Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-16 Thread Stefan Agner
On 2016-11-02 09:40, Stefan Agner wrote: > On 2016-11-02 01:42, Dong Aisheng wrote: >> Hi Leonardo, >> >> On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga >> wrote: >>> From: Leonardo Graboski Veiga >>> >>> The 1-bit operation mode, enabled by

Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-16 Thread Stefan Agner
On 2016-11-02 09:40, Stefan Agner wrote: > On 2016-11-02 01:42, Dong Aisheng wrote: >> Hi Leonardo, >> >> On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga >> wrote: >>> From: Leonardo Graboski Veiga >>> >>> The 1-bit operation mode, enabled by seeting the 'bus-width' property of >>> the

RE: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Bough Chen
.org; linux-kernel@vger.kernel.org; > ste...@agner.ch; raul.mu...@toradex.com; leonardo.ve...@toradex.com > Subject: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation. > > From: Leonardo Graboski Veiga <leonardo.ve...@toradex.com> > > The 1-bit operation mode, e

RE: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Bough Chen
.org; linux-kernel@vger.kernel.org; > ste...@agner.ch; raul.mu...@toradex.com; leonardo.ve...@toradex.com > Subject: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation. > > From: Leonardo Graboski Veiga > > The 1-bit operation mode, enabled by seeting the 'bus-width'

Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Stefan Agner
On 2016-11-02 01:42, Dong Aisheng wrote: > Hi Leonardo, > > On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga > wrote: >> From: Leonardo Graboski Veiga >> >> The 1-bit operation mode, enabled by seeting the 'bus-width' property of >> the device

Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Stefan Agner
On 2016-11-02 01:42, Dong Aisheng wrote: > Hi Leonardo, > > On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga > wrote: >> From: Leonardo Graboski Veiga >> >> The 1-bit operation mode, enabled by seeting the 'bus-width' property of >> the device tree 'esdhc' node to <1>, not work while using

Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Dong Aisheng
Hi Leonardo, On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga wrote: > From: Leonardo Graboski Veiga > > The 1-bit operation mode, enabled by seeting the 'bus-width' property of > the device tree 'esdhc' node to <1>, not work while using SD

Re: [PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-02 Thread Dong Aisheng
Hi Leonardo, On Tue, Nov 1, 2016 at 11:58 PM, Leonardo G. Veiga wrote: > From: Leonardo Graboski Veiga > > The 1-bit operation mode, enabled by seeting the 'bus-width' property of > the device tree 'esdhc' node to <1>, not work while using SD card. > > The behavior is only noticed when only the

[PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-01 Thread Leonardo G. Veiga
From: Leonardo Graboski Veiga The 1-bit operation mode, enabled by seeting the 'bus-width' property of the device tree 'esdhc' node to <1>, not work while using SD card. The behavior is only noticed when only the data pin 0 is connected to the hardware. A series of

[PATCH] sdhci-esdhc-imx: fix bus-width for 1-bit operation.

2016-11-01 Thread Leonardo G. Veiga
From: Leonardo Graboski Veiga The 1-bit operation mode, enabled by seeting the 'bus-width' property of the device tree 'esdhc' node to <1>, not work while using SD card. The behavior is only noticed when only the data pin 0 is connected to the hardware. A series of kernel errors are printed to