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Commit 449a7e99 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: musb: debugfs: cope with blackfin's oddities 



Blackfin's MUSB implementation lacks a bunch of
registers which they end up not defining a macro
for. In order to avoid build breaks, let's ifdef
out some of the registers from our regdump debugfs
utility so that we don't try to use those on
Blackfin builds.

Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 97bf6af1

drivers/usb/musb/musb_debugfs.c

+10 −8
Original line number Original line Diff line number Diff line
@@ -59,20 +59,12 @@ static const struct musb_register_map musb_regmap[] = { 
	{ "RxMaxPp",	MUSB_RXMAXP,	16 },

	{ "RxMaxPp",	MUSB_RXMAXP,	16 },

	{ "RxCSR",	MUSB_RXCSR,	16 },

	{ "RxCSR",	MUSB_RXCSR,	16 },

	{ "RxCount",	MUSB_RXCOUNT,	16 },

	{ "RxCount",	MUSB_RXCOUNT,	16 },

	{ "ConfigData",	MUSB_CONFIGDATA,8 },

	{ "IntrRxE",	MUSB_INTRRXE,	16 },

	{ "IntrRxE",	MUSB_INTRRXE,	16 },

	{ "IntrTxE",	MUSB_INTRTXE,	16 },

	{ "IntrTxE",	MUSB_INTRTXE,	16 },

	{ "IntrUsbE",	MUSB_INTRUSBE,	8 },

	{ "IntrUsbE",	MUSB_INTRUSBE,	8 },

	{ "DevCtl",	MUSB_DEVCTL,	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 },

	{ "VControl",	0x68,		32 },

	{ "HWVers",	0x69,		16 },

	{ "HWVers",	0x69,		16 },

	{ "EPInfo",	MUSB_EPINFO,	8 },

	{ "RAMInfo",	MUSB_RAMINFO,	8 },

	{ "LinkInfo",	MUSB_LINKINFO,	8 },

	{ "LinkInfo",	MUSB_LINKINFO,	8 },

	{ "VPLen",	MUSB_VPLEN,	8 },

	{ "VPLen",	MUSB_VPLEN,	8 },

	{ "HS_EOF1",	MUSB_HS_EOF1,	8 },

	{ "HS_EOF1",	MUSB_HS_EOF1,	8 },
@@ -103,6 +95,16 @@ static const struct musb_register_map musb_regmap[] = { 
	{ "DMA_CNTLch7",	0x274,	16 },

	{ "DMA_CNTLch7",	0x274,	16 },

	{ "DMA_ADDRch7",	0x278,	32 },

	{ "DMA_ADDRch7",	0x278,	32 },

	{ "DMA_COUNTch7",	0x27C,	32 },

	{ "DMA_COUNTch7",	0x27C,	32 },

#ifndef CONFIG_BLACKFIN

	{ "ConfigData",	MUSB_CONFIGDATA,8 },

	{ "BabbleCtl",	MUSB_BABBLE_CTL,8 },

	{ "TxFIFOsz",	MUSB_TXFIFOSZ,	8 },

	{ "RxFIFOsz",	MUSB_RXFIFOSZ,	8 },

	{ "TxFIFOadd",	MUSB_TXFIFOADD,	16 },

	{ "RxFIFOadd",	MUSB_RXFIFOADD,	16 },

	{ "EPInfo",	MUSB_EPINFO,	8 },

	{ "RAMInfo",	MUSB_RAMINFO,	8 },

#endif

	{  }	/* Terminating Entry */

	{  }	/* Terminating Entry */

};

};