From 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 25 Mar 2016 03:53:42 -0300 Subject: Linux-libre 4.5-gnu --- include/linux/irqchip/arm-gic.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'include/linux/irqchip') diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index bae69e5d6..9c940263c 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -103,10 +103,21 @@ struct device_node; void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); int gic_cpu_if_down(unsigned int gic_nr); +/* + * Subdrivers that need some preparatory work can initialize their + * chips and call this to register their GICs. + */ +int gic_of_init(struct device_node *node, struct device_node *parent); + +/* + * Legacy platforms not converted to DT yet must use this to init + * their GIC + */ void gic_init(unsigned int nr, int start, void __iomem *dist , void __iomem *cpu); -int gicv2m_of_init(struct device_node *node, struct irq_domain *parent); +int gicv2m_init(struct fwnode_handle *parent_handle, + struct irq_domain *parent); void gic_send_sgi(unsigned int cpu_id, unsigned int irq); int gic_get_cpu_id(unsigned int cpu); -- cgit v1.2.3-54-g00ecf