From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F7AEC433FF for ; Wed, 14 Aug 2019 12:53:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77C952084D for ; Wed, 14 Aug 2019 12:53:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565787192; bh=gs8YwW4FIVXjeU76YzcChMtnH93LCEseIpUWycteCh0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QRKxxOxoDXuY2OjJ94bxdIWWtZvKFIJojJShAWS3lOSDAezIpcPls7cHDsLpogypY fVoiPE4VyunYWS4xY7e1YmFiRbfN1BLO9L+dNXQr8FGTQKNvnsmyAoHBlmtnTkOSxr cXLZgz/NbS41TVZuuEDC4rOmFRBBHpZ2ulf+E2rA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728342AbfHNMxL (ORCPT ); Wed, 14 Aug 2019 08:53:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:36414 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728313AbfHNMxJ (ORCPT ); Wed, 14 Aug 2019 08:53:09 -0400 Received: from localhost.localdomain (unknown [171.76.115.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F22AB21721; Wed, 14 Aug 2019 12:53:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565787188; bh=gs8YwW4FIVXjeU76YzcChMtnH93LCEseIpUWycteCh0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RlsOWELGOULQK3kmo+9knvtqVjgvu4r/sYHN3jTQmh0nmRRWaUoQ8Xrr+g074nMrJ 9EcKCg1g0z+XouTFqAkDreqwzLHs4oLNEaO3IN3fHMQaNIjmTJWkhZ89G4qB9FJIY0 J16mQWO6XQ84N25yp0faKH2/2Lpf8wPvJUWUqJfw= From: Vinod Koul To: Andy Gross Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson , sibis@codeaurora.org, Rob Herring , Mark Rutland , Stephen Boyd , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul Subject: [PATCH 21/22] arm64: dts: qcom: sm8150: Add SMEM nodes Date: Wed, 14 Aug 2019 18:20:11 +0530 Message-Id: <20190814125012.8700-22-vkoul@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190814125012.8700-1-vkoul@kernel.org> References: <20190814125012.8700-1-vkoul@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sibi Sankar Add the necessary dt nodes to support SMEM on SM8150 SoC. Signed-off-by: Sibi Sankar Signed-off-by: Vinod Koul --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 19be87dc893f..5df3f335272a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -142,6 +142,12 @@ }; }; + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + memory@80000000 { device_type = "memory"; /* We expect the bootloader to fill in the size */ @@ -269,6 +275,12 @@ }; }; + smem { + compatible = "qcom,smem"; + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc@0 { #address-cells = <1>; #size-cells = <1>; @@ -306,6 +318,11 @@ }; }; + tcsr_mutex_regs: syscon@1f40000 { + compatible = "syscon"; + reg = <0x01f40000 0x40000>; + }; + tlmm: pinctrl@3100000 { compatible = "qcom,sm8150-pinctrl"; reg = <0x03100000 0x300000>, -- 2.20.1