Quoting Ryan Chen (2024-12-04 16:48:42)

quoted

quoted

struct ast2700_clk_info {
        const char *name;
        u8 clk_idx;
        u32 reg;
        u32 type;
        union {
                struct ast2700_clk_fixed_factor_data factor;
                struct ast2700_clk_fixed_rate_data rate;
                struct ast2700_clk_gate_data gate;
                struct ast2700_clk_div_data div;
                struct ast2700_clk_pll_data pll;
                struct ast2700_clk_mux_data mux;
        } data;
};

struct ast2700_clk_div_data {
        const struct clk_div_table *div_table;
        const struct clk_parent_data *parent;
        u8 bit_shift;
        u8 bit_width;
        u32 reg;
};

static const struct ast2700_clk_info ast2700_scu0_clk_info[]
__initconst = { ...........................
        DIVIDER_CLK(SCU0_CLK_AHB, "soc0-ahb", soc0_ahbmux,

Can you also show what soc0_ahbmux is?

It will be following. 

static const struct clk_parent_data soc0_ahbmux[] = {
        { .fw_name = "soc0-ahbmux", .name = "soc0-ahbmux" },
};

Instead of that, please use only the index.

 static const struct clk_parent_data soc0_ahbmux[] = {
         { .index = <number from DT binding> },
 };