[linux-block.git] / include / dt-bindings / usb / pd.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DT_POWER_DELIVERY_H
#define __DT_POWER_DELIVERY_H

/* Power delivery Power Data Object definitions */
#define PDO_TYPE_FIXED		0
#define PDO_TYPE_BATT		1
#define PDO_TYPE_VAR		2
#define PDO_TYPE_APDO		3

#define PDO_TYPE_SHIFT		30
#define PDO_TYPE_MASK		0x3

#define PDO_TYPE(t)	((t) << PDO_TYPE_SHIFT)

#define PDO_VOLT_MASK		0x3ff
#define PDO_CURR_MASK		0x3ff
#define PDO_PWR_MASK		0x3ff

#define PDO_FIXED_DUAL_ROLE	(1 << 29) /* Power role swap supported */
#define PDO_FIXED_SUSPEND	(1 << 28) /* USB Suspend supported (Source) */
#define PDO_FIXED_HIGHER_CAP	(1 << 28) /* Requires more than vSafe5V (Sink) */
#define PDO_FIXED_EXTPOWER	(1 << 27) /* Externally powered */
#define PDO_FIXED_USB_COMM	(1 << 26) /* USB communications capable */
#define PDO_FIXED_DATA_SWAP	(1 << 25) /* Data role swap supported */
#define PDO_FIXED_VOLT_SHIFT	10	/* 50mV units */
#define PDO_FIXED_CURR_SHIFT	0	/* 10mA units */

#define PDO_FIXED_VOLT(mv)	((((mv) / 50) & PDO_VOLT_MASK) << PDO_FIXED_VOLT_SHIFT)
#define PDO_FIXED_CURR(ma)	((((ma) / 10) & PDO_CURR_MASK) << PDO_FIXED_CURR_SHIFT)

#define PDO_FIXED(mv, ma, flags)			\
	(PDO_TYPE(PDO_TYPE_FIXED) | (flags) |		\
	 PDO_FIXED_VOLT(mv) | PDO_FIXED_CURR(ma))

#define VSAFE5V 5000 /* mv units */

#define PDO_BATT_MAX_VOLT_SHIFT	20	/* 50mV units */
#define PDO_BATT_MIN_VOLT_SHIFT	10	/* 50mV units */
#define PDO_BATT_MAX_PWR_SHIFT	0	/* 250mW units */

#define PDO_BATT_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MIN_VOLT_SHIFT)
#define PDO_BATT_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MAX_VOLT_SHIFT)
#define PDO_BATT_MAX_POWER(mw) ((((mw) / 250) & PDO_PWR_MASK) << PDO_BATT_MAX_PWR_SHIFT)

#define PDO_BATT(min_mv, max_mv, max_mw)			\
	(PDO_TYPE(PDO_TYPE_BATT) | PDO_BATT_MIN_VOLT(min_mv) |	\
	 PDO_BATT_MAX_VOLT(max_mv) | PDO_BATT_MAX_POWER(max_mw))

#define PDO_VAR_MAX_VOLT_SHIFT	20	/* 50mV units */
#define PDO_VAR_MIN_VOLT_SHIFT	10	/* 50mV units */
#define PDO_VAR_MAX_CURR_SHIFT	0	/* 10mA units */

#define PDO_VAR_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MIN_VOLT_SHIFT)
#define PDO_VAR_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MAX_VOLT_SHIFT)
#define PDO_VAR_MAX_CURR(ma) ((((ma) / 10) & PDO_CURR_MASK) << PDO_VAR_MAX_CURR_SHIFT)

#define PDO_VAR(min_mv, max_mv, max_ma)				\
	(PDO_TYPE(PDO_TYPE_VAR) | PDO_VAR_MIN_VOLT(min_mv) |	\
	 PDO_VAR_MAX_VOLT(max_mv) | PDO_VAR_MAX_CURR(max_ma))

#define APDO_TYPE_PPS		0

#define PDO_APDO_TYPE_SHIFT	28	/* Only valid value currently is 0x0 - PPS */
#define PDO_APDO_TYPE_MASK	0x3

#define PDO_APDO_TYPE(t)	((t) << PDO_APDO_TYPE_SHIFT)

#define PDO_PPS_APDO_MAX_VOLT_SHIFT	17	/* 100mV units */
#define PDO_PPS_APDO_MIN_VOLT_SHIFT	8	/* 100mV units */
#define PDO_PPS_APDO_MAX_CURR_SHIFT	0	/* 50mA units */

#define PDO_PPS_APDO_VOLT_MASK	0xff
#define PDO_PPS_APDO_CURR_MASK	0x7f

#define PDO_PPS_APDO_MIN_VOLT(mv)	\
	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MIN_VOLT_SHIFT)
#define PDO_PPS_APDO_MAX_VOLT(mv)	\
	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MAX_VOLT_SHIFT)
#define PDO_PPS_APDO_MAX_CURR(ma)	\
	((((ma) / 50) & PDO_PPS_APDO_CURR_MASK) << PDO_PPS_APDO_MAX_CURR_SHIFT)

#define PDO_PPS_APDO(min_mv, max_mv, max_ma)					\
	(PDO_TYPE(PDO_TYPE_APDO) | PDO_APDO_TYPE(APDO_TYPE_PPS) |		\
	 PDO_PPS_APDO_MIN_VOLT(min_mv) | PDO_PPS_APDO_MAX_VOLT(max_mv) |	\
	 PDO_PPS_APDO_MAX_CURR(max_ma))

 /*
  * Based on "Table 6-14 Fixed Supply PDO - Sink" of "USB Power Delivery Specification Revision 3.0,
  * Version 1.2"
  * Initial current capability of the new source when vSafe5V is applied.
  */
#define FRS_DEFAULT_POWER      1
#define FRS_5V_1P5A            2
#define FRS_5V_3A              3

/*
 * SVDM Identity Header
 * --------------------
 * <31>     :: data capable as a USB host
 * <30>     :: data capable as a USB device
 * <29:27>  :: product type (UFP / Cable / VPD)
 * <26>     :: modal operation supported (1b == yes)
 * <25:23>  :: product type (DFP) (SVDM version 2.0+ only; set to zero in version 1.0)
 * <22:21>  :: connector type (SVDM version 2.0+ only; set to zero in version 1.0)
 * <20:16>  :: Reserved, Shall be set to zero
 * <15:0>   :: USB-IF assigned VID for this cable vendor
 */

/* PD Rev2.0 definition */
#define IDH_PTYPE_UNDEF		0

/* SOP Product Type (UFP) */
#define IDH_PTYPE_NOT_UFP       0
#define IDH_PTYPE_HUB           1
#define IDH_PTYPE_PERIPH        2
#define IDH_PTYPE_PSD           3
#define IDH_PTYPE_AMA           5

/* SOP' Product Type (Cable Plug / VPD) */
#define IDH_PTYPE_NOT_CABLE     0
#define IDH_PTYPE_PCABLE        3
#define IDH_PTYPE_ACABLE        4
#define IDH_PTYPE_VPD           6

/* SOP Product Type (DFP) */
#define IDH_PTYPE_NOT_DFP       0
#define IDH_PTYPE_DFP_HUB       1
#define IDH_PTYPE_DFP_HOST      2
#define IDH_PTYPE_DFP_PB        3

#define VDO_IDH(usbh, usbd, ufp_cable, is_modal, dfp, conn, vid)                \
	((usbh) << 31 | (usbd) << 30 | ((ufp_cable) & 0x7) << 27                \
	 | (is_modal) << 26 | ((dfp) & 0x7) << 23 | ((conn) & 0x3) << 21        \
	 | ((vid) & 0xffff))

/*
 * Cert Stat VDO
 * -------------
 * <31:0>  : USB-IF assigned XID for this cable
 */
#define VDO_CERT(xid)		((xid) & 0xffffffff)

/*
 * Product VDO
 * -----------
 * <31:16> : USB Product ID
 * <15:0>  : USB bcdDevice
 */
#define VDO_PRODUCT(pid, bcd)   (((pid) & 0xffff) << 16 | ((bcd) & 0xffff))

/*
 * UFP VDO (PD Revision 3.0+ only)
 * --------
 * <31:29> :: UFP VDO version
 * <28>    :: Reserved
 * <27:24> :: Device capability
 * <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
 * <21:11> :: Reserved
 * <10:8>  :: Vconn power (AMA only)
 * <7>     :: Vconn required (AMA only, 0b == no, 1b == yes)
 * <6>     :: Vbus required (AMA only, 0b == yes, 1b == no)
 * <5:3>   :: Alternate modes
 * <2:0>   :: USB highest speed
 */
/* UFP VDO Version */
#define UFP_VDO_VER1_2		2

/* Device Capability */
#define DEV_USB2_CAPABLE	(1 << 0)
#define DEV_USB2_BILLBOARD	(1 << 1)
#define DEV_USB3_CAPABLE	(1 << 2)
#define DEV_USB4_CAPABLE	(1 << 3)

/* Connector Type */
#define UFP_RECEPTACLE		2
#define UFP_CAPTIVE		3

/* Vconn Power (AMA only, set to AMA_VCONN_NOT_REQ if Vconn is not required) */
#define AMA_VCONN_PWR_1W	0
#define AMA_VCONN_PWR_1W5	1
#define AMA_VCONN_PWR_2W	2
#define AMA_VCONN_PWR_3W	3
#define AMA_VCONN_PWR_4W	4
#define AMA_VCONN_PWR_5W	5
#define AMA_VCONN_PWR_6W	6

/* Vconn Required (AMA only) */
#define AMA_VCONN_NOT_REQ	0
#define AMA_VCONN_REQ		1

/* Vbus Required (AMA only) */
#define AMA_VBUS_REQ		0
#define AMA_VBUS_NOT_REQ	1

/* Alternate Modes */
#define UFP_ALTMODE_NOT_SUPP	0
#define UFP_ALTMODE_TBT3	(1 << 0)
#define UFP_ALTMODE_RECFG	(1 << 1)
#define UFP_ALTMODE_NO_RECFG	(1 << 2)

/* USB Highest Speed */
#define UFP_USB2_ONLY		0
#define UFP_USB32_GEN1		1
#define UFP_USB32_4_GEN2	2
#define UFP_USB4_GEN3		3

#define VDO_UFP(ver, cap, conn, vcpwr, vcr, vbr, alt, spd)			\
	(((ver) & 0x7) << 29 | ((cap) & 0xf) << 24 | ((conn) & 0x3) << 22	\
	 | ((vcpwr) & 0x7) << 8 | (vcr) << 7 | (vbr) << 6 | ((alt) & 0x7) << 3	\
	 | ((spd) & 0x7))

/*
 * DFP VDO (PD Revision 3.0+ only)
 * --------
 * <31:29> :: DFP VDO version
 * <28:27> :: Reserved
 * <26:24> :: Host capability
 * <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
 * <21:5>  :: Reserved
 * <4:0>   :: Port number
 */
#define DFP_VDO_VER1_1		1
#define HOST_USB2_CAPABLE	(1 << 0)
#define HOST_USB3_CAPABLE	(1 << 1)
#define HOST_USB4_CAPABLE	(1 << 2)
#define DFP_RECEPTACLE		2
#define DFP_CAPTIVE		3

#define VDO_DFP(ver, cap, conn, pnum)						\
	(((ver) & 0x7) << 29 | ((cap) & 0x7) << 24 | ((conn) & 0x3) << 22	\
	 | ((pnum) & 0x1f))

/*
 * Cable VDO (for both Passive and Active Cable VDO in PD Rev2.0)
 * ---------
 * <31:28> :: Cable HW version
 * <27:24> :: Cable FW version
 * <23:20> :: Reserved, Shall be set to zero
 * <19:18> :: type-C to Type-A/B/C/Captive (00b == A, 01 == B, 10 == C, 11 == Captive)
 * <17>    :: Reserved, Shall be set to zero
 * <16:13> :: cable latency (0001 == <10ns(~1m length))
 * <12:11> :: cable termination type (11b == both ends active VCONN req)
 * <10>    :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
 * <9>     :: SSTX2 Directionality support
 * <8>     :: SSRX1 Directionality support
 * <7>     :: SSRX2 Directionality support
 * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
 * <4>     :: Vbus through cable (0b == no, 1b == yes)
 * <3>     :: SOP" controller present? (0b == no, 1b == yes)
 * <2:0>   :: USB SS Signaling support
 *
 * Passive Cable VDO (PD Rev3.0+)
 * ---------
 * <31:28> :: Cable HW version
 * <27:24> :: Cable FW version
 * <23:21> :: VDO version
 * <20>    :: Reserved, Shall be set to zero
 * <19:18> :: Type-C to Type-C/Captive (10b == C, 11b == Captive)
 * <17>    :: Reserved, Shall be set to zero
 * <16:13> :: cable latency (0001 == <10ns(~1m length))
 * <12:11> :: cable termination type (10b == Vconn not req, 01b == Vconn req)
 * <10:9>  :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
 * <8:7>   :: Reserved, Shall be set to zero
 * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
 * <4:3>   :: Reserved, Shall be set to zero
 * <2:0>   :: USB highest speed
 *
 * Active Cable VDO 1 (PD Rev3.0+)
 * ---------
 * <31:28> :: Cable HW version
 * <27:24> :: Cable FW version
 * <23:21> :: VDO version
 * <20>    :: Reserved, Shall be set to zero
 * <19:18> :: Connector type (10b == C, 11b == Captive)
 * <17>    :: Reserved, Shall be set to zero
 * <16:13> :: cable latency (0001 == <10ns(~1m length))
 * <12:11> :: cable termination type (10b == one end active, 11b == both ends active VCONN req)
 * <10:9>  :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
 * <8>     :: SBU supported (0b == supported, 1b == not supported)
 * <7>     :: SBU type (0b == passive, 1b == active)
 * <6:5>   :: Vbus current handling capability (01b == 3A, 10b == 5A)
 * <4>     :: Vbus through cable (0b == no, 1b == yes)
 * <3>     :: SOP" controller present? (0b == no, 1b == yes)
 * <2:0>   :: USB highest speed
 */
/* Cable VDO Version */
#define CABLE_VDO_VER1_0	0
#define CABLE_VDO_VER1_3	3

/* Connector Type (_ATYPE and _BTYPE are for PD Rev2.0 only) */
#define CABLE_ATYPE		0
#define CABLE_BTYPE		1
#define CABLE_CTYPE		2
#define CABLE_CAPTIVE		3

/* Cable Latency */
#define CABLE_LATENCY_1M	1
#define CABLE_LATENCY_2M	2
#define CABLE_LATENCY_3M	3
#define CABLE_LATENCY_4M	4
#define CABLE_LATENCY_5M	5
#define CABLE_LATENCY_6M	6
#define CABLE_LATENCY_7M	7
#define CABLE_LATENCY_7M_PLUS	8

/* Cable Termination Type */
#define PCABLE_VCONN_NOT_REQ	0
#define PCABLE_VCONN_REQ	1
#define ACABLE_ONE_END		2
#define ACABLE_BOTH_END		3

/* Maximum Vbus Voltage */
#define CABLE_MAX_VBUS_20V	0
#define CABLE_MAX_VBUS_30V	1
#define CABLE_MAX_VBUS_40V	2
#define CABLE_MAX_VBUS_50V	3

/* Active Cable SBU Supported/Type */
#define ACABLE_SBU_SUPP		0
#define ACABLE_SBU_NOT_SUPP	1
#define ACABLE_SBU_PASSIVE	0
#define ACABLE_SBU_ACTIVE	1

/* Vbus Current Handling Capability */
#define CABLE_CURR_DEF		0
#define CABLE_CURR_3A		1
#define CABLE_CURR_5A		2

/* USB SuperSpeed Signaling Support (PD Rev2.0) */
#define CABLE_USBSS_U2_ONLY	0
#define CABLE_USBSS_U31_GEN1	1
#define CABLE_USBSS_U31_GEN2	2

/* USB Highest Speed */
#define CABLE_USB2_ONLY		0
#define CABLE_USB32_GEN1	1
#define CABLE_USB32_4_GEN2	2
#define CABLE_USB4_GEN3		3

#define VDO_CABLE(hw, fw, cbl, lat, term, tx1d, tx2d, rx1d, rx2d, cur, vps, sopp, usbss) \
	(((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 | ((cbl) & 0x3) << 18		\
	 | ((lat) & 0x7) << 13 | ((term) & 0x3) << 11 | (tx1d) << 10		\
	 | (tx2d) << 9 | (rx1d) << 8 | (rx2d) << 7 | ((cur) & 0x3) << 5		\
	 | (vps) << 4 | (sopp) << 3 | ((usbss) & 0x7))
#define VDO_PCABLE(hw, fw, ver, conn, lat, term, vbm, cur, spd)			\
	(((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21		\
	 | ((conn) & 0x3) << 18 | ((lat) & 0xf) << 13 | ((term) & 0x3) << 11	\
	 | ((vbm) & 0x3) << 9 | ((cur) & 0x3) << 5 | ((spd) & 0x7))
#define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \
	(((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21		\
	 | ((conn) & 0x3) << 18	| ((lat) & 0xf) << 13 | ((term) & 0x3) << 11	\
	 | ((vbm) & 0x3) << 9 | (sbu) << 8 | (sbut) << 7 | ((cur) & 0x3) << 5	\
	 | (vbt) << 4 | (sopp) << 3 | ((spd) & 0x7))

/*
 * Active Cable VDO 2
 * ---------
 * <31:24> :: Maximum operating temperature
 * <23:16> :: Shutdown temperature
 * <15>    :: Reserved, Shall be set to zero
 * <14:12> :: U3/CLd power
 * <11>    :: U3 to U0 transition mode (0b == direct, 1b == through U3S)
 * <10>    :: Physical connection (0b == copper, 1b == optical)
 * <9>     :: Active element (0b == redriver, 1b == retimer)
 * <8>     :: USB4 supported (0b == yes, 1b == no)
 * <7:6>   :: USB2 hub hops consumed
 * <5>     :: USB2 supported (0b == yes, 1b == no)
 * <4>     :: USB3.2 supported (0b == yes, 1b == no)
 * <3>     :: USB lanes supported (0b == one lane, 1b == two lanes)
 * <2>     :: Optically isolated active cable (0b == no, 1b == yes)
 * <1>     :: Reserved, Shall be set to zero
 * <0>     :: USB gen (0b == gen1, 1b == gen2+)
 */
/* U3/CLd Power*/
#define ACAB2_U3_CLD_10MW_PLUS	0
#define ACAB2_U3_CLD_10MW	1
#define ACAB2_U3_CLD_5MW	2
#define ACAB2_U3_CLD_1MW	3
#define ACAB2_U3_CLD_500UW	4
#define ACAB2_U3_CLD_200UW	5
#define ACAB2_U3_CLD_50UW	6

/* Other Active Cable VDO 2 Fields */
#define ACAB2_U3U0_DIRECT	0
#define ACAB2_U3U0_U3S		1
#define ACAB2_PHY_COPPER	0
#define ACAB2_PHY_OPTICAL	1
#define ACAB2_REDRIVER		0
#define ACAB2_RETIMER		1
#define ACAB2_USB4_SUPP		0
#define ACAB2_USB4_NOT_SUPP	1
#define ACAB2_USB2_SUPP		0
#define ACAB2_USB2_NOT_SUPP	1
#define ACAB2_USB32_SUPP	0
#define ACAB2_USB32_NOT_SUPP	1
#define ACAB2_LANES_ONE		0
#define ACAB2_LANES_TWO		1
#define ACAB2_OPT_ISO_NO	0
#define ACAB2_OPT_ISO_YES	1
#define ACAB2_GEN_1		0
#define ACAB2_GEN_2_PLUS	1

#define VDO_ACABLE2(mtemp, stemp, u3p, trans, phy, ele, u4, hops, u2, u32, lane, iso, gen)	\
	(((mtemp) & 0xff) << 24 | ((stemp) & 0xff) << 16 | ((u3p) & 0x7) << 12	\
	 | (trans) << 11 | (phy) << 10 | (ele) << 9 | (u4) << 8			\
	 | ((hops) & 0x3) << 6 | (u2) << 5 | (u32) << 4 | (lane) << 3		\
	 | (iso) << 2 | (gen))

/*
 * AMA VDO (PD Rev2.0)
 * ---------
 * <31:28> :: Cable HW version
 * <27:24> :: Cable FW version
 * <23:12> :: Reserved, Shall be set to zero
 * <11>    :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
 * <10>    :: SSTX2 Directionality support
 * <9>     :: SSRX1 Directionality support
 * <8>     :: SSRX2 Directionality support
 * <7:5>   :: Vconn power
 * <4>     :: Vconn power required
 * <3>     :: Vbus power required
 * <2:0>   :: USB SS Signaling support
 */
#define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d, vcpwr, vcr, vbr, usbss) \
	(((hw) & 0x7) << 28 | ((fw) & 0x7) << 24			\
	 | (tx1d) << 11 | (tx2d) << 10 | (rx1d) << 9 | (rx2d) << 8	\
	 | ((vcpwr) & 0x7) << 5 | (vcr) << 4 | (vbr) << 3		\
	 | ((usbss) & 0x7))

#define PD_VDO_AMA_VCONN_REQ(vdo)	(((vdo) >> 4) & 1)
#define PD_VDO_AMA_VBUS_REQ(vdo)	(((vdo) >> 3) & 1)

#define AMA_USBSS_U2_ONLY	0
#define AMA_USBSS_U31_GEN1	1
#define AMA_USBSS_U31_GEN2	2
#define AMA_USBSS_BBONLY	3

/*
 * VPD VDO
 * ---------
 * <31:28> :: HW version
 * <27:24> :: FW version
 * <23:21> :: VDO version
 * <20:17> :: Reserved, Shall be set to zero
 * <16:15> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
 * <14>    :: Charge through current support (0b == 3A, 1b == 5A)
 * <13>    :: Reserved, Shall be set to zero
 * <12:7>  :: Vbus impedance
 * <6:1>   :: Ground impedance
 * <0>     :: Charge through support (0b == no, 1b == yes)
 */
#define VPD_VDO_VER1_0		0
#define VPD_MAX_VBUS_20V	0
#define VPD_MAX_VBUS_30V	1
#define VPD_MAX_VBUS_40V	2
#define VPD_MAX_VBUS_50V	3
#define VPDCT_CURR_3A		0
#define VPDCT_CURR_5A		1
#define VPDCT_NOT_SUPP		0
#define VPDCT_SUPP		1

#define VDO_VPD(hw, fw, ver, vbm, curr, vbi, gi, ct)			\
	(((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21	\
	 | ((vbm) & 0x3) << 15 | (curr) << 14 | ((vbi) & 0x3f) << 7	\
	 | ((gi) & 0x3f) << 1 | (ct))

#endif /* __DT_POWER_DELIVERY_H */
Commit	Line	Data
7a846d3c LJ	1	/* SPDX-License-Identifier: GPL-2.0 */
	2	#ifndef __DT_POWER_DELIVERY_H
	3	#define __DT_POWER_DELIVERY_H
	4
	5	/* Power delivery Power Data Object definitions */
	6	#define PDO_TYPE_FIXED 0
	7	#define PDO_TYPE_BATT 1
	8	#define PDO_TYPE_VAR 2
	9	#define PDO_TYPE_APDO 3
	10
	11	#define PDO_TYPE_SHIFT 30
	12	#define PDO_TYPE_MASK 0x3
	13
	14	#define PDO_TYPE(t) ((t) << PDO_TYPE_SHIFT)
	15
	16	#define PDO_VOLT_MASK 0x3ff
	17	#define PDO_CURR_MASK 0x3ff
	18	#define PDO_PWR_MASK 0x3ff
	19
	20	#define PDO_FIXED_DUAL_ROLE (1 << 29) /* Power role swap supported */
	21	#define PDO_FIXED_SUSPEND (1 << 28) /* USB Suspend supported (Source) */
	22	#define PDO_FIXED_HIGHER_CAP (1 << 28) /* Requires more than vSafe5V (Sink) */
	23	#define PDO_FIXED_EXTPOWER (1 << 27) /* Externally powered */
	24	#define PDO_FIXED_USB_COMM (1 << 26) /* USB communications capable */
	25	#define PDO_FIXED_DATA_SWAP (1 << 25) /* Data role swap supported */
	26	#define PDO_FIXED_VOLT_SHIFT 10 /* 50mV units */
	27	#define PDO_FIXED_CURR_SHIFT 0 /* 10mA units */
	28
	29	#define PDO_FIXED_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_FIXED_VOLT_SHIFT)
	30	#define PDO_FIXED_CURR(ma) ((((ma) / 10) & PDO_CURR_MASK) << PDO_FIXED_CURR_SHIFT)
	31
	32	#define PDO_FIXED(mv, ma, flags) \
	33	(PDO_TYPE(PDO_TYPE_FIXED) \| (flags) \| \
	34	PDO_FIXED_VOLT(mv) \| PDO_FIXED_CURR(ma))
	35
	36	#define VSAFE5V 5000 /* mv units */
	37
	38	#define PDO_BATT_MAX_VOLT_SHIFT 20 /* 50mV units */
	39	#define PDO_BATT_MIN_VOLT_SHIFT 10 /* 50mV units */
	40	#define PDO_BATT_MAX_PWR_SHIFT 0 /* 250mW units */
	41
	42	#define PDO_BATT_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MIN_VOLT_SHIFT)
	43	#define PDO_BATT_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MAX_VOLT_SHIFT)
	44	#define PDO_BATT_MAX_POWER(mw) ((((mw) / 250) & PDO_PWR_MASK) << PDO_BATT_MAX_PWR_SHIFT)
	45
	46	#define PDO_BATT(min_mv, max_mv, max_mw) \
	47	(PDO_TYPE(PDO_TYPE_BATT) \| PDO_BATT_MIN_VOLT(min_mv) \| \
	48	PDO_BATT_MAX_VOLT(max_mv) \| PDO_BATT_MAX_POWER(max_mw))
	49
	50	#define PDO_VAR_MAX_VOLT_SHIFT 20 /* 50mV units */
	51	#define PDO_VAR_MIN_VOLT_SHIFT 10 /* 50mV units */
	52	#define PDO_VAR_MAX_CURR_SHIFT 0 /* 10mA units */
	53
	54	#define PDO_VAR_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MIN_VOLT_SHIFT)
	55	#define PDO_VAR_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MAX_VOLT_SHIFT)
	56	#define PDO_VAR_MAX_CURR(ma) ((((ma) / 10) & PDO_CURR_MASK) << PDO_VAR_MAX_CURR_SHIFT)
	57
	58	#define PDO_VAR(min_mv, max_mv, max_ma) \
	59	(PDO_TYPE(PDO_TYPE_VAR) \| PDO_VAR_MIN_VOLT(min_mv) \| \
	60	PDO_VAR_MAX_VOLT(max_mv) \| PDO_VAR_MAX_CURR(max_ma))
	61
63f59b73 AT	62	#define APDO_TYPE_PPS 0
	63
	64	#define PDO_APDO_TYPE_SHIFT 28 /* Only valid value currently is 0x0 - PPS */
	65	#define PDO_APDO_TYPE_MASK 0x3
	66
	67	#define PDO_APDO_TYPE(t) ((t) << PDO_APDO_TYPE_SHIFT)
	68
	69	#define PDO_PPS_APDO_MAX_VOLT_SHIFT 17 /* 100mV units */
	70	#define PDO_PPS_APDO_MIN_VOLT_SHIFT 8 /* 100mV units */
	71	#define PDO_PPS_APDO_MAX_CURR_SHIFT 0 /* 50mA units */
	72
	73	#define PDO_PPS_APDO_VOLT_MASK 0xff
	74	#define PDO_PPS_APDO_CURR_MASK 0x7f
	75
	76	#define PDO_PPS_APDO_MIN_VOLT(mv) \
	77	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MIN_VOLT_SHIFT)
	78	#define PDO_PPS_APDO_MAX_VOLT(mv) \
	79	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MAX_VOLT_SHIFT)
	80	#define PDO_PPS_APDO_MAX_CURR(ma) \
	81	((((ma) / 50) & PDO_PPS_APDO_CURR_MASK) << PDO_PPS_APDO_MAX_CURR_SHIFT)
	82
	83	#define PDO_PPS_APDO(min_mv, max_mv, max_ma) \
	84	(PDO_TYPE(PDO_TYPE_APDO) \| PDO_APDO_TYPE(APDO_TYPE_PPS) \| \
	85	PDO_PPS_APDO_MIN_VOLT(min_mv) \| PDO_PPS_APDO_MAX_VOLT(max_mv) \| \
	86	PDO_PPS_APDO_MAX_CURR(max_ma))
	87
5ed132db BJS	88	/*
	89	* Based on "Table 6-14 Fixed Supply PDO - Sink" of "USB Power Delivery Specification Revision 3.0,
	90	* Version 1.2"
	91	* Initial current capability of the new source when vSafe5V is applied.
	92	*/
	93	#define FRS_DEFAULT_POWER 1
	94	#define FRS_5V_1P5A 2
	95	#define FRS_5V_3A 3
630dce28 KT	96
	97	/*
	98	* SVDM Identity Header
	99	* --------------------
	100	* <31> :: data capable as a USB host
	101	* <30> :: data capable as a USB device
	102	* <29:27> :: product type (UFP / Cable / VPD)
	103	* <26> :: modal operation supported (1b == yes)
	104	* <25:23> :: product type (DFP) (SVDM version 2.0+ only; set to zero in version 1.0)
	105	* <22:21> :: connector type (SVDM version 2.0+ only; set to zero in version 1.0)
	106	* <20:16> :: Reserved, Shall be set to zero
	107	* <15:0> :: USB-IF assigned VID for this cable vendor
	108	*/
55b54c26 KT	109
	110	/* PD Rev2.0 definition */
	111	#define IDH_PTYPE_UNDEF 0
	112
630dce28 KT	113	/* SOP Product Type (UFP) */
	114	#define IDH_PTYPE_NOT_UFP 0
	115	#define IDH_PTYPE_HUB 1
	116	#define IDH_PTYPE_PERIPH 2
	117	#define IDH_PTYPE_PSD 3
	118	#define IDH_PTYPE_AMA 5
	119
	120	/* SOP' Product Type (Cable Plug / VPD) */
	121	#define IDH_PTYPE_NOT_CABLE 0
	122	#define IDH_PTYPE_PCABLE 3
	123	#define IDH_PTYPE_ACABLE 4
	124	#define IDH_PTYPE_VPD 6
	125
	126	/* SOP Product Type (DFP) */
	127	#define IDH_PTYPE_NOT_DFP 0
	128	#define IDH_PTYPE_DFP_HUB 1
	129	#define IDH_PTYPE_DFP_HOST 2
	130	#define IDH_PTYPE_DFP_PB 3
	131
	132	#define VDO_IDH(usbh, usbd, ufp_cable, is_modal, dfp, conn, vid) \
	133	((usbh) << 31 \| (usbd) << 30 \| ((ufp_cable) & 0x7) << 27 \
	134	\| (is_modal) << 26 \| ((dfp) & 0x7) << 23 \| ((conn) & 0x3) << 21 \
	135	\| ((vid) & 0xffff))
	136
	137	/*
	138	* Cert Stat VDO
	139	* -------------
	140	* <31:0> : USB-IF assigned XID for this cable
	141	*/
	142	#define VDO_CERT(xid) ((xid) & 0xffffffff)
	143
	144	/*
	145	* Product VDO
	146	* -----------
	147	* <31:16> : USB Product ID
	148	* <15:0> : USB bcdDevice
	149	*/
	150	#define VDO_PRODUCT(pid, bcd) (((pid) & 0xffff) << 16 \| ((bcd) & 0xffff))
	151
	152	/*
	153	* UFP VDO (PD Revision 3.0+ only)
	154	* --------
	155	* <31:29> :: UFP VDO version
	156	* <28> :: Reserved
	157	* <27:24> :: Device capability
	158	* <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
	159	* <21:11> :: Reserved
	160	* <10:8> :: Vconn power (AMA only)
	161	* <7> :: Vconn required (AMA only, 0b == no, 1b == yes)
	162	* <6> :: Vbus required (AMA only, 0b == yes, 1b == no)
	163	* <5:3> :: Alternate modes
	164	* <2:0> :: USB highest speed
	165	*/
	166	/* UFP VDO Version */
	167	#define UFP_VDO_VER1_2 2
	168
	169	/* Device Capability */
9257bd80 KT	170	#define DEV_USB2_CAPABLE (1 << 0)
	171	#define DEV_USB2_BILLBOARD (1 << 1)
	172	#define DEV_USB3_CAPABLE (1 << 2)
	173	#define DEV_USB4_CAPABLE (1 << 3)
630dce28 KT	174
	175	/* Connector Type */
	176	#define UFP_RECEPTACLE 2
	177	#define UFP_CAPTIVE 3
	178
	179	/* Vconn Power (AMA only, set to AMA_VCONN_NOT_REQ if Vconn is not required) */
	180	#define AMA_VCONN_PWR_1W 0
	181	#define AMA_VCONN_PWR_1W5 1
	182	#define AMA_VCONN_PWR_2W 2
	183	#define AMA_VCONN_PWR_3W 3
	184	#define AMA_VCONN_PWR_4W 4
	185	#define AMA_VCONN_PWR_5W 5
	186	#define AMA_VCONN_PWR_6W 6
	187
	188	/* Vconn Required (AMA only) */
	189	#define AMA_VCONN_NOT_REQ 0
	190	#define AMA_VCONN_REQ 1
	191
	192	/* Vbus Required (AMA only) */
	193	#define AMA_VBUS_REQ 0
	194	#define AMA_VBUS_NOT_REQ 1
	195
	196	/* Alternate Modes */
	197	#define UFP_ALTMODE_NOT_SUPP 0
9257bd80 KT	198	#define UFP_ALTMODE_TBT3 (1 << 0)
	199	#define UFP_ALTMODE_RECFG (1 << 1)
	200	#define UFP_ALTMODE_NO_RECFG (1 << 2)
630dce28 KT	201
	202	/* USB Highest Speed */
	203	#define UFP_USB2_ONLY 0
	204	#define UFP_USB32_GEN1 1
	205	#define UFP_USB32_4_GEN2 2
	206	#define UFP_USB4_GEN3 3
	207
	208	#define VDO_UFP(ver, cap, conn, vcpwr, vcr, vbr, alt, spd) \
	209	(((ver) & 0x7) << 29 \| ((cap) & 0xf) << 24 \| ((conn) & 0x3) << 22 \
	210	\| ((vcpwr) & 0x7) << 8 \| (vcr) << 7 \| (vbr) << 6 \| ((alt) & 0x7) << 3 \
	211	\| ((spd) & 0x7))
	212
	213	/*
	214	* DFP VDO (PD Revision 3.0+ only)
	215	* --------
	216	* <31:29> :: DFP VDO version
	217	* <28:27> :: Reserved
	218	* <26:24> :: Host capability
	219	* <23:22> :: Connector type (10b == receptacle, 11b == captive plug)
	220	* <21:5> :: Reserved
	221	* <4:0> :: Port number
	222	*/
	223	#define DFP_VDO_VER1_1 1
9257bd80 KT	224	#define HOST_USB2_CAPABLE (1 << 0)
	225	#define HOST_USB3_CAPABLE (1 << 1)
	226	#define HOST_USB4_CAPABLE (1 << 2)
630dce28 KT	227	#define DFP_RECEPTACLE 2
	228	#define DFP_CAPTIVE 3
	229
	230	#define VDO_DFP(ver, cap, conn, pnum) \
	231	(((ver) & 0x7) << 29 \| ((cap) & 0x7) << 24 \| ((conn) & 0x3) << 22 \
	232	\| ((pnum) & 0x1f))
	233
	234	/*
55b54c26 KT	235	* Cable VDO (for both Passive and Active Cable VDO in PD Rev2.0)
	236	* ---------
	237	* <31:28> :: Cable HW version
	238	* <27:24> :: Cable FW version
	239	* <23:20> :: Reserved, Shall be set to zero
	240	* <19:18> :: type-C to Type-A/B/C/Captive (00b == A, 01 == B, 10 == C, 11 == Captive)
	241	* <17> :: Reserved, Shall be set to zero
	242	* <16:13> :: cable latency (0001 == <10ns(~1m length))
	243	* <12:11> :: cable termination type (11b == both ends active VCONN req)
	244	* <10> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
	245	* <9> :: SSTX2 Directionality support
	246	* <8> :: SSRX1 Directionality support
	247	* <7> :: SSRX2 Directionality support
	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
	252	*
	253	* Passive Cable VDO (PD Rev3.0+)
630dce28 KT	254	* ---------
	255	* <31:28> :: Cable HW version
	256	* <27:24> :: Cable FW version
	257	* <23:21> :: VDO version
	258	* <20> :: Reserved, Shall be set to zero
	259	* <19:18> :: Type-C to Type-C/Captive (10b == C, 11b == Captive)
	260	* <17> :: Reserved, Shall be set to zero
	261	* <16:13> :: cable latency (0001 == <10ns(~1m length))
	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)
	264	* <8:7> :: Reserved, Shall be set to zero
	265	* <6:5> :: Vbus current handling capability (01b == 3A, 10b == 5A)
	266	* <4:3> :: Reserved, Shall be set to zero
	267	* <2:0> :: USB highest speed
	268	*
55b54c26	269	* Active Cable VDO 1 (PD Rev3.0+)
630dce28 KT	270	* ---------
	271	* <31:28> :: Cable HW version
	272	* <27:24> :: Cable FW version
	273	* <23:21> :: VDO version
	274	* <20> :: Reserved, Shall be set to zero
	275	* <19:18> :: Connector type (10b == C, 11b == Captive)
	276	* <17> :: Reserved, Shall be set to zero
	277	* <16:13> :: cable latency (0001 == <10ns(~1m length))
	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
	286	*/
	287	/* Cable VDO Version */
	288	#define CABLE_VDO_VER1_0 0
	289	#define CABLE_VDO_VER1_3 3
	290
55b54c26 KT	291	/* Connector Type (_ATYPE and _BTYPE are for PD Rev2.0 only) */
	292	#define CABLE_ATYPE 0
	293	#define CABLE_BTYPE 1
630dce28 KT	294	#define CABLE_CTYPE 2
	295	#define CABLE_CAPTIVE 3
	296
	297	/* Cable Latency */
	298	#define CABLE_LATENCY_1M 1
	299	#define CABLE_LATENCY_2M 2
	300	#define CABLE_LATENCY_3M 3
	301	#define CABLE_LATENCY_4M 4
	302	#define CABLE_LATENCY_5M 5
	303	#define CABLE_LATENCY_6M 6
	304	#define CABLE_LATENCY_7M 7
	305	#define CABLE_LATENCY_7M_PLUS 8
	306
	307	/* Cable Termination Type */
	308	#define PCABLE_VCONN_NOT_REQ 0
	309	#define PCABLE_VCONN_REQ 1
	310	#define ACABLE_ONE_END 2
	311	#define ACABLE_BOTH_END 3
	312
	313	/* Maximum Vbus Voltage */
	314	#define CABLE_MAX_VBUS_20V 0
	315	#define CABLE_MAX_VBUS_30V 1
	316	#define CABLE_MAX_VBUS_40V 2
	317	#define CABLE_MAX_VBUS_50V 3
	318
	319	/* Active Cable SBU Supported/Type */
	320	#define ACABLE_SBU_SUPP 0
	321	#define ACABLE_SBU_NOT_SUPP 1
	322	#define ACABLE_SBU_PASSIVE 0
	323	#define ACABLE_SBU_ACTIVE 1
	324
	325	/* Vbus Current Handling Capability */
	326	#define CABLE_CURR_DEF 0
	327	#define CABLE_CURR_3A 1
	328	#define CABLE_CURR_5A 2
	329
55b54c26 KT	330	/* USB SuperSpeed Signaling Support (PD Rev2.0) */
	331	#define CABLE_USBSS_U2_ONLY 0
	332	#define CABLE_USBSS_U31_GEN1 1
	333	#define CABLE_USBSS_U31_GEN2 2
	334
630dce28 KT	335	/* USB Highest Speed */
	336	#define CABLE_USB2_ONLY 0
	337	#define CABLE_USB32_GEN1 1
	338	#define CABLE_USB32_4_GEN2 2
	339	#define CABLE_USB4_GEN3 3
	340
55b54c26 KT	341	#define VDO_CABLE(hw, fw, cbl, lat, term, tx1d, tx2d, rx1d, rx2d, cur, vps, sopp, usbss) \
	342	(((hw) & 0x7) << 28 \| ((fw) & 0x7) << 24 \| ((cbl) & 0x3) << 18 \
	343	\| ((lat) & 0x7) << 13 \| ((term) & 0x3) << 11 \| (tx1d) << 10 \
	344	\| (tx2d) << 9 \| (rx1d) << 8 \| (rx2d) << 7 \| ((cur) & 0x3) << 5 \
	345	\| (vps) << 4 \| (sopp) << 3 \| ((usbss) & 0x7))
630dce28 KT	346	#define VDO_PCABLE(hw, fw, ver, conn, lat, term, vbm, cur, spd) \
	347	(((hw) & 0xf) << 28 \| ((fw) & 0xf) << 24 \| ((ver) & 0x7) << 21 \
	348	\| ((conn) & 0x3) << 18 \| ((lat) & 0xf) << 13 \| ((term) & 0x3) << 11 \
	349	\| ((vbm) & 0x3) << 9 \| ((cur) & 0x3) << 5 \| ((spd) & 0x7))
	350	#define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \
	351	(((hw) & 0xf) << 28 \| ((fw) & 0xf) << 24 \| ((ver) & 0x7) << 21 \
	352	\| ((conn) & 0x3) << 18 \| ((lat) & 0xf) << 13 \| ((term) & 0x3) << 11 \
	353	\| ((vbm) & 0x3) << 9 \| (sbu) << 8 \| (sbut) << 7 \| ((cur) & 0x3) << 5 \
	354	\| (vbt) << 4 \| (sopp) << 3 \| ((spd) & 0x7))
	355
	356	/*
	357	* Active Cable VDO 2
	358	* ---------
	359	* <31:24> :: Maximum operating temperature
	360	* <23:16> :: Shutdown temperature
	361	* <15> :: Reserved, Shall be set to zero
	362	* <14:12> :: U3/CLd power
	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)
	367	* <7:6> :: USB2 hub hops consumed
	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)
	372	* <1> :: Reserved, Shall be set to zero
	373	* <0> :: USB gen (0b == gen1, 1b == gen2+)
	374	*/
	375	/* U3/CLd Power*/
	376	#define ACAB2_U3_CLD_10MW_PLUS 0
	377	#define ACAB2_U3_CLD_10MW 1
	378	#define ACAB2_U3_CLD_5MW 2
	379	#define ACAB2_U3_CLD_1MW 3
	380	#define ACAB2_U3_CLD_500UW 4
	381	#define ACAB2_U3_CLD_200UW 5
	382	#define ACAB2_U3_CLD_50UW 6
	383
	384	/* Other Active Cable VDO 2 Fields */
	385	#define ACAB2_U3U0_DIRECT 0
	386	#define ACAB2_U3U0_U3S 1
	387	#define ACAB2_PHY_COPPER 0
	388	#define ACAB2_PHY_OPTICAL 1
	389	#define ACAB2_REDRIVER 0
	390	#define ACAB2_RETIMER 1
	391	#define ACAB2_USB4_SUPP 0
	392	#define ACAB2_USB4_NOT_SUPP 1
	393	#define ACAB2_USB2_SUPP 0
	394	#define ACAB2_USB2_NOT_SUPP 1
	395	#define ACAB2_USB32_SUPP 0
	396	#define ACAB2_USB32_NOT_SUPP 1
	397	#define ACAB2_LANES_ONE 0
	398	#define ACAB2_LANES_TWO 1
	399	#define ACAB2_OPT_ISO_NO 0
	400	#define ACAB2_OPT_ISO_YES 1
	401	#define ACAB2_GEN_1 0
	402	#define ACAB2_GEN_2_PLUS 1
	403
	404	#define VDO_ACABLE2(mtemp, stemp, u3p, trans, phy, ele, u4, hops, u2, u32, lane, iso, gen) \
	405	(((mtemp) & 0xff) << 24 \| ((stemp) & 0xff) << 16 \| ((u3p) & 0x7) << 12 \
	406	\| (trans) << 11 \| (phy) << 10 \| (ele) << 9 \| (u4) << 8 \
	407	\| ((hops) & 0x3) << 6 \| (u2) << 5 \| (u32) << 4 \| (lane) << 3 \
	408	\| (iso) << 2 \| (gen))
	409
55b54c26 KT	410	/*
	411	* AMA VDO (PD Rev2.0)
	412	* ---------
	413	* <31:28> :: Cable HW version
	414	* <27:24> :: Cable FW version
	415	* <23:12> :: Reserved, Shall be set to zero
	416	* <11> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
	417	* <10> :: SSTX2 Directionality support
	418	* <9> :: SSRX1 Directionality support
	419	* <8> :: SSRX2 Directionality support
	420	* <7:5> :: Vconn power
	421	* <4> :: Vconn power required
	422	* <3> :: Vbus power required
	423	* <2:0> :: USB SS Signaling support
	424	*/
	425	#define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d, vcpwr, vcr, vbr, usbss) \
	426	(((hw) & 0x7) << 28 \| ((fw) & 0x7) << 24 \
	427	\| (tx1d) << 11 \| (tx2d) << 10 \| (rx1d) << 9 \| (rx2d) << 8 \
	428	\| ((vcpwr) & 0x7) << 5 \| (vcr) << 4 \| (vbr) << 3 \
	429	\| ((usbss) & 0x7))
	430
	431	#define PD_VDO_AMA_VCONN_REQ(vdo) (((vdo) >> 4) & 1)
	432	#define PD_VDO_AMA_VBUS_REQ(vdo) (((vdo) >> 3) & 1)
	433
	434	#define AMA_USBSS_U2_ONLY 0
	435	#define AMA_USBSS_U31_GEN1 1
	436	#define AMA_USBSS_U31_GEN2 2
	437	#define AMA_USBSS_BBONLY 3
	438
630dce28 KT	439	/*
	440	* VPD VDO
	441	* ---------
	442	* <31:28> :: HW version
	443	* <27:24> :: FW version
	444	* <23:21> :: VDO version
	445	* <20:17> :: Reserved, Shall be set to zero
	446	* <16:15> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V)
	447	* <14> :: Charge through current support (0b == 3A, 1b == 5A)
	448	* <13> :: Reserved, Shall be set to zero
	449	* <12:7> :: Vbus impedance
	450	* <6:1> :: Ground impedance
	451	* <0> :: Charge through support (0b == no, 1b == yes)
	452	*/
	453	#define VPD_VDO_VER1_0 0
	454	#define VPD_MAX_VBUS_20V 0
	455	#define VPD_MAX_VBUS_30V 1
	456	#define VPD_MAX_VBUS_40V 2
	457	#define VPD_MAX_VBUS_50V 3
	458	#define VPDCT_CURR_3A 0
	459	#define VPDCT_CURR_5A 1
	460	#define VPDCT_NOT_SUPP 0
	461	#define VPDCT_SUPP 1
	462
	463	#define VDO_VPD(hw, fw, ver, vbm, curr, vbi, gi, ct) \
	464	(((hw) & 0xf) << 28 \| ((fw) & 0xf) << 24 \| ((ver) & 0x7) << 21 \
	465	\| ((vbm) & 0x3) << 15 \| (curr) << 14 \| ((vbi) & 0x3f) << 7 \
	466	\| ((gi) & 0x3f) << 1 \| (ct))
	467
	468	#endif /* __DT_POWER_DELIVERY_H */