On 19/12/2022 15:24, Piyush Malgujar wrote: > From: Dhananjay Kangude <dkangude@xxxxxxxxxxx> > > This patch includes changes done to support SD6 controller: Do not use "This commit/patch". https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95 > - Added SD6 related ops which are isolated from SD4 > - changes to support HS400, HS400ES emmc mode > - Updated HS200 tuning values and support to read tune configuration > from FDT. > - Support to configure host side drive strength and slew > and read it from device tree > (...) > > @@ -455,7 +1752,14 @@ static const struct of_device_id sdhci_cdns_match[] = { > .compatible = "socionext,uniphier-sd4hc", > .data = &sdhci_cdns_uniphier_pltfm_data, > }, > - { .compatible = "cdns,sd4hc" }, > + { > + .compatible = "cdns,sd4hc", > + .data = &sdhci_cdns_sd4_of_data, > + }, > + { > + .compatible = "cdns,sd6hc", > + .data = &sdhci_cdns_sd6_of_data, > + }, Your bindings said something different - every sd4hc is compatible with sd6hc. Best regards, Krzysztof
