From: Amireddy mallikarjuna reddy <mallikarjuna.reddy@xxxxxxxxxxxx> 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@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/ac28f2c5eba23a645b3b9299c224f2755a233eef.1658385786.git.mallikarjuna.reddy@xxxxxxxxxxxx [ johan: rebase on type-handling rework, drop "Q" from automotive type name ] Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> --- drivers/usb/serial/ftdi_sio.c | 42 +++++++++++++++++++++++++++++++ drivers/usb/serial/ftdi_sio_ids.h | 7 ++++++ 2 files changed, 49 insertions(+) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index e9f508e31876..c1e707555fe0 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", }; @@ -1596,6 +1617,27 @@ 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; diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 31c8ccabbbb7..e2099445db70 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -25,6 +25,13 @@ #define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */ #define FTDI_232H_PID 0x6014 /* Single channel hi-speed device */ #define FTDI_FTX_PID 0x6015 /* FT-X series (FT201X, FT230X, FT231X, etc) */ +#define FTDI_FT2233HP_PID 0x6040 /* Dual channel hi-speed device with PD */ +#define FTDI_FT4233HP_PID 0x6041 /* Quad channel hi-speed device with PD */ +#define FTDI_FT2232HP_PID 0x6042 /* Dual channel hi-speed device with PD */ +#define FTDI_FT4232HP_PID 0x6043 /* Quad channel hi-speed device with PD */ +#define FTDI_FT233HP_PID 0x6044 /* Dual channel hi-speed device with PD */ +#define FTDI_FT232HP_PID 0x6045 /* Dual channel hi-speed device with PD */ +#define FTDI_FT4232HA_PID 0x6048 /* Quad channel automotive grade hi-speed device */ #define FTDI_SIO_PID 0x8372 /* Product Id SIO application of 8U100AX */ #define FTDI_232RL_PID 0xFBFA /* Product ID for FT232RL */ -- 2.35.1
