diff options
| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2026-08-07 01:05:48 +0300 |
|---|---|---|
| committer | Linus Walleij <linusw@kernel.org> | 2026-08-07 20:39:47 +0200 |
| commit | bf76a61cf93de4df641b564082e48d2396f5ecc1 (patch) | |
| tree | 8e66768a1b701e2004827407106bcd8379cb9138 | |
| parent | aaa41d8010c04635e035a9d334885b07edc8af21 (diff) | |
pinctrl: airoha: fix I2C1 pin mux config for AN7581
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>
| -rw-r--r-- | drivers/pinctrl/airoha/pinctrl-airoha.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/airoha/pinctrl-airoha.c b/drivers/pinctrl/airoha/pinctrl-airoha.c index 5012c21c9c32..1e913c6a31ff 100644 --- a/drivers/pinctrl/airoha/pinctrl-airoha.c +++ b/drivers/pinctrl/airoha/pinctrl-airoha.c @@ -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, }, |