diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-10-15 18:51:10 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-12-29 01:07:09 +0100 |
| commit | 783482725f02b16f4737ef17decb9f2f91d482d5 (patch) | |
| tree | b494b964516cf7a4046cf041bdd50356336db12d | |
| parent | ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit (diff) | |
| download | linux-783482725f02b16f4737ef17decb9f2f91d482d5.tar.xz linux-783482725f02b16f4737ef17decb9f2f91d482d5.zip | |
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 <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-snow-common.dtsi | 3 |
1 files changed, 1 insertions, 2 deletions
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>; |