Files
u-boot/drivers/pinctrl/mediatek/Kconfig
David Lechner 04413ed0c1 pinctrl: mediatek: fix failing to get syscon
Replace uclass_get_device_by_ofnode() with syscon_regmap_lookup_by_phandle()
to get the "mediatek,pctl-regmap" syscon device.

Depending on probe order, uclass_get_device_by_ofnode() may fail, but
syscon_regmap_lookup_by_phandle() has logic in it to handle that case
correctly.

The previous implementation could read more than one syscon if the
"mediatek,pctl-regmap" property had more than one phandle, but the one
board with a devicetree that does that is not supported in U-Boot yet,
so we can save that for later (it may never be needed).

Fixes: 424ceba18b ("pinctrl: mediatek: support mediatek,pctl-regmap property")
Signed-off-by: David Lechner <dlechner@baylibre.com>
2026-01-21 13:30:55 -06:00

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if ARCH_MEDIATEK
config PINCTRL_MTK
depends on PINCTRL_GENERIC
select REGMAP
select SYSCON
bool
config PINCTRL_MT7622
bool "MT7622 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7623
bool "MT7623 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7629
bool "MT7629 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7981
bool "MT7981 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7986
bool "MT7986 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7987
bool "MT7987 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7988
bool "MT7988 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT8365
bool "MT8365 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT8512
bool "MT8512 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT8516
bool "MT8516 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT8518
bool "MT8518 SoC pinctrl driver"
select PINCTRL_MTK
endif