From patchwork Mon Mar 30 21:58:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 6125701 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 A4527BF4A6 for ; Mon, 30 Mar 2015 21:58:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D572B2043C for ; Mon, 30 Mar 2015 21:58:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00DCA2044B for ; Mon, 30 Mar 2015 21:58:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932174AbbC3V6l (ORCPT ); Mon, 30 Mar 2015 17:58:41 -0400 Received: from mail-wi0-f170.google.com ([209.85.212.170]:35176 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753866AbbC3V6i (ORCPT ); Mon, 30 Mar 2015 17:58:38 -0400 Received: by wicne17 with SMTP id ne17so2242166wic.0 for ; Mon, 30 Mar 2015 14:58:37 -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=b1yd6VOwu5jUedxFRoMEhUPd8mXfhmXPA08T1os8in4=; b=fwfgmTGCyB0iUqu4SrdB3yL6+0XBQ9mTOmcNFL7nS4GuZfLFu9iS/l/xpbj4roUmtA gECAPcrsaQNRNmJmHgJrIDTWP38cX0CoXuzC6Y8AEjJjZ9vxBrzOTb9ZMarzN0MmUAKo xSBLnCgC3JMFZp/cbaFawtFBCb1xDwwr8cXKX7O2HJ2oAm+abPELKuxvYC56m9kRNMfK grXXfqshTEzFUfKPclvh407Wp+hXx7QpdayGUXYBvuv+E6fDFDQqRsnRlIoGtcqAIdI0 itEAVV35/kWxr08sFXjb3geZqVsqyiIIIYEijU57SYwTXUFUGcdRzrHT7QaWW2Bxk6Bn juQA== X-Gm-Message-State: ALoCoQlp2ipGYtjqEshrGNQgiCQQTNWgxK5MEOrfY02QOCB/2wWqFj16vYKfKDFO3t1Cnz1gAtaN X-Received: by 10.180.103.170 with SMTP id fx10mr26522531wib.57.1427752717488; Mon, 30 Mar 2015 14:58:37 -0700 (PDT) Received: from srini-ThinkPad-X1-Carbon-2nd.dlink.com (host-78-145-247-151.as13285.net. [78.145.247.151]) by mx.google.com with ESMTPSA id pm6sm18104082wic.20.2015.03.30.14.58.34 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 Mar 2015 14:58:36 -0700 (PDT) From: Srinivas Kandagatla To: linux-arm-kernel@lists.infradead.org Cc: Maxime Ripard , Rob Herring , Kumar Gala , Mark Brown , s.hauer@pengutronix.de, Greg Kroah-Hartman , linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, arnd@arndb.de, sboyd@codeaurora.org, Srinivas Kandagatla Subject: [PATCH v4 08/10] eeprom: qfprom: Add bindings for qfprom Date: Mon, 30 Mar 2015 22:58:32 +0100 Message-Id: <1427752712-17389-1-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1427752492-17039-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1427752492-17039-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 This patch adds bindings for qfprom found in QCOM SOCs. QFPROM driver is based on simple eeprom framework. Signed-off-by: Srinivas Kandagatla --- .../devicetree/bindings/eeprom/qfprom.txt | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/eeprom/qfprom.txt diff --git a/Documentation/devicetree/bindings/eeprom/qfprom.txt b/Documentation/devicetree/bindings/eeprom/qfprom.txt new file mode 100644 index 0000000..21a7104 --- /dev/null +++ b/Documentation/devicetree/bindings/eeprom/qfprom.txt @@ -0,0 +1,34 @@ += Qualcomm QFPROM device tree bindings = + +This binding is intended to represent QFPROM which is found in most QCOM SOCs. + +Required properties: +- compatible: should be "qcom,qfprom" +- reg: Should contain registers location and length + += Data cells = +Are child nodes of qfprom, bindings of which as described in +bindings/eeprom/eeprom.txt + +Example: + + qfprom: qfprom@00700000 { + compatible = "qcom,qfprom"; + reg = <0x00700000 0x8000>; + ... + /* Data cells */ + tsens_calibration: calib@404 { + reg = <0x4404 0x10>; + }; + }; + + += Data consumers = +Are device nodes which consume eeprom data cells. + +For example: + + tsens { + ... + calibration = <&tsens_calibration>; + };