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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-10-15 19:51:09 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-12-29 03:07:09 +0300 |
| commit | 29a2289debbd4758f80afb6d393701ddb09e296a (patch) | |
| tree | 6a62b20c683d8ee7657cae623384c44348c86248 | |
| parent | 3752216286e283f55b2cd2f2cb7533895a02ee95 (diff) | |
| download | linux-29a2289debbd4758f80afb6d393701ddb09e296a.tar.xz | |
ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit
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?)
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>
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-peach-pit.dts | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 72ba6f032ed7..02e99dbafcfb 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -709,10 +709,9 @@ &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>; |