From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C179C282C8 for ; Mon, 28 Jan 2019 07:59:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFEDD20880 for ; Mon, 28 Jan 2019 07:59:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="DlU0sPxc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726783AbfA1H7j (ORCPT ); Mon, 28 Jan 2019 02:59:39 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:19017 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726630AbfA1H7i (ORCPT ); Mon, 28 Jan 2019 02:59:38 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Sun, 27 Jan 2019 23:58:57 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Sun, 27 Jan 2019 23:59:36 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Sun, 27 Jan 2019 23:59:36 -0800 Received: from [10.19.108.140] (10.124.1.5) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 28 Jan 2019 07:59:34 +0000 Subject: Re: [PATCH 4/6] arm64: tegra: Add XUSB and pad controller on Tegra186 To: Thierry Reding , Greg Kroah-Hartman CC: Mathias Nyman , Jon Hunter , , , References: <20190125113013.11447-1-thierry.reding@gmail.com> <20190125113013.11447-4-thierry.reding@gmail.com> From: jckuo Message-ID: <1a04128b-3f08-dbe1-97cc-566d7ab94240@nvidia.com> Date: Mon, 28 Jan 2019 15:59:32 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190125113013.11447-4-thierry.reding@gmail.com> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL101.nvidia.com (172.20.187.10) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1548662337; bh=O0jmC85z8zU88Mv21jxUHA0C3v1pD7JrurBGE2Gd6Lc=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Transfer-Encoding: Content-Language; b=DlU0sPxcpqNMY8ZMMFHGgk3wMjLmc/6x6RFzB0OabPys3Qsv7d8yVdtWU9NaAuA57 A7liT83NX5ZN4qokS3ObfHVWtn2zVgaIpCdNyk17ucGXGd8J4zVTr6EHFi8+xoOnkr 2G6RbYb91yVQThtD50TG54AnTTPAObamrW58/EZvBp6Ko2hepSOWNBfOyoAmljHfN5 gnSHfWXgiVC7aHM0Dc80HwtM8vBpXLphVUikzuvMCGqwim1hXeJmBhnr+H7GroISWj lc4jDRmj4IMbS06AUDxLouJJuvoyL/sWEuU/l77bGFrFZ1MvYY2d0z2/tCKq1wQ1Cv Tgj6xZfuD5S3g== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Reviewed-by: JC Kuo On 1/25/19 7:30 PM, Thierry Reding wrote: > From: Thierry Reding > > Adds the XUSB pad and XUSB controllers on Tegra186. > > Signed-off-by: Thierry Reding > --- > arch/arm64/boot/dts/nvidia/tegra186.dtsi | 135 +++++++++++++++++++++++ > 1 file changed, 135 insertions(+) > > diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi > index 22815db4a3ed..09d3b0d60e41 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi > +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi > @@ -338,6 +338,141 @@ > status = "disabled"; > }; > > + padctl: padctl@3520000 { > + compatible = "nvidia,tegra186-xusb-padctl"; > + reg = <0x0 0x03520000 0x0 0x1000>, > + <0x0 0x03540000 0x0 0x1000>; > + reg-names = "padctl", "ao"; > + > + resets = <&bpmp TEGRA186_RESET_XUSB_PADCTL>; > + reset-names = "padctl"; > + > + status = "disabled"; > + > + pads { > + usb2 { > + clocks = <&bpmp TEGRA186_CLK_USB2_TRK>; > + clock-names = "trk"; > + status = "disabled"; > + > + lanes { > + usb2-0 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + > + usb2-1 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + > + usb2-2 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + }; > + }; > + > + hsic { > + clocks = <&bpmp TEGRA186_CLK_HSIC_TRK>; > + clock-names = "trk"; > + status = "disabled"; > + > + lanes { > + hsic-0 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + }; > + }; > + > + usb3 { > + status = "disabled"; > + > + lanes { > + usb3-0 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + > + usb3-1 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + > + usb3-2 { > + status = "disabled"; > + #phy-cells = <0>; > + }; > + }; > + }; > + }; > + > + ports { > + usb2-0 { > + status = "disabled"; > + }; > + > + usb2-1 { > + status = "disabled"; > + }; > + > + usb2-2 { > + status = "disabled"; > + }; > + > + hsic-0 { > + status = "disabled"; > + }; > + > + usb3-0 { > + status = "disabled"; > + }; > + > + usb3-1 { > + status = "disabled"; > + }; > + > + usb3-2 { > + status = "disabled"; > + }; > + }; > + }; > + > + usb@3530000 { > + compatible = "nvidia,tegra186-xusb"; > + reg = <0x0 0x03530000 0x0 0x8000>, > + <0x0 0x03538000 0x0 0x1000>; > + reg-names = "hcd", "fpci"; > + > + interrupts = , > + , > + ; > + > + clocks = <&bpmp TEGRA186_CLK_XUSB_HOST>, > + <&bpmp TEGRA186_CLK_XUSB_FALCON>, > + <&bpmp TEGRA186_CLK_XUSB_SS>, > + <&bpmp TEGRA186_CLK_XUSB_CORE_SS>, > + <&bpmp TEGRA186_CLK_CLK_M>, > + <&bpmp TEGRA186_CLK_XUSB_FS>, > + <&bpmp TEGRA186_CLK_PLLU>, > + <&bpmp TEGRA186_CLK_CLK_M>, > + <&bpmp TEGRA186_CLK_PLLE>; > + clock-names = "xusb_host", "xusb_falcon_src", "xusb_ss", > + "xusb_ss_src", "xusb_hs_src", "xusb_fs_src", > + "pll_u_480m", "clk_m", "pll_e"; > + > + power-domains = <&bpmp TEGRA186_POWER_DOMAIN_XUSBC>, > + <&bpmp TEGRA186_POWER_DOMAIN_XUSBA>; > + power-domain-names = "xusb_host", "xusb_ss"; > + nvidia,xusb-padctl = <&padctl>; > + > + status = "disabled"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > fuse@3820000 { > compatible = "nvidia,tegra186-efuse"; > reg = <0x0 0x03820000 0x0 0x10000>;