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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@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Javier Martinez Canillas 2015-10-15 18:51:08 +02:00 committed by Krzysztof Kozlowski
parent 8005c49d9a
commit 3752216286
1 changed files with 1 additions and 2 deletions
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arch/arm/boot/dts/exynos5800-peach-pi.dts
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@ -672,10 +672,9 @@ &mmc_0 {
&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>;