linux-kernel - [PATCH 01/13] dt-bindings: usb: mtk-xhci: support property usb2-lpm-disable

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Message-ID: <1616382832-28450-1-git-send-email-chunfeng.yun@mediatek.com>
Date:   Mon, 22 Mar 2021 11:13:40 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mathias Nyman <mathias.nyman@...el.com>
CC:     Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <linux-usb@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Eddie Hung <eddie.hung@...iatek.com>,
        Nicolas Boichat <drinkcat@...omium.org>
Subject: [PATCH 01/13] dt-bindings: usb: mtk-xhci: support property usb2-lpm-disable

Add support common property usb2-lpm-disable

Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
 Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
index 14f40efb3b22..2246d29a5e4e 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
@@ -103,6 +103,10 @@ properties:
     description: supports USB3.0 LPM
     type: boolean
 
+  usb2-lpm-disable:
+    description: disable USB2 HW LPM
+    type: boolean
+
   imod-interval-ns:
     description:
       Interrupt moderation interval value, it is 8 times as much as that
-- 
2.18.0