Hi Sergey, thanks for your patch! On Fri, Mar 6, 2020 at 2:25 PM <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx> wrote: > + err = devm_clk_bulk_get_optional(&pdev->dev, DWAPB_NR_CLOCKS, > + gpio->clks); > + if (err) { > + dev_info(&pdev->dev, "Cannot get APB/Debounce clocks\n"); dev_err() again. > + err = clk_bulk_prepare_enable(DWAPB_NR_CLOCKS, gpio->clks); > if (err) { > - dev_info(&pdev->dev, "Cannot enable APB clock\n"); > + dev_info(&pdev->dev, "Cannot enable APB/Debounce clocks\n"); dev_err() again. Yours, Linus Walleij