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@@ -232,6 +232,19 @@ static int mtk_get_pins_count(struct udevice *dev)
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return priv->soc->npins;
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}
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+static int mtk_get_pin_muxing(struct udevice *dev, unsigned int selector,
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+ char *buf, int size)
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+{
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+ int val, err;
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+
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+ err = mtk_hw_get_value(dev, selector, PINCTRL_PIN_REG_MODE, &val);
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+ if (err)
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+ return err;
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+
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+ snprintf(buf, size, "Aux Func.%d", val);
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+ return 0;
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+}
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+
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static const char *mtk_get_group_name(struct udevice *dev,
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unsigned int selector)
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{
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@@ -512,6 +525,7 @@ static int mtk_pinconf_group_set(struct udevice *dev,
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const struct pinctrl_ops mtk_pinctrl_ops = {
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.get_pins_count = mtk_get_pins_count,
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.get_pin_name = mtk_get_pin_name,
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+ .get_pin_muxing = mtk_get_pin_muxing,
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.get_groups_count = mtk_get_groups_count,
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.get_group_name = mtk_get_group_name,
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.get_functions_count = mtk_get_functions_count,
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