Re: [PATCH v3 1/3] mmc: sdhci-of-aspeed: Expose phase delay tuning

2020-11-25 Thread Andrew Jeffery
On Wed, 25 Nov 2020, at 00:42, Ulf Hansson wrote: > On Mon, 23 Nov 2020 at 07:30, Andrew Jeffery wrote: > > > > The Aspeed SD/eMMC controllers feature up to two SDHCIs alongside a > > a set of "global" configuration registers. The global configuration > > registers house controller-specific

Re: [PATCH v3 1/3] mmc: sdhci-of-aspeed: Expose phase delay tuning

2020-11-24 Thread Ulf Hansson
On Mon, 23 Nov 2020 at 07:30, Andrew Jeffery wrote: > > The Aspeed SD/eMMC controllers feature up to two SDHCIs alongside a > a set of "global" configuration registers. The global configuration > registers house controller-specific settings that aren't exposed by the > SDHCI, one example being a

[PATCH v3 1/3] mmc: sdhci-of-aspeed: Expose phase delay tuning

2020-11-22 Thread Andrew Jeffery
The Aspeed SD/eMMC controllers feature up to two SDHCIs alongside a a set of "global" configuration registers. The global configuration registers house controller-specific settings that aren't exposed by the SDHCI, one example being a register for phase tuning. The phase tuning feature is new in