pinctrl: airoha: fix I2C pin mux config for AN7583

On AN7583 both I2C busses have a pin sharing with GPIO. Also the pin mux
setting is done in REG_GPIO_PON_MODE instead of REG_GPIO_2ND_I2C_MODE.

Add dedicated I2C pin groups and function groups for AN7583. The new
groups must support i2c0 and i2c1.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
This commit is contained in:
Daniel Schwierzeck 2026-08-07 01:05:50 +03:00 • committed by Linus Walleij
commit 0562b05f4a