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Subject[PATCH] USB: serial: simple: add Nokia phone driver
Date
Add a new "simple" driver for certain Nokia phones, including Nokia 130
(RM-1035) which exposes two serial ports in "charging only" mode.

Reported-by: Felix Becker <linux.felixbecker2@gmx.de>
Link: https://lore.kernel.org/r/20220208201506.6c65834d@gmx.de
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
---
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/usb-serial-simple.c | 7 +++++++
2 files changed, 8 insertions(+)

diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index de5c01257060..ef8d1c73c754 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -66,6 +66,7 @@ config USB_SERIAL_SIMPLE
- Libtransistor USB console
- a number of Motorola phones
- Motorola Tetra devices
+ - Nokia mobile phones
- Novatel Wireless GPS receivers
- Siemens USB/MPI adapter.
- ViVOtech ViVOpay USB device.
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index bd23a7cb1be2..c95dfe4a6f0f 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -91,6 +91,11 @@ DEVICE(moto_modem, MOTO_IDS);
{ USB_DEVICE(0x0cad, 0x9016) } /* TPG2200 */
DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);

+/* Nokia mobile phone driver */
+#define NOKIA_IDS() \
+ { USB_DEVICE(0x0421, 0x069a) } /* Nokia 130 (RM-1035) */
+DEVICE_N(nokia, NOKIA_IDS, 2);
+
/* Novatel Wireless GPS driver */
#define NOVATEL_IDS() \
{ USB_DEVICE(0x09d7, 0x0100) } /* NovAtel FlexPack GPS */
@@ -123,6 +128,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&vivopay_device,
&moto_modem_device,
&motorola_tetra_device,
+ &nokia_device,
&novatel_gps_device,
&hp4x_device,
&suunto_device,
@@ -140,6 +146,7 @@ static const struct usb_device_id id_table[] = {
VIVOPAY_IDS(),
MOTO_IDS(),
MOTOROLA_TETRA_IDS(),
+ NOKIA_IDS(),
NOVATEL_IDS(),
HP4X_IDS(),
SUUNTO_IDS(),
--
2.34.1
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