1 /* SPDX-License-Identifier: GPL-2.0-or-later * 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 2 /* 3 * Copyright 2015-2017 Google, Inc 3 * Copyright 2015-2017 Google, Inc 4 */ 4 */ 5 5 6 #ifndef __LINUX_USB_PD_VDO_H 6 #ifndef __LINUX_USB_PD_VDO_H 7 #define __LINUX_USB_PD_VDO_H 7 #define __LINUX_USB_PD_VDO_H 8 8 9 #include "pd.h" 9 #include "pd.h" 10 #include <linux/bitfield.h> 10 #include <linux/bitfield.h> 11 11 12 /* 12 /* 13 * VDO : Vendor Defined Message Object 13 * VDO : Vendor Defined Message Object 14 * VDM object is minimum of VDM header + 6 add 14 * VDM object is minimum of VDM header + 6 additional data objects. 15 */ 15 */ 16 16 17 #define VDO_MAX_OBJECTS 6 17 #define VDO_MAX_OBJECTS 6 18 #define VDO_MAX_SIZE (VDO_MAX_OBJEC 18 #define VDO_MAX_SIZE (VDO_MAX_OBJECTS + 1) 19 19 20 /* 20 /* 21 * VDM header 21 * VDM header 22 * ---------- 22 * ---------- 23 * <31:16> :: SVID 23 * <31:16> :: SVID 24 * <15> :: VDM type ( 1b == structured, 0b 24 * <15> :: VDM type ( 1b == structured, 0b == unstructured ) 25 * <14:13> :: Structured VDM version 25 * <14:13> :: Structured VDM version 26 * <12:11> :: reserved 26 * <12:11> :: reserved 27 * <10:8> :: object position (1-7 valid ... 27 * <10:8> :: object position (1-7 valid ... used for enter/exit mode only) 28 * <7:6> :: command type (SVDM only?) 28 * <7:6> :: command type (SVDM only?) 29 * <5> :: reserved (SVDM), command type ( 29 * <5> :: reserved (SVDM), command type (UVDM) 30 * <4:0> :: command 30 * <4:0> :: command 31 */ 31 */ 32 #define VDO(vid, type, ver, custom) 32 #define VDO(vid, type, ver, custom) \ 33 (((vid) << 16) | 33 (((vid) << 16) | \ 34 ((type) << 15) | 34 ((type) << 15) | \ 35 ((ver) << 13) | 35 ((ver) << 13) | \ 36 ((custom) & 0x7FFF)) 36 ((custom) & 0x7FFF)) 37 37 38 #define VDO_SVDM_TYPE (1 << 15) 38 #define VDO_SVDM_TYPE (1 << 15) 39 #define VDO_SVDM_VERS(x) ((x) << 13) 39 #define VDO_SVDM_VERS(x) ((x) << 13) 40 #define VDO_OPOS(x) ((x) << 8) 40 #define VDO_OPOS(x) ((x) << 8) 41 #define VDO_CMDT(x) ((x) << 6) 41 #define VDO_CMDT(x) ((x) << 6) 42 #define VDO_SVDM_VERS_MASK VDO_SVDM_VERS( 42 #define VDO_SVDM_VERS_MASK VDO_SVDM_VERS(0x3) 43 #define VDO_OPOS_MASK VDO_OPOS(0x7) 43 #define VDO_OPOS_MASK VDO_OPOS(0x7) 44 #define VDO_CMDT_MASK VDO_CMDT(0x3) 44 #define VDO_CMDT_MASK VDO_CMDT(0x3) 45 45 46 #define CMDT_INIT 0 46 #define CMDT_INIT 0 47 #define CMDT_RSP_ACK 1 47 #define CMDT_RSP_ACK 1 48 #define CMDT_RSP_NAK 2 48 #define CMDT_RSP_NAK 2 49 #define CMDT_RSP_BUSY 3 49 #define CMDT_RSP_BUSY 3 50 50 51 /* reserved for SVDM ... for Google UVDM */ 51 /* reserved for SVDM ... for Google UVDM */ 52 #define VDO_SRC_INITIATOR (0 << 5) 52 #define VDO_SRC_INITIATOR (0 << 5) 53 #define VDO_SRC_RESPONDER (1 << 5) 53 #define VDO_SRC_RESPONDER (1 << 5) 54 54 55 #define CMD_DISCOVER_IDENT 1 55 #define CMD_DISCOVER_IDENT 1 56 #define CMD_DISCOVER_SVID 2 56 #define CMD_DISCOVER_SVID 2 57 #define CMD_DISCOVER_MODES 3 57 #define CMD_DISCOVER_MODES 3 58 #define CMD_ENTER_MODE 4 58 #define CMD_ENTER_MODE 4 59 #define CMD_EXIT_MODE 5 59 #define CMD_EXIT_MODE 5 60 #define CMD_ATTENTION 6 60 #define CMD_ATTENTION 6 61 61 62 #define VDO_CMD_VENDOR(x) (((0x10 + (x)) & 62 #define VDO_CMD_VENDOR(x) (((0x10 + (x)) & 0x1f)) 63 63 64 /* ChromeOS specific commands */ 64 /* ChromeOS specific commands */ 65 #define VDO_CMD_VERSION VDO_CMD_VENDOR 65 #define VDO_CMD_VERSION VDO_CMD_VENDOR(0) 66 #define VDO_CMD_SEND_INFO VDO_CMD_VENDOR 66 #define VDO_CMD_SEND_INFO VDO_CMD_VENDOR(1) 67 #define VDO_CMD_READ_INFO VDO_CMD_VENDOR 67 #define VDO_CMD_READ_INFO VDO_CMD_VENDOR(2) 68 #define VDO_CMD_REBOOT VDO_CMD_VENDOR 68 #define VDO_CMD_REBOOT VDO_CMD_VENDOR(5) 69 #define VDO_CMD_FLASH_ERASE VDO_CMD_VENDOR 69 #define VDO_CMD_FLASH_ERASE VDO_CMD_VENDOR(6) 70 #define VDO_CMD_FLASH_WRITE VDO_CMD_VENDOR 70 #define VDO_CMD_FLASH_WRITE VDO_CMD_VENDOR(7) 71 #define VDO_CMD_ERASE_SIG VDO_CMD_VENDOR 71 #define VDO_CMD_ERASE_SIG VDO_CMD_VENDOR(8) 72 #define VDO_CMD_PING_ENABLE VDO_CMD_VENDOR 72 #define VDO_CMD_PING_ENABLE VDO_CMD_VENDOR(10) 73 #define VDO_CMD_CURRENT VDO_CMD_VENDOR 73 #define VDO_CMD_CURRENT VDO_CMD_VENDOR(11) 74 #define VDO_CMD_FLIP VDO_CMD_VENDOR 74 #define VDO_CMD_FLIP VDO_CMD_VENDOR(12) 75 #define VDO_CMD_GET_LOG VDO_CMD_VENDOR 75 #define VDO_CMD_GET_LOG VDO_CMD_VENDOR(13) 76 #define VDO_CMD_CCD_EN VDO_CMD_VENDOR 76 #define VDO_CMD_CCD_EN VDO_CMD_VENDOR(14) 77 77 78 #define PD_VDO_VID(vdo) ((vdo) >> 16) 78 #define PD_VDO_VID(vdo) ((vdo) >> 16) 79 #define PD_VDO_SVDM(vdo) (((vdo) >> 15) 79 #define PD_VDO_SVDM(vdo) (((vdo) >> 15) & 1) 80 #define PD_VDO_SVDM_VER(vdo) (((vdo) >> 13) 80 #define PD_VDO_SVDM_VER(vdo) (((vdo) >> 13) & 0x3) 81 #define PD_VDO_OPOS(vdo) (((vdo) >> 8) 81 #define PD_VDO_OPOS(vdo) (((vdo) >> 8) & 0x7) 82 #define PD_VDO_CMD(vdo) ((vdo) & 0x1f) 82 #define PD_VDO_CMD(vdo) ((vdo) & 0x1f) 83 #define PD_VDO_CMDT(vdo) (((vdo) >> 6) 83 #define PD_VDO_CMDT(vdo) (((vdo) >> 6) & 0x3) 84 84 85 /* 85 /* 86 * SVDM Identity request -> response 86 * SVDM Identity request -> response 87 * 87 * 88 * Request is simply properly formatted SVDM h 88 * Request is simply properly formatted SVDM header 89 * 89 * 90 * Response is 4 data objects for Power Delive 90 * Response is 4 data objects for Power Delivery 2.0 and Passive Cables for 91 * Power Delivery 3.0. Active Cables in Power 91 * Power Delivery 3.0. Active Cables in Power Delivery 3.0 have 5 data objects. 92 * [0] :: SVDM header 92 * [0] :: SVDM header 93 * [1] :: Identitiy header 93 * [1] :: Identitiy header 94 * [2] :: Cert Stat VDO 94 * [2] :: Cert Stat VDO 95 * [3] :: (Product | Cable) VDO 95 * [3] :: (Product | Cable) VDO 96 * [4] :: Cable VDO 1 96 * [4] :: Cable VDO 1 97 * [4] :: AMA VDO 97 * [4] :: AMA VDO 98 * [5] :: Cable VDO 2 98 * [5] :: Cable VDO 2 99 * 99 * 100 */ 100 */ 101 #define VDO_INDEX_HDR 0 101 #define VDO_INDEX_HDR 0 102 #define VDO_INDEX_IDH 1 102 #define VDO_INDEX_IDH 1 103 #define VDO_INDEX_CSTAT 2 103 #define VDO_INDEX_CSTAT 2 104 #define VDO_INDEX_CABLE 3 104 #define VDO_INDEX_CABLE 3 105 #define VDO_INDEX_PRODUCT 3 105 #define VDO_INDEX_PRODUCT 3 106 #define VDO_INDEX_AMA 4 106 #define VDO_INDEX_AMA 4 107 #define VDO_INDEX_CABLE_1 4 107 #define VDO_INDEX_CABLE_1 4 108 #define VDO_INDEX_CABLE_2 5 108 #define VDO_INDEX_CABLE_2 5 109 109 110 /* 110 /* 111 * SVDM Identity Header 111 * SVDM Identity Header 112 * -------------------- 112 * -------------------- 113 * <31> :: data capable as a USB host 113 * <31> :: data capable as a USB host 114 * <30> :: data capable as a USB device 114 * <30> :: data capable as a USB device 115 * <29:27> :: product type (UFP / Cable / VPD 115 * <29:27> :: product type (UFP / Cable / VPD) 116 * <26> :: modal operation supported (1b = 116 * <26> :: modal operation supported (1b == yes) 117 * <25:23> :: product type (DFP) (SVDM versio 117 * <25:23> :: product type (DFP) (SVDM version 2.0+ only; set to zero in version 1.0) 118 * <22:21> :: connector type (SVDM version 2. 118 * <22:21> :: connector type (SVDM version 2.0+ only; set to zero in version 1.0) 119 * <20:16> :: Reserved, Shall be set to zero 119 * <20:16> :: Reserved, Shall be set to zero 120 * <15:0> :: USB-IF assigned VID for this ca 120 * <15:0> :: USB-IF assigned VID for this cable vendor 121 */ 121 */ 122 122 123 /* PD Rev2.0 definition */ 123 /* PD Rev2.0 definition */ 124 #define IDH_PTYPE_UNDEF 0 124 #define IDH_PTYPE_UNDEF 0 125 125 126 /* SOP Product Type (UFP) */ 126 /* SOP Product Type (UFP) */ 127 #define IDH_PTYPE_NOT_UFP 0 127 #define IDH_PTYPE_NOT_UFP 0 128 #define IDH_PTYPE_HUB 1 128 #define IDH_PTYPE_HUB 1 129 #define IDH_PTYPE_PERIPH 2 129 #define IDH_PTYPE_PERIPH 2 130 #define IDH_PTYPE_PSD 3 130 #define IDH_PTYPE_PSD 3 131 #define IDH_PTYPE_AMA 5 131 #define IDH_PTYPE_AMA 5 132 132 133 /* SOP' Product Type (Cable Plug / VPD) */ 133 /* SOP' Product Type (Cable Plug / VPD) */ 134 #define IDH_PTYPE_NOT_CABLE 0 134 #define IDH_PTYPE_NOT_CABLE 0 135 #define IDH_PTYPE_PCABLE 3 135 #define IDH_PTYPE_PCABLE 3 136 #define IDH_PTYPE_ACABLE 4 136 #define IDH_PTYPE_ACABLE 4 137 #define IDH_PTYPE_VPD 6 137 #define IDH_PTYPE_VPD 6 138 138 139 /* SOP Product Type (DFP) */ 139 /* SOP Product Type (DFP) */ 140 #define IDH_PTYPE_NOT_DFP 0 140 #define IDH_PTYPE_NOT_DFP 0 141 #define IDH_PTYPE_DFP_HUB 1 141 #define IDH_PTYPE_DFP_HUB 1 142 #define IDH_PTYPE_DFP_HOST 2 142 #define IDH_PTYPE_DFP_HOST 2 143 #define IDH_PTYPE_DFP_PB 3 143 #define IDH_PTYPE_DFP_PB 3 144 144 145 /* ID Header Mask */ 145 /* ID Header Mask */ 146 #define IDH_DFP_MASK GENMASK(25, 23 146 #define IDH_DFP_MASK GENMASK(25, 23) 147 #define IDH_CONN_MASK GENMASK(22, 21 147 #define IDH_CONN_MASK GENMASK(22, 21) 148 148 149 #define VDO_IDH(usbh, usbd, ufp_cable, is_moda 149 #define VDO_IDH(usbh, usbd, ufp_cable, is_modal, dfp, conn, vid) \ 150 ((usbh) << 31 | (usbd) << 30 | ((ufp_c 150 ((usbh) << 31 | (usbd) << 30 | ((ufp_cable) & 0x7) << 27 \ 151 | (is_modal) << 26 | ((dfp) & 0x7) << 151 | (is_modal) << 26 | ((dfp) & 0x7) << 23 | ((conn) & 0x3) << 21 \ 152 | ((vid) & 0xffff)) 152 | ((vid) & 0xffff)) 153 153 154 #define PD_IDH_PTYPE(vdo) (((vdo) >> 27) 154 #define PD_IDH_PTYPE(vdo) (((vdo) >> 27) & 0x7) 155 #define PD_IDH_VID(vdo) ((vdo) & 0xfff 155 #define PD_IDH_VID(vdo) ((vdo) & 0xffff) 156 #define PD_IDH_MODAL_SUPP(vdo) ((vdo) & (1 << 156 #define PD_IDH_MODAL_SUPP(vdo) ((vdo) & (1 << 26)) 157 #define PD_IDH_DFP_PTYPE(vdo) (((vdo) >> 23) 157 #define PD_IDH_DFP_PTYPE(vdo) (((vdo) >> 23) & 0x7) 158 #define PD_IDH_CONN_TYPE(vdo) (((vdo) >> 21) 158 #define PD_IDH_CONN_TYPE(vdo) (((vdo) >> 21) & 0x3) 159 #define PD_IDH_HOST_SUPP(vdo) ((vdo) & (1 << 159 #define PD_IDH_HOST_SUPP(vdo) ((vdo) & (1 << 31)) 160 160 161 /* 161 /* 162 * Cert Stat VDO 162 * Cert Stat VDO 163 * ------------- 163 * ------------- 164 * <31:0> : USB-IF assigned XID for this cabl 164 * <31:0> : USB-IF assigned XID for this cable 165 */ 165 */ 166 #define PD_CSTAT_XID(vdo) (vdo) 166 #define PD_CSTAT_XID(vdo) (vdo) 167 #define VDO_CERT(xid) ((xid) & 0xfff 167 #define VDO_CERT(xid) ((xid) & 0xffffffff) 168 168 169 /* 169 /* 170 * Product VDO 170 * Product VDO 171 * ----------- 171 * ----------- 172 * <31:16> : USB Product ID 172 * <31:16> : USB Product ID 173 * <15:0> : USB bcdDevice 173 * <15:0> : USB bcdDevice 174 */ 174 */ 175 #define VDO_PRODUCT(pid, bcd) (((pid) & 0xff 175 #define VDO_PRODUCT(pid, bcd) (((pid) & 0xffff) << 16 | ((bcd) & 0xffff)) 176 #define PD_PRODUCT_PID(vdo) (((vdo) >> 16) 176 #define PD_PRODUCT_PID(vdo) (((vdo) >> 16) & 0xffff) 177 177 178 /* 178 /* 179 * UFP VDO (PD Revision 3.0+ only) 179 * UFP VDO (PD Revision 3.0+ only) 180 * -------- 180 * -------- 181 * <31:29> :: UFP VDO version 181 * <31:29> :: UFP VDO version 182 * <28> :: Reserved 182 * <28> :: Reserved 183 * <27:24> :: Device capability 183 * <27:24> :: Device capability 184 * <23:22> :: Connector type (10b == receptacl 184 * <23:22> :: Connector type (10b == receptacle, 11b == captive plug) 185 * <21:11> :: Reserved 185 * <21:11> :: Reserved 186 * <10:8> :: Vconn power (AMA only) 186 * <10:8> :: Vconn power (AMA only) 187 * <7> :: Vconn required (AMA only, 0b == 187 * <7> :: Vconn required (AMA only, 0b == no, 1b == yes) 188 * <6> :: Vbus required (AMA only, 0b == y 188 * <6> :: Vbus required (AMA only, 0b == yes, 1b == no) 189 * <5:3> :: Alternate modes 189 * <5:3> :: Alternate modes 190 * <2:0> :: USB highest speed 190 * <2:0> :: USB highest speed 191 */ 191 */ 192 #define PD_VDO_UFP_DEVCAP(vdo) FIELD_GET(GENM 192 #define PD_VDO_UFP_DEVCAP(vdo) FIELD_GET(GENMASK(27, 24), vdo) 193 193 194 /* UFP VDO Version */ 194 /* UFP VDO Version */ 195 #define UFP_VDO_VER1_2 2 195 #define UFP_VDO_VER1_2 2 196 196 197 /* Device Capability */ 197 /* Device Capability */ 198 #define DEV_USB2_CAPABLE BIT(0) 198 #define DEV_USB2_CAPABLE BIT(0) 199 #define DEV_USB2_BILLBOARD BIT(1) 199 #define DEV_USB2_BILLBOARD BIT(1) 200 #define DEV_USB3_CAPABLE BIT(2) 200 #define DEV_USB3_CAPABLE BIT(2) 201 #define DEV_USB4_CAPABLE BIT(3) 201 #define DEV_USB4_CAPABLE BIT(3) 202 202 203 /* Connector Type */ 203 /* Connector Type */ 204 #define UFP_RECEPTACLE 2 204 #define UFP_RECEPTACLE 2 205 #define UFP_CAPTIVE 3 205 #define UFP_CAPTIVE 3 206 206 207 /* Vconn Power (AMA only, set to AMA_VCONN_NOT 207 /* Vconn Power (AMA only, set to AMA_VCONN_NOT_REQ if Vconn is not required) */ 208 #define AMA_VCONN_PWR_1W 0 208 #define AMA_VCONN_PWR_1W 0 209 #define AMA_VCONN_PWR_1W5 1 209 #define AMA_VCONN_PWR_1W5 1 210 #define AMA_VCONN_PWR_2W 2 210 #define AMA_VCONN_PWR_2W 2 211 #define AMA_VCONN_PWR_3W 3 211 #define AMA_VCONN_PWR_3W 3 212 #define AMA_VCONN_PWR_4W 4 212 #define AMA_VCONN_PWR_4W 4 213 #define AMA_VCONN_PWR_5W 5 213 #define AMA_VCONN_PWR_5W 5 214 #define AMA_VCONN_PWR_6W 6 214 #define AMA_VCONN_PWR_6W 6 215 215 216 /* Vconn Required (AMA only) */ 216 /* Vconn Required (AMA only) */ 217 #define AMA_VCONN_NOT_REQ 0 217 #define AMA_VCONN_NOT_REQ 0 218 #define AMA_VCONN_REQ 1 218 #define AMA_VCONN_REQ 1 219 219 220 /* Vbus Required (AMA only) */ 220 /* Vbus Required (AMA only) */ 221 #define AMA_VBUS_REQ 0 221 #define AMA_VBUS_REQ 0 222 #define AMA_VBUS_NOT_REQ 1 222 #define AMA_VBUS_NOT_REQ 1 223 223 224 /* Alternate Modes */ 224 /* Alternate Modes */ 225 #define UFP_ALTMODE_NOT_SUPP 0 225 #define UFP_ALTMODE_NOT_SUPP 0 226 #define UFP_ALTMODE_TBT3 BIT(0) 226 #define UFP_ALTMODE_TBT3 BIT(0) 227 #define UFP_ALTMODE_RECFG BIT(1) 227 #define UFP_ALTMODE_RECFG BIT(1) 228 #define UFP_ALTMODE_NO_RECFG BIT(2) 228 #define UFP_ALTMODE_NO_RECFG BIT(2) 229 229 230 /* USB Highest Speed */ 230 /* USB Highest Speed */ 231 #define UFP_USB2_ONLY 0 231 #define UFP_USB2_ONLY 0 232 #define UFP_USB32_GEN1 1 232 #define UFP_USB32_GEN1 1 233 #define UFP_USB32_4_GEN2 2 233 #define UFP_USB32_4_GEN2 2 234 #define UFP_USB4_GEN3 3 234 #define UFP_USB4_GEN3 3 235 235 236 #define VDO_UFP(ver, cap, conn, vcpwr, vcr, vb 236 #define VDO_UFP(ver, cap, conn, vcpwr, vcr, vbr, alt, spd) \ 237 (((ver) & 0x7) << 29 | ((cap) & 0xf) < 237 (((ver) & 0x7) << 29 | ((cap) & 0xf) << 24 | ((conn) & 0x3) << 22 \ 238 | ((vcpwr) & 0x7) << 8 | (vcr) << 7 | 238 | ((vcpwr) & 0x7) << 8 | (vcr) << 7 | (vbr) << 6 | ((alt) & 0x7) << 3 \ 239 | ((spd) & 0x7)) 239 | ((spd) & 0x7)) 240 240 241 /* 241 /* 242 * DFP VDO (PD Revision 3.0+ only) 242 * DFP VDO (PD Revision 3.0+ only) 243 * -------- 243 * -------- 244 * <31:29> :: DFP VDO version 244 * <31:29> :: DFP VDO version 245 * <28:27> :: Reserved 245 * <28:27> :: Reserved 246 * <26:24> :: Host capability 246 * <26:24> :: Host capability 247 * <23:22> :: Connector type (10b == receptacl 247 * <23:22> :: Connector type (10b == receptacle, 11b == captive plug) 248 * <21:5> :: Reserved 248 * <21:5> :: Reserved 249 * <4:0> :: Port number 249 * <4:0> :: Port number 250 */ 250 */ 251 #define PD_VDO_DFP_HOSTCAP(vdo) FIELD_GET(GENM 251 #define PD_VDO_DFP_HOSTCAP(vdo) FIELD_GET(GENMASK(26, 24), vdo) 252 252 253 #define DFP_VDO_VER1_1 1 253 #define DFP_VDO_VER1_1 1 254 #define HOST_USB2_CAPABLE BIT(0) 254 #define HOST_USB2_CAPABLE BIT(0) 255 #define HOST_USB3_CAPABLE BIT(1) 255 #define HOST_USB3_CAPABLE BIT(1) 256 #define HOST_USB4_CAPABLE BIT(2) 256 #define HOST_USB4_CAPABLE BIT(2) 257 #define DFP_RECEPTACLE 2 257 #define DFP_RECEPTACLE 2 258 #define DFP_CAPTIVE 3 258 #define DFP_CAPTIVE 3 259 259 260 #define VDO_DFP(ver, cap, conn, pnum) 260 #define VDO_DFP(ver, cap, conn, pnum) \ 261 (((ver) & 0x7) << 29 | ((cap) & 0x7) < 261 (((ver) & 0x7) << 29 | ((cap) & 0x7) << 24 | ((conn) & 0x3) << 22 \ 262 | ((pnum) & 0x1f)) 262 | ((pnum) & 0x1f)) 263 263 264 /* 264 /* 265 * Cable VDO (for both Passive and Active Cabl 265 * Cable VDO (for both Passive and Active Cable VDO in PD Rev2.0) 266 * --------- 266 * --------- 267 * <31:28> :: Cable HW version 267 * <31:28> :: Cable HW version 268 * <27:24> :: Cable FW version 268 * <27:24> :: Cable FW version 269 * <23:20> :: Reserved, Shall be set to zero 269 * <23:20> :: Reserved, Shall be set to zero 270 * <19:18> :: type-C to Type-A/B/C/Captive (00 270 * <19:18> :: type-C to Type-A/B/C/Captive (00b == A, 01 == B, 10 == C, 11 == Captive) 271 * <17> :: Reserved, Shall be set to zero 271 * <17> :: Reserved, Shall be set to zero 272 * <16:13> :: cable latency (0001 == <10ns(~1m 272 * <16:13> :: cable latency (0001 == <10ns(~1m length)) 273 * <12:11> :: cable termination type (11b == b 273 * <12:11> :: cable termination type (11b == both ends active VCONN req) 274 * <10> :: SSTX1 Directionality support (0b 274 * <10> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable) 275 * <9> :: SSTX2 Directionality support 275 * <9> :: SSTX2 Directionality support 276 * <8> :: SSRX1 Directionality support 276 * <8> :: SSRX1 Directionality support 277 * <7> :: SSRX2 Directionality support 277 * <7> :: SSRX2 Directionality support 278 * <6:5> :: Vbus current handling capability 278 * <6:5> :: Vbus current handling capability (01b == 3A, 10b == 5A) 279 * <4> :: Vbus through cable (0b == no, 1b 279 * <4> :: Vbus through cable (0b == no, 1b == yes) 280 * <3> :: SOP" controller present? (0b == 280 * <3> :: SOP" controller present? (0b == no, 1b == yes) 281 * <2:0> :: USB SS Signaling support 281 * <2:0> :: USB SS Signaling support 282 * 282 * 283 * Passive Cable VDO (PD Rev3.0+) 283 * Passive Cable VDO (PD Rev3.0+) 284 * --------- 284 * --------- 285 * <31:28> :: Cable HW version 285 * <31:28> :: Cable HW version 286 * <27:24> :: Cable FW version 286 * <27:24> :: Cable FW version 287 * <23:21> :: VDO version 287 * <23:21> :: VDO version 288 * <20> :: Reserved, Shall be set to zero 288 * <20> :: Reserved, Shall be set to zero 289 * <19:18> :: Type-C to Type-C/Captive (10b == 289 * <19:18> :: Type-C to Type-C/Captive (10b == C, 11b == Captive) 290 * <17> :: Reserved, Shall be set to zero 290 * <17> :: Reserved, Shall be set to zero 291 * <16:13> :: cable latency (0001 == <10ns(~1m 291 * <16:13> :: cable latency (0001 == <10ns(~1m length)) 292 * <12:11> :: cable termination type (10b == V 292 * <12:11> :: cable termination type (10b == Vconn not req, 01b == Vconn req) 293 * <10:9> :: Maximum Vbus voltage (00b == 20V 293 * <10:9> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V) 294 * <8:7> :: Reserved, Shall be set to zero 294 * <8:7> :: Reserved, Shall be set to zero 295 * <6:5> :: Vbus current handling capability 295 * <6:5> :: Vbus current handling capability (01b == 3A, 10b == 5A) 296 * <4:3> :: Reserved, Shall be set to zero 296 * <4:3> :: Reserved, Shall be set to zero 297 * <2:0> :: USB highest speed 297 * <2:0> :: USB highest speed 298 * 298 * 299 * Active Cable VDO 1 (PD Rev3.0+) 299 * Active Cable VDO 1 (PD Rev3.0+) 300 * --------- 300 * --------- 301 * <31:28> :: Cable HW version 301 * <31:28> :: Cable HW version 302 * <27:24> :: Cable FW version 302 * <27:24> :: Cable FW version 303 * <23:21> :: VDO version 303 * <23:21> :: VDO version 304 * <20> :: Reserved, Shall be set to zero 304 * <20> :: Reserved, Shall be set to zero 305 * <19:18> :: Connector type (10b == C, 11b == 305 * <19:18> :: Connector type (10b == C, 11b == Captive) 306 * <17> :: Reserved, Shall be set to zero 306 * <17> :: Reserved, Shall be set to zero 307 * <16:13> :: cable latency (0001 == <10ns(~1m 307 * <16:13> :: cable latency (0001 == <10ns(~1m length)) 308 * <12:11> :: cable termination type (10b == o 308 * <12:11> :: cable termination type (10b == one end active, 11b == both ends active VCONN req) 309 * <10:9> :: Maximum Vbus voltage (00b == 20V 309 * <10:9> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V) 310 * <8> :: SBU supported (0b == supported, 310 * <8> :: SBU supported (0b == supported, 1b == not supported) 311 * <7> :: SBU type (0b == passive, 1b == a 311 * <7> :: SBU type (0b == passive, 1b == active) 312 * <6:5> :: Vbus current handling capability 312 * <6:5> :: Vbus current handling capability (01b == 3A, 10b == 5A) 313 * <4> :: Vbus through cable (0b == no, 1b 313 * <4> :: Vbus through cable (0b == no, 1b == yes) 314 * <3> :: SOP" controller present? (0b == 314 * <3> :: SOP" controller present? (0b == no, 1b == yes) 315 * <2:0> :: USB highest speed 315 * <2:0> :: USB highest speed 316 */ 316 */ 317 /* Cable VDO Version */ 317 /* Cable VDO Version */ 318 #define CABLE_VDO_VER1_0 0 318 #define CABLE_VDO_VER1_0 0 319 #define CABLE_VDO_VER1_3 3 319 #define CABLE_VDO_VER1_3 3 320 320 321 /* Connector Type (_ATYPE and _BTYPE are for P 321 /* Connector Type (_ATYPE and _BTYPE are for PD Rev2.0 only) */ 322 #define CABLE_ATYPE 0 322 #define CABLE_ATYPE 0 323 #define CABLE_BTYPE 1 323 #define CABLE_BTYPE 1 324 #define CABLE_CTYPE 2 324 #define CABLE_CTYPE 2 325 #define CABLE_CAPTIVE 3 325 #define CABLE_CAPTIVE 3 326 326 327 /* Cable Latency */ 327 /* Cable Latency */ 328 #define CABLE_LATENCY_1M 1 328 #define CABLE_LATENCY_1M 1 329 #define CABLE_LATENCY_2M 2 329 #define CABLE_LATENCY_2M 2 330 #define CABLE_LATENCY_3M 3 330 #define CABLE_LATENCY_3M 3 331 #define CABLE_LATENCY_4M 4 331 #define CABLE_LATENCY_4M 4 332 #define CABLE_LATENCY_5M 5 332 #define CABLE_LATENCY_5M 5 333 #define CABLE_LATENCY_6M 6 333 #define CABLE_LATENCY_6M 6 334 #define CABLE_LATENCY_7M 7 334 #define CABLE_LATENCY_7M 7 335 #define CABLE_LATENCY_7M_PLUS 8 335 #define CABLE_LATENCY_7M_PLUS 8 336 336 337 /* Cable Termination Type */ 337 /* Cable Termination Type */ 338 #define PCABLE_VCONN_NOT_REQ 0 338 #define PCABLE_VCONN_NOT_REQ 0 339 #define PCABLE_VCONN_REQ 1 339 #define PCABLE_VCONN_REQ 1 340 #define ACABLE_ONE_END 2 340 #define ACABLE_ONE_END 2 341 #define ACABLE_BOTH_END 3 341 #define ACABLE_BOTH_END 3 342 342 343 /* Maximum Vbus Voltage */ 343 /* Maximum Vbus Voltage */ 344 #define CABLE_MAX_VBUS_20V 0 344 #define CABLE_MAX_VBUS_20V 0 345 #define CABLE_MAX_VBUS_30V 1 345 #define CABLE_MAX_VBUS_30V 1 346 #define CABLE_MAX_VBUS_40V 2 346 #define CABLE_MAX_VBUS_40V 2 347 #define CABLE_MAX_VBUS_50V 3 347 #define CABLE_MAX_VBUS_50V 3 348 348 349 /* Active Cable SBU Supported/Type */ 349 /* Active Cable SBU Supported/Type */ 350 #define ACABLE_SBU_SUPP 0 350 #define ACABLE_SBU_SUPP 0 351 #define ACABLE_SBU_NOT_SUPP 1 351 #define ACABLE_SBU_NOT_SUPP 1 352 #define ACABLE_SBU_PASSIVE 0 352 #define ACABLE_SBU_PASSIVE 0 353 #define ACABLE_SBU_ACTIVE 1 353 #define ACABLE_SBU_ACTIVE 1 354 354 355 /* Vbus Current Handling Capability */ 355 /* Vbus Current Handling Capability */ 356 #define CABLE_CURR_DEF 0 356 #define CABLE_CURR_DEF 0 357 #define CABLE_CURR_3A 1 357 #define CABLE_CURR_3A 1 358 #define CABLE_CURR_5A 2 358 #define CABLE_CURR_5A 2 359 359 360 /* USB SuperSpeed Signaling Support (PD Rev2.0 360 /* USB SuperSpeed Signaling Support (PD Rev2.0) */ 361 #define CABLE_USBSS_U2_ONLY 0 361 #define CABLE_USBSS_U2_ONLY 0 362 #define CABLE_USBSS_U31_GEN1 1 362 #define CABLE_USBSS_U31_GEN1 1 363 #define CABLE_USBSS_U31_GEN2 2 363 #define CABLE_USBSS_U31_GEN2 2 364 364 365 /* USB Highest Speed */ 365 /* USB Highest Speed */ 366 #define CABLE_USB2_ONLY 0 366 #define CABLE_USB2_ONLY 0 367 #define CABLE_USB32_GEN1 1 367 #define CABLE_USB32_GEN1 1 368 #define CABLE_USB32_4_GEN2 2 368 #define CABLE_USB32_4_GEN2 2 369 #define CABLE_USB4_GEN3 3 369 #define CABLE_USB4_GEN3 3 370 370 371 #define VDO_CABLE(hw, fw, cbl, lat, term, tx1d 371 #define VDO_CABLE(hw, fw, cbl, lat, term, tx1d, tx2d, rx1d, rx2d, cur, vps, sopp, usbss) \ 372 (((hw) & 0x7) << 28 | ((fw) & 0x7) << 372 (((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 | ((cbl) & 0x3) << 18 \ 373 | ((lat) & 0x7) << 13 | ((term) & 0x3 373 | ((lat) & 0x7) << 13 | ((term) & 0x3) << 11 | (tx1d) << 10 \ 374 | (tx2d) << 9 | (rx1d) << 8 | (rx2d) 374 | (tx2d) << 9 | (rx1d) << 8 | (rx2d) << 7 | ((cur) & 0x3) << 5 \ 375 | (vps) << 4 | (sopp) << 3 | ((usbss) 375 | (vps) << 4 | (sopp) << 3 | ((usbss) & 0x7)) 376 #define VDO_PCABLE(hw, fw, ver, conn, lat, ter 376 #define VDO_PCABLE(hw, fw, ver, conn, lat, term, vbm, cur, spd) \ 377 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 377 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21 \ 378 | ((conn) & 0x3) << 18 | ((lat) & 0xf 378 | ((conn) & 0x3) << 18 | ((lat) & 0xf) << 13 | ((term) & 0x3) << 11 \ 379 | ((vbm) & 0x3) << 9 | ((cur) & 0x3) 379 | ((vbm) & 0x3) << 9 | ((cur) & 0x3) << 5 | ((spd) & 0x7)) 380 #define VDO_ACABLE1(hw, fw, ver, conn, lat, te 380 #define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \ 381 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 381 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21 \ 382 | ((conn) & 0x3) << 18 | ((lat) & 0xf 382 | ((conn) & 0x3) << 18 | ((lat) & 0xf) << 13 | ((term) & 0x3) << 11 \ 383 | ((vbm) & 0x3) << 9 | (sbu) << 8 | ( 383 | ((vbm) & 0x3) << 9 | (sbu) << 8 | (sbut) << 7 | ((cur) & 0x3) << 5 \ 384 | (vbt) << 4 | (sopp) << 3 | ((spd) & 384 | (vbt) << 4 | (sopp) << 3 | ((spd) & 0x7)) 385 385 386 #define VDO_TYPEC_CABLE_SPEED(vdo) ((vdo) 386 #define VDO_TYPEC_CABLE_SPEED(vdo) ((vdo) & 0x7) 387 #define VDO_TYPEC_CABLE_TYPE(vdo) (((vdo 387 #define VDO_TYPEC_CABLE_TYPE(vdo) (((vdo) >> 18) & 0x3) 388 388 389 /* 389 /* 390 * Active Cable VDO 2 390 * Active Cable VDO 2 391 * --------- 391 * --------- 392 * <31:24> :: Maximum operating temperature 392 * <31:24> :: Maximum operating temperature 393 * <23:16> :: Shutdown temperature 393 * <23:16> :: Shutdown temperature 394 * <15> :: Reserved, Shall be set to zero 394 * <15> :: Reserved, Shall be set to zero 395 * <14:12> :: U3/CLd power 395 * <14:12> :: U3/CLd power 396 * <11> :: U3 to U0 transition mode (0b == 396 * <11> :: U3 to U0 transition mode (0b == direct, 1b == through U3S) 397 * <10> :: Physical connection (0b == coppe 397 * <10> :: Physical connection (0b == copper, 1b == optical) 398 * <9> :: Active element (0b == redriver, 398 * <9> :: Active element (0b == redriver, 1b == retimer) 399 * <8> :: USB4 supported (0b == yes, 1b == 399 * <8> :: USB4 supported (0b == yes, 1b == no) 400 * <7:6> :: USB2 hub hops consumed 400 * <7:6> :: USB2 hub hops consumed 401 * <5> :: USB2 supported (0b == yes, 1b == 401 * <5> :: USB2 supported (0b == yes, 1b == no) 402 * <4> :: USB3.2 supported (0b == yes, 1b 402 * <4> :: USB3.2 supported (0b == yes, 1b == no) 403 * <3> :: USB lanes supported (0b == one l 403 * <3> :: USB lanes supported (0b == one lane, 1b == two lanes) 404 * <2> :: Optically isolated active cable 404 * <2> :: Optically isolated active cable (0b == no, 1b == yes) 405 * <1> :: Reserved, Shall be set to zero 405 * <1> :: Reserved, Shall be set to zero 406 * <0> :: USB gen (0b == gen1, 1b == gen2+ 406 * <0> :: USB gen (0b == gen1, 1b == gen2+) 407 */ 407 */ 408 /* U3/CLd Power*/ 408 /* U3/CLd Power*/ 409 #define ACAB2_U3_CLD_10MW_PLUS 0 409 #define ACAB2_U3_CLD_10MW_PLUS 0 410 #define ACAB2_U3_CLD_10MW 1 410 #define ACAB2_U3_CLD_10MW 1 411 #define ACAB2_U3_CLD_5MW 2 411 #define ACAB2_U3_CLD_5MW 2 412 #define ACAB2_U3_CLD_1MW 3 412 #define ACAB2_U3_CLD_1MW 3 413 #define ACAB2_U3_CLD_500UW 4 413 #define ACAB2_U3_CLD_500UW 4 414 #define ACAB2_U3_CLD_200UW 5 414 #define ACAB2_U3_CLD_200UW 5 415 #define ACAB2_U3_CLD_50UW 6 415 #define ACAB2_U3_CLD_50UW 6 416 416 417 /* Other Active Cable VDO 2 Fields */ 417 /* Other Active Cable VDO 2 Fields */ 418 #define ACAB2_U3U0_DIRECT 0 418 #define ACAB2_U3U0_DIRECT 0 419 #define ACAB2_U3U0_U3S 1 419 #define ACAB2_U3U0_U3S 1 420 #define ACAB2_PHY_COPPER 0 420 #define ACAB2_PHY_COPPER 0 421 #define ACAB2_PHY_OPTICAL 1 421 #define ACAB2_PHY_OPTICAL 1 422 #define ACAB2_REDRIVER 0 422 #define ACAB2_REDRIVER 0 423 #define ACAB2_RETIMER 1 423 #define ACAB2_RETIMER 1 424 #define ACAB2_USB4_SUPP 0 424 #define ACAB2_USB4_SUPP 0 425 #define ACAB2_USB4_NOT_SUPP 1 425 #define ACAB2_USB4_NOT_SUPP 1 426 #define ACAB2_USB2_SUPP 0 426 #define ACAB2_USB2_SUPP 0 427 #define ACAB2_USB2_NOT_SUPP 1 427 #define ACAB2_USB2_NOT_SUPP 1 428 #define ACAB2_USB32_SUPP 0 428 #define ACAB2_USB32_SUPP 0 429 #define ACAB2_USB32_NOT_SUPP 1 429 #define ACAB2_USB32_NOT_SUPP 1 430 #define ACAB2_LANES_ONE 0 430 #define ACAB2_LANES_ONE 0 431 #define ACAB2_LANES_TWO 1 431 #define ACAB2_LANES_TWO 1 432 #define ACAB2_OPT_ISO_NO 0 432 #define ACAB2_OPT_ISO_NO 0 433 #define ACAB2_OPT_ISO_YES 1 433 #define ACAB2_OPT_ISO_YES 1 434 #define ACAB2_GEN_1 0 434 #define ACAB2_GEN_1 0 435 #define ACAB2_GEN_2_PLUS 1 435 #define ACAB2_GEN_2_PLUS 1 436 436 437 #define VDO_ACABLE2(mtemp, stemp, u3p, trans, 437 #define VDO_ACABLE2(mtemp, stemp, u3p, trans, phy, ele, u4, hops, u2, u32, lane, iso, gen) \ 438 (((mtemp) & 0xff) << 24 | ((stemp) & 0 438 (((mtemp) & 0xff) << 24 | ((stemp) & 0xff) << 16 | ((u3p) & 0x7) << 12 \ 439 | (trans) << 11 | (phy) << 10 | (ele) 439 | (trans) << 11 | (phy) << 10 | (ele) << 9 | (u4) << 8 \ 440 | ((hops) & 0x3) << 6 | (u2) << 5 | ( 440 | ((hops) & 0x3) << 6 | (u2) << 5 | (u32) << 4 | (lane) << 3 \ 441 | (iso) << 2 | (gen)) 441 | (iso) << 2 | (gen)) 442 442 443 /* 443 /* 444 * AMA VDO (PD Rev2.0) 444 * AMA VDO (PD Rev2.0) 445 * --------- 445 * --------- 446 * <31:28> :: Cable HW version 446 * <31:28> :: Cable HW version 447 * <27:24> :: Cable FW version 447 * <27:24> :: Cable FW version 448 * <23:12> :: Reserved, Shall be set to zero 448 * <23:12> :: Reserved, Shall be set to zero 449 * <11> :: SSTX1 Directionality support (0b 449 * <11> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable) 450 * <10> :: SSTX2 Directionality support 450 * <10> :: SSTX2 Directionality support 451 * <9> :: SSRX1 Directionality support 451 * <9> :: SSRX1 Directionality support 452 * <8> :: SSRX2 Directionality support 452 * <8> :: SSRX2 Directionality support 453 * <7:5> :: Vconn power 453 * <7:5> :: Vconn power 454 * <4> :: Vconn power required 454 * <4> :: Vconn power required 455 * <3> :: Vbus power required 455 * <3> :: Vbus power required 456 * <2:0> :: USB SS Signaling support 456 * <2:0> :: USB SS Signaling support 457 */ 457 */ 458 #define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d 458 #define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d, vcpwr, vcr, vbr, usbss) \ 459 (((hw) & 0x7) << 28 | ((fw) & 0x7) << 459 (((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 \ 460 | (tx1d) << 11 | (tx2d) << 10 | (rx1d 460 | (tx1d) << 11 | (tx2d) << 10 | (rx1d) << 9 | (rx2d) << 8 \ 461 | ((vcpwr) & 0x7) << 5 | (vcr) << 4 | 461 | ((vcpwr) & 0x7) << 5 | (vcr) << 4 | (vbr) << 3 \ 462 | ((usbss) & 0x7)) 462 | ((usbss) & 0x7)) 463 463 464 #define PD_VDO_AMA_VCONN_REQ(vdo) (((vdo 464 #define PD_VDO_AMA_VCONN_REQ(vdo) (((vdo) >> 4) & 1) 465 #define PD_VDO_AMA_VBUS_REQ(vdo) (((vdo 465 #define PD_VDO_AMA_VBUS_REQ(vdo) (((vdo) >> 3) & 1) 466 466 467 #define AMA_USBSS_U2_ONLY 0 467 #define AMA_USBSS_U2_ONLY 0 468 #define AMA_USBSS_U31_GEN1 1 468 #define AMA_USBSS_U31_GEN1 1 469 #define AMA_USBSS_U31_GEN2 2 469 #define AMA_USBSS_U31_GEN2 2 470 #define AMA_USBSS_BBONLY 3 470 #define AMA_USBSS_BBONLY 3 471 471 472 /* 472 /* 473 * VPD VDO 473 * VPD VDO 474 * --------- 474 * --------- 475 * <31:28> :: HW version 475 * <31:28> :: HW version 476 * <27:24> :: FW version 476 * <27:24> :: FW version 477 * <23:21> :: VDO version 477 * <23:21> :: VDO version 478 * <20:17> :: Reserved, Shall be set to zero 478 * <20:17> :: Reserved, Shall be set to zero 479 * <16:15> :: Maximum Vbus voltage (00b == 20V 479 * <16:15> :: Maximum Vbus voltage (00b == 20V, 01b == 30V, 10b == 40V, 11b == 50V) 480 * <14> :: Charge through current support ( 480 * <14> :: Charge through current support (0b == 3A, 1b == 5A) 481 * <13> :: Reserved, Shall be set to zero 481 * <13> :: Reserved, Shall be set to zero 482 * <12:7> :: Vbus impedance 482 * <12:7> :: Vbus impedance 483 * <6:1> :: Ground impedance 483 * <6:1> :: Ground impedance 484 * <0> :: Charge through support (0b == no 484 * <0> :: Charge through support (0b == no, 1b == yes) 485 */ 485 */ 486 #define VPD_VDO_VER1_0 0 486 #define VPD_VDO_VER1_0 0 487 #define VPD_MAX_VBUS_20V 0 487 #define VPD_MAX_VBUS_20V 0 488 #define VPD_MAX_VBUS_30V 1 488 #define VPD_MAX_VBUS_30V 1 489 #define VPD_MAX_VBUS_40V 2 489 #define VPD_MAX_VBUS_40V 2 490 #define VPD_MAX_VBUS_50V 3 490 #define VPD_MAX_VBUS_50V 3 491 #define VPDCT_CURR_3A 0 491 #define VPDCT_CURR_3A 0 492 #define VPDCT_CURR_5A 1 492 #define VPDCT_CURR_5A 1 493 #define VPDCT_NOT_SUPP 0 493 #define VPDCT_NOT_SUPP 0 494 #define VPDCT_SUPP 1 494 #define VPDCT_SUPP 1 495 495 496 #define VDO_VPD(hw, fw, ver, vbm, curr, vbi, g 496 #define VDO_VPD(hw, fw, ver, vbm, curr, vbi, gi, ct) \ 497 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 497 (((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21 \ 498 | ((vbm) & 0x3) << 15 | (curr) << 14 498 | ((vbm) & 0x3) << 15 | (curr) << 14 | ((vbi) & 0x3f) << 7 \ 499 | ((gi) & 0x3f) << 1 | (ct)) 499 | ((gi) & 0x3f) << 1 | (ct)) 500 500 501 /* 501 /* 502 * SVDM Discover SVIDs request -> response 502 * SVDM Discover SVIDs request -> response 503 * 503 * 504 * Request is properly formatted VDM Header wi 504 * Request is properly formatted VDM Header with discover SVIDs command. 505 * Response is a set of SVIDs of all supported 505 * Response is a set of SVIDs of all supported SVIDs with all zero's to 506 * mark the end of SVIDs. If more than 12 SVI 506 * mark the end of SVIDs. If more than 12 SVIDs are supported command SHOULD be 507 * repeated. 507 * repeated. 508 */ 508 */ 509 #define VDO_SVID(svid0, svid1) (((svid0) & 0x 509 #define VDO_SVID(svid0, svid1) (((svid0) & 0xffff) << 16 | ((svid1) & 0xffff)) 510 #define PD_VDO_SVID_SVID0(vdo) ((vdo) >> 16) 510 #define PD_VDO_SVID_SVID0(vdo) ((vdo) >> 16) 511 #define PD_VDO_SVID_SVID1(vdo) ((vdo) & 0xfff 511 #define PD_VDO_SVID_SVID1(vdo) ((vdo) & 0xffff) 512 512 513 /* USB-IF SIDs */ 513 /* USB-IF SIDs */ 514 #define USB_SID_PD 0xff00 /* powe 514 #define USB_SID_PD 0xff00 /* power delivery */ 515 #define USB_SID_DISPLAYPORT 0xff01 515 #define USB_SID_DISPLAYPORT 0xff01 516 #define USB_SID_MHL 0xff02 /* Mob 516 #define USB_SID_MHL 0xff02 /* Mobile High-Definition Link */ 517 517 518 /* VDM command timeouts (in ms) */ 518 /* VDM command timeouts (in ms) */ 519 519 520 #define PD_T_VDM_UNSTRUCTURED 500 520 #define PD_T_VDM_UNSTRUCTURED 500 521 #define PD_T_VDM_BUSY 100 521 #define PD_T_VDM_BUSY 100 522 #define PD_T_VDM_WAIT_MODE_E 100 522 #define PD_T_VDM_WAIT_MODE_E 100 523 #define PD_T_VDM_SNDR_RSP 30 523 #define PD_T_VDM_SNDR_RSP 30 524 #define PD_T_VDM_E_MODE 25 524 #define PD_T_VDM_E_MODE 25 525 #define PD_T_VDM_RCVR_RSP 15 525 #define PD_T_VDM_RCVR_RSP 15 526 526 527 #endif /* __LINUX_USB_PD_VDO_H */ 527 #endif /* __LINUX_USB_PD_VDO_H */ 528 528
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