From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753638AbbJOQvg (ORCPT ); Thu, 15 Oct 2015 12:51:36 -0400 Received: from lists.s-osg.org ([54.187.51.154]:58117 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752495AbbJOQve (ORCPT ); Thu, 15 Oct 2015 12:51:34 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Kukjin Kim , Douglas Anderson , Alim Akhtar , Tomeu Vizoso , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH v2 1/6] ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi Date: Thu, 15 Oct 2015 18:51:08 +0200 Message-Id: <1444927873-15140-2-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1444927873-15140-1-git-send-email-javier@osg.samsung.com> References: <1444927873-15140-1-git-send-email-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Exynos5800 Peach Pi Chromebook has a Marvell WiFi SDIO chip which can't neither be removed nor be detected. But the node isn't marked as non-removable and instead has the broken-cd DT property. This causes the device to be removed when the system enters into a suspend state and the following warnings is shown after a resume: [ 181.944636] mmc2: error -2 during resume (card was removed?) Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas --- Changes since v1: - Remove card-detect-delay property as well. arch/arm/boot/dts/exynos5800-peach-pi.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 49a4f43e5ac2..ca3a467a585d 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -672,10 +672,9 @@ &mmc_1 { status = "okay"; num-slots = <1>; - broken-cd; + non-removable; cap-sdio-irq; keep-power-in-suspend; - card-detect-delay = <200>; clock-frequency = <400000000>; samsung,dw-mshc-ciu-div = <1>; samsung,dw-mshc-sdr-timing = <0 1>; -- 2.4.3