On 11/21/25 8:40 PM, Markus Schneider-Pargmann wrote:
Hello Markus,
I rechecked the compatible lists, but they do not have two different matching compatibles, mostly just one matches to a driver. But I think I may know why there was no issue with this. Grepping the config symbols it seems there is no config in which both drivers are actually enabled at the same time: configs/renesas_rcar64.config:CONFIG_RENESAS_RPC_SPI=y configs/renesas_rza1.config:CONFIG_RENESAS_RPC_SPI=y configs/r8a77990_ebisu_defconfig:CONFIG_RENESAS_RPC_HF=y configs/r8a77995_draak_defconfig:CONFIG_RENESAS_RPC_HF=y configs/rcar3_salvator-x_defconfig:CONFIG_RENESAS_RPC_HF=y configs/rcar3_ulcb_defconfig:CONFIG_RENESAS_RPC_HF=y
These ^ configs include renesas_rcar64.config , see this: $ make rcar3_ulcb_defconfig ; grep RENESAS_RPC .config ... CONFIG_RENESAS_RPC_HF=y CONFIG_RENESAS_RPC_SPI=y
