diff options
Diffstat (limited to 'src/soc/mediatek/mt8183/i2c.c')
-rw-r--r-- | src/soc/mediatek/mt8183/i2c.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/src/soc/mediatek/mt8183/i2c.c b/src/soc/mediatek/mt8183/i2c.c index 8bd7c36395..c23377e8af 100644 --- a/src/soc/mediatek/mt8183/i2c.c +++ b/src/soc/mediatek/mt8183/i2c.c @@ -53,41 +53,34 @@ struct mtk_i2c mtk_i2c_bus_controller[] = { _Static_assert(ARRAY_SIZE(mtk_i2c_bus_controller) == I2C_BUS_NUMBER, "Wrong size of mtk_i2c_bus_controller"); -struct pad_func { - gpio_t gpio; - u8 func; -}; - -#define PAD_FUNC(name, func) {GPIO(name), PAD_##name##_FUNC_##func} - static const struct pad_func i2c_funcs[I2C_BUS_NUMBER][2] = { { - PAD_FUNC(SDA0, SDA0), - PAD_FUNC(SCL0, SCL0), + PAD_FUNC_UP(SDA0, SDA0), + PAD_FUNC_UP(SCL0, SCL0), }, { - PAD_FUNC(SDA1, SDA1), - PAD_FUNC(SCL1, SCL1), + PAD_FUNC_UP(SDA1, SDA1), + PAD_FUNC_UP(SCL1, SCL1), }, { - PAD_FUNC(SDA2, SDA2), - PAD_FUNC(SCL2, SCL2), + PAD_FUNC_UP(SDA2, SDA2), + PAD_FUNC_UP(SCL2, SCL2), }, { - PAD_FUNC(SDA3, SDA3), - PAD_FUNC(SCL3, SCL3), + PAD_FUNC_UP(SDA3, SDA3), + PAD_FUNC_UP(SCL3, SCL3), }, { - PAD_FUNC(SDA4, SDA4), - PAD_FUNC(SCL4, SCL4), + PAD_FUNC_UP(SDA4, SDA4), + PAD_FUNC_UP(SCL4, SCL4), }, { - PAD_FUNC(SDA5, SDA5), - PAD_FUNC(SCL5, SCL5), + PAD_FUNC_UP(SDA5, SDA5), + PAD_FUNC_UP(SCL5, SCL5), }, { - PAD_FUNC(SDA6, SDA6), - PAD_FUNC(SCL6, SCL6), + PAD_FUNC_UP(SDA6, SDA6), + PAD_FUNC_UP(SCL6, SCL6), }, }; @@ -98,7 +91,7 @@ static void mtk_i2c_set_gpio_pinmux(uint8_t bus) const struct pad_func *ptr = i2c_funcs[bus]; for (size_t i = 0; i < 2; i++) { gpio_set_mode(ptr[i].gpio, ptr[i].func); - gpio_set_pull(ptr[i].gpio, GPIO_PULL_ENABLE, GPIO_PULL_UP); + gpio_set_pull(ptr[i].gpio, GPIO_PULL_ENABLE, ptr[i].select); } } |