From patchwork Fri Aug 10 08:05:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10562383 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 2933E1057 for ; Fri, 10 Aug 2018 08:07:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 15E6F2B791 for ; Fri, 10 Aug 2018 08:07:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0724C2B7B7; Fri, 10 Aug 2018 08:07:09 +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 9D2182B57C for ; Fri, 10 Aug 2018 08:07:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727341AbeHJKft (ORCPT ); Fri, 10 Aug 2018 06:35:49 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:36588 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728764AbeHJKfG (ORCPT ); Fri, 10 Aug 2018 06:35:06 -0400 Received: by mail-wm0-f65.google.com with SMTP id w24-v6so938677wmc.1 for ; Fri, 10 Aug 2018 01:06:21 -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=+IZEKVYmKeDxsrYMT6IImwtkDFAn5lkIQ+xlbddXw+s=; b=WGuGo0xb5j0hcr3045clvo0egQZTJcQ1zPsTs1L7DK+iDqpEvZD5y5dM7hpaMrgSYT nQifoecUNQNdPH8vP5Q+a0o+SxAWK6j0wtRzKJLUkCgUDw+z99LvN+nfilIL0Y73cbW4 Yw95c8IIHAMejR6WEJz5kl8AGpeQTaPFddp8+WSNNSHmd8+7iiV7vu8kHzweWnBdK0pa npIW7/6z8YPPgpDOk7P+SwCUNbMpFyKrOBtU8KTU8S9kqPS+2/ffc6pvGJPvezusmGcN xs+ykCtoP9UzWRxNNQzH1rX9ejMRs/ZAac+BZ7PjEWL7+6/7M4XPnBiJOsccxp5zNu9V krtg== 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=+IZEKVYmKeDxsrYMT6IImwtkDFAn5lkIQ+xlbddXw+s=; b=PHWs9Lc0SGB/juya2JVTMP+bL8wNxdp2IwAhXARH7/zGkVDfFrccdf9WT8/zoRls7b IGbZD031k0+r1R2OLjAqmJjCmbMAc4TAUBgq6j6z+UQJwfv3cZb3NtsAbyw2kcznPMqv WZSfsnPASGd/H98N8Pg9PDhHZp4E2tFvoOTBqfvE4qzfj2e2OJBXytHfAXcSDqpEocKf UAWU2ohDlgirHdbmla9M+tk0msIYXRakjlChO8fqa6yr1JioTB66if2Vl+s3FoU2meaz tAX66fiptmQ5eUYgwn/TbhRlI5jjCH7EUrSSe09mRLjyqVPeINzGcsgIO8a2CFx0rvoV OANQ== X-Gm-Message-State: AOUpUlH/BtHbWrb8eYkrefIkf77YNZHDIVdPVGGRAmi3vO2qz7BO2gGK YRx5AVJWFXmB2HkFoq1fbCzhHg== X-Google-Smtp-Source: AA+uWPzatBpR01HvOEq7A9iq/907Kck6yZBBHnMHyW48A/RXNxv2c1WFJolqckPgk75RwolNJg3KPw== X-Received: by 2002:a1c:9e89:: with SMTP id h131-v6mr752656wme.13.1533888380637; Fri, 10 Aug 2018 01:06:20 -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.8.2018.08.10.01.06.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Aug 2018 01:06:20 -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 25/29] ARM: davinci: sffsdr: use device properties for at24 eeprom Date: Fri, 10 Aug 2018 10:05:22 +0200 Message-Id: <20180810080526.27207-26-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-sffsdr.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c index f6a4d094cbc3..4f3bc78e8154 100644 --- a/arch/arm/mach-davinci/board-sffsdr.c +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include #include #include @@ -92,16 +92,15 @@ static struct platform_device davinci_sffsdr_nandflash_device = { .resource = davinci_sffsdr_nandflash_resource, }; -static struct at24_platform_data eeprom_info = { - .byte_len = (64*1024) / 8, - .page_size = 32, - .flags = AT24_FLAG_ADDR16, +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 32), + { } }; static struct i2c_board_info __initdata i2c_info[] = { { I2C_BOARD_INFO("24c64", 0x50), - .platform_data = &eeprom_info, + .properties = eeprom_properties, }, /* Other I2C devices: * MSP430, addr 0x23 (not used)