From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Mon, 19 Oct 2015 09:10:58 +0900 Subject: [RFT PATCH v2 3/6] ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common In-Reply-To: <1444927873-15140-4-git-send-email-javier@osg.samsung.com> References: <1444927873-15140-1-git-send-email-javier@osg.samsung.com> <1444927873-15140-4-git-send-email-javier@osg.samsung.com> Message-ID: <56243512.9030706@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 16.10.2015 01:51, Javier Martinez Canillas wrote: > The Exynos5250 Snow Chromebooks have 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. > - Use the correct mmc node. Suggested by Tomeu. > > arch/arm/boot/dts/exynos5250-snow-common.dtsi | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof