mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2026-06-13 15:03:58 +03:00
dafe0fbfb0
There are many pins in a SoCs, and different pin may belong to different "io_type", For example: some pins of MT7622 belongs to "io_type A", the other belongs to "io_type B", and pinctrl "V0" means handle pinconf via "io_type A" or "io_type B", so SoCs that contain "io_type A" and "io_type B" pins, use "V0" in pinctrl driver. This patch separates the implementation of register operations (e.g: "bias-pull-up/down", "driving" and "input-enable") into different functions, and lets the original V0/V1 ops to call the new functions. Signed-off-by: Sam Shih <sam.shih@mediatek.com>