From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752844AbbE0Lsy (ORCPT ); Wed, 27 May 2015 07:48:54 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:35968 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751611AbbE0Lst (ORCPT ); Wed, 27 May 2015 07:48:49 -0400 X-Listener-Flag: 11101 From: To: Mathias Nyman CC: Rob Herring , Mark Rutland , Matthias Brugger , Felipe Balbi , Chunfeng Yun , Sascha Hauer , , , , , Subject: [PATCH 2/6] dt-bindings: Add a binding for Mediatek xHCI host controller Date: Wed, 27 May 2015 19:47:59 +0800 Message-ID: <1432727283-20303-3-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1432727283-20303-1-git-send-email-chunfeng.yun@mediatek.com> References: <1432727283-20303-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chunfeng Yun add a DT binding documentation of xHCI host controller for the MT8173 SoC from Mediatek. Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/usb/mt8173-xhci.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/mt8173-xhci.txt diff --git a/Documentation/devicetree/bindings/usb/mt8173-xhci.txt b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt new file mode 100644 index 0000000..da28570 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt @@ -0,0 +1,19 @@ +MT65XX xhci + +The device node for Mediatek SOC usb3.0 host controller + +Required properties: + - compatible : supports "mediatek,mt8173-xhci", "generic-xhci" + - reg : Offset and length of registers + - interrupts : Interrupt; mode, number and trigger + - usb-phy : the phy that xhci will bind + - usb3-lpm-capable: suppots USB3 LPM + +Example: +usb: usb30@11270000 { + compatible = "mediatek,mt8173-xhci", "generic-xhci"; + reg = <0 0x11270000 0 0x1000>; + interrupts = ; + usb-phy = <&u3phy>; + usb3-lpm-capable; +}; -- 1.8.1.1.dirty