From patchwork Wed Aug 5 16:32:46 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lina Iyer X-Patchwork-Id: 6952101 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 831B1C05AC for ; Wed, 5 Aug 2015 16:37:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BCD7B20495 for ; Wed, 5 Aug 2015 16:37:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DBCDB20497 for ; Wed, 5 Aug 2015 16:37:34 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZN1f6-0006kf-V2; Wed, 05 Aug 2015 16:35:28 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZN1dN-0004X4-OD for linux-arm-kernel@bombadil.infradead.org; Wed, 05 Aug 2015 16:33:41 +0000 Received: from mail-pa0-f47.google.com ([209.85.220.47]) by merlin.infradead.org with esmtps (Exim 4.85 #2 (Red Hat Linux)) id 1ZN1dM-0000Xv-Is for linux-arm-kernel@lists.infradead.org; Wed, 05 Aug 2015 16:33:40 +0000 Received: by pacrr5 with SMTP id rr5so4924690pac.3 for ; Wed, 05 Aug 2015 09:33:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=96dSVMpJGTCeqt+W5IgU3S0qGp1aBAMRocs1qSIuJ7g=; b=KpM/FUxDkthmRq7zYAVelbr9/VTKMgLhVWMmpUPAdk87YUkHDfkSD3F5QODWwPlgwr CuUAP4BrUKTIAGKOy7kYGySefyBgyhKioi9QcGXvscGGer7CIbKokpKbo3l0htpqIvyl X2jNf/qcmtx6RAp+dXXdlRTmA0iz+wUjvYIvtWzkfvQ9mTUL9yFIGnbpAwx+xkaR8LnI VBtjqg+rfhGYovV4xqFcULUACMxUCpSy3l8b38dU6RfTmQQeCFSoJwO3UBWHhKdCTYv5 bTWtN/CJkBzr6dNtOKVhPyzdqdU9AUi50/16sYDrG/wnjixoX7/9FG00quzrsQP3DKar 311Q== X-Gm-Message-State: ALoCoQmwpk98HWvKPXcCgMFHYn62fyLuO6vrxOezRQTiflbUjOAOu3DgJQDSmECgamO1r2MbwbHR X-Received: by 10.68.68.198 with SMTP id y6mr14090757pbt.30.1438792399477; Wed, 05 Aug 2015 09:33:19 -0700 (PDT) Received: from ubuntu.localdomain (i-global254.qualcomm.com. [199.106.103.254]) by smtp.gmail.com with ESMTPSA id oq10sm3434036pdb.75.2015.08.05.09.33.18 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 05 Aug 2015 09:33:19 -0700 (PDT) From: Lina Iyer To: linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH RFC 10/10] arm: dts: qcom: Add TCSR mutex device bindings for APQ8084 Date: Wed, 5 Aug 2015 10:32:46 -0600 Message-Id: <1438792366-2737-11-git-send-email-lina.iyer@linaro.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1438792366-2737-1-git-send-email-lina.iyer@linaro.org> References: <438731339-58317-1-git-send-email-lina.iyer@linaro.org> <1438792366-2737-1-git-send-email-lina.iyer@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150805_123340_695748_91F350D3 X-CRM114-Status: GOOD ( 11.22 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: msivasub@codeaurora.org, robh@kernel.org, sboyd@codeaurora.org, Lina Iyer , agross@codeaurora.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add device binding for hwspinlock support on QCOM 8084 SoCs. Signed-off-by: Lina Iyer --- arch/arm/boot/dts/qcom-apq8084.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 4a61f8d..2a08741 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -286,5 +286,16 @@ interrupt-controller; #interrupt-cells = <4>; }; + + tcsr_mutex_regs: syscon@fd484000{ + compatible = "syscon"; + reg = <0xfd484000 0x20000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x80>; + #hwlock-cells = <1>; + }; }; };