[PATCH 1/3] ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi

Javier Martinez Canillas javier at osg.samsung.com
Thu Oct 15 03:55:28 PDT 2015


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?)

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

 arch/arm/boot/dts/exynos5800-peach-pi.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 49a4f43e5ac2..2866ac8e3ad0 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -672,7 +672,7 @@
 &mmc_1 {
 	status = "okay";
 	num-slots = <1>;
-	broken-cd;
+	non-removable;
 	cap-sdio-irq;
 	keep-power-in-suspend;
 	card-detect-delay = <200>;
-- 
2.4.3




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