Hi Zhengxun,
On Mon, Mar 15, 2021 at 12:55 PM Zhengxun Li <zhengxunli.mxic@xxxxxxxxx> wrote:
>
> Hi Shubhrajyoti,
>
> +static int clk_wzrd_dynamic_reconfig_f(struct clk_hw *hw, unsigned long rate,
> + unsigned long parent_rate)
> +{
> + int err;
> + u32 value, pre;
> + unsigned long rate_div, f, clockout0_div;
> + struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw);
> + void __iomem *div_addr = divider->base + divider->offset;
> +
> + rate_div = ((parent_rate * 1000) / rate);
>
> In some cases, the variable seems to overflow.
Will fix in the next version.
>
> Thanks,
> Zhengxun
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