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[PATCH v2 2/2] arm64: dts: exynos7: Enable HS200 mode operation

Started byAlim Akhtar <alim.akhtar@samsung.com>
First post2015-11-05 13:00 +0100
Last post2015-11-06 01:00 +0100
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  [PATCH v2 2/2] arm64: dts: exynos7: Enable HS200 mode operation Alim Akhtar <alim.akhtar@samsung.com> - 2015-11-05 13:00 +0100
    Re: [PATCH v2 2/2] arm64: dts: exynos7: Enable HS200 mode operation Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-11-06 01:00 +0100

#1263149 — [PATCH v2 2/2] arm64: dts: exynos7: Enable HS200 mode operation

FromAlim Akhtar <alim.akhtar@samsung.com>
Date2015-11-05 13:00 +0100
Subject[PATCH v2 2/2] arm64: dts: exynos7: Enable HS200 mode operation
Message-ID<qrrmW-69O-11@gated-at.bofh.it>
This patch enables HS200 mode operation on exynos7 based
espresso board.
This also removes _broken-cd_ property as per mmc binding documentation
which says one of the properties between broken-cd and non-removable
should be used. And we already use _non-removable_ as emmc mounted
on board which is a non-removable device.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
Changes since v1:
* Addressed Krzysztof review comments

 arch/arm64/boot/dts/exynos/exynos7-espresso.dts |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index f5a3da50ac57..d8767b00862e 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -333,8 +333,8 @@
 &mmc_0 {
 	status = "okay";
 	num-slots = <1>;
-	broken-cd;
 	cap-mmc-highspeed;
+	mmc-hs200-1_8v;
 	non-removable;
 	card-detect-delay = <200>;
 	clock-frequency = <800000000>;
-- 
1.7.10.4

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#1263642

FromKrzysztof Kozlowski <k.kozlowski@samsung.com>
Date2015-11-06 01:00 +0100
Message-ID<qrCBI-5dP-5@gated-at.bofh.it>
In reply to#1263149
On 05.11.2015 20:52, Alim Akhtar wrote:
> This patch enables HS200 mode operation on exynos7 based
> espresso board.
> This also removes _broken-cd_ property as per mmc binding documentation
> which says one of the properties between broken-cd and non-removable
> should be used. And we already use _non-removable_ as emmc mounted
> on board which is a non-removable device.
> 
> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
> ---
> Changes since v1:
> * Addressed Krzysztof review comments
> 
>  arch/arm64/boot/dts/exynos/exynos7-espresso.dts |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Best regards,
Krzysztof


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