The Renesas RPC-IF driver calls devm_reset_control_get_exclusive(), which returns -ENOTSUPP if CONFIG_RESET_CONTROLLER is not enabled. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- v2: - Drop bogus part about reset_control_reset() failures. --- drivers/memory/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index 72c0df129d5c5065..547f956f6c29e9bd 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -210,6 +210,7 @@ config RENESAS_RPCIF tristate "Renesas RPC-IF driver" depends on ARCH_RENESAS || COMPILE_TEST select REGMAP_MMIO + select RESET_CONTROLLER help This supports Renesas R-Car Gen3 or RZ/G2 RPC-IF which provides either SPI host or HyperFlash. You'll have to select individual -- 2.25.1