Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-24 Thread Adrian Hunter
On 24/08/16 01:14, Zach Brown wrote: > On Tue, Aug 23, 2016 at 09:22:29AM +0300, Adrian Hunter wrote: >> On 23/08/16 01:55, Zach Brown wrote: >>> From: Jaeden Amero >>> >>> On some devices, CD is broken so that we must force the SDHCI into test >>> mode and set CD, so that it always detects an SD

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-23 Thread Zach Brown
...@intel.com > > Cc: ulf.hans...@linaro.org; mark.rutl...@arm.com; robh...@kernel.org; > > linux-...@vger.kernel.org; devicet...@vger.kernel.org; linux- > > ker...@vger.kernel.org > > Subject: [PATCH] sdhci: Add quirk and device tree parameter to force SD test > > mode

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-23 Thread Zach Brown
On Tue, Aug 23, 2016 at 09:22:29AM +0300, Adrian Hunter wrote: > On 23/08/16 01:55, Zach Brown wrote: > > From: Jaeden Amero > > > > On some devices, CD is broken so that we must force the SDHCI into test > > mode and set CD, so that it always detects an SD card as present. > > > > In order to g

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-23 Thread Zach Brown
On Mon, Aug 22, 2016 at 07:46:09PM -0700, Frank Rowand wrote: > On 08/22/16 15:55, Zach Brown wrote: > > From: Jaeden Amero > > > > On some devices, CD is broken so that we must force the SDHCI into test > > mode and set CD, so that it always detects an SD card as present. > > > > In order to ge

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-22 Thread Adrian Hunter
On 23/08/16 01:55, Zach Brown wrote: > From: Jaeden Amero > > On some devices, CD is broken so that we must force the SDHCI into test > mode and set CD, so that it always detects an SD card as present. > > In order to get a device with broken CD working, we had previously > always set the SDHCI

RE: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-22 Thread Haibo Chen
ernel.org; > linux-...@vger.kernel.org; devicet...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: [PATCH] sdhci: Add quirk and device tree parameter to force SD test > mode > > From: Jaeden Amero > > On some devices, CD is broken so that we must force the SDHCI into

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-22 Thread Frank Rowand
On 08/22/16 15:55, Zach Brown wrote: > From: Jaeden Amero > > On some devices, CD is broken so that we must force the SDHCI into test > mode and set CD, so that it always detects an SD card as present. > > In order to get a device with broken CD working, we had previously > always set the SDHCI

[PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

2016-08-22 Thread Zach Brown
From: Jaeden Amero On some devices, CD is broken so that we must force the SDHCI into test mode and set CD, so that it always detects an SD card as present. In order to get a device with broken CD working, we had previously always set the SDHCI into test mode. Unfortunately, this had the side ef