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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
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47
drivers/parisc/gsc.h Normal file
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/*
* drivers/parisc/gsc.h
* Declarations for functions in gsc.c
* Copyright (c) 2000-2002 Helge Deller, Matthew Wilcox
*
* Distributed under the terms of the GPL, version 2
*/
#include <linux/interrupt.h>
#include <asm/hardware.h>
#include <asm/parisc-device.h>
#define OFFSET_IRR 0x0000 /* Interrupt request register */
#define OFFSET_IMR 0x0004 /* Interrupt mask register */
#define OFFSET_IPR 0x0008 /* Interrupt pending register */
#define OFFSET_ICR 0x000C /* Interrupt control register */
#define OFFSET_IAR 0x0010 /* Interrupt address register */
/* PA I/O Architected devices support at least 5 bits in the EIM register. */
#define GSC_EIM_WIDTH 5
struct gsc_irq {
unsigned long txn_addr; /* IRQ "target" */
int txn_data; /* HW "IRQ" */
int irq; /* virtual IRQ */
};
struct gsc_asic {
struct parisc_device *gsc;
unsigned long hpa;
char *name;
int version;
int type;
int eim;
int global_irq[32];
};
int gsc_common_setup(struct parisc_device *parent, struct gsc_asic *gsc_asic);
int gsc_alloc_irq(struct gsc_irq *dev); /* dev needs an irq */
int gsc_claim_irq(struct gsc_irq *dev, int irq); /* dev needs this irq */
int gsc_assign_irq(struct irq_chip *type, void *data);
int gsc_find_local_irq(unsigned int irq, int *global_irq, int limit);
void gsc_fixup_irqs(struct parisc_device *parent, void *ctrl,
void (*choose)(struct parisc_device *child, void *ctrl));
void gsc_asic_assign_irq(struct gsc_asic *asic, int local_irq, int *irqp);
irqreturn_t gsc_asic_intr(int irq, void *dev);