diff options
Diffstat (limited to 'src/soc/mediatek/mt8195/i2c.c')
| -rw-r--r-- | src/soc/mediatek/mt8195/i2c.c | 41 |
1 files changed, 17 insertions, 24 deletions
diff --git a/src/soc/mediatek/mt8195/i2c.c b/src/soc/mediatek/mt8195/i2c.c index e4041075d3..1fa9608fb9 100644 --- a/src/soc/mediatek/mt8195/i2c.c +++ b/src/soc/mediatek/mt8195/i2c.c @@ -53,45 +53,38 @@ 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] = { [0] = { - PAD_FUNC(SDA0, SDA0), - PAD_FUNC(SCL0, SCL0), + PAD_FUNC_UP(SDA0, SDA0), + PAD_FUNC_UP(SCL0, SCL0), }, [1] = { - PAD_FUNC(SDA1, SDA1), - PAD_FUNC(SCL1, SCL1), + PAD_FUNC_UP(SDA1, SDA1), + PAD_FUNC_UP(SCL1, SCL1), }, [2] = { - PAD_FUNC(SDA2, SDA2), - PAD_FUNC(SCL2, SCL2), + PAD_FUNC_UP(SDA2, SDA2), + PAD_FUNC_UP(SCL2, SCL2), }, [3] = { - PAD_FUNC(SDA3, SDA3), - PAD_FUNC(SCL3, SCL3), + PAD_FUNC_UP(SDA3, SDA3), + PAD_FUNC_UP(SCL3, SCL3), }, [4] = { - PAD_FUNC(SDA4, SDA4), - PAD_FUNC(SCL4, SCL4), + PAD_FUNC_UP(SDA4, SDA4), + PAD_FUNC_UP(SCL4, SCL4), }, [5] = { - PAD_FUNC(HDMIRX_SCL, SCL5), - PAD_FUNC(HDMIRX_SDA, SDA5), + PAD_FUNC_DOWN(HDMIRX_SCL, SCL5), + PAD_FUNC_DOWN(HDMIRX_SDA, SDA5), }, [6] = { - PAD_FUNC(HDMITX_SCL, SCL6), - PAD_FUNC(HDMITX_SDA, SDA6), + PAD_FUNC_DOWN(HDMITX_SCL, SCL6), + PAD_FUNC_DOWN(HDMITX_SDA, SDA6), }, [7] = { - PAD_FUNC(HDMIRX_HTPLG, SCL7), - PAD_FUNC(HDMIRX_PWR5V, SDA7), + PAD_FUNC_DOWN(HDMIRX_HTPLG, SCL7), + PAD_FUNC_DOWN(HDMIRX_PWR5V, SDA7), }, }; @@ -104,7 +97,7 @@ static void mtk_i2c_set_gpio_pinmux(uint8_t bus) for (size_t i = 0; i < 2; i++) { gpio_set_mode(ptr[i].gpio, ptr[i].func); if (bus <= I2C4) - gpio_set_pull(ptr[i].gpio, GPIO_PULL_ENABLE, GPIO_PULL_UP); + gpio_set_pull(ptr[i].gpio, GPIO_PULL_ENABLE, ptr[i].select); } } |