From patchwork Mon Feb 9 22:01:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Gross X-Patchwork-Id: 5803521 Return-Path: X-Original-To: patchwork-linux-arm-msm@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 D1BAABF440 for ; Mon, 9 Feb 2015 22:14:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 07D7020123 for ; Mon, 9 Feb 2015 22:14:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 212B92011D for ; Mon, 9 Feb 2015 22:14:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761477AbbBIWNk (ORCPT ); Mon, 9 Feb 2015 17:13:40 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:59659 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761433AbbBIWNg (ORCPT ); Mon, 9 Feb 2015 17:13:36 -0500 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id AB503140A4A; Mon, 9 Feb 2015 22:02:05 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 96D07140A1A; Mon, 9 Feb 2015 22:02:05 +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=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 1EAE3140A48; Mon, 9 Feb 2015 22:02:04 +0000 (UTC) From: Andy Gross To: linux-arm-msm@vger.kernel.org Cc: Kumar Gala , devicetree@vger.kernel.org, Bjorn Andersson , linux-kernel@vger.kernel.org, linux-soc@vger.kernel.org, Stephen Boyd , Andy Gross Subject: [Patch v3 2/6] mfd: qcom,tcsr: Add device tree binding for TCSR Date: Mon, 9 Feb 2015 16:01:07 -0600 Message-Id: <1423519271-4238-3-git-send-email-agross@codeaurora.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1423519271-4238-1-git-send-email-agross@codeaurora.org> References: <1423519271-4238-1-git-send-email-agross@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the device tree binding for the Qualcomm Top Control and Status Register device. The TCSR is comprised of a set of registers that provide various control and status functions for attached peripherals. Signed-off-by: Andy Gross --- .../devicetree/bindings/mfd/qcom,tcsr.txt | 22 ++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/qcom,tcsr.txt diff --git a/Documentation/devicetree/bindings/mfd/qcom,tcsr.txt b/Documentation/devicetree/bindings/mfd/qcom,tcsr.txt new file mode 100644 index 0000000..e90519d --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,tcsr.txt @@ -0,0 +1,22 @@ +QCOM Top Control and Status Register + +Qualcomm devices have a set of registers that provide various control and status +functions for their peripherals. This node is intended to allow access to these +registers via syscon. + +Required properties: +- compatible: Should contain: + "qcom,tcsr-ipq8064", "syscon" for IPQ8064 + "qcom,tcsr-apq8064", "syscon" for APQ8064 + "qcom,tcsr-msm8660", "syscon" for MSM8660 + "qcom,tcsr-msm8960", "syscon" for MSM8960 + "qcom,tcsr-msm8974", "syscon" for MSM8974 + "qcom,tcsr-apq8084", "syscon" for APQ8084 + "qcom,tcsr-msm8916", "syscon" for MSM8916 +- reg: Address range for TCSR registers + +Example: + tcsr: syscon@1a400000 { + compatible = "qcom,tcsr-msm8960", "syscon"; + reg = <0x1a400000 0x100>; + };