From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Mathias Nyman <mathias.nyman@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <felipe.balbi@linux.intel.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-usb@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>
Subject: [PATCH 8/9] dt-bindings: usb: mtk-xhci: add a optional property to disable u3ports
Date: Wed, 27 Sep 2017 17:23:04 +0800 [thread overview]
Message-ID: <fd8b6099192ddee3b277f5ca3a699c20fb273ffe.1506503880.git.chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <994382d16d6bdc0f3d7c11b22f1710252e056e34.1506503879.git.chunfeng.yun@mediatek.com>
Add a new optional property to disable u3ports
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
.../devicetree/bindings/usb/mediatek,mtk-xhci.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
index 5611a2e..2d9b459 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
@@ -38,6 +38,8 @@ Optional properties:
mode;
- mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup
control register, it depends on "mediatek,wakeup-src".
+ - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
+ bit1 for u3port1, ... etc;
- vbus-supply : reference to the VBUS regulator;
- usb3-lpm-capable : supports USB3.0 LPM
- pinctrl-names : a pinctrl state named "default" must be defined
--
1.7.9.5
next prev parent reply other threads:[~2017-09-27 9:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 9:22 [PATCH 1/9] usb: xhci-mtk: use dma_set_mask_and_coherent() in probe function Chunfeng Yun
2017-09-27 9:22 ` [PATCH 2/9] usb: xhci-mtk: use ports count from xhci in xhci_mtk_sch_init() Chunfeng Yun
2017-09-27 9:22 ` [PATCH 3/9] usb: xhci-mtk: check clock stability of U3_MAC Chunfeng Yun
2017-09-27 9:23 ` [PATCH 4/9] usb: xhci-mtk: support option to disable usb3 ports Chunfeng Yun
2017-09-27 9:23 ` [PATCH 5/9] usb: xhci-mtk: remove dummy wakeup debounce clocks Chunfeng Yun
2017-09-27 9:23 ` [PATCH 6/9] usb: xhci-mtk: add optional mcu and dma bus clocks Chunfeng Yun
2017-09-27 9:23 ` [PATCH 7/9] usb: host: modify description for MTK xHCI config Chunfeng Yun
2017-09-27 9:23 ` Chunfeng Yun [this message]
2017-10-05 22:16 ` [PATCH 8/9] dt-bindings: usb: mtk-xhci: add a optional property to disable u3ports Rob Herring
2017-10-09 2:15 ` Chunfeng Yun
2017-10-11 6:37 ` Chunfeng Yun
2017-09-27 9:23 ` [PATCH 9/9] dt-bindings: usb: mtk-xhci: remove dummy clocks and add optional ones Chunfeng Yun
2017-10-05 22:20 ` Rob Herring
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