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pinctrl: airoha: fix I2C1 pin mux config for AN7581

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The pin mux on GPIOs 1 and 2 on AN7581 supports I2C in master and
slave mode. When selecting I2C the according bits (bit 13 for master,
bit 11 for slave) must be set in REG_GPIO_2ND_I2C_MODE.

Fix the i2c1 pin group to set bits 0 and 13 to set I2C1 master mode by
default.

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 01:05:48 +03:00
committed by Linus Walleij
parent aaa41d8010
commit bf76a61cf9
1 changed files with 2 additions and 2 deletions
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4
drivers/pinctrl/airoha/pinctrl-airoha.c
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@@ -1158,8 +1158,8 @@ static const struct airoha_pinctrl_func_group i2c_func_group[] = {
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_2ND_I2C_MODE_MASK,
GPIO_2ND_I2C_MODE_MASK
GPIO_2ND_I2C_MODE_MASK | GPIO_I2C_MASTER_MODE_MODE,
GPIO_2ND_I2C_MODE_MASK | GPIO_I2C_MASTER_MODE_MODE,
},
.regmap_size = 1,
},