diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 15:53:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 15:53:59 -0700 |
| commit | fb2123fad3b499f0898835b19dbb93b18d27ee98 (patch) | |
| tree | 7273754cded304f52dbbef86d23dda96e0a8452a /drivers/char | |
| parent | a481991467d38afb43c3921d5b5b59ccb61b04ba (diff) | |
| parent | 991214386dee8a3cd9adc743778f472ac8a12bbc (diff) | |
Merge tag 'char-misc-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull Char/Misc patches from Greg Kroah-Hartman:
"Here are a few various char/misc tree patches for the 3.5-rc1 merge
window.
Nothing major here at all, just different driver updates and some
parport dead code removal.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
* tag 'char-misc-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
parport: remove unused dead code from lowlevel drivers
xilinx_hwicap: reset XHI_MAX_RETRIES
xilinx_hwicap: add support for virtex6 FPGAs
Support M95040 SPI EEPROM
misc: add support for bmp18x chips to the bmp085 driver
misc: bmp085: add device tree properties
misc: clean up bmp085 driver
misc: do not mark exported functions __devexit
misc: add missing __devexit_p() annotations
pch_phub: delete duplicate definitions
misc: Fix irq leak in max8997_muic_probe error path
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/xilinx_hwicap/xilinx_hwicap.c | 30 | ||||
| -rw-r--r-- | drivers/char/xilinx_hwicap/xilinx_hwicap.h | 2 |
2 files changed, 31 insertions, 1 deletions
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index 31ba11ca75e1..2c5d15beea35 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -167,6 +167,7 @@ static const struct config_registers v4_config_registers = { .BOOTSTS = UNIMPLEMENTED, .CTL_1 = UNIMPLEMENTED, }; + static const struct config_registers v5_config_registers = { .CRC = 0, .FAR = 1, @@ -192,6 +193,31 @@ static const struct config_registers v5_config_registers = { .CTL_1 = 19, }; +static const struct config_registers v6_config_registers = { + .CRC = 0, + .FAR = 1, + .FDRI = 2, + .FDRO = 3, + .CMD = 4, + .CTL = 5, + .MASK = 6, + .STAT = 7, + .LOUT = 8, + .COR = 9, + .MFWR = 10, + .FLR = UNIMPLEMENTED, + .KEY = UNIMPLEMENTED, + .CBC = 11, + .IDCODE = 12, + .AXSS = 13, + .C0R_1 = 14, + .CSOB = 15, + .WBSTAR = 16, + .TIMER = 17, + .BOOTSTS = 22, + .CTL_1 = 24, +}; + /** * hwicap_command_desync - Send a DESYNC command to the ICAP port. * @drvdata: a pointer to the drvdata. @@ -744,6 +770,8 @@ static int __devinit hwicap_of_probe(struct platform_device *op, regs = &v4_config_registers; } else if (!strcmp(family, "virtex5")) { regs = &v5_config_registers; + } else if (!strcmp(family, "virtex6")) { + regs = &v6_config_registers; } } return hwicap_setup(&op->dev, id ? *id : -1, &res, config, @@ -785,6 +813,8 @@ static int __devinit hwicap_drv_probe(struct platform_device *pdev) regs = &v4_config_registers; } else if (!strcmp(family, "virtex5")) { regs = &v5_config_registers; + } else if (!strcmp(family, "virtex6")) { + regs = &v6_config_registers; } } diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h index 8cca11981c5f..d31ee23c9f13 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h @@ -86,7 +86,7 @@ struct hwicap_driver_config { }; /* Number of times to poll the done regsiter */ -#define XHI_MAX_RETRIES 10 +#define XHI_MAX_RETRIES 5000 /************ Constant Definitions *************/ |