1 files changed, 157 insertions, 0 deletions
diff --git a/drivers/staging/most/dim2/reg.h b/drivers/staging/most/dim2/reg.h
new file mode 100644
index 000000000000..69cbf78239f1
--- /dev/null
+++ b/drivers/staging/most/dim2/reg.h
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * reg.h - Definitions for registers of DIM2
+ * (MediaLB, Device Interface Macro IP, OS62420)
+ *
+ * Copyright (C) 2015, Microchip Technology Germany II GmbH & Co. KG
+ */
+
+#ifndef DIM2_OS62420_H
+#define	DIM2_OS62420_H
+
+#include <linux/types.h>
+
+struct dim2_regs {
+	/* 0x00 */ u32 MLBC0;
+	/* 0x01 */ u32 rsvd0[1];
+	/* 0x02 */ u32 MLBPC0;
+	/* 0x03 */ u32 MS0;
+	/* 0x04 */ u32 rsvd1[1];
+	/* 0x05 */ u32 MS1;
+	/* 0x06 */ u32 rsvd2[2];
+	/* 0x08 */ u32 MSS;
+	/* 0x09 */ u32 MSD;
+	/* 0x0A */ u32 rsvd3[1];
+	/* 0x0B */ u32 MIEN;
+	/* 0x0C */ u32 rsvd4[1];
+	/* 0x0D */ u32 MLBPC2;
+	/* 0x0E */ u32 MLBPC1;
+	/* 0x0F */ u32 MLBC1;
+	/* 0x10 */ u32 rsvd5[0x10];
+	/* 0x20 */ u32 HCTL;
+	/* 0x21 */ u32 rsvd6[1];
+	/* 0x22 */ u32 HCMR0;
+	/* 0x23 */ u32 HCMR1;
+	/* 0x24 */ u32 HCER0;
+	/* 0x25 */ u32 HCER1;
+	/* 0x26 */ u32 HCBR0;
+	/* 0x27 */ u32 HCBR1;
+	/* 0x28 */ u32 rsvd7[8];
+	/* 0x30 */ u32 MDAT0;
+	/* 0x31 */ u32 MDAT1;
+	/* 0x32 */ u32 MDAT2;
+	/* 0x33 */ u32 MDAT3;
+	/* 0x34 */ u32 MDWE0;
+	/* 0x35 */ u32 MDWE1;
+	/* 0x36 */ u32 MDWE2;
+	/* 0x37 */ u32 MDWE3;
+	/* 0x38 */ u32 MCTL;
+	/* 0x39 */ u32 MADR;
+	/* 0x3A */ u32 rsvd8[0xB6];
+	/* 0xF0 */ u32 ACTL;
+	/* 0xF1 */ u32 rsvd9[3];
+	/* 0xF4 */ u32 ACSR0;
+	/* 0xF5 */ u32 ACSR1;
+	/* 0xF6 */ u32 ACMR0;
+	/* 0xF7 */ u32 ACMR1;
+};
+
+#define DIM2_MASK(n)  (~((~(u32)0) << (n)))
+
+enum {
+	MLBC0_MLBLK_BIT = 7,
+
+	MLBC0_MLBPEN_BIT = 5,
+
+	MLBC0_MLBCLK_SHIFT = 2,
+	MLBC0_MLBCLK_VAL_256FS = 0,
+	MLBC0_MLBCLK_VAL_512FS = 1,
+	MLBC0_MLBCLK_VAL_1024FS = 2,
+	MLBC0_MLBCLK_VAL_2048FS = 3,
+
+	MLBC0_FCNT_SHIFT = 15,
+	MLBC0_FCNT_MASK = 7,
+	MLBC0_FCNT_MAX_VAL = 6,
+
+	MLBC0_MLBEN_BIT = 0,
+
+	MIEN_CTX_BREAK_BIT = 29,
+	MIEN_CTX_PE_BIT = 28,
+	MIEN_CTX_DONE_BIT = 27,
+
+	MIEN_CRX_BREAK_BIT = 26,
+	MIEN_CRX_PE_BIT = 25,
+	MIEN_CRX_DONE_BIT = 24,
+
+	MIEN_ATX_BREAK_BIT = 22,
+	MIEN_ATX_PE_BIT = 21,
+	MIEN_ATX_DONE_BIT = 20,
+
+	MIEN_ARX_BREAK_BIT = 19,
+	MIEN_ARX_PE_BIT = 18,
+	MIEN_ARX_DONE_BIT = 17,
+
+	MIEN_SYNC_PE_BIT = 16,
+
+	MIEN_ISOC_BUFO_BIT = 1,
+	MIEN_ISOC_PE_BIT = 0,
+
+	MLBC1_NDA_SHIFT = 8,
+	MLBC1_NDA_MASK = 0xFF,
+
+	MLBC1_CLKMERR_BIT = 7,
+	MLBC1_LOCKERR_BIT = 6,
+
+	ACTL_DMA_MODE_BIT = 2,
+	ACTL_DMA_MODE_VAL_DMA_MODE_0 = 0,
+	ACTL_DMA_MODE_VAL_DMA_MODE_1 = 1,
+	ACTL_SCE_BIT = 0,
+
+	HCTL_EN_BIT = 15
+};
+
+enum {
+	CDT0_RPC_SHIFT = 16 + 11,
+	CDT0_RPC_MASK = DIM2_MASK(5),
+
+	CDT1_BS_ISOC_SHIFT = 0,
+	CDT1_BS_ISOC_MASK = DIM2_MASK(9),
+
+	CDT3_BD_SHIFT = 0,
+	CDT3_BD_MASK = DIM2_MASK(12),
+	CDT3_BD_ISOC_MASK = DIM2_MASK(13),
+	CDT3_BA_SHIFT = 16,
+
+	ADT0_CE_BIT = 15,
+	ADT0_LE_BIT = 14,
+	ADT0_PG_BIT = 13,
+
+	ADT1_RDY_BIT = 15,
+	ADT1_DNE_BIT = 14,
+	ADT1_ERR_BIT = 13,
+	ADT1_PS_BIT = 12,
+	ADT1_MEP_BIT = 11,
+	ADT1_BD_SHIFT = 0,
+	ADT1_CTRL_ASYNC_BD_MASK = DIM2_MASK(11),
+	ADT1_ISOC_SYNC_BD_MASK = DIM2_MASK(13),
+
+	CAT_FCE_BIT = 14,
+	CAT_MFE_BIT = 14,
+
+	CAT_MT_BIT = 13,
+
+	CAT_RNW_BIT = 12,
+
+	CAT_CE_BIT = 11,
+
+	CAT_CT_SHIFT = 8,
+	CAT_CT_VAL_SYNC = 0,
+	CAT_CT_VAL_CONTROL = 1,
+	CAT_CT_VAL_ASYNC = 2,
+	CAT_CT_VAL_ISOC = 3,
+
+	CAT_CL_SHIFT = 0,
+	CAT_CL_MASK = DIM2_MASK(6)
+};
+
+#endif	/* DIM2_OS62420_H */