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| author | Aleksander Morgado <aleksander@aleksander.es> | 2020-08-29 11:05:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-23 08:44:25 +0200 |
| commit | 14371e4f8f88e7b6a0ce6121c8333cc841a73d63 (patch) | |
| tree | 001865f7b22eb48653e91e5bf98cee9d2edf3a59 | |
| parent | d6185135dea9f4a0923fb39928cef251bc93c6c6 (diff) | |
| download | linux-stable-14371e4f8f88e7b6a0ce6121c8333cc841a73d63.tar.gz linux-stable-14371e4f8f88e7b6a0ce6121c8333cc841a73d63.tar.bz2 linux-stable-14371e4f8f88e7b6a0ce6121c8333cc841a73d63.zip | |
USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
commit 1ac698790819b83f39fd7ea4f6cdabee9bdd7b38 upstream.
These modules have 2 different USB layouts:
The default layout with PID 0x9205 (AT+CUSBSELNV=1) exposes 4 TTYs and
an ECM interface:
T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 6 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1e0e ProdID=9205 Rev=00.00
S: Manufacturer=SimTech, Incorporated
S: Product=SimTech SIM7080
S: SerialNumber=1234567890ABCDEF
C: #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether
I: If#=0x5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
The purpose of each TTY is as follows:
* ttyUSB0: DIAG/QCDM port.
* ttyUSB1: GNSS data.
* ttyUSB2: AT-capable port (control).
* ttyUSB3: AT-capable port (data).
In the secondary layout with PID=0x9206 (AT+CUSBSELNV=86) the module
exposes 6 TTY ports:
T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 8 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=02(commc) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1e0e ProdID=9206 Rev=00.00
S: Manufacturer=SimTech, Incorporated
S: Product=SimTech SIM7080
S: SerialNumber=1234567890ABCDEF
C: #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
The purpose of each TTY is as follows:
* ttyUSB0: DIAG/QCDM port.
* ttyUSB1: GNSS data.
* ttyUSB2: AT-capable port (control).
* ttyUSB3: QFLOG interface.
* ttyUSB4: DAM interface.
* ttyUSB5: AT-capable port (data).
Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/serial/option.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 52b1092ed57e..8cff50ef4fd1 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1808,6 +1808,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) }, /* Simcom SIM7500/SIM7600 MBIM mode */ { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff), /* Simcom SIM7500/SIM7600 RNDIS mode */ .driver_info = RSVD(7) }, + { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9205, 0xff) }, /* Simcom SIM7070/SIM7080/SIM7090 AT+ECM mode */ + { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9206, 0xff) }, /* Simcom SIM7070/SIM7080/SIM7090 AT-only mode */ { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200), .driver_info = NCTRL(0) | NCTRL(1) | RSVD(4) }, { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D), |