From patchwork Fri Jul 6 09:00:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10511115 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.web.codeaurora.org (Postfix) with ESMTP id 12C296024A for ; Fri, 6 Jul 2018 09:00:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0596528585 for ; Fri, 6 Jul 2018 09:00:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EE0712858B; Fri, 6 Jul 2018 09:00:54 +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 924B128585 for ; Fri, 6 Jul 2018 09:00:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753553AbeGFJAx (ORCPT ); Fri, 6 Jul 2018 05:00:53 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:60864 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753177AbeGFJAv (ORCPT ); Fri, 6 Jul 2018 05:00:51 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 1A62260646; Fri, 6 Jul 2018 09:00:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530867651; bh=TOpy0q/cUKVGq+CcMuv8uQPPWJHr+r/7HL3/AxL2P2g=; h=From:To:Cc:Subject:Date:From; b=TmaF+WI7ubORu+K/DYRub5tW4TbsJLxxkp7LXGJHdzKIA4MJQqEJSftjgzTl/RGag LDSL200Iq4trD55WlUnTuFOD5p0ArTh5sUKA8UVseLXEvXwkEU5P1wi+yP6liqvRwA +RsG/YbTqqIkfApv+4h2pIeIiPdWSY5v5QX5fn6A= 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 0593760646; Fri, 6 Jul 2018 09:00:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530867650; bh=TOpy0q/cUKVGq+CcMuv8uQPPWJHr+r/7HL3/AxL2P2g=; h=From:To:Cc:Subject:Date:From; b=ER3MRjE/rWvSbrwtmgT3TY0vmGZ/ZZN4Euja5/jZeQtJnEyvHDNcK0wgFikp7Plcr Mef3gmt7FujEpy53AWixMmtIC5RQNbedjjhG2sbIMp+egx+Uvyr6ft0M2EfH2zKISc qiLAAk82uxgCA3fuvyMHX38+p2JSl2p/XhspHutY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 0593760646 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: devicetree@vger.kernel.org, bjorn.andersson@linaro.org, david.brown@linaro.org, andy.gross@linaro.org, niklas.cassel@linaro.org, ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Govind Singh Subject: [PATCH v3 3/6] dt: bindings: add bindings for msa memory region Date: Fri, 6 Jul 2018 14:30:43 +0530 Message-Id: <20180706090043.28363-1-govinds@codeaurora.org> X-Mailer: git-send-email 2.17.0 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 Add device tree binding documentation details of msa memory region for ath10k qmi client for SDM845/APQ8098 SoC into "qcom,ath10k.txt". Signed-off-by: Govind Singh --- .../bindings/net/wireless/qcom,ath10k.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 7fd4e8ce4149..87489054aea5 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -57,6 +57,16 @@ Optional properties: - -supply: handle to the regulator device tree node optional "supply-name" is "vdd-0.8-cx-mx". += SUBNODES: +wcn3990-wifi node may contain one subnode, named "msa" representing +the fixed msa memory regions used by the wifi firmware running in Q6. +This sub-node must contain: + +- memory-region: + Usage: required + Value type: + Definition: reference to the reserved-memory for the region + Example (to supply the calibration data alone): In this example, the node is defined as child node of the PCI controller. @@ -149,4 +159,7 @@ wifi@18000000 { <0 140 0 /* CE10 */ >, <0 141 0 /* CE11 */ >; vdd-0.8-cx-mx-supply = <&pm8998_l5>; + msa { + memory-region = <&wifi_msa_mem>; + }; };