linux-kernel - Re: [PATCH V5 1/1] USB: serial: f81232: Add generator for F81534A

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Message-ID: <20200318105420.GA4905@localhost>
Date:   Wed, 18 Mar 2020 11:54:20 +0100
From:   Johan Hovold <johan@...nel.org>
To:     "Ji-Ze Hong (Peter Hong)" <hpeter@...il.com>
Cc:     johan@...nel.org, gregkh@...uxfoundation.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        peter_hong@...tek.com.tw,
        "Ji-Ze Hong (Peter Hong)" <hpeter+linux_kernel@...il.com>
Subject: Re: [PATCH V5 1/1] USB: serial: f81232: Add generator for F81534A

On Thu, Mar 12, 2020 at 11:44:31AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81534A series is contains 1 HUB / 1 GPIO device / n UARTs,
> but the UART is default disable and need enabled by GPIO device(2c42/16F8).
> 
> When F81534A plug to host, we can only see 1 HUB & 1 GPIO device and we
> write 0x8fff to GPIO device register F81534A_CTRL_CMD_ENABLE_PORT(116h)
> to enable all available serial ports.
> 
> Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@...il.com>

Thanks, Ji-Ze. Now applied.

Johan