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Commit ca6ceb98 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "irqchip: qcom-pdc: add irqchip set/get state calls"

parents 8ba9def7 67c41315

drivers/irqchip/qcom-pdc.c

+23 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ 


#include <linux/err.h>

#include <linux/init.h>

#include <linux/interrupt.h>

#include <linux/irq.h>

#include <linux/irqchip.h>

#include <linux/irqdomain.h>
@@ -50,6 +51,26 @@ static u32 pdc_reg_read(int reg, u32 i) 
	return readl_relaxed(pdc_base + reg + i * sizeof(u32));

}



static int qcom_pdc_gic_get_irqchip_state(struct irq_data *d,

					  enum irqchip_irq_state which,

					  bool *state)

{

	if (d->hwirq == GPIO_NO_WAKE_IRQ)

		return 0;



	return irq_chip_get_parent_state(d, which, state);

}



static int qcom_pdc_gic_set_irqchip_state(struct irq_data *d,

					  enum irqchip_irq_state which,

					  bool value)

{

	if (d->hwirq == GPIO_NO_WAKE_IRQ)

		return 0;



	return irq_chip_set_parent_state(d, which, value);

}



static void pdc_enable_intr(struct irq_data *d, bool on)

{

	int pin_out = d->hwirq;
@@ -178,6 +199,8 @@ static struct irq_chip qcom_pdc_gic_chip = { 
	.irq_unmask		= qcom_pdc_gic_unmask,

	.irq_disable		= qcom_pdc_gic_disable,

	.irq_enable		= qcom_pdc_gic_enable,

	.irq_get_irqchip_state	= qcom_pdc_gic_get_irqchip_state,

	.irq_set_irqchip_state	= qcom_pdc_gic_set_irqchip_state,

	.irq_retrigger		= irq_chip_retrigger_hierarchy,

	.irq_set_type		= qcom_pdc_gic_set_type,

	.flags			= IRQCHIP_MASK_ON_SUSPEND |