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Groups > linux.kernel > #1247675

[PATCH 2/3] ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit

From Javier Martinez Canillas <javier@osg.samsung.com>
Newsgroups linux.kernel
Subject [PATCH 2/3] ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit
Date 2015-10-15 13:00 +0200
Message-ID <qjOqm-48a-31@gated-at.bofh.it> (permalink)
References <qjOqm-48a-23@gated-at.bofh.it>
Organization linux.* mail to news gateway

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The Exynos5420 Peach Pit 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?)

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

 arch/arm/boot/dts/exynos5420-peach-pit.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 72ba6f032ed7..293bf6a76a16 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -690,7 +690,7 @@
 &mmc_0 {
 	status = "okay";
 	num-slots = <1>;
-	broken-cd;
+	non-removable;
 	mmc-hs200-1_8v;
 	cap-mmc-highspeed;
 	non-removable;
-- 
2.4.3

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Thread

[PATCH 0/3] ARM: dts: Mark SDIO as non-removable for Exynos Chromebooks Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-15 13:00 +0200
  [RFT PATCH 3/3] ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-15 13:00 +0200
    Re: [RFT PATCH 3/3] ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common Tomeu Vizoso <tomeu.vizoso@collabora.com> - 2015-10-15 14:40 +0200
      Re: [RFT PATCH 3/3] ARM: dts: Mark SDIO as non-removable in  exynos5250-snow-common Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-15 16:50 +0200
  [PATCH 2/3] ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-15 13:00 +0200
  [PATCH 1/3] ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-15 13:00 +0200

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