Build the ds1672 driver as a module. Add a detach() to unregister the rtc.
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18029749f4
commit
b138780b0c
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=330529
@ -117,6 +117,14 @@ ds1672_init(device_t dev)
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return (error);
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}
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static int
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ds1672_detach(device_t dev)
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{
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clock_unregister(dev);
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return (0);
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}
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static int
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ds1672_attach(device_t dev)
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{
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@ -166,6 +174,7 @@ ds1672_settime(device_t dev, struct timespec *ts)
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static device_method_t ds1672_methods[] = {
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DEVMETHOD(device_probe, ds1672_probe),
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DEVMETHOD(device_attach, ds1672_attach),
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DEVMETHOD(device_detach, ds1672_detach),
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DEVMETHOD(clock_gettime, ds1672_gettime),
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DEVMETHOD(clock_settime, ds1672_settime),
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@ -5,6 +5,7 @@ SUBDIR = \
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cyapa \
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ds1307 \
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ds13rtc \
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ds1672 \
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ds3231 \
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icee \
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if_ic \
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19
sys/modules/i2c/ds1672/Makefile
Normal file
19
sys/modules/i2c/ds1672/Makefile
Normal file
@ -0,0 +1,19 @@
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# $FreeBSD$
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.PATH: ${SRCTOP}/sys/dev/iicbus
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KMOD = ds1672
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SRCS = ds1672.c
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# Generated files...
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SRCS+= \
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bus_if.h \
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clock_if.h \
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device_if.h \
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iicbus_if.h \
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opt_platform.h \
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.if !empty(OPT_FDT)
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SRCS+= ofw_bus_if.h
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.endif
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.include <bsd.kmod.mk>
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