Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdomain.c Create Date:2022-07-28 10:14:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:q_domain_xlate_twocell() - Generic xlate for direct two cell bindings* Device Tree IRQ specifier translation function which works with two cell* bindings where the cell values map directly to the hwirq number* and linux irq flags.

Proto:int irq_domain_xlate_twocell(struct irq_domain *d, struct device_node *ctrlr, const unsigned int *intspec, unsigned int intsize, irq_hw_number_t *out_hwirq, unsigned int *out_type)

Type:int

Parameter:

TypeParameterName
struct irq_domain *d
struct device_node *ctrlr
const unsigned int *intspec
unsigned intintsize
irq_hw_number_t *out_hwirq
unsigned int *out_type
952  of_phandle_args_to_fwspec(ctrlr, intspec, intsize, & fwspec)
953  Return q_domain_translate_twocell() - Generic translate for direct two cell* bindings* Device Tree IRQ specifier translation function which works with two cell* bindings where the cell values map directly to the hwirq number* and linux irq flags.