From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Kishon Vijay Abraham I <kishon@ti.com>,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy
Date: Thu, 29 Aug 2019 14:23:41 -0500 [thread overview]
Message-ID: <20190829192341.GA26293@bogus> (raw)
In-Reply-To: <e99c0d7a55869a4425250c601b80a3331c9d0976.1566542696.git.chunfeng.yun@mediatek.com>
On Fri, Aug 23, 2019 at 03:00:08PM +0800, Chunfeng Yun wrote:
> Add two optional properties, one for J-K test, another for disconnect
> threshold, both of them can be used to debug disconnection issues.
Testing and debug properties aren't really things that belong in DT.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
> index a5f7a4f0dbc1..d5b327f85fa2 100644
> --- a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
> +++ b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
> @@ -52,6 +52,8 @@ Optional properties (PHY_TYPE_USB2 port (child) node):
> - mediatek,eye-vrt : u32, the selection of VRT reference voltage
> - mediatek,eye-term : u32, the selection of HS_TX TERM reference voltage
> - mediatek,bc12 : bool, enable BC12 of u2phy if support it
> +- mediatek,discth : u32, the voltage of disconnect threshold
> +- mediatek,intr : u32, the value of internal R (resistance)
These need units as defined in property-units.txt.
>
> Example:
>
> --
> 2.23.0
>
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next prev parent reply other threads:[~2019-08-29 19:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 7:00 [PATCH 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy Chunfeng Yun
2019-08-23 7:00 ` [PATCH 02/11] dt-bindings: phy-mtk-tphy: make the ref clock optional Chunfeng Yun
2019-08-29 19:25 ` Rob Herring
2019-08-30 6:22 ` Chunfeng Yun
2019-08-23 7:00 ` [PATCH 03/11] dt-bindings: phy-mtk-tphy: remove unused u3phya_ref clock Chunfeng Yun
2019-08-29 20:03 ` Rob Herring
2019-08-23 7:00 ` [PATCH 04/11] dt-bindings: phy-mtk-tphy: add a new reference clock Chunfeng Yun
2019-08-29 20:05 ` Rob Herring
2019-08-30 6:23 ` Chunfeng Yun
2019-08-23 7:00 ` [PATCH 05/11] dt-bindings: phy-mtk-tphy: add the properties about address mapping Chunfeng Yun
2019-08-29 20:16 ` Rob Herring
2019-08-23 7:00 ` [PATCH 06/11] phy: phy-mtk-tphy: add a property for disconnect threshold Chunfeng Yun
2019-08-23 7:00 ` [PATCH 07/11] phy: phy-mtk-tphy: add a property for internal resistance Chunfeng Yun
2019-08-23 7:00 ` [PATCH 08/11] phy: phy-mtk-tphy: make the ref clock optional Chunfeng Yun
2019-08-23 7:00 ` [PATCH 09/11] phy: phy-mtk-tphy: remove unused u3phya_ref clock Chunfeng Yun
2019-08-23 7:00 ` [PATCH 10/11] phy: phy-mtk-tphy: add a new reference clock Chunfeng Yun
2019-08-23 7:00 ` [PATCH 11/11] arm64: dts: mt2712: use non-empty ranges for usb-phy Chunfeng Yun
2019-08-29 19:23 ` Rob Herring [this message]
2019-08-30 6:03 ` [PATCH 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy Chunfeng Yun
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