Re: [PATCH v6 1/6] nvmem: add driver for JZ4780 efuse

[H. Nikolaus Schaller]

>>> +	rd_adj = clk_rate / 153846154;
>>> +	rd_strobe = clk_rate / 28571429 - 5 - rd_adj + 1;
>>> +
>>> +	if (rd_adj > BIT(4) - 1 || rd_strobe > BIT(4) - 1) {
>> 
>> Just use 0xF or GENMASK(3, 0) instead of BIT(4) - 1
> 
> Or would rd_adj >= BIT(4) be better since this is not used as a mask?
> This would also correspond to that the register is 4 bits wide.

I just recognized that we already have these constants defined:

So I'll add

	if (rd_adj > EFUCFG_RD_ADJ_MASK || rd_strobe > EFUCFG_RD_STR_MASK) {

to v7.

BR,
Nikolaus