From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail25.static.mailgun.info ([104.130.122.25]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1inNFb-0000Bm-Lk for ath10k@lists.infradead.org; Fri, 03 Jan 2020 13:44:29 +0000 From: Govind Singh Subject: [PATCH v3 1/2] dt: bindings: add dt entry flag to skip SCM call for msa region Date: Fri, 3 Jan 2020 19:14:13 +0530 Message-Id: <20200103134414.15457-2-govinds@codeaurora.org> In-Reply-To: <20200103134414.15457-1-govinds@codeaurora.org> References: <20200103134414.15457-1-govinds@codeaurora.org> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: robh@kernel.org, devicetree@vger.kernel.org, ath10k@lists.infradead.org Cc: Govind Singh , 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..633366dc33da 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; }; -- 2.22.0 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k