Add Renesas R-Car D3 USB Download mode quirk and update comments
on all the other Renesas R-Car USB Download mode quirks to discern
them from each other. This follows R-Car Series, 3rd Generation
reference manual Rev.2.00 chapter 19.2.8 USB download mode .
Fixes: 6d853c9e4104 ("usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode")
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Chris Brandt <chris.brandt@xxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Oliver Neukum <oneukum@xxxxxxxx>
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
Cc: linux-usb@xxxxxxxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/usb/class/cdc-acm.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 6b37d1c47fce1..06c7d86c5449e 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1727,13 +1727,16 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x0870, 0x0001), /* Metricom GS Modem */
.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
},
- { USB_DEVICE(0x045b, 0x023c), /* Renesas USB Download mode */
+ { USB_DEVICE(0x045b, 0x023c), /* Renesas R-Car H3 USB Download mode */
.driver_info = DISABLE_ECHO, /* Don't echo banner */
},
- { USB_DEVICE(0x045b, 0x0248), /* Renesas USB Download mode */
+ { USB_DEVICE(0x045b, 0x0247), /* Renesas R-Car D3 USB Download mode */
.driver_info = DISABLE_ECHO, /* Don't echo banner */
},
- { USB_DEVICE(0x045b, 0x024D), /* Renesas USB Download mode */
+ { USB_DEVICE(0x045b, 0x0248), /* Renesas R-Car M3-N USB Download mode */
+ .driver_info = DISABLE_ECHO, /* Don't echo banner */
+ },
+ { USB_DEVICE(0x045b, 0x024D), /* Renesas R-Car E3 USB Download mode */
.driver_info = DISABLE_ECHO, /* Don't echo banner */
},
{ USB_DEVICE(0x0e8d, 0x0003), /* FIREFLY, MediaTek Inc; andrey.arapov@xxxxxxxxx */
--
2.47.2
