From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 02/13] dt-bindings: usb: mtu3: add optional property to disable usb2 ports
Date: Mon, 12 Jul 2021 13:08:09 -0600 [thread overview]
Message-ID: <20210712190809.GA2310371@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-3-git-send-email-chunfeng.yun@mediatek.com>
On Fri, Jun 18, 2021 at 05:29:07PM +0800, Chunfeng Yun wrote:
> Add support to disable specific usb2 host ports, it's useful when
> a usb2 port is disabled on some platforms, but enabled on others for
> the same SoC, another case is that the different package may support
> different number of ports.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index 2cac7a87ce36..3e6f2750f48d 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -166,6 +166,12 @@ properties:
> description: The mask to disable u3ports, bit0 for u3port0,
> bit1 for u3port1, ... etc
>
> + mediatek,u2p-dis-msk:
Just spell out 'mask'.
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: The mask to disable u2ports, bit0 for u2port0,
> + bit1 for u2port1, ... etc; but can't disable u2port0 if dual role mode
> + is enabled, so will be skipped in this case.
> +
> # Required child node when support dual-role
> patternProperties:
> "^usb@[0-9a-f]+$":
> --
> 2.18.0
>
>
_______________________________________________
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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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 02/13] dt-bindings: usb: mtu3: add optional property to disable usb2 ports
Date: Mon, 12 Jul 2021 13:08:09 -0600 [thread overview]
Message-ID: <20210712190809.GA2310371@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-3-git-send-email-chunfeng.yun@mediatek.com>
On Fri, Jun 18, 2021 at 05:29:07PM +0800, Chunfeng Yun wrote:
> Add support to disable specific usb2 host ports, it's useful when
> a usb2 port is disabled on some platforms, but enabled on others for
> the same SoC, another case is that the different package may support
> different number of ports.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index 2cac7a87ce36..3e6f2750f48d 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -166,6 +166,12 @@ properties:
> description: The mask to disable u3ports, bit0 for u3port0,
> bit1 for u3port1, ... etc
>
> + mediatek,u2p-dis-msk:
Just spell out 'mask'.
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: The mask to disable u2ports, bit0 for u2port0,
> + bit1 for u2port1, ... etc; but can't disable u2port0 if dual role mode
> + is enabled, so will be skipped in this case.
> +
> # Required child node when support dual-role
> patternProperties:
> "^usb@[0-9a-f]+$":
> --
> 2.18.0
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 02/13] dt-bindings: usb: mtu3: add optional property to disable usb2 ports
Date: Mon, 12 Jul 2021 13:08:09 -0600 [thread overview]
Message-ID: <20210712190809.GA2310371@robh.at.kernel.org> (raw)
In-Reply-To: <1624008558-16949-3-git-send-email-chunfeng.yun@mediatek.com>
On Fri, Jun 18, 2021 at 05:29:07PM +0800, Chunfeng Yun wrote:
> Add support to disable specific usb2 host ports, it's useful when
> a usb2 port is disabled on some platforms, but enabled on others for
> the same SoC, another case is that the different package may support
> different number of ports.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> v2: no changes
> ---
> Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index 2cac7a87ce36..3e6f2750f48d 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -166,6 +166,12 @@ properties:
> description: The mask to disable u3ports, bit0 for u3port0,
> bit1 for u3port1, ... etc
>
> + mediatek,u2p-dis-msk:
Just spell out 'mask'.
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: The mask to disable u2ports, bit0 for u2port0,
> + bit1 for u2port1, ... etc; but can't disable u2port0 if dual role mode
> + is enabled, so will be skipped in this case.
> +
> # Required child node when support dual-role
> patternProperties:
> "^usb@[0-9a-f]+$":
> --
> 2.18.0
>
>
_______________________________________________
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 19:08 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
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 [this message]
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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