From patchwork Tue Sep 8 21:35:27 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Gross X-Patchwork-Id: 7143591 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7F4939F1D3 for ; Tue, 8 Sep 2015 21:39:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B9A52207FB for ; Tue, 8 Sep 2015 21:39:23 +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 DD24C20631 for ; Tue, 8 Sep 2015 21:39:22 +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 1ZZQZu-0003RX-MI; Tue, 08 Sep 2015 21:37:22 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZZQZ5-0002rb-VY for linux-arm-kernel@lists.infradead.org; Tue, 08 Sep 2015 21:36:35 +0000 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id F138714082F; Tue, 8 Sep 2015 21:35:59 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id E04A01408A2; Tue, 8 Sep 2015 21:35:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (rrcs-67-52-129-61.west.biz.rr.com [67.52.129.61]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: agross@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 43F6214082F; Tue, 8 Sep 2015 21:35:59 +0000 (UTC) From: Andy Gross To: linux-arm-msm@vger.kernel.org Subject: [PATCH 07/11] arm: dts: Add APQ8084 SMEM nodes Date: Tue, 8 Sep 2015 16:35:27 -0500 Message-Id: <1441748131-26490-9-git-send-email-agross@codeaurora.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1441748131-26490-1-git-send-email-agross@codeaurora.org> References: <1441748131-26490-1-git-send-email-agross@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150908_143632_479846_59FC2508 X-CRM114-Status: GOOD ( 11.78 ) 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: Mark Brown , Bjorn Andersson , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Andy Gross MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds all the required nodes to support SMEM on APQ8084 Signed-off-by: Andy Gross --- arch/arm/boot/dts/qcom-apq8084.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 7084010..a7e34f9 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -10,6 +10,17 @@ compatible = "qcom,apq8084"; interrupt-parent = <&intc>; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_mem: smem_region@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -224,6 +235,26 @@ reg = <0xfc400000 0x4000>; }; + tcsr_mutex_regs: syscon@fd484000 { + compatible = "syscon"; + reg = <0xfd484000 0x2000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x80>; + #hwlock-cells = <1>; + }; + + smem { + compatible = "qcom,smem"; + reg = <0xfc428000 0x4000>; + reg-names = "aux-mem1"; + + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + tlmm: pinctrl@fd510000 { compatible = "qcom,apq8084-pinctrl"; reg = <0xfd510000 0x4000>;