From patchwork Thu Jan 27 05:24:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manikanta Pubbisetty X-Patchwork-Id: 538242 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5AA99C433EF for ; Thu, 27 Jan 2022 05:25:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236148AbiA0FZq (ORCPT ); Thu, 27 Jan 2022 00:25:46 -0500 Received: from alexa-out.qualcomm.com ([129.46.98.28]:6584 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236140AbiA0FZo (ORCPT ); Thu, 27 Jan 2022 00:25:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1643261144; x=1674797144; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=iaMIhpzzqIVueVu4CbfPorPRdKKm1rjacCwoYKP8zKE=; b=EEP6K/np4FPHShQ84kBB2gUWqwyzeMPV1uAi80UGFu4GLYorLOZ4Uc1m CPNAbRvjgWPyZ9kYY1CIQ6qAyIcq+ab5gcsdVui36NHiBAG3gcU3rljJW MmyPna3ns2K0uDLBOkLgC5NnM/XZM3JdZaF4kZWkq/f23bIHT6zfonzJZ Q=; Received: from ironmsg07-lv.qualcomm.com ([10.47.202.151]) by alexa-out.qualcomm.com with ESMTP; 26 Jan 2022 21:25:43 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg07-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2022 21:25:43 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Wed, 26 Jan 2022 21:25:22 -0800 Received: from mpubbise-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Wed, 26 Jan 2022 21:25:20 -0800 From: Manikanta Pubbisetty To: CC: , Manikanta Pubbisetty Subject: [PATCH 1/2] dt: bindings: net: add bindings to add WoW support for WCN6750 Date: Thu, 27 Jan 2022 10:54:52 +0530 Message-ID: <1643261093-12400-2-git-send-email-quic_mpubbise@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1643261093-12400-1-git-send-email-quic_mpubbise@quicinc.com> References: <1643261093-12400-1-git-send-email-quic_mpubbise@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add required bindings to support WoW (Wake on Wireless) for WCN6750 used by ATH11K driver. Signed-off-by: Manikanta Pubbisetty --- .../devicetree/bindings/net/wireless/qcom,ath11k.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml index dba1434..aead001 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml @@ -71,6 +71,14 @@ properties: required: - iommus + qcom,smem-states: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: State bits used in WCN6750 to signal the firmware + to exit from WoW. + + qcom,smem-state-names: + description: The names of the state bits used for SMP2P output + required: - compatible - reg @@ -415,6 +423,13 @@ examples: }; }; + smp2p-wpss { + wlan_smp2p_out: wlan_smp2p_out { + qcom,entry-name = "wlan"; + #qcom,smem-state-cells = <1>; + }; + }; + wifi: wifi@17a10040 { compatible = "qcom,wcn6750-wifi"; reg = <0x17A10040 0x0>; @@ -454,6 +469,8 @@ examples: ; qcom,rproc = <&remoteproc_wpss>; memory-region = <&wlan_fw_mem &wlan_ce_mem>; + qcom,smem-states = <&wlan_smp2p_out 0>; + qcom,smem-state-names = "wlan-smp2p-out"; wifi-firmware { iommus = <&apps_smmu 0x1C02 0x1>; };