From patchwork Fri Aug 10 08:05:17 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10562367 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 49D5E157B for ; Fri, 10 Aug 2018 08:06:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3A95A2B3A7 for ; Fri, 10 Aug 2018 08:06:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2D9202B57C; Fri, 10 Aug 2018 08:06:15 +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=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI 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 C48BF2B3A7 for ; Fri, 10 Aug 2018 08:06:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728604AbeHJKe5 (ORCPT ); Fri, 10 Aug 2018 06:34:57 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:36568 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728363AbeHJKe4 (ORCPT ); Fri, 10 Aug 2018 06:34:56 -0400 Received: by mail-wm0-f66.google.com with SMTP id w24-v6so938152wmc.1 for ; Fri, 10 Aug 2018 01:06:11 -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=HPXa1j+zFmSDAVh2jGMcP3wD/npPGnLx7r1kNiFN+9Y=; b=O+OECH4nC1bg5wtlSFpOGT9gHilp0o7Nlfityg//si0KFiuNYA0OwATePITmZCM4PC blWQAKqRmehTaQnZkumesFl/qcoEjM5nFW8kFursazipXQlAfP02T8lsI4ZaA66KMY+G pWqfiU7os8y3GFa9Xm2lZocwn8SouFVV7qtnRn24oyISNd6zXxMBsmBy0OYwAJqFkJ1e WB3tB1JokligLEXKuSYyskmLiZE+0pE0xX/Z3DUBkmrPUtFyCeKQK5/13Rsqs7sAwB4c 99bV+y+gVHxXXS94l8dx9yFX+ItRGrMV+YHv60Mf2T+df+l5vi2XQd+A3VZTsLLz00Cc 9/5A== 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=HPXa1j+zFmSDAVh2jGMcP3wD/npPGnLx7r1kNiFN+9Y=; b=SB1IPv6VaW/Vwa6JntnUqph1hw6HhdZVzVrjfxPeOA0pe13n6B3QnhdKoaJqF2Jw/K JO+1K4sxEhkfvrgJa5vaJiT1M2uEh6HbMHjkZKIYb/YB3mxSBovanoEVADJrXBiZhazs XJfQ9nJ37sO0KIPB8whYIDET0tk5MrWBYZQHF5KPWS7rcDub7Ltkm1kWbOgF8n03bnhn QSnF0VvpSqN4rXsmGse+6EF5/QWaD7/VE+G2EQ+vjtdNvq1B7jJK3Y6ZrtnFXO2DLVzC RpZR/32kNcRTnzPPIJTTxshtFlpu8kuuZrLSthAHhl9Ks7MBCQEAzImkGEOKIftKk8LI AhuQ== X-Gm-Message-State: AOUpUlG98zHOrKcokDMAVP/d3wDP7yUFupKv+Z6B7ELHdbcSJ73f0H5G kwO7AyQ7vFmsraRP0q8xr3M/DQ== X-Google-Smtp-Source: AA+uWPzbqN+AvO/5M/oQG93TVlVH8teA2PAB2BfHk7uXDyI0S3yEV3Zr3HSzXM3lV5M/EDJiJplu7Q== X-Received: by 2002:a1c:8b0d:: with SMTP id n13-v6mr730702wmd.46.1533888370458; Fri, 10 Aug 2018 01:06:10 -0700 (PDT) Received: from brgl-bgdev.lan (LFbn-MAR-1-609-89.w90-118.abo.wanadoo.fr. [90.118.185.89]) by smtp.gmail.com with ESMTPSA id h7-v6sm9546405wrs.8.2018.08.10.01.06.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Aug 2018 01:06:09 -0700 (PDT) From: Bartosz Golaszewski To: Jonathan Corbet , Sekhar Nori , Kevin Hilman , Russell King , Arnd Bergmann , Greg Kroah-Hartman , David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Grygorii Strashko , "David S . Miller" , Srinivas Kandagatla , Naren , Mauro Carvalho Chehab , Andrew Morton , Lukas Wunner , Dan Carpenter , Florian Fainelli , Ivan Khoronzhuk , Sven Van Asbroeck , Paolo Abeni , Alban Bedel , Rob Herring , David Lechner , Andrew Lunn Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, netdev@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v2 20/29] ARM: davinci: dm365-evm: use device properties for at24 eeprom Date: Fri, 10 Aug 2018 10:05:17 +0200 Message-Id: <20180810080526.27207-21-brgl@bgdev.pl> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180810080526.27207-1-brgl@bgdev.pl> References: <20180810080526.27207-1-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 Reviewed-by: Andy Shevchenko --- 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 cf3f2e611228..2447e08dd68d 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),