From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Felipe Balbi <balbi@kernel.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-arm-kernel@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 01/13] dt-bindings: usb: mtu3: remove support VBUS detection of extcon
Date: Mon, 12 Jul 2021 13:07:14 -0600 [thread overview]
Message-ID: <20210712190714.GA2310182@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-2-git-send-email-chunfeng.yun@mediatek.com>
On Fri, 18 Jun 2021 17:29:06 +0800, Chunfeng Yun wrote:
> Due to no platforms use a multi-funtion pin to detect VBUS
> status until now when support dual role mode, prefer not to
> support it anymore;
> Another reason is that the controller doesn't support idle status,
> the dual role port works as device or as host, using an IDDIG pin
> is good enough, this will help to save another multi-function pin;
> And fix a typo of 'neede';
> Last modify example using VBUS to turn on/off device, for device
> only mode, the driver doesn't get extcon.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> .../bindings/usb/mediatek,mtu3.yaml | 22 +++++++++++++++----
> 1 file changed, 18 insertions(+), 4 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Felipe Balbi <balbi@kernel.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-arm-kernel@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 01/13] dt-bindings: usb: mtu3: remove support VBUS detection of extcon
Date: Mon, 12 Jul 2021 13:07:14 -0600 [thread overview]
Message-ID: <20210712190714.GA2310182@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-2-git-send-email-chunfeng.yun@mediatek.com>
On Fri, 18 Jun 2021 17:29:06 +0800, Chunfeng Yun wrote:
> Due to no platforms use a multi-funtion pin to detect VBUS
> status until now when support dual role mode, prefer not to
> support it anymore;
> Another reason is that the controller doesn't support idle status,
> the dual role port works as device or as host, using an IDDIG pin
> is good enough, this will help to save another multi-function pin;
> And fix a typo of 'neede';
> Last modify example using VBUS to turn on/off device, for device
> only mode, the driver doesn't get extcon.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> .../bindings/usb/mediatek,mtu3.yaml | 22 +++++++++++++++----
> 1 file changed, 18 insertions(+), 4 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Felipe Balbi <balbi@kernel.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-arm-kernel@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 01/13] dt-bindings: usb: mtu3: remove support VBUS detection of extcon
Date: Mon, 12 Jul 2021 13:07:14 -0600 [thread overview]
Message-ID: <20210712190714.GA2310182@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-2-git-send-email-chunfeng.yun@mediatek.com>
On Fri, 18 Jun 2021 17:29:06 +0800, Chunfeng Yun wrote:
> Due to no platforms use a multi-funtion pin to detect VBUS
> status until now when support dual role mode, prefer not to
> support it anymore;
> Another reason is that the controller doesn't support idle status,
> the dual role port works as device or as host, using an IDDIG pin
> is good enough, this will help to save another multi-function pin;
> And fix a typo of 'neede';
> Last modify example using VBUS to turn on/off device, for device
> only mode, the driver doesn't get extcon.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> .../bindings/usb/mediatek,mtu3.yaml | 22 +++++++++++++++----
> 1 file changed, 18 insertions(+), 4 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-07-12 19:07 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 9:29 [PATCH v2 00/13] Add support mtu3 gadget (runtime) PM Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 01/13] dt-bindings: usb: mtu3: remove support VBUS detection of extcon Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-07-12 19:07 ` Rob Herring [this message]
2021-07-12 19:07 ` Rob Herring
2021-07-12 19:07 ` Rob Herring
2021-06-18 9:29 ` [PATCH v2 02/13] dt-bindings: usb: mtu3: add optional property to disable usb2 ports Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-07-12 19:08 ` Rob Herring
2021-07-12 19:08 ` Rob Herring
2021-07-12 19:08 ` Rob Herring
2021-07-13 9:00 ` Chunfeng Yun
2021-07-13 9:00 ` Chunfeng Yun
2021-07-13 9:00 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 03/13] dt-bindings: usb: mtu3: add support property role-switch-default-mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-07-12 19:08 ` Rob Herring
2021-07-12 19:08 ` Rob Herring
2021-07-12 19:08 ` Rob Herring
2021-06-18 9:29 ` [PATCH v2 04/13] dt-bindings: usb: mtu3: add wakeup interrupt Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-07-12 19:09 ` Rob Herring
2021-07-12 19:09 ` Rob Herring
2021-07-12 19:09 ` Rob Herring
2021-06-18 9:29 ` [PATCH v2 05/13] usb: common: add helper to get role-switch-default-mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 06/13] usb: dwc3: drd: use " Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 07/13] usb: mtu3: support property role-switch-default-mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 08/13] usb: mtu3: support option to disable usb2 ports Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 09/13] usb: mtu3: add new helpers for host suspend/resume Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 10/13] usb: mtu3: support runtime PM for host mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 11/13] usb: mtu3: add helper to power on/down device Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 12/13] usb: mtu3: support suspend/resume for device mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` [PATCH v2 13/13] usb: mtu3: support suspend/resume for dual-role mode Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
2021-06-18 9:29 ` Chunfeng Yun
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