diff options
| author | Amireddy mallikarjuna reddy <mallikarjuna.reddy@ftdichip.com> | 2022-09-11 16:02:16 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2022-09-15 08:06:06 +0200 |
| commit | cfebcd53e65ec6f932f202fc9769da9e13fa0792 (patch) | |
| tree | bdcef2e90e09e939c0cde23c34355a7da0cc0c9d /drivers/usb/serial/ftdi_sio.c | |
| parent | 1a0398915d2243fc14be6506a6d226e0593a1c33 (diff) | |
USB: serial: ftdi_sio: add support for HP and HA devices
Add the product IDs for the USB-to-Serial devices FT2233HP, FT2232HP,
FT4233HP, FT4232HP, FT233HP, FT232HP, and FT4232HA.
Also include BCD values so that the chip type can be determined.
Signed-off-by: Amireddy mallikarjuna reddy <mallikarjuna.reddy@ftdichip.com>
Link: https://lore.kernel.org/r/ac28f2c5eba23a645b3b9299c224f2755a233eef.1658385786.git.mallikarjuna.reddy@ftdichip.com
[ johan: rebase on type-handling rework, drop "Q" from automotive type
name ]
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/ftdi_sio.c')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 79069c0fb587..1d6190504d89 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -56,6 +56,13 @@ enum ftdi_chip_type { FT232H, FT2232H, FT4232H, + FT4232HA, + FT232HP, + FT233HP, + FT2232HP, + FT2233HP, + FT4232HP, + FT4233HP, FTX, }; @@ -189,6 +196,13 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, @@ -1078,6 +1092,13 @@ static const char *ftdi_chip_name[] = { [FT232H] = "FT232H", [FT2232H] = "FT2232H", [FT4232H] = "FT4232H", + [FT4232HA] = "FT4232HA", + [FT232HP] = "FT232HP", + [FT233HP] = "FT233HP", + [FT2232HP] = "FT2232HP", + [FT2233HP] = "FT2233HP", + [FT4232HP] = "FT4232HP", + [FT4233HP] = "FT4233HP", [FTX] = "FT-X", }; @@ -1595,6 +1616,27 @@ static int ftdi_determine_type(struct usb_serial_port *port) priv->chip_type = FTX; priv->baud_base = 48000000 / 2; break; + case 0x2800: + priv->chip_type = FT2233HP; + break; + case 0x2900: + priv->chip_type = FT4233HP; + break; + case 0x3000: + priv->chip_type = FT2232HP; + break; + case 0x3100: + priv->chip_type = FT4232HP; + break; + case 0x3200: + priv->chip_type = FT233HP; + break; + case 0x3300: + priv->chip_type = FT232HP; + break; + case 0x3600: + priv->chip_type = FT4232HA; + break; default: if (version < 0x200) { priv->chip_type = SIO; |