From patchwork Mon Nov 11 04:25:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 11236535 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9D2B9139A for ; Mon, 11 Nov 2019 04:25:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B4482084F for ; Mon, 11 Nov 2019 04:25:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="NM2bGDqK"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="NM2bGDqK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726853AbfKKEZS (ORCPT ); Sun, 10 Nov 2019 23:25:18 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:36196 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726754AbfKKEZR (ORCPT ); Sun, 10 Nov 2019 23:25:17 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id D7A1160B6C; Mon, 11 Nov 2019 04:25:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1573446316; bh=4Y0YwJJR6qs/159PSN+vDpI/U/hJrMx5N4QmXUvVgTM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NM2bGDqKK2OY7uUphdFFI9z05JQAG22zHpa3RnBbXUzHDnWvxkLxXxJ4NaOatTjuJ RcfbBZwJHJYPQ5G/Nmz8hC5/r5vV+rkyT5Gn2pSXRIsOwQrrJjTEK+kNGlzqnTp8Y/ wWL6UVm3PkffnYKoQAW1maAop7tLiCvyUxM5U9pc= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 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 CD9166092C; Mon, 11 Nov 2019 04:25:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1573446316; bh=4Y0YwJJR6qs/159PSN+vDpI/U/hJrMx5N4QmXUvVgTM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NM2bGDqKK2OY7uUphdFFI9z05JQAG22zHpa3RnBbXUzHDnWvxkLxXxJ4NaOatTjuJ RcfbBZwJHJYPQ5G/Nmz8hC5/r5vV+rkyT5Gn2pSXRIsOwQrrJjTEK+kNGlzqnTp8Y/ wWL6UVm3PkffnYKoQAW1maAop7tLiCvyUxM5U9pc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CD9166092C 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 Cc: linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, Govind Singh Subject: [PATCH v2 1/2] dt: bindings: add dt entry flag to skip SCM call for msa region Date: Mon, 11 Nov 2019 09:55:07 +0530 Message-Id: <20191111042508.12628-2-govinds@codeaurora.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20191111042508.12628-1-govinds@codeaurora.org> References: <20191111042508.12628-1-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 Add boolean context flag to disable SCM call for statically mapped msa region. Signed-off-by: Govind Singh --- .../devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 017128394a3e..7ba22918bab7 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -88,6 +88,9 @@ Optional properties: of the host capability QMI request - qcom,xo-cal-data: xo cal offset to be configured in xo trim register. +- qcom,msa_fixed_perm: Boolean context flag to disable SCM call for statically + mapped msa region. + Example (to supply PCI based wifi block details): In this example, the node is defined as child node of the PCI controller. @@ -185,4 +188,5 @@ wifi@18000000 { vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; memory-region = <&wifi_msa_mem>; iommus = <&apps_smmu 0x0040 0x1>; + qcom,msa_fixed_perm; };