__clk_sscg_pll_determine_rate
ret = __clk_sscg_pll_determine_rate(hw, req, req->rate, req->rate,
ret = __clk_sscg_pll_determine_rate(hw, req, PLL_STAGE1_REF_MIN_FREQ,
ret = __clk_sscg_pll_determine_rate(hw, req, PLL_REF_MIN_FREQ,