Author: ian
Date: Tue Mar 6 02:30:34 2018
New Revision: 330529
URL: https://svnweb.freebsd.org/changeset/base/330529
Log:
Build the ds1672 driver as a module. Add a detach() to unregister the rtc.
Added:
head/sys/modules/i2c/ds1672/
head/sys/modules/i2c/ds1672/Makefile (contents, props changed)
Modified:
head/sys/dev/iicbus/ds1672.c
head/sys/modules/i2c/Makefile
Modified: head/sys/dev/iicbus/ds1672.c
==============================================================================
--- head/sys/dev/iicbus/ds1672.c Tue Mar 6 02:21:41 2018
(r330528)
+++ head/sys/dev/iicbus/ds1672.c Tue Mar 6 02:30:34 2018
(r330529)
@@ -118,6 +118,14 @@ ds1672_init(device_t dev)
}
static int
+ds1672_detach(device_t dev)
+{
+
+ clock_unregister(dev);
+ return (0);
+}
+
+static int
ds1672_attach(device_t dev)
{
struct ds1672_softc *sc = device_get_softc(dev);
@@ -166,6 +174,7 @@ ds1672_settime(device_t dev, struct timespec *ts)
static device_method_t ds1672_methods[] = {
DEVMETHOD(device_probe, ds1672_probe),
DEVMETHOD(device_attach, ds1672_attach),
+ DEVMETHOD(device_detach, ds1672_detach),
DEVMETHOD(clock_gettime, ds1672_gettime),
DEVMETHOD(clock_settime, ds1672_settime),
Modified: head/sys/modules/i2c/Makefile
==============================================================================
--- head/sys/modules/i2c/Makefile Tue Mar 6 02:21:41 2018
(r330528)
+++ head/sys/modules/i2c/Makefile Tue Mar 6 02:30:34 2018
(r330529)
@@ -5,6 +5,7 @@ SUBDIR = \
cyapa \
ds1307 \
ds13rtc \
+ ds1672 \
ds3231 \
icee \
if_ic \
Added: head/sys/modules/i2c/ds1672/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/modules/i2c/ds1672/Makefile Tue Mar 6 02:30:34 2018
(r330529)
@@ -0,0 +1,19 @@
+# $FreeBSD$
+
+.PATH: ${SRCTOP}/sys/dev/iicbus
+KMOD = ds1672
+SRCS = ds1672.c
+
+# Generated files...
+SRCS+= \
+ bus_if.h \
+ clock_if.h \
+ device_if.h \
+ iicbus_if.h \
+ opt_platform.h \
+
+.if !empty(OPT_FDT)
+SRCS+= ofw_bus_if.h
+.endif
+
+.include <bsd.kmod.mk>
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