DWAPB_NR_CLOCKS
struct clk_bulk_data clks[DWAPB_NR_CLOCKS];
clk_bulk_disable_unprepare(DWAPB_NR_CLOCKS, gpio->clks);
err = devm_clk_bulk_get_optional(gpio->dev, DWAPB_NR_CLOCKS,
err = clk_bulk_prepare_enable(DWAPB_NR_CLOCKS, gpio->clks);
clk_bulk_disable_unprepare(DWAPB_NR_CLOCKS, gpio->clks);
err = clk_bulk_prepare_enable(DWAPB_NR_CLOCKS, gpio->clks);