RE: [PATCH] USB TYPEC: RT1711H Type-C Chip Driver

[shufan_lee(ææå)]

Hi Jun,

  For now, RT1711H is not fully compatible with TCPCI. So the existing tcpci.c may not work for it.

Best Regards,
*****************************
Shu-Fan Lee
Richtek Technology Corporation
TEL: +886-3-5526789 #2359
FAX: +886-3-5526612
*****************************

-----Original Message-----
From: Jun Li [mailto:jun.li@xxxxxxx]
Sent: Friday, January 19, 2018 11:10 AM
To: ShuFanLee; heikki.krogerus@xxxxxxxxxxxxxxx
Cc: cy_huang(éåå); shufan_lee(ææå); linux-kernel@xxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; Guenter Roeck
Subject: RE: [PATCH] USB TYPEC: RT1711H Type-C Chip Driver

Hi
> -----Original Message-----
> From: linux-usb-owner@xxxxxxxxxxxxxxx [mailto:linux-usb-
> owner@xxxxxxxxxxxxxxx] On Behalf Of ShuFanLee
> Sent: Wednesday, January 10, 2018 2:59 PM
> To: heikki.krogerus@xxxxxxxxxxxxxxx
> Cc: cy_huang@xxxxxxxxxxx; shufan_lee@xxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx
> Subject: [PATCH] USB TYPEC: RT1711H Type-C Chip Driver
>
> From: ShuFanLee <shufan_lee@xxxxxxxxxxx>
>
> Richtek RT1711H Type-C chip driver that works with Type-C Port
> Controller Manager to provide USB PD and USB Type-C functionalities.

A general question, is this Rt1711h type-c chip compatible with TCPCI (Universal Serial Bus Type-C Port Controller Interface Specification)?
looks like it has the same register map and has some extension, can the existing ./drivers/staging/typec/tcpic.c basically work for you?

+Guenter

Li Jun

>
> Signed-off-by: ShuFanLee <shufan_lee@xxxxxxxxxxx>
> ---
>  .../devicetree/bindings/usb/richtek,rt1711h.txt    |   38 +
>  arch/arm64/boot/dts/hisilicon/rt1711h.dtsi         |   11 +
>  drivers/usb/typec/Kconfig                          |    2 +
>  drivers/usb/typec/Makefile                         |    1 +
>  drivers/usb/typec/rt1711h/Kconfig                  |    7 +
>  drivers/usb/typec/rt1711h/Makefile                 |    2 +
>  drivers/usb/typec/rt1711h/rt1711h.c                | 2241 ++++++++++++++++++++
>  drivers/usb/typec/rt1711h/rt1711h.h                |  300 +++
>  8 files changed, 2602 insertions(+)
>  create mode 100644
> Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
>  create mode 100644 arch/arm64/boot/dts/hisilicon/rt1711h.dtsi
>  create mode 100644 drivers/usb/typec/rt1711h/Kconfig  create mode
> 100644 drivers/usb/typec/rt1711h/Makefile
>  create mode 100644 drivers/usb/typec/rt1711h/rt1711h.c
>  create mode 100644 drivers/usb/typec/rt1711h/rt1711h.h
>
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