1 files changed, 127 insertions, 0 deletions
diff --git a/drivers/spi/fsl_qspi.h b/drivers/spi/fsl_qspi.h
new file mode 100644
index 0000000000..db400e66b5
--- /dev/null
+++ b/drivers/spi/fsl_qspi.h
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * Register definitions for Freescale QSPI
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _FSL_QSPI_H_
+#define _FSL_QSPI_H_
+
+struct fsl_qspi_regs {
+	u32 mcr;
+	u32 rsvd0[1];
+	u32 ipcr;
+	u32 flshcr;
+	u32 buf0cr;
+	u32 buf1cr;
+	u32 buf2cr;
+	u32 buf3cr;
+	u32 bfgencr;
+	u32 soccr;
+	u32 rsvd1[2];
+	u32 buf0ind;
+	u32 buf1ind;
+	u32 buf2ind;
+	u32 rsvd2[49];
+	u32 sfar;
+	u32 rsvd3[1];
+	u32 smpr;
+	u32 rbsr;
+	u32 rbct;
+	u32 rsvd4[15];
+	u32 tbsr;
+	u32 tbdr;
+	u32 rsvd5[1];
+	u32 sr;
+	u32 fr;
+	u32 rser;
+	u32 spndst;
+	u32 sptrclr;
+	u32 rsvd6[4];
+	u32 sfa1ad;
+	u32 sfa2ad;
+	u32 sfb1ad;
+	u32 sfb2ad;
+	u32 rsvd7[28];
+	u32 rbdr[32];
+	u32 rsvd8[32];
+	u32 lutkey;
+	u32 lckcr;
+	u32 rsvd9[2];
+	u32 lut[64];
+};
+
+#define QSPI_IPCR_SEQID_SHIFT		24
+#define QSPI_IPCR_SEQID_MASK		(0xf << QSPI_IPCR_SEQID_SHIFT)
+
+#define QSPI_MCR_END_CFD_SHIFT		2
+#define QSPI_MCR_END_CFD_MASK		(3 << QSPI_MCR_END_CFD_SHIFT)
+#define QSPI_MCR_END_CFD_LE		(1 << QSPI_MCR_END_CFD_SHIFT)
+#define QSPI_MCR_DDR_EN_SHIFT		7
+#define QSPI_MCR_DDR_EN_MASK		(1 << QSPI_MCR_DDR_EN_SHIFT)
+#define QSPI_MCR_CLR_RXF_SHIFT		10
+#define QSPI_MCR_CLR_RXF_MASK		(1 << QSPI_MCR_CLR_RXF_SHIFT)
+#define QSPI_MCR_CLR_TXF_SHIFT		11
+#define QSPI_MCR_CLR_TXF_MASK		(1 << QSPI_MCR_CLR_TXF_SHIFT)
+#define QSPI_MCR_MDIS_SHIFT		14
+#define QSPI_MCR_MDIS_MASK		(1 << QSPI_MCR_MDIS_SHIFT)
+#define QSPI_MCR_RESERVED_SHIFT		16
+#define QSPI_MCR_RESERVED_MASK		(0xf << QSPI_MCR_RESERVED_SHIFT)
+
+#define QSPI_SMPR_HSENA_SHIFT		0
+#define QSPI_SMPR_HSENA_MASK		(1 << QSPI_SMPR_HSENA_SHIFT)
+#define QSPI_SMPR_FSPHS_SHIFT		5
+#define QSPI_SMPR_FSPHS_MASK		(1 << QSPI_SMPR_FSPHS_SHIFT)
+#define QSPI_SMPR_FSDLY_SHIFT		6
+#define QSPI_SMPR_FSDLY_MASK		(1 << QSPI_SMPR_FSDLY_SHIFT)
+#define QSPI_SMPR_DDRSMP_SHIFT		16
+#define QSPI_SMPR_DDRSMP_MASK		(7 << QSPI_SMPR_DDRSMP_SHIFT)
+
+#define QSPI_BFGENCR_SEQID_SHIFT	12
+#define QSPI_BFGENCR_SEQID_MASK		(0xf << QSPI_BFGENCR_SEQID_SHIFT)
+#define QSPI_BFGENCR_PAR_EN_SHIFT	16
+#define QSPI_BFGENCR_PAR_EN_MASK	(1 << QSPI_BFGENCR_PAR_EN_SHIFT)
+
+#define QSPI_RBSR_RDBFL_SHIFT		8
+#define QSPI_RBSR_RDBFL_MASK		(0x3f << QSPI_RBSR_RDBFL_SHIFT)
+
+#define QSPI_RBCT_RXBRD_SHIFT		8
+#define QSPI_RBCT_RXBRD_USEIPS		(1 << QSPI_RBCT_RXBRD_SHIFT)
+
+#define QSPI_SR_BUSY_SHIFT		0
+#define QSPI_SR_BUSY_MASK		(1 << QSPI_SR_BUSY_SHIFT)
+
+#define QSPI_LCKCR_LOCK			0x1
+#define QSPI_LCKCR_UNLOCK		0x2
+
+#define LUT_KEY_VALUE			0x5af05af0
+
+#define OPRND0_SHIFT			0
+#define OPRND0(x)			((x) << OPRND0_SHIFT)
+#define PAD0_SHIFT			8
+#define PAD0(x)				((x) << PAD0_SHIFT)
+#define INSTR0_SHIFT			10
+#define INSTR0(x)			((x) << INSTR0_SHIFT)
+#define OPRND1_SHIFT			16
+#define OPRND1(x)			((x) << OPRND1_SHIFT)
+#define PAD1_SHIFT			24
+#define PAD1(x)				((x) << PAD1_SHIFT)
+#define INSTR1_SHIFT			26
+#define INSTR1(x)			((x) << INSTR1_SHIFT)
+
+#define LUT_CMD				1
+#define LUT_ADDR			2
+#define LUT_DUMMY			3
+#define LUT_READ			7
+#define LUT_WRITE			8
+
+#define LUT_PAD1			0
+#define LUT_PAD2			1
+#define LUT_PAD4			2
+
+#define ADDR24BIT			0x18
+#define ADDR32BIT			0x20
+
+#endif /* _FSL_QSPI_H_ */