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Diffstat (limited to 'arch/powerpc/include/asm/mpc8xxx_spi.h')
-rw-r--r--arch/powerpc/include/asm/mpc8xxx_spi.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mpc8xxx_spi.h b/arch/powerpc/include/asm/mpc8xxx_spi.h
new file mode 100644
index 0000000..b583a32
--- /dev/null
+++ b/arch/powerpc/include/asm/mpc8xxx_spi.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Freescale non-CPM SPI Controller
+ *
+ * Copyright 2008 Qstreams Networks, Inc.
+ */
+
+#ifndef _ASM_MPC8XXX_SPI_H_
+#define _ASM_MPC8XXX_SPI_H_
+
+#include <asm/types.h>
+
+#if defined(CONFIG_ARCH_MPC8308) || \
+ defined(CONFIG_ARCH_MPC8313) || \
+ defined(CONFIG_ARCH_MPC8315) || \
+ defined(CONFIG_ARCH_MPC834X) || \
+ defined(CONFIG_ARCH_MPC837X)
+
+typedef struct spi8xxx {
+ u8 res0[0x20]; /* 0x0-0x01f reserved */
+ u32 mode; /* mode register */
+ u32 event; /* event register */
+ u32 mask; /* mask register */
+ u32 com; /* command register */
+ u32 tx; /* transmit register */
+ u32 rx; /* receive register */
+ u8 res1[0xFC8]; /* fill up to 0x1000 */
+} spi8xxx_t;
+
+#endif
+
+#endif /* _ASM_MPC8XXX_SPI_H_ */