Re: [PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-20 Thread Kishon Vijay Abraham I
On Tuesday 14 June 2016 04:34 AM, Douglas Anderson wrote: > Previous PHY code waited a fixed amount of time for the DLL to lock at > power on time. Unfortunately, the time for the DLL to lock is actually > a bit more dynamic and can be longer if the card clock is slower. > > Instead of waiting

Re: [PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-20 Thread Kishon Vijay Abraham I
On Tuesday 14 June 2016 04:34 AM, Douglas Anderson wrote: > Previous PHY code waited a fixed amount of time for the DLL to lock at > power on time. Unfortunately, the time for the DLL to lock is actually > a bit more dynamic and can be longer if the card clock is slower. > > Instead of waiting

Re: [PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-13 Thread Shawn Lin
在 2016/6/14 7:04, Douglas Anderson 写道: Previous PHY code waited a fixed amount of time for the DLL to lock at power on time. Unfortunately, the time for the DLL to lock is actually a bit more dynamic and can be longer if the card clock is slower. Instead of waiting a fixed 30 us, let's now

Re: [PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-13 Thread Shawn Lin
在 2016/6/14 7:04, Douglas Anderson 写道: Previous PHY code waited a fixed amount of time for the DLL to lock at power on time. Unfortunately, the time for the DLL to lock is actually a bit more dynamic and can be longer if the card clock is slower. Instead of waiting a fixed 30 us, let's now

[PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-13 Thread Douglas Anderson
Previous PHY code waited a fixed amount of time for the DLL to lock at power on time. Unfortunately, the time for the DLL to lock is actually a bit more dynamic and can be longer if the card clock is slower. Instead of waiting a fixed 30 us, let's now dynamically wait until the lock bit gets

[PATCH v2 01/11] phy: rockchip-emmc: Increase lock time allowance

2016-06-13 Thread Douglas Anderson
Previous PHY code waited a fixed amount of time for the DLL to lock at power on time. Unfortunately, the time for the DLL to lock is actually a bit more dynamic and can be longer if the card clock is slower. Instead of waiting a fixed 30 us, let's now dynamically wait until the lock bit gets