Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754858AbcJTS4Z (ORCPT ); Thu, 20 Oct 2016 14:56:25 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:34522 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934175AbcJTS4V (ORCPT ); Thu, 20 Oct 2016 14:56:21 -0400 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org 565D861A87 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=spjoshi@codeaurora.org From: Sarangdhar Joshi To: Andy Gross , David Brown , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stephen Boyd , Trilok Soni , Sarangdhar Joshi Subject: [PATCH 3/4] arm64: dts: msm8996: Add SMEM DT nodes Date: Thu, 20 Oct 2016 11:56:04 -0700 Message-Id: <1476989765-7524-3-git-send-email-spjoshi@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1476989765-7524-1-git-send-email-spjoshi@codeaurora.org> References: <1476989765-7524-1-git-send-email-spjoshi@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1259 Lines: 49 From: Bjorn Andersson Add SMEM and TCSR DT nodes on MSM8996. Signed-off-by: Bjorn Andersson Signed-off-by: Sarangdhar Joshi --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 949b096..0a810f5 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -169,12 +169,31 @@ method = "smc"; }; + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_mem>; + + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xffffffff>; compatible = "simple-bus"; + tcsr_mutex_regs: syscon@740000 { + compatible = "syscon"; + reg = <0x740000 0x20000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + intc: interrupt-controller@9bc0000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project