From patchwork Fri Sep 21 09:09:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10609411 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 59B2E14DA for ; Fri, 21 Sep 2018 09:09:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4A4522D607 for ; Fri, 21 Sep 2018 09:09:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3E4C12D60E; Fri, 21 Sep 2018 09:09:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EB0C62D607 for ; Fri, 21 Sep 2018 09:09:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389536AbeIUO5g (ORCPT ); Fri, 21 Sep 2018 10:57:36 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:50438 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725898AbeIUO5g (ORCPT ); Fri, 21 Sep 2018 10:57:36 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 4035D61309; Fri, 21 Sep 2018 09:09:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1537520981; bh=0ZWMm6g1Jqd36CM3MPBsM5ezOPT7OxHZ5QcAXUBbBoA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XfqakMnetIOUd+o0NbV/8VEvwuzdaSGEmBubfHYsuegDbX6O4p3E7iqWZMI15srnP aSr1CtD1RCLNJQ+VpAbR8hUaMhVYQiywSiLA7963T59OfN6qfQsSSyr03oB2f/QS9a 3kQ0spvQI+VTM6BkBIj5C2rjBAJrGWXANvbnbsgk= Received: from govinds-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: govinds@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 36EDC6130F; Fri, 21 Sep 2018 09:09:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1537520978; bh=0ZWMm6g1Jqd36CM3MPBsM5ezOPT7OxHZ5QcAXUBbBoA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nRfnTGjOoiATuJZP23hRKH6y+c7B+VivXpD5odSWH/fCEuphaOzur7m/AqtA9q7F/ Hr7Clk/bHa9G/bWmaCAotG4eRjn0Ya2c6c8MzcfY1L+WZA4Df10ACa5vZcKLqhQv+t UQR/P+ZZIUnACrSrPhgyJbrT9/5h4HIyrb1QZNXA= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 36EDC6130F Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: ath10k@lists.infradead.org, robh+dt@kernel.org, andy.gross@linaro.org, devicetree@vger.kernel.org Cc: linux-wireless@vger.kernel.org, briannorris@chromium.org, Govind Singh Subject: [PATCH 4/4] dts: arm64/sdm845: Enable iommu for WCN3990 wifi module device node Date: Fri, 21 Sep 2018 14:39:07 +0530 Message-Id: <20180921090907.25937-5-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20180921090907.25937-1-govinds@codeaurora.org> References: <20180921090907.25937-1-govinds@codeaurora.org> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP WCN3990 wifi module can optionally make use of the IOMMU. Add phandle to the iommu and stream id of wifi iommu block. Signed-off-by: Govind Singh --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index b0b107641e74..5f5848cb1699 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1224,6 +1224,7 @@ <0 423 0 /* CE9 */ >, <0 424 0 /* CE10 */ >, <0 425 0 /* CE11 */ >; + iommus = <&apps_smmu 0x0040 0x1>; }; }; };