From patchwork Thu Jun 28 14:32:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10494113 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 722AB60230 for ; Thu, 28 Jun 2018 14:36:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5BC2E2A0A2 for ; Thu, 28 Jun 2018 14:36:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4F7082A0BD; Thu, 28 Jun 2018 14:36:41 +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 F1CBA2A0A2 for ; Thu, 28 Jun 2018 14:36:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966560AbeF1OgX (ORCPT ); Thu, 28 Jun 2018 10:36:23 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:46344 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966695AbeF1OdZ (ORCPT ); Thu, 28 Jun 2018 10:33:25 -0400 Received: by mail-wr0-f195.google.com with SMTP id t6-v6so5743883wrq.13 for ; Thu, 28 Jun 2018 07:33:24 -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=4HmaRzKQAmCOBggqSSt2FK2DrG4yPKo8UnlMTio/XQo=; b=lzjXsqDwtmfGs8qe7e5YEv6ayZU6LB6obDQyWt292VMTNL5OjEsGucupxMCajJqBoz ZzAEum/CVsz1975ksDSw78Rufsh9uHbqLeMaZnKn+MSpajcRU+0kpXX3FnaIL43f0ZXs Ya6p0LGKb54qZR7DKOfSk+z+XbOXHOaLliQtdSgg0ajPZCnN5TDVRu8FA5EnhOcOVher ED4ZHOuq7SHnUv6T5w9KV5NBL41YMVFLHQt/K7Ayd1Vr8ZhV/nPh8VIffnbwBX2Wmu4I NGXbd0zSAyHB3qEzIcOgItj/Ve70tTwYnKha+rpB1GSYQHZTKHYJU0D7MeA8Dho4nVWC uMTg== 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=4HmaRzKQAmCOBggqSSt2FK2DrG4yPKo8UnlMTio/XQo=; b=Xsk5B4RAxJGvSPb7qs3bClMajlhXf5TDWdSpR03Su+HF45z71KLggbdgoUjLG3x/WV 4YJ8kzyLu+TLP1oKOa3lR/qS2ngWL0Zme6X+16Es6wEsVHa6n2JHDIZc9yjasBEKYO2P CFfDb1F7rSgdKXR/6lby7S1PchFTqYbLe2gY52hT8Eg0tG1C3+KE0oFpgjcX62UqjwgX CMmp2dv7HzVq3kplH2wNwrXZymKnNYnFc+TDSpCdv8Zj1F9S0B+R3AV3ESMulcIsciN9 +tlRVUYf7XVCxN0G7fcVNNYHuphPMiMv/3oPPtVh8SUv37CKzNJrlvQ2XXQyzmlflNOa uNHA== X-Gm-Message-State: APt69E3R5T6Y6PmQ8i9NMtqh/Vojfl+fataazlZvVKB/wkWMzeziK/Um 6bRYHR66Z+7Q8l+ocUMcHXA2ow== X-Google-Smtp-Source: AAOMgpfVx0aBq2K9bWnDlO3tMHKy6+JFvuLG/0BdmoKtCplqbczgEBpJSPvtuCN3hAHiOTBqXEs64w== X-Received: by 2002:adf:db91:: with SMTP id u17-v6mr8804643wri.217.1530196404256; Thu, 28 Jun 2018 07:33:24 -0700 (PDT) Received: from brgl-bgdev.baylibre.local (AStLambert-681-1-87-41.w90-86.abo.wanadoo.fr. [90.86.29.41]) by smtp.gmail.com with ESMTPSA id 4-v6sm8037499wmh.14.2018.06.28.07.33.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Jun 2018 07:33:23 -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 , Andrew Lunn , Jonathan Corbet 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 v3 12/18] ARM: davinci: dm365-evm: use device properties for at24 eeprom Date: Thu, 28 Jun 2018 16:32:38 +0200 Message-Id: <20180628143244.4561-13-brgl@bgdev.pl> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180628143244.4561-1-brgl@bgdev.pl> References: <20180628143244.4561-1-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 cb0ac92a278e..b360d26e6caa 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),