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rockchip: io-domain: Add CONFIG_SPL_ROCKCHIP_IODOMAIN

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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>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Justin Klaassen
2025-05-23 16:53:38 +00:00
committed by Kever Yang
parent 81a26131bd
commit 83b1d04765
1 changed files with 8 additions and 0 deletions
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8
drivers/misc/Kconfig
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@@ -114,6 +114,14 @@ config ROCKCHIP_IODOMAIN
for the IO-domain setting of the SoC to match the voltage supplied for the IO-domain setting of the SoC to match the voltage supplied
by the regulators. by the regulators.
config SPL_ROCKCHIP_IODOMAIN
bool "Rockchip IO-domain driver support in SPL"
depends on SPL_MISC && SPL_DM_REGULATOR && 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 config SIFIVE_OTP
bool "SiFive eMemory OTP driver" bool "SiFive eMemory OTP driver"
depends on MISC depends on MISC