CLKRST_CTRL
u32 reg = st_dwc3_readl(dwc3_data->glue_base, CLKRST_CTRL);
st_dwc3_writel(dwc3_data->glue_base, CLKRST_CTRL, reg);
reg = st_dwc3_readl(dwc3_data->glue_base, CLKRST_CTRL);
st_dwc3_writel(dwc3_data->glue_base, CLKRST_CTRL, reg);