/null
+++ b/include/dm/platform_data/spi_coldfire.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 2018  Angelo Dureghello <angelo@sysam.it>
+ */
+
+#ifndef __spi_coldfire_h
+#define __spi_coldfire_h
+
+#define MAX_CTAR_REGS		8
+#define MAX_CTAR_FIELDS		8
+
+/*
+ * struct coldfire_spi_platdata - information about a coldfire spi module
+ *
+ * @regs_addr: base address for module registers
+ * @speed_hz: default SCK frequency
+ * @mode: default SPI mode
+ * @num_cs: number of DSPI chipselect signals
+ */
+struct coldfire_spi_platdata {
+	fdt_addr_t regs_addr;
+	uint speed_hz;
+	uint mode;
+	uint num_cs;
+	uint ctar[MAX_CTAR_REGS][MAX_CTAR_FIELDS];
+};
+
+#endif /* __spi_coldfire_h */
+