From patchwork Fri Aug 10 08:05:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 956105 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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="yjBx+zay"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41myS83Sc5z9s7Q for ; Fri, 10 Aug 2018 18:08:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728217AbeHJKeo (ORCPT ); Fri, 10 Aug 2018 06:34:44 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:55895 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728176AbeHJKem (ORCPT ); Fri, 10 Aug 2018 06:34:42 -0400 Received: by mail-wm0-f65.google.com with SMTP id f21-v6so917770wmc.5 for ; Fri, 10 Aug 2018 01:05:56 -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=sGOzUdYoefHsqeEVpETOZKTrsiIrdDWkhYzQ4MVNoLM=; b=yjBx+zayQEOO94lbibSVMCOe8LuflnszJtTjXhxHxnNAfEX0Xojae3oYWgqq5tkr4d g3vCgx5kKCd3HlMGta/hSDM4hlMZeDKGze9JbxPuf/PDDu8UUkis04ZdQelg1yVeUtFi vk4sUINL4U61Sk9zgsAXBTlIpBRDXknHB8QEQ/fI8sd89ekAa34atOrHYtNajWFOdEH9 HmU/tx9YSxn0rar21U6iq197pLsU+1iYvjlJ9u0elZR2Cq543/JKhyfrkrda/dCICIM4 yE69m7ez2k7oT2VXpmM5FwqHfzFhc9rJkrK9OMEWcJGq6d8d++Po3ma+Qw27WEGDjbkg bVNQ== 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=sGOzUdYoefHsqeEVpETOZKTrsiIrdDWkhYzQ4MVNoLM=; b=Bq+Gg+XEhZnUsEqVxPr18L3pu1ezR3hcw5MFK6tDc7zm1eJzsKBuC5gT9mIt83sQot s2CtKbzxGal3LpafR7KWZewwUE3H+2lGTtdar6xzlc/QKshopfEv6ZHcVLwkGKJHFd7/ qlB/vZ7ZW69t2JBurq4U0+03SSzHviARLiGrOsO4Pa/sn/KIz0aTjHjFQf54nVfXOgY1 rF6hws9emQ9gVD33d4tr4jkY66B+J3BZIncqyzwxQD3nL3n3m0ic880m+OBBf86qYqvJ rdOuInWcp/fYd3DfrA4YAk6sbzTkk+IFEnbIkgbyJ6LSaz1zNIgd81zbch2U9FSZN2wL l60A== X-Gm-Message-State: AOUpUlFai4Ql+F5mzNfWfcCn6pfpDnhbQ8MMFor4QvdMHnL0q2JD6V8c v9Wq9LZDK4Mn5fkeDftppZOphA== X-Google-Smtp-Source: AA+uWPx1+GuHuc4EM7u+V6MsXntd+upjbsWfUo0og6CvAQZLwTMMwUiM1O9oh1yLd3hN3xNEEzy9Jg== X-Received: by 2002:a1c:2094:: with SMTP id g142-v6mr731584wmg.144.1533888355605; Fri, 10 Aug 2018 01:05:55 -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.8.2018.08.10.01.05.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Aug 2018 01:05:54 -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 12/29] ARM: davinci: da850-evm: use nvmem lookup for mac address Date: Fri, 10 Aug 2018 10:05:09 +0200 Message-Id: <20180810080526.27207-13-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-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Bartosz Golaszewski We now support nvmem lookups for machine code. Add a lookup for mac-address. Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/board-da850-evm.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 6d5beb11bd96..5a634a04ec69 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -99,6 +100,19 @@ static struct mtd_partition da850evm_spiflash_part[] = { }, }; +static struct nvmem_cell_lookup da850evm_mac_address_cell = { + .info = { + .name = "mac-address", + .offset = 0x0, + .bytes = ETH_ALEN, + }, + /* + * The nvmem name differs from the partition name because of the + * internal works of the nvmem framework. + */ + .nvmem_name = "MAC-Address0", +}; + static struct flash_platform_data da850evm_spiflash_data = { .name = "m25p80", .parts = da850evm_spiflash_part, @@ -1447,6 +1461,8 @@ static __init void da850_evm_init(void) pr_warn("%s: spi info registration failed: %d\n", __func__, ret); + nvmem_add_lookup_table(&da850evm_mac_address_cell, 1); + ret = da8xx_register_spi_bus(1, ARRAY_SIZE(da850evm_spi_info)); if (ret) pr_warn("%s: SPI 1 registration failed: %d\n", __func__, ret);