[PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

2017-07-13 Thread Chen-Yu Tsai
The register for the "new timing mode" also has bit fields for setting output and sample timing phases. According to comments in Allwinner's BSP kernel, the default values are good enough. Keep the default values already in the hardware when setting new timing mode, instead of overwriting the whol

Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

2017-07-14 Thread Ulf Hansson
On 14 July 2017 at 08:42, Chen-Yu Tsai wrote: > The register for the "new timing mode" also has bit fields for setting > output and sample timing phases. According to comments in Allwinner's > BSP kernel, the default values are good enough. > > Keep the default values already in the hardware when

Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

2017-07-14 Thread Chen-Yu Tsai
On Fri, Jul 14, 2017 at 5:16 PM, Ulf Hansson wrote: > On 14 July 2017 at 08:42, Chen-Yu Tsai wrote: >> The register for the "new timing mode" also has bit fields for setting >> output and sample timing phases. According to comments in Allwinner's >> BSP kernel, the default values are good enough.

Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

2017-07-17 Thread Maxime Ripard
On Fri, Jul 14, 2017 at 02:42:55PM +0800, Chen-Yu Tsai wrote: > The register for the "new timing mode" also has bit fields for setting > output and sample timing phases. According to comments in Allwinner's > BSP kernel, the default values are good enough. > > Keep the default values already in th

Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

2017-07-17 Thread Ulf Hansson
+stable On 14 July 2017 at 08:42, Chen-Yu Tsai wrote: > The register for the "new timing mode" also has bit fields for setting > output and sample timing phases. According to comments in Allwinner's > BSP kernel, the default values are good enough. > > Keep the default values already in the hardw