diff options
Diffstat (limited to 'drivers/spmi/spmi-pmic-arb.c')
| -rw-r--r-- | drivers/spmi/spmi-pmic-arb.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index ca9bdd301195..360b8218f322 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -666,6 +666,24 @@ static int qpnpint_get_irqchip_state(struct irq_data *d, return 0; } +static int qpnpint_irq_request_resources(struct irq_data *d) +{ + struct spmi_pmic_arb *pmic_arb = irq_data_get_irq_chip_data(d); + u16 periph = hwirq_to_per(d->hwirq); + u16 apid = hwirq_to_apid(d->hwirq); + u16 sid = hwirq_to_sid(d->hwirq); + u16 irq = hwirq_to_irq(d->hwirq); + + if (pmic_arb->apid_data[apid].irq_ee != pmic_arb->ee) { + dev_err(&pmic_arb->spmic->dev, "failed to xlate sid = %#x, periph = %#x, irq = %u: ee=%u but owner=%u\n", + sid, periph, irq, pmic_arb->ee, + pmic_arb->apid_data[apid].irq_ee); + return -ENODEV; + } + + return 0; +} + static struct irq_chip pmic_arb_irqchip = { .name = "pmic_arb", .irq_ack = qpnpint_irq_ack, @@ -674,6 +692,7 @@ static struct irq_chip pmic_arb_irqchip = { .irq_set_type = qpnpint_irq_set_type, .irq_set_wake = qpnpint_irq_set_wake, .irq_get_irqchip_state = qpnpint_get_irqchip_state, + .irq_request_resources = qpnpint_irq_request_resources, .flags = IRQCHIP_MASK_ON_SUSPEND, }; @@ -707,13 +726,6 @@ static int qpnpint_irq_domain_dt_translate(struct irq_domain *d, } apid = rc; - if (pmic_arb->apid_data[apid].irq_ee != pmic_arb->ee) { - dev_err(&pmic_arb->spmic->dev, "failed to xlate sid = %#x, periph = %#x, irq = %u: ee=%u but owner=%u\n", - intspec[0], intspec[1], intspec[2], pmic_arb->ee, - pmic_arb->apid_data[apid].irq_ee); - return -ENODEV; - } - /* Keep track of {max,min}_apid for bounding search during interrupt */ if (apid > pmic_arb->max_apid) pmic_arb->max_apid = apid; |