From: Javier Martinez Canillas Date: Thu, 15 Oct 2015 16:51:10 +0000 (+0200) Subject: ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=783482725f02b16f4737ef17decb9f2f91d482d5;p=linux-beck.git ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common 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 Reviewed-by: Krzysztof Kozlowski Reviewed-by: Tomeu Vizoso Tested-by: Tomeu Vizoso Reviewed-by: Alim Akhtar Signed-off-by: Krzysztof Kozlowski --- diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index 0a7f408824d8..1822c502a25a 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -552,10 +552,9 @@ &mmc_3 { status = "okay"; num-slots = <1>; - broken-cd; + non-removable; cap-sdio-irq; keep-power-in-suspend; - card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>;