linux-kernel - Re: [PATCH] USB TYPEC: RT1711H Type-C Chip Driver

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Message-ID: <20180119082218.GA22976@kuha.fi.intel.com>
Date:   Fri, 19 Jan 2018 10:22:18 +0200
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     "shufan_lee(?????????)" <shufan_lee@...htek.com>
Cc:     'Jun Li' <jun.li@....com>, ShuFanLee <leechu729@...il.com>,
        "cy_huang(?????????)" <cy_huang@...htek.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH] USB TYPEC: RT1711H Type-C Chip Driver

Hi Shu-Fan,

On Fri, Jan 19, 2018 at 05:48:02AM +0000, shufan_lee(?????????) wrote:
> Hi Jun,
> 
>   For now, RT1711H is not fully compatible with TCPCI. So the existing tcpci.c
>   may not work for it.

The datasheet for RT1711H does talk about TCPCi and TCPM+TCPC [1].
What are the differences that justify a separate driver?

[1] http://www.richtek.com/assets/product_file/RT1711H/DS1711H-02.pdf


Br,

-- 
heikki