From patchwork Mon Apr 11 06:55:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Agarwal X-Patchwork-Id: 12808566 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 D81AEC433EF for ; Mon, 11 Apr 2022 06:56:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245136AbiDKG6b (ORCPT ); Mon, 11 Apr 2022 02:58:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245122AbiDKG62 (ORCPT ); Mon, 11 Apr 2022 02:58:28 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 571E02AC5E; Sun, 10 Apr 2022 23:56:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1649660175; x=1681196175; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=aN1KTb9hnCejWsZRGrTW4ZKJH2xj1O2qH1Fk8k6TrPM=; b=tsDaj+T5zwaIP7y7YGtIja/Ph339sB1jWuYRLwMKCgvFpcbVcOZGr+Lp L39BJhBRCL/3Z3xMq47GcuYX/45ytEsAUZklVWapO1kPy/dPWxgbqRLkB NGt5lJnZWSfKXbdRj/QEJ/PkGEgMcufwxqDk3hiiXNsdNXi7mG5uA7Jtt s=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 10 Apr 2022 23:56:15 -0700 X-QCInternal: smtphost Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 10 Apr 2022 23:56:13 -0700 X-QCInternal: smtphost Received: from hu-rohiagar-hyd.qualcomm.com (HELO hu-sgudaval-hyd.qualcomm.com) ([10.213.106.138]) by ironmsg01-blr.qualcomm.com with ESMTP; 11 Apr 2022 12:25:55 +0530 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3970568) id 3E1BF37D9; Mon, 11 Apr 2022 12:25:54 +0530 (+0530) From: Rohit Agarwal To: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org, robh+dt@kernel.org, krzk+dt@kernel.org, ulf.hansson@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org Cc: linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rohit Agarwal Subject: [PATCH 6/7] ARM: dts: qcom: sdx65: Add support for TCSR Mutex Date: Mon, 11 Apr 2022 12:25:42 +0530 Message-Id: <1649660143-22400-7-git-send-email-quic_rohiagar@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1649660143-22400-1-git-send-email-quic_rohiagar@quicinc.com> References: <1649660143-22400-1-git-send-email-quic_rohiagar@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add TCSR Mutex node to support Qualcomm Hardware Mutex block on SDX65 platform. Signed-off-by: Rohit Agarwal Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/qcom-sdx65.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi index 2481769..5c28c94 100644 --- a/arch/arm/boot/dts/qcom-sdx65.dtsi +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi @@ -168,6 +168,12 @@ #interrupt-cells = <2>; }; + tcsr_mutex: hwlock@1f40000 { + compatible = "qcom,tcsr-mutex"; + reg = <0x01f40000 0x40000>; + #hwlock-cells = <1>; + }; + sdhc_1: sdhci@8804000 { compatible = "qcom,sdx65-sdhci", "qcom,sdhci-msm-v5"; reg = <0x08804000 0x1000>;