drivers/pci/pci-sh4.h

1 /* SPDX-License-Identifier: GPL-2.0 */
8 #include "pci-sh7780.h"
10 #include "pci-sh7751.h"
40   #define SH4_PCIINT_MTABT	  0x00000008	/* Master-Tgt. Abort Error */
41   #define SH4_PCIINT_MMABT	  0x00000004	/* Master-Master Abort Error */
45   #define SH4_PCIINTM_TTADIM	  BIT(14)	/* Target-target abort interrupt */
50   #define SH4_PCIINTM_DPEITWM	  BIT(5)	/* Data parity error for target write */
54   #define SH4_PCIINTM_MWPDIM	  BIT(1)	/* Master write data parity error */
55   #define SH4_PCIINTM_MRDPEIM	  BIT(0)	/* Master read data parity error */
57 #define SH4_PCICLR		0x120		/* Error Command/Data */
59   #define SH4_PCICLR_MDMA0	  0x40000000	/* DMA0 Transfer Error */
60   #define SH4_PCICLR_MDMA1	  0x20000000	/* DMA1 Transfer Error */
61   #define SH4_PCICLR_MDMA2	  0x10000000	/* DMA2 Transfer Error */
62   #define SH4_PCICLR_MDMA3	  0x08000000	/* DMA3 Transfer Error */
63   #define SH4_PCICLR_TGT	  0x04000000	/* Target Transfer Error */
71   #define SH4_PCIAINT_RDPE	  0x00000002	/* Read Data Parity Error */
72   #define SH4_PCIAINT_WDPE	  0x00000001	/* Write Data Parity Error */
80 #define SH4_PCIDMABT		0x140		/* DMA Transfer Arb. Register */
81   #define SH4_PCIDMABT_RRBN	  0x00000001	/* DMA Arbitor Round-Robin */
82 #define SH4_PCIDPA0		0x180		/* DMA0 Transfer Addr. */
84 #define SH4_PCIDTC0		0x188		/* DMA0 Transfer Cnt. */
93   #define SH4_PCIDCR_DIR	  0x00000004	/* DMA Transfer Direction */
96 #define SH4_PCIDPA1		0x190		/* DMA1 Transfer Addr. */
98 #define SH4_PCIDTC1		0x198		/* DMA1 Transfer Cnt. */
100 #define SH4_PCIDPA2		0x1A0		/* DMA2 Transfer Addr. */
102 #define SH4_PCIDTC2		0x1A8		/* DMA2 Transfer Cnt. */
104 #define SH4_PCIDPA3		0x1B0		/* DMA3 Transfer Addr. */
106 #define SH4_PCIDTC3		0x1B8		/* DMA3 Transfer Cnt. */
147 #define SH4_PCIPDTR		0x204		/* Port Data Register */
154 #define SH4_PCIPDR		0x220		/* Port IO Data Register */
156 /* arch/sh/kernel/drivers/pci/ops-sh4.c */
173 	__raw_writel(val, chan->reg_base + reg);  in pci_write_reg()
179 	return __raw_readl(chan->reg_base + reg);  in pci_read_reg()