@Charles here it is, thanks for your help, let me know if you spot something in the data:

$ udevadm info --attribute-walk -n /dev/ttyUSB0

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

looking at device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0/tty/ttyUSB0':
KERNEL=="ttyUSB0"
SUBSYSTEM=="tty"
DRIVER==""

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0':
KERNELS=="ttyUSB0"
SUBSYSTEMS=="usb-serial"
DRIVERS=="ftdi_sio"
ATTRS{port_number}=="0"
ATTRS{latency_timer}=="1"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0':
KERNELS=="1-1.2:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="ftdi_sio"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceSubClass}=="ff"
ATTRS{bInterfaceProtocol}=="ff"
ATTRS{bNumEndpoints}=="02"
ATTRS{authorized}=="1"
ATTRS{supports_autosuspend}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceNumber}=="00"
ATTRS{interface}=="Papouch SB485S (SC)"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2':
KERNELS=="1-1.2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="1.2"
ATTRS{idVendor}=="0403"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{busnum}=="1"
ATTRS{devnum}=="4"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="100mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="80"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="0"
ATTRS{bcdDevice}=="0600"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="PPTPLYYD"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="36003915"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Papouch s.r.o."
ATTRS{removable}=="removable"
ATTRS{idProduct}=="6001"
ATTRS{bDeviceClass}=="00"
ATTRS{product}=="Papouch SB485S (SC)"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1':
KERNELS=="1-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="02"
ATTRS{devpath}=="1"
ATTRS{idVendor}=="0424"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{busnum}=="1"
ATTRS{devnum}=="2"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="2mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="5"
ATTRS{bcdDevice}=="0200"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="54"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="9514"
ATTRS{bDeviceClass}=="09"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1':
KERNELS=="usb1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{devpath}=="0"
ATTRS{idVendor}=="1d6b"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{authorized_default}=="1"
ATTRS{busnum}=="1"
ATTRS{devnum}=="1"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="1"
ATTRS{interface_authorized_default}=="1"
ATTRS{bcdDevice}=="0404"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="3f980000.usb"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="25"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Linux 4.4.27-v7+ dwc_otg_hcd"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0002"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="DWC OTG Controller"

looking at parent device '/devices/platform/soc/3f980000.usb':
KERNELS=="3f980000.usb"
SUBSYSTEMS=="platform"
DRIVERS=="dwc_otg"
ATTRS{hnp}=="HstNegScs = 0x0"
ATTRS{srp}=="SesReqScs = 0x1"
ATTRS{regvalue}=="invalid offset"
ATTRS{hsic_connect}=="HSIC Connect = 0x1"
ATTRS{guid}=="GUID = 0x2708a000"
ATTRS{mode}=="Mode = 0x1"
ATTRS{srpcapable}=="SRPCapable = 0x1"
ATTRS{regdump}=="Register Dump"
ATTRS{gpvndctl}=="GPVNDCTL = 0x00000000"
ATTRS{ggpio}=="GGPIO = 0x00000000"
ATTRS{hprt0}=="HPRT0 = 0x00001405"
ATTRS{wr_reg_test}=="Time to write GNPTXFSIZ reg 10000000 times: 1060 msecs (106 jiffies)"
ATTRS{driver_override}=="(null)"
ATTRS{hcd_frrem}=="HCD Dump Frame Remaining"
ATTRS{mode_ch_tim_en}=="Mode Change Ready Timer Enable = 0x0"
ATTRS{gnptxfsiz}=="GNPTXFSIZ = 0x01000306"
ATTRS{remote_wakeup}=="Remote Wakeup Sig = 0 Enabled = 0 LPM Remote Wakeup = 0"
ATTRS{busconnected}=="Bus Connected = 0x1"
ATTRS{hcddump}=="HCD Dump"
ATTRS{gotgctl}=="GOTGCTL = 0x001c0001"
ATTRS{spramdump}=="SPRAM Dump"
ATTRS{grxfsiz}=="GRXFSIZ = 0x00000306"
ATTRS{gsnpsid}=="GSNPSID = 0x4f54280a"
ATTRS{gusbcfg}=="GUSBCFG = 0x20001700"
ATTRS{hptxfsiz}=="HPTXFSIZ = 0x02000406"
ATTRS{devspeed}=="Device Speed = 0x0"
ATTRS{fr_interval}=="Frame Interval = 0x1d4c"
ATTRS{rem_wakeup_pwrdn}==""
ATTRS{bussuspend}=="Bus Suspend = 0x0"
ATTRS{buspower}=="Bus Power = 0x1"
ATTRS{hnpcapable}=="HNPCapable = 0x1"
ATTRS{rd_reg_test}=="Time to read GNPTXFSIZ reg 10000000 times: 2140 msecs (214 jiffies)"
ATTRS{enumspeed}=="Device Enumeration Speed = 0x1"
ATTRS{inv_sel_hsic}=="Invert Select HSIC = 0x0"
ATTRS{regoffset}=="0xffffffff"

looking at parent device '/devices/platform/soc':
KERNELS=="soc"
SUBSYSTEMS=="platform"
DRIVERS==""
ATTRS{driver_override}=="(null)"

looking at parent device '/devices/platform':
KERNELS=="platform"
SUBSYSTEMS==""
DRIVERS==""

$ udevadm info --attribute-walk -n /dev/ttyUSB1

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

looking at device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0/ttyUSB1/tty/ttyUSB1':
KERNEL=="ttyUSB1"
SUBSYSTEM=="tty"
DRIVER==""

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0/ttyUSB1':
KERNELS=="ttyUSB1"
SUBSYSTEMS=="usb-serial"
DRIVERS=="ch341-uart"
ATTRS{port_number}=="0"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0':
KERNELS=="1-1.4:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="ch341"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceSubClass}=="01"
ATTRS{bInterfaceProtocol}=="02"
ATTRS{bNumEndpoints}=="03"
ATTRS{authorized}=="1"
ATTRS{supports_autosuspend}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceNumber}=="00"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4':
KERNELS=="1-1.4"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="1.4"
ATTRS{idVendor}=="1a86"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{busnum}=="1"
ATTRS{devnum}=="5"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="96mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="80"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="0"
ATTRS{bcdDevice}=="0254"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 1.10"
ATTRS{urbnum}=="7492"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="removable"
ATTRS{idProduct}=="7523"
ATTRS{bDeviceClass}=="ff"
ATTRS{product}=="USB2.0-Serial"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1':
KERNELS=="1-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="02"
ATTRS{devpath}=="1"
ATTRS{idVendor}=="0424"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{busnum}=="1"
ATTRS{devnum}=="2"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="2mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="5"
ATTRS{bcdDevice}=="0200"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="54"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="9514"
ATTRS{bDeviceClass}=="09"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1':
KERNELS=="usb1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{devpath}=="0"
ATTRS{idVendor}=="1d6b"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{authorized_default}=="1"
ATTRS{busnum}=="1"
ATTRS{devnum}=="1"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="1"
ATTRS{interface_authorized_default}=="1"
ATTRS{bcdDevice}=="0404"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="3f980000.usb"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="25"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Linux 4.4.27-v7+ dwc_otg_hcd"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0002"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="DWC OTG Controller"

looking at parent device '/devices/platform/soc/3f980000.usb':
KERNELS=="3f980000.usb"
SUBSYSTEMS=="platform"
DRIVERS=="dwc_otg"
ATTRS{hnp}=="HstNegScs = 0x0"
ATTRS{srp}=="SesReqScs = 0x1"
ATTRS{regvalue}=="invalid offset"
ATTRS{hsic_connect}=="HSIC Connect = 0x1"
ATTRS{guid}=="GUID = 0x2708a000"
ATTRS{mode}=="Mode = 0x1"
ATTRS{srpcapable}=="SRPCapable = 0x1"
ATTRS{regdump}=="Register Dump"
ATTRS{gpvndctl}=="GPVNDCTL = 0x00000000"
ATTRS{ggpio}=="GGPIO = 0x00000000"
ATTRS{hprt0}=="HPRT0 = 0x00001405"
ATTRS{wr_reg_test}=="Time to write GNPTXFSIZ reg 10000000 times: 870 msecs (87 jiffies)"
ATTRS{driver_override}=="(null)"
ATTRS{hcd_frrem}=="HCD Dump Frame Remaining"
ATTRS{mode_ch_tim_en}=="Mode Change Ready Timer Enable = 0x0"
ATTRS{gnptxfsiz}=="GNPTXFSIZ = 0x01000306"
ATTRS{remote_wakeup}=="Remote Wakeup Sig = 0 Enabled = 0 LPM Remote Wakeup = 0"
ATTRS{busconnected}=="Bus Connected = 0x1"
ATTRS{hcddump}=="HCD Dump"
ATTRS{gotgctl}=="GOTGCTL = 0x001c0001"
ATTRS{spramdump}=="SPRAM Dump"
ATTRS{grxfsiz}=="GRXFSIZ = 0x00000306"
ATTRS{gsnpsid}=="GSNPSID = 0x4f54280a"
ATTRS{gusbcfg}=="GUSBCFG = 0x20001700"
ATTRS{hptxfsiz}=="HPTXFSIZ = 0x02000406"
ATTRS{devspeed}=="Device Speed = 0x0"
ATTRS{fr_interval}=="Frame Interval = 0x1d4c"
ATTRS{rem_wakeup_pwrdn}==""
ATTRS{bussuspend}=="Bus Suspend = 0x0"
ATTRS{buspower}=="Bus Power = 0x1"
ATTRS{hnpcapable}=="HNPCapable = 0x1"
ATTRS{rd_reg_test}=="Time to read GNPTXFSIZ reg 10000000 times: 1890 msecs (189 jiffies)"
ATTRS{enumspeed}=="Device Enumeration Speed = 0x1"
ATTRS{inv_sel_hsic}=="Invert Select HSIC = 0x0"
ATTRS{regoffset}=="0xffffffff"

looking at parent device '/devices/platform/soc':
KERNELS=="soc"
SUBSYSTEMS=="platform"
DRIVERS==""
ATTRS{driver_override}=="(null)"

looking at parent device '/devices/platform':
KERNELS=="platform"
SUBSYSTEMS==""
DRIVERS==""

$ udevadm info --attribute-walk -n /dev/ttyUSB2

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

looking at device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/ttyUSB2/tty/ttyUSB2':
KERNEL=="ttyUSB2"
SUBSYSTEM=="tty"
DRIVER==""

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/ttyUSB2':
KERNELS=="ttyUSB2"
SUBSYSTEMS=="usb-serial"
DRIVERS=="ch341-uart"
ATTRS{port_number}=="0"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0':
KERNELS=="1-1.5:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="ch341"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceSubClass}=="01"
ATTRS{bInterfaceProtocol}=="02"
ATTRS{bNumEndpoints}=="03"
ATTRS{authorized}=="1"
ATTRS{supports_autosuspend}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceNumber}=="00"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5':
KERNELS=="1-1.5"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="1.5"
ATTRS{idVendor}=="1a86"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{busnum}=="1"
ATTRS{devnum}=="6"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="96mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="80"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="0"
ATTRS{bcdDevice}=="0254"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 1.10"
ATTRS{urbnum}=="900734"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="removable"
ATTRS{idProduct}=="7523"
ATTRS{bDeviceClass}=="ff"
ATTRS{product}=="USB2.0-Serial"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1/1-1':
KERNELS=="1-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="02"
ATTRS{devpath}=="1"
ATTRS{idVendor}=="0424"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{busnum}=="1"
ATTRS{devnum}=="2"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="2mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="5"
ATTRS{bcdDevice}=="0200"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="54"
ATTRS{ltm_capable}=="no"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="9514"
ATTRS{bDeviceClass}=="09"

looking at parent device '/devices/platform/soc/3f980000.usb/usb1':
KERNELS=="usb1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{devpath}=="0"
ATTRS{idVendor}=="1d6b"
ATTRS{speed}=="480"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{authorized_default}=="1"
ATTRS{busnum}=="1"
ATTRS{devnum}=="1"
ATTRS{configuration}==""
ATTRS{bMaxPower}=="0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="1"
ATTRS{interface_authorized_default}=="1"
ATTRS{bcdDevice}=="0404"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="3f980000.usb"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="25"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Linux 4.4.27-v7+ dwc_otg_hcd"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0002"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="DWC OTG Controller"

looking at parent device '/devices/platform/soc/3f980000.usb':
KERNELS=="3f980000.usb"
SUBSYSTEMS=="platform"
DRIVERS=="dwc_otg"
ATTRS{hnp}=="HstNegScs = 0x0"
ATTRS{srp}=="SesReqScs = 0x1"
ATTRS{regvalue}=="invalid offset"
ATTRS{hsic_connect}=="HSIC Connect = 0x1"
ATTRS{guid}=="GUID = 0x2708a000"
ATTRS{mode}=="Mode = 0x1"
ATTRS{srpcapable}=="SRPCapable = 0x1"
ATTRS{regdump}=="Register Dump"
ATTRS{gpvndctl}=="GPVNDCTL = 0x00000000"
ATTRS{ggpio}=="GGPIO = 0x00000000"
ATTRS{hprt0}=="HPRT0 = 0x00001005"
ATTRS{wr_reg_test}=="Time to write GNPTXFSIZ reg 10000000 times: 680 msecs (68 jiffies)"
ATTRS{driver_override}=="(null)"
ATTRS{hcd_frrem}=="HCD Dump Frame Remaining"
ATTRS{mode_ch_tim_en}=="Mode Change Ready Timer Enable = 0x0"
ATTRS{gnptxfsiz}=="GNPTXFSIZ = 0x01000306"
ATTRS{remote_wakeup}=="Remote Wakeup Sig = 0 Enabled = 0 LPM Remote Wakeup = 0"
ATTRS{busconnected}=="Bus Connected = 0x1"
ATTRS{hcddump}=="HCD Dump"
ATTRS{gotgctl}=="GOTGCTL = 0x001c0001"
ATTRS{spramdump}=="SPRAM Dump"
ATTRS{grxfsiz}=="GRXFSIZ = 0x00000306"
ATTRS{gsnpsid}=="GSNPSID = 0x4f54280a"
ATTRS{gusbcfg}=="GUSBCFG = 0x20001700"
ATTRS{hptxfsiz}=="HPTXFSIZ = 0x02000406"
ATTRS{devspeed}=="Device Speed = 0x0"
ATTRS{fr_interval}=="Frame Interval = 0x1d4c"
ATTRS{rem_wakeup_pwrdn}==""
ATTRS{bussuspend}=="Bus Suspend = 0x0"
ATTRS{buspower}=="Bus Power = 0x1"
ATTRS{hnpcapable}=="HNPCapable = 0x1"
ATTRS{rd_reg_test}=="Time to read GNPTXFSIZ reg 10000000 times: 1700 msecs (170 jiffies)"
ATTRS{enumspeed}=="Device Enumeration Speed = 0x1"
ATTRS{inv_sel_hsic}=="Invert Select HSIC = 0x0"
ATTRS{regoffset}=="0xffffffff"

looking at parent device '/devices/platform/soc':
KERNELS=="soc"
SUBSYSTEMS=="platform"
DRIVERS==""
ATTRS{driver_override}=="(null)"

looking at parent device '/devices/platform':
KERNELS=="platform"
SUBSYSTEMS==""
DRIVERS==""