usb: musb: replace hard coded registers with defines

musb registers can be dumped using the file regdump which is created in debugfs. Up to now hard coded register addresses are used for that. Different glue layers however have different register addresses. The patch addresses this issue by substituting bare register addresses with defines. Signed-off-by: Roman Byshko <rbyshko@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
mariux64 · Nov 18, 2014 · c2365ce · c2365ce
1 parent a1fc192
commit c2365ce
Showing 1 changed file with 30 additions and 27 deletions.
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
@@ -49,33 +49,36 @@ struct musb_register_map {
 };
 
 static const struct musb_register_map musb_regmap[] = {
-	{ "FAddr",		0x00,	8 },
-	{ "Power",		0x01,	8 },
-	{ "Frame",		0x0c,	16 },
-	{ "Index",		0x0e,	8 },
-	{ "Testmode",		0x0f,	8 },
-	{ "TxMaxPp",		0x10,	16 },
-	{ "TxCSRp",		0x12,	16 },
-	{ "RxMaxPp",		0x14,	16 },
-	{ "RxCSR",		0x16,	16 },
-	{ "RxCount",		0x18,	16 },
-	{ "ConfigData",		0x1f,	8 },
-	{ "DevCtl",		0x60,	8 },
-	{ "MISC",		0x61,	8 },
-	{ "TxFIFOsz",		0x62,	8 },
-	{ "RxFIFOsz",		0x63,	8 },
-	{ "TxFIFOadd",		0x64,	16 },
-	{ "RxFIFOadd",		0x66,	16 },
-	{ "VControl",		0x68,	32 },
-	{ "HWVers",		0x6C,	16 },
-	{ "EPInfo",		0x78,	8 },
-	{ "RAMInfo",		0x79,	8 },
-	{ "LinkInfo",		0x7A,	8 },
-	{ "VPLen",		0x7B,	8 },
-	{ "HS_EOF1",		0x7C,	8 },
-	{ "FS_EOF1",		0x7D,	8 },
-	{ "LS_EOF1",		0x7E,	8 },
-	{ "SOFT_RST",		0x7F,	8 },
+	{ "FAddr",	MUSB_FADDR,	8 },
+	{ "Power",	MUSB_POWER,	8 },
+	{ "Frame",	MUSB_FRAME,	16 },
+	{ "Index",	MUSB_INDEX,	8 },
+	{ "Testmode",	MUSB_TESTMODE,	8 },
+	{ "TxMaxPp",	MUSB_TXMAXP,	16 },
+	{ "TxCSRp",	MUSB_TXCSR,	16 },
+	{ "RxMaxPp",	MUSB_RXMAXP,	16 },
+	{ "RxCSR",	MUSB_RXCSR,	16 },
+	{ "RxCount",	MUSB_RXCOUNT,	16 },
+	{ "ConfigData",	MUSB_CONFIGDATA,8 },
+	{ "IntrRxE",	MUSB_INTRRXE,	16 },
+	{ "IntrTxE",	MUSB_INTRTXE,	16 },
+	{ "IntrUsbE",	MUSB_INTRUSBE,	8 },
+	{ "DevCtl",	MUSB_DEVCTL,	8 },
+	{ "BabbleCtl",	MUSB_BABBLE_CTL,8 },
+	{ "TxFIFOsz",	MUSB_TXFIFOSZ,	8 },
+	{ "RxFIFOsz",	MUSB_RXFIFOSZ,	8 },
+	{ "TxFIFOadd",	MUSB_TXFIFOADD,	16 },
+	{ "RxFIFOadd",	MUSB_RXFIFOADD,	16 },
+	{ "VControl",	0x68,		32 },
+	{ "HWVers",	0x69,		16 },
+	{ "EPInfo",	MUSB_EPINFO,	8 },
+	{ "RAMInfo",	MUSB_RAMINFO,	8 },
+	{ "LinkInfo",	MUSB_LINKINFO,	8 },
+	{ "VPLen",	MUSB_VPLEN,	8 },
+	{ "HS_EOF1",	MUSB_HS_EOF1,	8 },
+	{ "FS_EOF1",	MUSB_FS_EOF1,	8 },
+	{ "LS_EOF1",	MUSB_LS_EOF1,	8 },
+	{ "SOFT_RST",	0x7F,		8 },
 	{ "DMA_CNTLch0",	0x204,	16 },
 	{ "DMA_ADDRch0",	0x208,	32 },
 	{ "DMA_COUNTch0",	0x20C,	32 },