dt-bindings/usb/pd.h

1 /* SPDX-License-Identifier: GPL-2.0 */
21 #define PDO_FIXED_SUSPEND	(1 << 28) /* USB Suspend supported (Source) */
24 #define PDO_FIXED_USB_COMM	(1 << 26) /* USB communications capable */
64 #define PDO_APDO_TYPE_SHIFT	28	/* Only valid value currently is 0x0 - PPS */
89   * Based on "Table 6-14 Fixed Supply PDO - Sink" of "USB Power Delivery Specification Revision 3.0,
99  * --------------------
100  * <31>     :: data capable as a USB host
101  * <30>     :: data capable as a USB device
103  * <26>     :: modal operation supported (1b == yes)
105  * <22:21>  :: connector type (SVDM version 2.0+ only; set to zero in version 1.0)
107  * <15:0>   :: USB-IF assigned VID for this cable vendor
139  * -------------
140  * <31:0>  : USB-IF assigned XID for this cable
146  * -----------
147  * <31:16> : USB Product ID
148  * <15:0>  : USB bcdDevice
154  * --------
158  * <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
161  * <7>     :: Vconn required (AMA only, 0b == no, 1b == yes)
162  * <6>     :: Vbus required (AMA only, 0b == yes, 1b == no)
164  * <2:0>   :: USB highest speed
175 /* Connector Type */
202 /* USB Highest Speed */
215  * --------
219  * <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
236  * ---------
240  * <19:18> :: type-C to Type-A/B/C/Captive (00b == A, 01 == B, 10 == C, 11 == Captive)
243  * <12:11> :: cable termination type (11b == both ends active VCONN req)
244  * <10>    :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
248  * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
249  * <4>     :: Vbus through cable (0b == no, 1b == yes)
250  * <3>     :: SOP" controller present? (0b == no, 1b == yes)
251  * <2:0>   :: USB SS Signaling support
254  * ---------
259  * <19:18> :: Type-C to Type-C/Captive (10b == C, 11b == Captive)
262  * <12:11> :: cable termination type (10b == Vconn not req, 01b == Vconn req)
263  * <10:9>  :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
265  * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
267  * <2:0>   :: USB highest speed
270  * ---------
275  * <19:18> :: Connector type (10b == C, 11b == Captive)
278  * <12:11> :: cable termination type (10b == one end active, 11b == both ends active VCONN req)
279  * <10:9>  :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
280  * <8>     :: SBU supported (0b == supported, 1b == not supported)
281  * <7>     :: SBU type (0b == passive, 1b == active)
282  * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
283  * <4>     :: Vbus through cable (0b == no, 1b == yes)
284  * <3>     :: SOP" controller present? (0b == no, 1b == yes)
285  * <2:0>   :: USB highest speed
291 /* Connector Type (_ATYPE and _BTYPE are for PD Rev2.0 only) */
330 /* USB SuperSpeed Signaling Support (PD Rev2.0) */
335 /* USB Highest Speed */
358  * ---------
363  * <11>    :: U3 to U0 transition mode (0b == direct, 1b == through U3S)
364  * <10>    :: Physical connection (0b == copper, 1b == optical)
365  * <9>     :: Active element (0b == redriver, 1b == retimer)
366  * <8>     :: USB4 supported (0b == yes, 1b == no)
368  * <5>     :: USB2 supported (0b == yes, 1b == no)
369  * <4>     :: USB3.2 supported (0b == yes, 1b == no)
370  * <3>     :: USB lanes supported (0b == one lane, 1b == two lanes)
371  * <2>     :: Optically isolated active cable (0b == no, 1b == yes)
373  * <0>     :: USB gen (0b == gen1, 1b == gen2+)
412  * ---------
416  * <11>    :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
423  * <2:0>   :: USB SS Signaling support
441  * ---------
446  * <16:15> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
447  * <14>    :: Charge through current support (0b == 3A, 1b == 5A)
451  * <0>     :: Charge through support (0b == no, 1b == yes)