From patchwork Tue Oct 28 22:27:54 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Bresticker X-Patchwork-Id: 5182451 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id DF0C1C11AC for ; Tue, 28 Oct 2014 22:33:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 07E60201C7 for ; Tue, 28 Oct 2014 22:33:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1E0E920176 for ; Tue, 28 Oct 2014 22:33:09 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XjFHO-0003Fd-JX; Tue, 28 Oct 2014 22:30:18 +0000 Received: from mail-ob0-f202.google.com ([209.85.214.202]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XjFFa-0000zk-E2 for linux-arm-kernel@lists.infradead.org; Tue, 28 Oct 2014 22:28:29 +0000 Received: by mail-ob0-f202.google.com with SMTP id wm4so262189obc.5 for ; Tue, 28 Oct 2014 15:28:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=DFTyfuylCJR/41UXFSKQuJJhk1SAhkBvQUhTqrLnI8U=; b=Q5EVxBLuI88GesUbFEFQyGg9OIQhJr7z5oT9oZhToxU2IJLFWX0vYbwA/dbWug/YlL Plcl5jr6zZVjuwDjLPnAc2kKC2ILIJquBKR739+oxY2uEOqNeWCRy1qVq//AhCUVs2Vp VG+wHcEtfn8UgKPKmJcQoOzfCLe+MhPxYP3GTc0sd7WQCYsqpfvhjlZ9adsCrmnkEp4T F+l0ZFRbAhJKnyCQZKynoiNYwGS9BQOMKdJjg3gkXmr7U4ey5W6S7kaZTF5KIWri43NI hWQ2mOjbzrmYiV8hC3gzsUoGKlOeaPX+wtxTfiPR5R3KYat2qlkOPOn6hFd5xuQ6ETrZ N7tw== X-Gm-Message-State: ALoCoQmqKr3pYlNBf0yOhiY2dgLRlEHjMYXdp/ppm+wPPYFVnH3PfPPeQbHTJvtGbjcyumU4M1tv X-Received: by 10.42.7.72 with SMTP id d8mr4686739icd.20.1414535283819; Tue, 28 Oct 2014 15:28:03 -0700 (PDT) Received: from corpmail-nozzle1-1.hot.corp.google.com ([100.108.1.104]) by gmr-mx.google.com with ESMTPS id t28si177244yhb.4.2014.10.28.15.28.02 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Oct 2014 15:28:03 -0700 (PDT) Received: from abrestic.mtv.corp.google.com ([172.22.65.70]) by corpmail-nozzle1-1.hot.corp.google.com with ESMTP id Vh8EVfaj.1; Tue, 28 Oct 2014 15:28:03 -0700 Received: by abrestic.mtv.corp.google.com (Postfix, from userid 137652) id 0313B220FAE; Tue, 28 Oct 2014 15:28:01 -0700 (PDT) From: Andrew Bresticker To: Stephen Warren , Thierry Reding , linux-tegra@vger.kernel.org Subject: [PATCH RESEND V4 7/9] ARM: tegra: Add Tegra124 XUSB mailbox and xHCI controller Date: Tue, 28 Oct 2014 15:27:54 -0700 Message-Id: <1414535277-15645-8-git-send-email-abrestic@chromium.org> X-Mailer: git-send-email 2.1.0.rc2.206.gedb03e5 In-Reply-To: <1414535277-15645-1-git-send-email-abrestic@chromium.org> References: <1414535277-15645-1-git-send-email-abrestic@chromium.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141028_152827_495269_F0ED4BAB X-CRM114-Status: GOOD ( 11.26 ) X-Spam-Score: -1.3 (-) Cc: Mark Rutland , devicetree@vger.kernel.org, linux-usb@vger.kernel.org, Russell King , Mathias Nyman , Pawel Moll , Ian Campbell , Andrew Bresticker , Greg Kroah-Hartman , Linus Walleij , Jassi Brar , linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , Rob Herring , Alan Stern , linux-arm-kernel@lists.infradead.org, Kumar Gala , Grant Likely , Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add nodes for the Tegra XUSB mailbox and Tegra xHCI controller and add the PHY mailbox channel to the XUSB padctl node. Signed-off-by: Andrew Bresticker Reviewed-by: Stephen Warren --- No changes from v3. Changes from v2: - Dropped channel specifier from mailbox bindings. - Added mbox-names properties. Changes from v1: - Updated to use common mailbox bindings. - Added remaining clocks/resets. --- arch/arm/boot/dts/tegra124.dtsi | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 478c555..73bc7a4 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -591,11 +591,52 @@ status = "disabled"; }; + usb@0,70090000 { + compatible = "nvidia,tegra124-xhci"; + reg = <0x0 0x70090000 0x0 0x8000>, + <0x0 0x70098000 0x0 0x1000>, + <0x0 0x70099000 0x0 0x1000>; + interrupts = ; + clocks = <&tegra_car TEGRA124_CLK_XUSB_HOST>, + <&tegra_car TEGRA124_CLK_XUSB_HOST_SRC>, + <&tegra_car TEGRA124_CLK_XUSB_DEV>, + <&tegra_car TEGRA124_CLK_XUSB_DEV_SRC>, + <&tegra_car TEGRA124_CLK_XUSB_FALCON_SRC>, + <&tegra_car TEGRA124_CLK_XUSB_SS>, + <&tegra_car TEGRA124_CLK_XUSB_SS_DIV2>, + <&tegra_car TEGRA124_CLK_XUSB_SS_SRC>, + <&tegra_car TEGRA124_CLK_XUSB_HS_SRC>, + <&tegra_car TEGRA124_CLK_XUSB_FS_SRC>, + <&tegra_car TEGRA124_CLK_PLL_U_480M>, + <&tegra_car TEGRA124_CLK_CLK_M>, + <&tegra_car TEGRA124_CLK_PLL_E>; + clock-names = "xusb_host", "xusb_host_src", "xusb_dev", + "xusb_dev_src", "xusb_falcon_src", "xusb_ss", + "xusb_ss_div2", "xusb_ss_src", "xusb_hs_src", + "xusb_fs_src", "pll_u_480m", "clk_m", "pll_e"; + resets = <&tegra_car 89>, <&tegra_car 95>, <&tegra_car 156>, + <&tegra_car 143>; + reset-names = "xusb_host", "xusb_dev", "xusb_ss", "xusb"; + mboxes = <&xusb_mbox>; + mbox-names = "xusb"; + status = "disabled"; + }; + + xusb_mbox: mailbox@0,70098000 { + compatible = "nvidia,tegra124-xusb-mbox"; + reg = <0x0 0x70098000 0x0 0x1000>; + interrupts = ; + + #mbox-cells = <0>; + }; + padctl: padctl@0,7009f000 { compatible = "nvidia,tegra124-xusb-padctl"; reg = <0x0 0x7009f000 0x0 0x1000>; resets = <&tegra_car 142>; reset-names = "padctl"; + mboxes = <&xusb_mbox>; + mbox-names = "xusb"; #phy-cells = <1>; };