linux-kernel - Re: [PATCH v9] usb: serial: add vid:pid for Cypress WICED dev board

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Date:   Mon, 18 Sep 2017 10:40:35 +0200
From:   Johan Hovold <johan@...nel.org>
To:     "Sheng-Hui J. Chu" <jeffrey.chu@...look.com>
Cc:     "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "johan@...nel.org" <johan@...nel.org>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Jeffrey Chu <jeffrey.chu@...ress.com>
Subject: Re: [PATCH v9] usb: serial: add vid:pid for Cypress WICED dev board

On Fri, Sep 08, 2017 at 09:08:58PM +0000, Sheng-Hui J. Chu wrote:
> From: Jeffrey Chu <jeffrey.chu@...ress.com>
> 
> Add CYPRESS_VID vid and CYPRESS_WICED_BT_USB and CYPRESS_WICED_WL_USB
> device IDs to ftdi_sio driver
> 
> Signed-off-by: Jeffrey Chu <jeffrey.chu@...ress.com>

I have two v9 of this patch in my mailbox with different authorship and
sent five minutes apart. I figured you really wanted this last one
applied, but next time make sure to increase the patch revision (e.g.
mark it as v10) to avoid any confusion.

> ---
>  drivers/usb/serial/ftdi_sio.c     | 2 ++
>  drivers/usb/serial/ftdi_sio_ids.h | 7 +++++++
>  2 files changed, 9 insertions(+)
> 
> diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
> index 1cec037..49d1b2d 100644
> --- a/drivers/usb/serial/ftdi_sio.c
> +++ b/drivers/usb/serial/ftdi_sio.c
> @@ -1015,6 +1015,8 @@ static const struct usb_device_id id_table_combined[] = {
>  	{ USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) },
>  	{ USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID),
>  		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
> +	{ USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) },
> +	{ USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) },
>  	{ }					/* Terminating entry */
>  };
>  
> diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
> index 4fcf1ce..d58dc1b 100644
> --- a/drivers/usb/serial/ftdi_sio_ids.h
> +++ b/drivers/usb/serial/ftdi_sio_ids.h
> @@ -692,6 +692,13 @@
>  #define WICED_USB20706V2_PID	0x6422
>  
>  /*
> + * Cypress WICED USB UART
> + */
> +#define CYPRESS_VID		0x04B4
> +#define CYPRESS_WICED_BT_USB_PID	0x009B
> +#define CYPRESS_WICED_WL_USB_PID	0xF900
> +
> +/*
>   * Definitions for ID TECH (www.idt-net.com) devices
>   */
>  #define IDTECH_VID		0x0ACD	/* ID TECH Vendor ID */

I've applied this one now with some minor tweaks (e.g. kept the define
sections sorted by VID, and adjusted the commit message slightly).

Thanks,
Johan