From patchwork Tue Jun 26 10:22:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10488637 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 3BB36602B3 for ; Tue, 26 Jun 2018 10:26:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2F79D27D4D for ; Tue, 26 Jun 2018 10:26:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 23A3028875; Tue, 26 Jun 2018 10:26:10 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B7B1827D4D for ; Tue, 26 Jun 2018 10:26:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=DRtbT13IHYxnU+G0Mle2/eQTrU/egYaW68mHJIHkgmA=; b=VAu0R/zYm0RNeA2U4UCkKM1vUG kiH8Z59nE23lGiwrKzEMIbF/7kJfvX/sHP9up8A9E8NM4eRyOTdHQUP6M+A2o2G5j3hKxKJmSXIUC zFQD2HmLrvXOdtY4+UfeOnjzQQc1CQNtZqTvuOMr+wnPhNyqpJUeI90Ps15ZvvDhKIfTBVKkMY6Vy CAxf5ovKySuiyNFKGpXPZoek/qCRFODyxMi1eQCjmB3NDmVK5NnhMItk1R4/ZVzjpGA8u+0eXSPj3 yt0gNe/vuqF6m8JrMKe/EGdw2h3GpRMnmI2kuE6+R126EqUj1svW4k6oGUmJmZfv4gzxrXvxF6Gqr xfC3iB3A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fXlAc-0004Vo-CX; Tue, 26 Jun 2018 10:25:58 +0000 Received: from mail-wr0-x242.google.com ([2a00:1450:400c:c0c::242]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fXl8E-0001x5-3y for linux-arm-kernel@lists.infradead.org; Tue, 26 Jun 2018 10:23:38 +0000 Received: by mail-wr0-x242.google.com with SMTP id l14-v6so11599897wrq.13 for ; Tue, 26 Jun 2018 03:23:28 -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=faf1l9/9bHCj2vE9DzhzD9GnLDQrn+6rBW9qABWbX9U=; b=XtbnDwP8+nVA1KGIeBMn1+H4oRjPuppkgrIsA1a/d8pCvkgJLpWP9rDFdARpx637Ye rLVydP7xPPI+aj9yrq1KM7qiu5CYT5XHiO3cbAEy9havMUvwSCMtb05l/Z3XPcKCoQBa N2sxQ93kzWXdKVGaOERxJCWoQvWHpP5TRakPKWH2gr1FwRS5xng4Q84npSXP2VPTxTqa hkpZ1x/PRrlgwNMlyZcyh5VBjshjhwkMHp2gbiFzk0aY2BZT4ioczVbVdNtc2NdlsIkI kIglEsGDePtImg406JL4o+dMg3NbCfcln83K9XJI4ZLX6cwBtAwDVKvOT6vnuw8u6yMT mr4g== 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=faf1l9/9bHCj2vE9DzhzD9GnLDQrn+6rBW9qABWbX9U=; b=nSIiEWcz++pn5XVwGWdDFzawOakE0VoU54VQ0eYxKOpe9MaNzsxTPuwE4ApYRf4bFt c05JWcBwfCTak7DCzzyl2wsJRDc5lGasvfiE5v7qF6g/2PfWs3A5eVLySqtPOcAF30OD b9Jz1wEL/kK+yRXwqT7rd5qWvUosRKs3Lhs8//mkFn6sDkwxQsrk2krTsCs0TQo8nWw+ BgxNvHG+EDwr0R8eYonxVvqLOtEIGUXIuwZRKKa7kiiz+mpBoqFYe3RVcNKszBpskUsk usxWDQkOjTW8SNYzBu1RNoum70PTdSKU7h0yxqmRApCDTQVa2zjSUCTGJBcB3KT3oMWq lfZw== X-Gm-Message-State: APt69E3CfzGm5Y6CPp2G5NRtwh5uTAY+mWu0BmabXcsrle359b1mdlhO JQpvvJzV8mApoNxPEHZYkIhwcw== X-Google-Smtp-Source: AAOMgpel1YWFfhftu3YIBUKWSisOkx09KbFoi9pZq8EMe36i6Fv0X6Ykq+mzomAPWHWY9iNe7AN0Hw== X-Received: by 2002:adf:80af:: with SMTP id 44-v6mr948855wrl.64.1530008607569; Tue, 26 Jun 2018 03:23:27 -0700 (PDT) Received: from brgl-bgdev.lan (LFbn-NIC-1-55-10.w2-15.abo.wanadoo.fr. [2.15.147.10]) by smtp.gmail.com with ESMTPSA id 203-v6sm2573852wmp.23.2018.06.26.03.23.26 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Jun 2018 03:23:27 -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 Subject: [PATCH v2 10/15] ARM: davinci: da830-evm: use device properties for at24 eeprom Date: Tue, 26 Jun 2018 12:22:40 +0200 Message-Id: <20180626102245.30711-11-brgl@bgdev.pl> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180626102245.30711-1-brgl@bgdev.pl> References: <20180626102245.30711-1-brgl@bgdev.pl> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180626_032330_194620_E73AF016 X-CRM114-Status: GOOD ( 15.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: netdev@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bartosz Golaszewski MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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-da830-evm.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index 3be3e93f2f18..779d09581169 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include @@ -419,12 +419,9 @@ static struct nvmem_cell_lookup da830_evm_mac_address_cell = { .nvmem_name = "1-00500", }; -static struct at24_platform_data da830_evm_i2c_eeprom_info = { - .byte_len = SZ_256K / 8, - .page_size = 64, - .flags = AT24_FLAG_ADDR16, - .setup = davinci_get_mac_addr, - .context = (void *)0x7f00, +static const struct property_entry da830_evm_i2c_eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } }; static int __init da830_evm_ui_expander_setup(struct i2c_client *client, @@ -458,7 +455,7 @@ static struct pcf857x_platform_data __initdata da830_evm_ui_expander_info = { static struct i2c_board_info __initdata da830_evm_i2c_devices[] = { { I2C_BOARD_INFO("24c256", 0x50), - .platform_data = &da830_evm_i2c_eeprom_info, + .properties = da830_evm_i2c_eeprom_properties, }, { I2C_BOARD_INFO("tlv320aic3x", 0x18),