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Date: Thu, 15 Oct 2015 18:51:08 +0200 From: Javier Martinez Canillas <javier@....samsung.com> To: linux-kernel@...r.kernel.org Cc: Krzysztof Kozlowski <k.kozlowski@...sung.com>, Kukjin Kim <kgene@...nel.org>, Douglas Anderson <dianders@...omium.org>, Alim Akhtar <alim.akhtar@...sung.com>, Tomeu Vizoso <tomeu.vizoso@...labora.com>, linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, Javier Martinez Canillas <javier@....samsung.com> Subject: [PATCH v2 1/6] ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi 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 <javier@....samsung.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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