diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-09-24 11:05:03 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-11-13 10:47:04 +0100 |
| commit | a5ddb0ea69f21c16b7697a935d7a0c16bb3cffcf (patch) | |
| tree | db091fb0f7d091804482156c9f3f55879ac93d5b /freebsd/sys/dev/iicbus/iicbus.h | |
| parent | test/syscalls01: Fix sporadic test failures (diff) | |
| download | rtems-libbsd-a5ddb0ea69f21c16b7697a935d7a0c16bb3cffcf.tar.bz2 | |
Update to FreeBSD head 2019-09-24
Git mirror commit 6b0307a0a5184339393f555d5d424190d8a8277a.
Diffstat (limited to 'freebsd/sys/dev/iicbus/iicbus.h')
| -rw-r--r-- | freebsd/sys/dev/iicbus/iicbus.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/freebsd/sys/dev/iicbus/iicbus.h b/freebsd/sys/dev/iicbus/iicbus.h index 503305c7..c6382b63 100644 --- a/freebsd/sys/dev/iicbus/iicbus.h +++ b/freebsd/sys/dev/iicbus/iicbus.h @@ -41,6 +41,7 @@ struct iicbus_softc { device_t dev; /* Myself */ device_t owner; /* iicbus owner device structure */ + device_t busydev; /* iicbus_release_bus calls unbusy on this */ u_int owncount; /* iicbus ownership nesting count */ u_char started; /* address of the 'started' slave * 0 if no start condition succeeded */ @@ -54,24 +55,27 @@ struct iicbus_ivar { uint32_t addr; struct resource_list rl; - bool nostop; }; enum { - IICBUS_IVAR_ADDR, /* Address or base address */ - IICBUS_IVAR_NOSTOP, /* nostop defaults */ + IICBUS_IVAR_ADDR /* Address or base address */ }; #define IICBUS_ACCESSOR(A, B, T) \ __BUS_ACCESSOR(iicbus, A, IICBUS, B, T) IICBUS_ACCESSOR(addr, ADDR, uint32_t) -IICBUS_ACCESSOR(nostop, NOSTOP, bool) #define IICBUS_LOCK(sc) mtx_lock(&(sc)->lock) #define IICBUS_UNLOCK(sc) mtx_unlock(&(sc)->lock) #define IICBUS_ASSERT_LOCKED(sc) mtx_assert(&(sc)->lock, MA_OWNED) +#ifdef FDT +#define IICBUS_FDT_PNP_INFO(t) FDTCOMPAT_PNP_INFO(t, iicbus) +#else +#define IICBUS_FDT_PNP_INFO(t) +#endif + int iicbus_generic_intr(device_t dev, int event, char *buf); void iicbus_init_frequency(device_t dev, u_int bus_freq); |