Hello Judith and TI folks, On Wed, Feb 07, 2024 at 04:55:17PM -0600, Judith Mendez wrote: > This patch series aims to add or fix MMC properties: > OTAPDLY/ITAPDLY. > > The DLL properties ti,trm-icp and ti,driver-strength-ohm > should also be updated since only AM64x and AM62p devices > have a DLL to enable, so remove these properties when not > applicable. Do you have any reference regarding this change? TI reference manual or anything like that? No change needed in sdhci_am654.c? It seems that `drv_strength` is written to some register unconditionally, is it ok to do so? Do this change implies that there is no way to configure the drive strength on such SoCs and MMC/SD trace impedance must be the nominal 50ohm? Thanks, Francesco
