Re: [PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-23 Thread Krzysztof Kozlowski
On Tue, Nov 22, 2016 at 05:19:30PM +0900, Jaehoon Chung wrote: > On 11/22/2016 04:51 PM, Andrzej Hajda wrote: > > On 22.11.2016 02:24, Jaehoon Chung wrote: > >> On 11/22/2016 02:06 AM, Krzysztof Kozlowski wrote: > >>> On Mon, Nov 21, 2016 at 04:10:32PM +0900, Jaehoon Chung wrote: > Odroid-xu3/

Re: [PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-22 Thread Jaehoon Chung
On 11/22/2016 04:51 PM, Andrzej Hajda wrote: > On 22.11.2016 02:24, Jaehoon Chung wrote: >> On 11/22/2016 02:06 AM, Krzysztof Kozlowski wrote: >>> On Mon, Nov 21, 2016 at 04:10:32PM +0900, Jaehoon Chung wrote: Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. Because Host c

Re: [PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-21 Thread Andrzej Hajda
On 22.11.2016 02:24, Jaehoon Chung wrote: > On 11/22/2016 02:06 AM, Krzysztof Kozlowski wrote: >> On Mon, Nov 21, 2016 at 04:10:32PM +0900, Jaehoon Chung wrote: >>> Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. >>> Because Host controller has the CDETECT register through SDx_CDN

Re: [PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-21 Thread Jaehoon Chung
On 11/22/2016 02:06 AM, Krzysztof Kozlowski wrote: > On Mon, Nov 21, 2016 at 04:10:32PM +0900, Jaehoon Chung wrote: >> Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. >> Because Host controller has the CDETECT register through SDx_CDN line. >> Host controller can know whether card

Re: [PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-21 Thread Krzysztof Kozlowski
On Mon, Nov 21, 2016 at 04:10:32PM +0900, Jaehoon Chung wrote: > Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. > Because Host controller has the CDETECT register through SDx_CDN line. > Host controller can know whether card is inserted or not with this > register. > > When i hav

[PATCH] ARM: dts: exynos: remove the cd-gpios property for eMMC of odroid-xu3/4

2016-11-20 Thread Jaehoon Chung
Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. Because Host controller has the CDETECT register through SDx_CDN line. Host controller can know whether card is inserted or not with this register. When i have checked the Odroid-xu3/4, they are using CDETECT register. (Not using ext