Hi Greg, I have a patch ready to enable BLEED_DISCHARGE in tcpci code. I will send that in once you merge this patch to usb-next.
Thanks, Badhri On Thu, Dec 10, 2020 at 10:56 AM Badhri Jagan Sridharan <bad...@google.com> wrote: > > Hi Guenter, > > Yes I will send a follow up patch to update tcpci_maxim.c. > > Thanks, > Badhri > > > On Thu, Dec 10, 2020 at 9:45 AM Guenter Roeck <li...@roeck-us.net> wrote: > > > > On Thu, Dec 10, 2020 at 05:05:21PM +0100, Greg Kroah-Hartman wrote: > > > From: Badhri Jagan Sridharan <bad...@google.com> > > > > > > "Table 4-19. POWER_CONTROL Register Definition" from tcpci spec > > > defines BIT(3) as the control bit for bleed discharge. > > > > > > Cc: Guenter Roeck <li...@roeck-us.net> > > > Cc: Heikki Krogerus <heikki.kroge...@linux.intel.com> > > > Cc: Kyle Tso <kyle...@google.com> > > > Signed-off-by: Badhri Jagan Sridharan <bad...@google.com> > > > Signed-off-by: Will McVicker <willmcvic...@google.com> > > > Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> > > > > Just wondering - is that going to be used in a follow-up commit ? > > > > Reviewed-by: Guenter Roeck <li...@roeck-us.net> > > > > Guenter > > > > > --- > > > drivers/usb/typec/tcpm/tcpci.h | 1 + > > > 1 file changed, 1 insertion(+) > > > > > > diff --git a/drivers/usb/typec/tcpm/tcpci.h > > > b/drivers/usb/typec/tcpm/tcpci.h > > > index 116a69c85e38..c3c7d07d9b4e 100644 > > > --- a/drivers/usb/typec/tcpm/tcpci.h > > > +++ b/drivers/usb/typec/tcpm/tcpci.h > > > @@ -72,6 +72,7 @@ > > > > > > #define TCPC_POWER_CTRL 0x1c > > > #define TCPC_POWER_CTRL_VCONN_ENABLE BIT(0) > > > +#define TCPC_POWER_CTRL_BLEED_DISCHARGE BIT(3) > > > #define TCPC_POWER_CTRL_AUTO_DISCHARGE BIT(4) > > > #define TCPC_FAST_ROLE_SWAP_EN BIT(7) > > > > > > -- > > > 2.29.2 > > >
