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Date: Fri, 30 Sep 2016 06:37:40 +0000 From: Jun Li <jun.li@....com> To: Guenter Roeck <groeck@...omium.org>, Felipe Balbi <felipe.balbi@...ux.intel.com> CC: Chandra Sekhar Anagani <chandra.sekhar.anagani@...el.com>, Bruce Ashfield <bruce.ashfield@...driver.com>, Bin Gao <bin.gao@...el.com>, Pranav Tipnis <pranav.tipnis@...el.com>, Heikki Krogerus <heikki.krogerus@...ux.intel.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org> Subject: RE: [RFC PATCH v3 1/2] usb: typec: USB Type-C Port Manager (tcpm) Hi Guenter, > -----Original Message----- > From: linux-usb-owner@...r.kernel.org [mailto:linux-usb- > owner@...r.kernel.org] On Behalf Of Guenter Roeck > Sent: Wednesday, August 24, 2016 5:11 AM > To: Felipe Balbi <felipe.balbi@...ux.intel.com> > Cc: Chandra Sekhar Anagani <chandra.sekhar.anagani@...el.com>; Bruce > Ashfield <bruce.ashfield@...driver.com>; Bin Gao <bin.gao@...el.com>; > Pranav Tipnis <pranav.tipnis@...el.com>; Heikki Krogerus > <heikki.krogerus@...ux.intel.com>; linux-kernel@...r.kernel.org; linux- > usb@...r.kernel.org; Guenter Roeck <groeck@...omium.org> > Subject: [RFC PATCH v3 1/2] usb: typec: USB Type-C Port Manager (tcpm) > ... > diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h > new file mode 100644 > index 000000000000..6b1679af7a25 > --- /dev/null > +++ b/include/linux/usb/pd.h ... > +#define PDO_VAR(min_mv, max_mv, max_ma) \ > + ((PDO_TYPE_VAR << PDO_TYPE_SHIFT) | \ > + ((((min_mv) / 50) & PDO_VAR_MIN_VOLT_MASK) << \ > + PDO_VAR_MIN_VOLT_SHIFT) | \ > + ((((max_mv) / 50) & PDO_VAR_MAX_VOLT_MASK) << \ > + PDO_VAR_MAX_VOLT_SHIFT) | \ > + ((((max_ma) / 50) & PDO_VAR_MAX_CURR_MASK) << \ ((((max_ma) / 10) & PDO_VAR_MAX_CURR_MASK) << \ Li Jun
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