On Thu, Jul 24, 2025 at 11:41:41AM +0200, Wolfram Sang wrote: > Add standard timing value definition from specification. > Reviewed-by: Frank Li <Frank.Li@xxxxxxx> > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> > Tested-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx> > --- > > Changes since v4: > * fixed a spelling error in the commit message > * dropped the subsystem wide default timeout value as per: > https://lore.kernel.org/r/aIH1zUb8tyIlyC3S@shikoro > * added tag, thanks Tommaso! > > include/linux/i3c/master.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/i3c/master.h b/include/linux/i3c/master.h > index 7dfcbe530515..043f5c7ff398 100644 > --- a/include/linux/i3c/master.h > +++ b/include/linux/i3c/master.h > @@ -254,6 +254,10 @@ struct i3c_device { > #define I3C_BUS_I2C_FM_SCL_MAX_RATE 400000 > #define I3C_BUS_I3C_SCL_MAX_RATE 12900000 > #define I3C_BUS_I3C_SCL_TYP_RATE 12500000 > +#define I3C_BUS_TAVAL_MIN_NS 1000 > +#define I3C_BUS_TBUF_MIXED_FM_MIN_NS 1300 > +#define I3C_BUS_THIGH_MIXED_MAX_NS 41 > +#define I3C_BUS_TIDLE_MIN_NS 200000 > #define I3C_BUS_TLOW_OD_MIN_NS 200 > > /** > -- > 2.47.2 >
