Re: [PATCH 1/2] mmc: sdhci-esdhc-imx: move the setting of watermark level out of probe

2015-11-19 Thread Dong Aisheng
On Thu, Nov 19, 2015 at 7:17 PM, Ulf Hansson wrote: > On 10 November 2015 at 10:43, Haibo Chen wrote: >> Currently, we config the watermark_level register only in probe. >> This will cause the mmc write operation timeout issue after system >> resume back in LPSR mode. Because in LPSR mode, after

Re: [PATCH 1/2] mmc: sdhci-esdhc-imx: move the setting of watermark level out of probe

2015-11-19 Thread Ulf Hansson
On 10 November 2015 at 10:43, Haibo Chen wrote: > Currently, we config the watermark_level register only in probe. > This will cause the mmc write operation timeout issue after system > resume back in LPSR mode. Because in LPSR mode, after system resume > back, the watermark_level register(0x44) c

[PATCH 1/2] mmc: sdhci-esdhc-imx: move the setting of watermark level out of probe

2015-11-10 Thread Haibo Chen
Currently, we config the watermark_level register only in probe. This will cause the mmc write operation timeout issue after system resume back in LPSR mode. Because in LPSR mode, after system resume back, the watermark_level register(0x44) changes to 0x08000880, which set the write watermark level