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Diffstat (limited to 'src/soc/mediatek/mt8183/i2c.c')
-rw-r--r--src/soc/mediatek/mt8183/i2c.c37
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);
}
}