diff mbox series

USB: serial: simple: add Nokia phone driver

Message ID 20220224133109.10523-1-johan@kernel.org
State Accepted
Commit c4b9c570965f75d0d55e639747f1e5ccdad2fae0
Headers show
Series USB: serial: simple: add Nokia phone driver | expand

Commit Message

Johan Hovold Feb. 24, 2022, 1:31 p.m. UTC 
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 mbox series

Patch

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(),