Re: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-27 Thread Chris Ball
Hi Giuseppe, On Wed, Jun 12 2013, Giuseppe CAVALLARO wrote: > Although the HC supports HS200 (eMMC) the caps2 are always zero; this means > that > no way to use the super speed mode (when init the card). > > If the HC support SDR104, for SD3.0, so it also supports HS200 for eMMC and > this patch

Re: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-23 Thread Giuseppe CAVALLARO
, June 20, 2013 5:16 PM To: Shen, Jackey Cc: linux-mmc@vger.kernel.org; c...@laptop.org; Philip Rakity; Peppe CAVALLARO; Youssef TRIKI Subject: RE: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200 Hello Shen, Yes "SD Host Controller Standard Specification Version 3.00" did not indicate

RE: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-22 Thread Shen, Jackey
...@laptop.org; Philip Rakity; Peppe CAVALLARO; Youssef TRIKI Subject: RE: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200 Hello Shen, Yes "SD Host Controller Standard Specification Version 3.00" did not indicate the HS200 because it is related to JEDEC spec4.5. ARASAN datasheet is based o

RE: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-20 Thread Youssef TRIKI
c@vger.kernel.org; c...@laptop.org; Philip Rakity; Youssef TRIKI Subject: Re: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200 Hello Shen On 6/18/2013 4:32 AM, Shen, Jackey wrote: > On Wed, Jun 12, 2013 at 2:16 PM, Giuseppe CAVALLARO > wrote: > >> Although the HC supports HS200 (eMMC) the ca

Re: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-20 Thread Giuseppe CAVALLARO
Hello Shen On 6/18/2013 4:32 AM, Shen, Jackey wrote: On Wed, Jun 12, 2013 at 2:16 PM, Giuseppe CAVALLARO wrote: Although the HC supports HS200 (eMMC) the caps2 are always zero; this means that no way to use the super speed mode (when init the card). If the HC support SDR104, for SD3.0, so i

RE: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-17 Thread Shen, Jackey
On Wed, Jun 12, 2013 at 2:16 PM, Giuseppe CAVALLARO wrote: > Although the HC supports HS200 (eMMC) the caps2 are always zero; this means > that > no way to use the super speed mode (when init the card). > > If the HC support SDR104, for SD3.0, so it also supports HS200 for eMMC and > this patc

Re: [PATCH (v2)] mmc: sdhci: fix caps2 for HS200

2013-06-13 Thread Philip Rakity
On Jun 12, 2013, at 7:16 AM, Giuseppe CAVALLARO wrote: > Although the HC supports HS200 (eMMC) the caps2 are always zero; this means > that > no way to use the super speed mode (when init the card). > > If the HC support SDR104, for SD3.0, so it also supports HS200 for eMMC and > this patch ju