Re: [PATCH v3] mfd: qcom_rpm: fix offset error for msm8660

[Linus Walleij]

On Thu, Jun 16, 2016 at 2:20 AM, Stephen Boyd <sboyd@xxxxxxxxxxxxxx> wrote:
> On 06/15, Linus Walleij wrote:
>> @@ -426,10 +447,11 @@ static irqreturn_t qcom_rpm_ack_interrupt(int irq, void *dev)
>>       u32 ack;
>>       int i;
>>
>> -     ack = readl_relaxed(RPM_CTRL_REG(rpm, RPM_ACK_CONTEXT));
>> -     for (i = 0; i < RPM_SELECT_SIZE; i++)
>> -             writel_relaxed(0, RPM_CTRL_REG(rpm, RPM_ACK_SELECTOR + i));
>> -     writel(0, RPM_CTRL_REG(rpm, RPM_ACK_CONTEXT));
>> +     ack = readl_relaxed(RPM_CTRL_REG(rpm, rpm->data->ack_ctx_off));
>> +     for (i = 0; i < rpm->data->sel_size; i++)
>> +             writel_relaxed(0,
>> +                     RPM_CTRL_REG(rpm, rpm->data->ack_sel_off + i));
>> +     writel(0, RPM_CTRL_REG(rpm, rpm->data->ack_ctx_off));
>
> Does the ack size vary though? I thought that was always 7. It
> seems that really only the request selector size varies?

Ah you're right, I'll send a patch on top of this one fixing it up.

Yours,
Linus Walleij