From patchwork Mon Aug 14 18:41:57 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Divagar Mohandass X-Patchwork-Id: 801291 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xWPcG2y9fz9s7v for ; Tue, 15 Aug 2017 04:42:38 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752216AbdHNSlm (ORCPT ); Mon, 14 Aug 2017 14:41:42 -0400 Received: from mga14.intel.com ([192.55.52.115]:62634 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752185AbdHNSlk (ORCPT ); Mon, 14 Aug 2017 14:41:40 -0400 Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Aug 2017 11:41:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,374,1498546800"; d="scan'208";a="118858304" Received: from div-optiplex-9010.iind.intel.com ([10.223.163.114]) by orsmga004.jf.intel.com with ESMTP; 14 Aug 2017 11:41:30 -0700 From: Divagar Mohandass To: robh+dt@kernel.org, mark.rutland@arm.com, wsa@the-dreams.de Cc: devicetree@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, rajmohan.mani@intel.com, Divagar Mohandass Subject: [PATCH v2 1/3] dt-bindings: add eeprom "size" property Date: Tue, 15 Aug 2017 00:11:57 +0530 Message-Id: <1502736119-32084-2-git-send-email-divagar.mohandass@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1502736119-32084-1-git-send-email-divagar.mohandass@intel.com> References: <1502736119-32084-1-git-send-email-divagar.mohandass@intel.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This adds eeprom "size" as optional property for i2c eeproms. "size" should be mentioned in byte and it should refer to the eeprom size. This will be read by the driver and used to calculating the number of bytes in read/write calls. Signed-off-by: Divagar Mohandass Acked-by: Rob Herring --- Documentation/devicetree/bindings/eeprom/eeprom.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/eeprom/eeprom.txt b/Documentation/devicetree/bindings/eeprom/eeprom.txt index 5696eb5..1436569 100644 --- a/Documentation/devicetree/bindings/eeprom/eeprom.txt +++ b/Documentation/devicetree/bindings/eeprom/eeprom.txt @@ -32,6 +32,8 @@ Optional properties: - read-only: this parameterless property disables writes to the eeprom + - size: total eeprom size in bytes + Example: eeprom@52 {