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Commit b97cb21a authored by Knud Poulsen's avatar Knud Poulsen Committed by Wim Van Sebroeck
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watchdog: f71808e_wdt: Fix WDTMOUT_STS register read 

Tested and verified on Lanner LEC-3030 Industrial PC (with F81865)

Datasheet verified for
 F71808, F71858, F71862, F71869, F71869A, F71882, F71889, F81865

Datasheet references:
F71808A:
 http://www.electronicsdatasheets.com/download/534cf560e34e2406135f4658.pdf?format=pdf
F71858:
 http://www.electronicsdatasheets.com/download/534cf55fe34e2406135f4635.pdf?format=pdf
F71862:
 http://www.hardwaresecrets.com/datasheets/F71862_V027P.pdf
F71869:
 http://www.clubedohardware.com.br/datasheets/366451_F71869.pdf
F71869A:
 http://www.chipset-ic.com/datasheet/F71869AD.pdf
F71882:
 http://www.digchip.com/datasheets/parts/datasheet/931/F71882-pdf.php
F71889:
 http://pdf1.alldatasheet.com/datasheet-pdf/view/406312/FINTEK/F71889.html
F81865:
 http://www.hardwaresecrets.com/datasheets/F81865_V028P.pdf
 http://www.alldatasheet.com/datasheet-pdf/pdf/406317/FINTEK/F81865.html



Signed-off-by: default avatarKnud Poulsen <knpo@ieee.org>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 85c130a8

drivers/watchdog/f71808e_wdt.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -67,7 +67,7 @@ 




#define F71808FG_FLAG_WDOUT_EN		7

#define F71808FG_FLAG_WDOUT_EN		7





#define F71808FG_FLAG_WDTMOUT_STS	5

#define F71808FG_FLAG_WDTMOUT_STS	6

#define F71808FG_FLAG_WD_EN		5

#define F71808FG_FLAG_WD_EN		5

#define F71808FG_FLAG_WD_PULSE		4

#define F71808FG_FLAG_WD_PULSE		4

#define F71808FG_FLAG_WD_UNIT		3

#define F71808FG_FLAG_WD_UNIT		3
@@ -670,7 +670,7 @@ static int __init watchdog_init(int sioaddr) 
	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);

	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);





	wdt_conf = superio_inb(sioaddr, F71808FG_REG_WDT_CONF);

	wdt_conf = superio_inb(sioaddr, F71808FG_REG_WDT_CONF);

	watchdog.caused_reboot = wdt_conf & F71808FG_FLAG_WDTMOUT_STS;

	watchdog.caused_reboot = wdt_conf & BIT(F71808FG_FLAG_WDTMOUT_STS);





	superio_exit(sioaddr);

	superio_exit(sioaddr);