Re: [PATCH] mmc: rockchip_sdhci: enable strobe line for HS400

2021-10-17 Thread Jaehoon Chung
Hi Yifeng, On 10/18/21 10:08 AM, 赵仪峰 wrote: > Hi Jaehoon > >> Just wonder about doesn't it affect to other mode? > > The strobe line will only be used in hs400 mode and will not affect other > modes. > > Best Regards, > Yifeng Zhao > >> > On 10/15/21 5:41 PM, Yifeng Zhao wrote: >> The defa

Re: Re: [PATCH] mmc: rockchip_sdhci: enable strobe line for HS400

2021-10-17 Thread 赵仪峰
Hi Jaehoon > Just wonder about doesn't it affect to other mode? The strobe line will only be used in hs400 mode and will not affect other modes. Best Regards, Yifeng Zhao > On 10/15/21 5:41 PM, Yifeng Zhao wrote: > The default configuration of rk3399 EMMC PHY does not enable the > strobe lin

Re: [PATCH] mmc: rockchip_sdhci: enable strobe line for HS400

2021-10-17 Thread Jaehoon Chung
On 10/15/21 5:41 PM, Yifeng Zhao wrote: > The default configuration of rk3399 EMMC PHY does not enable the > strobe line, and EMMC controller will got data transmission error > at HS400 mode. > > Signed-off-by: Yifeng Zhao > --- > > drivers/mmc/rockchip_sdhci.c | 3 +++ > 1 file changed, 3 inse

Re: [PATCH] mmc: rockchip_sdhci: enable strobe line for HS400

2021-10-15 Thread Kever Yang
On 2021/10/15 下午4:41, Yifeng Zhao wrote: The default configuration of rk3399 EMMC PHY does not enable the strobe line, and EMMC controller will got data transmission error at HS400 mode. Signed-off-by: Yifeng Zhao Reviewed-by: Kever Yang Thanks, - Kever --- drivers/mmc/rockchip_sdhci

[PATCH] mmc: rockchip_sdhci: enable strobe line for HS400

2021-10-15 Thread Yifeng Zhao
The default configuration of rk3399 EMMC PHY does not enable the strobe line, and EMMC controller will got data transmission error at HS400 mode. Signed-off-by: Yifeng Zhao --- drivers/mmc/rockchip_sdhci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mmc/rockchip_sdhci.c b/dri