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@@ -10,16 +10,43 @@
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#if CONFIG_IS_ENABLED(OF_PLATDATA)
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struct driver_info;
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+/**
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+ * struct phandle_0_arg - hold a phandle record with no arguments
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+ *
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+ * This holds a phandle pointing to another device. See 'Indexes' in the
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+ * of-plat-rst documentation.
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+ *
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+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
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+ * @arg: arguments
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+ */
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struct phandle_0_arg {
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uint idx;
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int arg[0];
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};
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+/**
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+ * struct phandle_2_arg - hold a phandle record with up to one argument
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+ *
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+ * This holds a phandle pointing to another device. See 'Indexes' in the
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+ * of-plat-rst documentation.
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+ *
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+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
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+ * @arg: arguments
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+ */
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struct phandle_1_arg {
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uint idx;
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int arg[1];
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};
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+/**
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+ * struct phandle_2_arg - hold a phandle record with up to two arguments
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+ *
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+ * This holds a phandle pointing to another device. See 'Indexes' in the
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+ * of-plat-rst documentation.
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+ *
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+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
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+ * @arg: arguments
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+ */
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struct phandle_2_arg {
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uint idx;
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int arg[2];
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