Re: [PATCH 3/4] mmc: add MMC_QUIRK_DISABLE_CD

2011-01-06 Thread Ohad Ben-Cohen
On Wed, Jan 5, 2011 at 1:04 AM, David Vrabel wrote: > This would cause regressions on boards that aren't properly designed and > have omitted the pull-up.  Are there boards like this? I'm not sure there are. All hosts shall provide pull-up resistors on all data lines DAT[3:0] as described in sec

Re: [PATCH 4/4] mmc: add MMC_QUIRK_NONSTD_FUNC_IF

2011-01-06 Thread Ohad Ben-Cohen
Hi Pierre, On Wed, Jan 5, 2011 at 2:28 PM, Pierre Tardy wrote: > Well... TI is selling quirky hw, would make sense that you handle this. :-) Heh I'd happily take over - just say the word :) > Subject: [PATCH] mmc: add per device quirk placeholder > > Some cards have quirks valid for every platf

Re: mmc: sdhci stop SDCLK during asynchronous interrupt peroid

2011-01-06 Thread Philip Rakity
On Jan 6, 2011, at 2:44 AM, zhangfei gao wrote: > On Wed, Jan 5, 2011 at 11:30 AM, Philip Rakity wrote: >> >> On Jan 5, 2011, at 1:39 AM, zhangfei gao wrote: >> >>> From 7554ead744bfdc7304a7ae9fb227212bf548161a Mon Sep 17 00:00:00 2001 >>> From: Zhangfei Gao >>> Date: Wed, 5 Jan 2011 17:21:00

Re: [PATCH] mmc: USB SDIO/SD/MMC Host Controller (VUB300) driver

2011-01-06 Thread David Vrabel
Chris Ball wrote: > Hi David, > > On Tue, Dec 21, 2010 at 03:03:58PM +, Tony Olech wrote: Any interest in reviewing this USB-SD driver? I'm especially curious about whether you think there are worthwhile possibilities to share code with USHC. >>> A quick look suggests that ther

Re: [PATCH] mmc: USB SDIO/SD/MMC Host Controller (VUB300) driver

2011-01-06 Thread David Vrabel
I've not given this driver a detailed review, just skimmed it and noticed a few things. Tony Olech wrote: > > + > + Some SDIO cards will need a firmware file to be loaded and > + sent to VUB300 chip in order to achieve better data throughput. > + Download these "Offload Pseudoco

Re: mmc: sdhci stop SDCLK during asynchronous interrupt peroid

2011-01-06 Thread zhangfei gao
On Wed, Jan 5, 2011 at 11:30 AM, Philip Rakity wrote: > > On Jan 5, 2011, at 1:39 AM, zhangfei gao wrote: > >> From 7554ead744bfdc7304a7ae9fb227212bf548161a Mon Sep 17 00:00:00 2001 >> From: Zhangfei Gao >> Date: Wed, 5 Jan 2011 17:21:00 -0500 >> Subject: [PATCH] mmc: sdhci stop SDCLK during asyn

Re: [patch]: sdhci support emmc ddr50 mode [v3]

2011-01-06 Thread zhangfei gao
On Mon, Jan 3, 2011 at 11:07 PM, zhangfei gao wrote: > On Wed, Dec 22, 2010 at 10:43 AM, Philip Rakity wrote: >> >> On Dec 21, 2010, at 11:17 PM, zhangfei gao wrote: >> >>> On Wed, Dec 22, 2010 at 2:06 AM, Philip Rakity wrote: On Dec 21, 2010, at 10:42 PM, zhangfei gao wrote: