Allows use of the Rockchip IO-domain driver in SPL to configure the GPIO to match the voltage supplied by specific regulators (e.g. "vcc_sdio").
Signed-off-by: Justin Klaassen justin@tidylabs.net ---
Changes in v2: - Added separate patch for added CONFIG_SPL_ROCKCHIP_IODOMAIN Kconfig
drivers/misc/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index da84b35e804..ad935b81ae1 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -110,6 +110,14 @@ config ROCKCHIP_IODOMAIN for the IO-domain setting of the SoC to match the voltage supplied by the regulators.
+config SPL_ROCKCHIP_IODOMAIN + bool "Rockchip IO-domain driver support in SPL" + depends on SPL_MISC && ARCH_ROCKCHIP + help + Enable support for IO-domains in Rockchip SoCs in SPL. It is necessary + for the IO-domain setting of the SoC to match the voltage supplied + by the regulators. + config SIFIVE_OTP bool "SiFive eMemory OTP driver" depends on MISC