Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / arch / arm / include / asm / arch-mvebu / spi.h

diff --git a/arch/arm/include/asm/arch-mvebu/spi.h b/arch/arm/include/asm/arch-mvebu/spi.h
index 78869a253d1f604427ae70101ea78261bba99f54..d6f6d1ac5743744326a557a943c32f411dc87bb7 100644 (file)
--- a/arch/arm/include/asm/arch-mvebu/spi.h
+++ b/arch/arm/include/asm/arch-mvebu/spi.h
@@ -1,11 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2009
  * Marvell Semiconductor <www.marvell.com>
  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
  *
  * Derived from drivers/spi/mpc8xxx_spi.c
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __KW_SPI_H__
@@ -52,6 +51,16 @@ struct kwspi_registers {
 #define KWSPI_ADRLEN_3BYTE     (2 << 8)
 #define KWSPI_ADRLEN_4BYTE     (3 << 8)
 #define KWSPI_ADRLEN_MASK      (3 << 8)
+#define KWSPI_CPOL             (1 << 11)
+#define KWSPI_CPHA             (1 << 12)
+#define KWSPI_TXLSBF           (1 << 13)
+#define KWSPI_RXLSBF           (1 << 14)
+
+/* Timing Parameters 1 Register */
+#define KW_SPI_TMISO_SAMPLE_OFFSET     6
+#define KW_SPI_TMISO_SAMPLE_MASK       (0x3 << KW_SPI_TMISO_SAMPLE_OFFSET)
+#define KW_SPI_TMISO_SAMPLE_1          (1 << KW_SPI_TMISO_SAMPLE_OFFSET)
+#define KW_SPI_TMISO_SAMPLE_2          (2 << KW_SPI_TMISO_SAMPLE_OFFSET)
 
 #define KWSPI_IRQUNMASK                1 /* unmask SPI interrupt */
 #define KWSPI_IRQMASK          0 /* mask SPI interrupt */