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SubjectRe: [PATCH v8 2/3] mfd: axp20x: Add support for AXP313a PMIC

Hi Shengyu
On Sun, Feb 19 2023 at 01:52:50 AM +08:00:00, Shengyu Qu
<wiagn233@outlook.com> wrote:
> Hi Martin,
>> +static const struct regmap_range axp313a_writeable_ranges[] = {
>> + regmap_reg_range(AXP313A_ON_INDICATE, AXP313A_IRQ_STATE),
> No, according to datasheet, 0x00 reg is read-only.
>> +};
>> +
>> +static const struct regmap_range axp313a_volatile_ranges[] = {
>> + regmap_reg_range(AXP313A_ON_INDICATE, AXP313A_IRQ_STATE),
>
> As Tsai said, no meaning to set all register to volatile.
ack
>
> Also, please check the datasheet I metioned in part3 reply, seems its
> newer than yours.
ack
>
> Best regards,
>
> Shengyu
>
Best regards,

Martin


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