Re: [PATCH v6 1/2] sdhci-of-arasan: Add device tree parameter xlnx-fails-without-test-cd bit

2016-09-16 Thread Rob Herring
On Thu, Sep 08, 2016 at 02:42:45PM -0500, Zach Brown wrote: > The sdhci controller on xilinx zynq devices will not function unless > the CD bit is provided. http://www.xilinx.com/support/answers/61064.html > In cases where it is impossible to provide the CD bit in hardware, > setting the

Re: [PATCH v6 1/2] sdhci-of-arasan: Add device tree parameter xlnx-fails-without-test-cd bit

2016-09-16 Thread Rob Herring
On Thu, Sep 08, 2016 at 02:42:45PM -0500, Zach Brown wrote: > The sdhci controller on xilinx zynq devices will not function unless > the CD bit is provided. http://www.xilinx.com/support/answers/61064.html > In cases where it is impossible to provide the CD bit in hardware, > setting the

Re: [PATCH v6 1/2] sdhci-of-arasan: Add device tree parameter xlnx-fails-without-test-cd bit

2016-09-09 Thread Michal Simek
On 8.9.2016 21:42, Zach Brown wrote: > The sdhci controller on xilinx zynq devices will not function unless > the CD bit is provided. http://www.xilinx.com/support/answers/61064.html > In cases where it is impossible to provide the CD bit in hardware, > setting the controller to test mode and then

Re: [PATCH v6 1/2] sdhci-of-arasan: Add device tree parameter xlnx-fails-without-test-cd bit

2016-09-09 Thread Michal Simek
On 8.9.2016 21:42, Zach Brown wrote: > The sdhci controller on xilinx zynq devices will not function unless > the CD bit is provided. http://www.xilinx.com/support/answers/61064.html > In cases where it is impossible to provide the CD bit in hardware, > setting the controller to test mode and then