usb: pd: Reland VDO definitions of PD2.0
Reland VDO definitions of PD Revision 2.0 as they are still used in
PD2.0 products.
Fixes: 0e1d6f55a1
("usb: pd: Update VDO definitions")
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210204005036.1555294-1-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -110,6 +110,10 @@
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* <20:16> :: Reserved, Shall be set to zero
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* <15:0> :: USB-IF assigned VID for this cable vendor
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*/
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/* PD Rev2.0 definition */
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#define IDH_PTYPE_UNDEF 0
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/* SOP Product Type (UFP) */
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#define IDH_PTYPE_NOT_UFP 0
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#define IDH_PTYPE_HUB 1
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@ -248,7 +252,25 @@
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| ((pnum) & 0x1f))
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/*
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* Passive Cable VDO
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* Cable VDO (for both Passive and Active Cable VDO in PD Rev2.0)
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* ---------
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* <31:28> :: Cable HW version
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* <27:24> :: Cable FW version
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* <23:20> :: Reserved, Shall be set to zero
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* <19:18> :: type-C to Type-A/B/C/Captive (00b == A, 01 == B, 10 == C, 11 == Captive)
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* <17> :: Reserved, Shall be set to zero
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* <16:13> :: cable latency (0001 == <10ns(~1m length))
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* <12:11> :: cable termination type (11b == both ends active VCONN req)
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* <10> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
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* <9> :: SSTX2 Directionality support
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* <8> :: SSRX1 Directionality support
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* <7> :: SSRX2 Directionality support
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* <6:5> :: Vbus current handling capability (01b == 3A, 10b == 5A)
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* <4> :: Vbus through cable (0b == no, 1b == yes)
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* <3> :: SOP" controller present? (0b == no, 1b == yes)
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* <2:0> :: USB SS Signaling support
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*
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* Passive Cable VDO (PD Rev3.0+)
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* ---------
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* <31:28> :: Cable HW version
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* <27:24> :: Cable FW version
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@ -264,7 +286,7 @@
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* <4:3> :: Reserved, Shall be set to zero
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* <2:0> :: USB highest speed
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*
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* Active Cable VDO 1
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* Active Cable VDO 1 (PD Rev3.0+)
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* ---------
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* <31:28> :: Cable HW version
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* <27:24> :: Cable FW version
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@ -286,7 +308,9 @@
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#define CABLE_VDO_VER1_0 0
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#define CABLE_VDO_VER1_3 3
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/* Connector Type */
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/* Connector Type (_ATYPE and _BTYPE are for PD Rev2.0 only) */
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#define CABLE_ATYPE 0
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#define CABLE_BTYPE 1
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#define CABLE_CTYPE 2
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#define CABLE_CAPTIVE 3
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@ -323,12 +347,22 @@
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#define CABLE_CURR_3A 1
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#define CABLE_CURR_5A 2
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/* USB SuperSpeed Signaling Support (PD Rev2.0) */
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#define CABLE_USBSS_U2_ONLY 0
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#define CABLE_USBSS_U31_GEN1 1
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#define CABLE_USBSS_U31_GEN2 2
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/* USB Highest Speed */
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#define CABLE_USB2_ONLY 0
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#define CABLE_USB32_GEN1 1
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#define CABLE_USB32_4_GEN2 2
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#define CABLE_USB4_GEN3 3
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#define VDO_CABLE(hw, fw, cbl, lat, term, tx1d, tx2d, rx1d, rx2d, cur, vps, sopp, usbss) \
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(((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 | ((cbl) & 0x3) << 18 \
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| ((lat) & 0x7) << 13 | ((term) & 0x3) << 11 | (tx1d) << 10 \
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| (tx2d) << 9 | (rx1d) << 8 | (rx2d) << 7 | ((cur) & 0x3) << 5 \
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| (vps) << 4 | (sopp) << 3 | ((usbss) & 0x7))
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#define VDO_PCABLE(hw, fw, ver, conn, lat, term, vbm, cur, spd) \
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(((hw) & 0xf) << 28 | ((fw) & 0xf) << 24 | ((ver) & 0x7) << 21 \
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| ((conn) & 0x3) << 18 | ((lat) & 0xf) << 13 | ((term) & 0x3) << 11 \
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@ -395,6 +429,35 @@
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| ((hops) & 0x3) << 6 | (u2) << 5 | (u32) << 4 | (lane) << 3 \
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| (iso) << 2 | (gen))
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/*
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* AMA VDO (PD Rev2.0)
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* ---------
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* <31:28> :: Cable HW version
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* <27:24> :: Cable FW version
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* <23:12> :: Reserved, Shall be set to zero
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* <11> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable)
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* <10> :: SSTX2 Directionality support
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* <9> :: SSRX1 Directionality support
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* <8> :: SSRX2 Directionality support
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* <7:5> :: Vconn power
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* <4> :: Vconn power required
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* <3> :: Vbus power required
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* <2:0> :: USB SS Signaling support
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*/
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#define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d, vcpwr, vcr, vbr, usbss) \
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(((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 \
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| (tx1d) << 11 | (tx2d) << 10 | (rx1d) << 9 | (rx2d) << 8 \
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| ((vcpwr) & 0x7) << 5 | (vcr) << 4 | (vbr) << 3 \
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| ((usbss) & 0x7))
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#define PD_VDO_AMA_VCONN_REQ(vdo) (((vdo) >> 4) & 1)
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#define PD_VDO_AMA_VBUS_REQ(vdo) (((vdo) >> 3) & 1)
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#define AMA_USBSS_U2_ONLY 0
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#define AMA_USBSS_U31_GEN1 1
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#define AMA_USBSS_U31_GEN2 2
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#define AMA_USBSS_BBONLY 3
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/*
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* VPD VDO
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* ---------
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