From patchwork Thu Oct 27 17:11:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 9399985 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 D4FF860231 for ; Thu, 27 Oct 2016 17:12:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BF735283B9 for ; Thu, 27 Oct 2016 17:12:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B44272A1F4; Thu, 27 Oct 2016 17:12:34 +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=-6.9 required=2.0 tests=BAYES_00,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 69187283B9 for ; Thu, 27 Oct 2016 17:12:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S942364AbcJ0RMG (ORCPT ); Thu, 27 Oct 2016 13:12:06 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:49618 "EHLO s-opensource.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932442AbcJ0RMD (ORCPT ); Thu, 27 Oct 2016 13:12:03 -0400 Received: from localhost (localhost [127.0.0.1]) by s-opensource.com (Postfix) with ESMTP id 3DDCBA1353; Thu, 27 Oct 2016 17:12:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at osg.samsung.com Received: from s-opensource.com ([127.0.0.1]) by localhost (s-opensource.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5hXZtKTie2lM; Thu, 27 Oct 2016 17:12:09 +0000 (UTC) Received: from minerva.localdomain (unknown [181.121.136.80]) by s-opensource.com (Postfix) with ESMTPSA id A52D8A1351; Thu, 27 Oct 2016 17:12:06 +0000 (UTC) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , devicetree@vger.kernel.org, Kukjin Kim , Russell King , linux-samsung-soc@vger.kernel.org, Rob Herring , Mark Rutland , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/3] ARM: dts: exynos: Document eMMC/SD/SDIO devices in Exynos5420 Pit board Date: Thu, 27 Oct 2016 14:11:42 -0300 Message-Id: <1477588303-13681-2-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1477588303-13681-1-git-send-email-javier@osg.samsung.com> References: <1477588303-13681-1-git-send-email-javier@osg.samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There's a cognitive load to figure out which mmc device nodes corresponds to the eMMC flash, uSD card and WiFI SDIO module on the Peach Pit board. So it's better to have comments in the DTS to make this more clear. Signed-off-by: Javier Martinez Canillas --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index ec4a00f1ce01..1f964ec35c5e 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -697,6 +697,7 @@ status = "okay"; }; +/* eMMC flash */ &mmc_0 { status = "okay"; num-slots = <1>; @@ -714,6 +715,7 @@ bus-width = <8>; }; +/* WiFi SDIO module */ &mmc_1 { status = "okay"; num-slots = <1>; @@ -733,6 +735,7 @@ vqmmc-supply = <&buck10_reg>; }; +/* uSD card */ &mmc_2 { status = "okay"; num-slots = <1>;