From patchwork Mon Jun 25 15:50:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10486857 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CC59D601D5 for ; Mon, 25 Jun 2018 15:54:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B3890285A5 for ; Mon, 25 Jun 2018 15:54:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A5C07285B9; Mon, 25 Jun 2018 15:54:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 49317285A5 for ; Mon, 25 Jun 2018 15:54:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754351AbeFYPyP (ORCPT ); Mon, 25 Jun 2018 11:54:15 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:43917 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752474AbeFYPvb (ORCPT ); Mon, 25 Jun 2018 11:51:31 -0400 Received: by mail-wr0-f195.google.com with SMTP id c5-v6so3038101wrs.10 for ; Mon, 25 Jun 2018 08:51:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=B4ss2jSj7tKkAK/ffxVGa8iIGwohRFcM3Cy7QOHtOY0=; b=jxaDcf/wbnp94S658GQkqkc4cAOhi2mhXdWo2Un3J4+jeGKwTD+bLmvyus1qnQ33Q3 SVQ8NjqjobNClGXzXIWB64sYoLtR/IZCFttvy1TSuF98qqm64I22B1mi7P6lc97Z8ex7 I0zMWvhndS8Q4udocll8MAJ8Lh+Cwc9DOGEZZXLxYZgysNVp2if7YWmQGx9CEIlGHfaI gtD0pt2EzYQPqqpD9+/Z56Xj3XkoFM8OaWVIo/l5vblO/RXdJloVyEr8pr3PWbO1pj4q KT14SxjnPL4TmJ47Qdsxag7ybvGfMS29bvn5ArQUtHJgedrzy/GbLCD15Z3sMJCX2VlZ PSBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=B4ss2jSj7tKkAK/ffxVGa8iIGwohRFcM3Cy7QOHtOY0=; b=J7trrFWjOFerFwWIpOwLaIKJzj5lvrf+/yO8HZZy+w98gOib4+4drXqaXdeBokBCmt kehjZQn7zw1npVaSgHj55s6D8ZlJ0Ie+LBVsC7JK9Q2AIKwVXBL9nzjznSP5mvhUP0Y7 ExLg0qy7RHIK2rT/9F7vte7L71jRloq+Frw2pG2tIbPqZmDQHeeBbY+H+CRA7H5jRW0u Kg0znV3FsmsRpxsrebPIl/LbpZQC/cmOk5DlDmXx/iFxde/EK3vvfLHoMVViy3TNqP2U oM6weP1GCA+ZZuRtaPx/pR0uu/San1Hfx58iao1bFTncE6J+28nKBizryikj58ynuYif BtxQ== X-Gm-Message-State: APt69E2ETH7ZHy0KwxQtTuHEBjPvXSERJUI5ie/osCSORmlYfy+Qk5LA bOVj4CYiCLfJexcMBPtYpV7yxQ== X-Google-Smtp-Source: AAOMgpeLCujPzHwrtWT9ohN2lb6Sx+ux8ETOrfdvfbS/nQAmE6pp0+cJM7bMvW5+vt88z/64isxvaA== X-Received: by 2002:adf:a0b3:: with SMTP id m48-v6mr10278781wrm.125.1529941890799; Mon, 25 Jun 2018 08:51:30 -0700 (PDT) Received: from brgl-bgdev.home ([2a01:cb1d:af:5b00:e837:b8d5:48c1:571b]) by smtp.gmail.com with ESMTPSA id x16-v6sm3523737wro.13.2018.06.25.08.51.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Jun 2018 08:51:30 -0700 (PDT) From: Bartosz Golaszewski To: Sekhar Nori , Kevin Hilman , Russell King , Grygorii Strashko , "David S . Miller" , Srinivas Kandagatla , Lukas Wunner , Rob Herring , Florian Fainelli , Dan Carpenter , Ivan Khoronzhuk , David Lechner , Greg Kroah-Hartman Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, netdev@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 09/14] ARM: davinci: dm365-evm: use device properties for at24 eeprom Date: Mon, 25 Jun 2018 17:50:20 +0200 Message-Id: <20180625155025.12567-10-brgl@bgdev.pl> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180625155025.12567-1-brgl@bgdev.pl> References: <20180625155025.12567-1-brgl@bgdev.pl> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Bartosz Golaszewski We want to work towards phasing out the at24_platform_data structure. There are few users and its contents can be represented using generic device properties. Using device properties only will allow us to significantly simplify the at24 configuration code. Remove the at24_platform_data structure and replace it with an array of property entries. Drop the byte_len/size property, as the model name already implies the EEPROM's size. Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/board-dm365-evm.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index df640d977bfa..ffe93265f565 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include @@ -179,18 +179,15 @@ static struct nvmem_cell_lookup dm365evm_mac_address_cell = { .nvmem_name = "1-00500", }; -static struct at24_platform_data eeprom_info = { - .byte_len = (256*1024) / 8, - .page_size = 64, - .flags = AT24_FLAG_ADDR16, - .setup = davinci_get_mac_addr, - .context = (void *)0x7f00, +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } }; static struct i2c_board_info i2c_info[] = { { I2C_BOARD_INFO("24c256", 0x50), - .platform_data = &eeprom_info, + .properties = eeprom_properties, }, { I2C_BOARD_INFO("tlv320aic3x", 0x18),