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pxa2xx_pic: update to use qdev

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Use qdev/sysbus framework to handle pxa2xx-pic. Instead of exposing IRQs
via array, reference them via qdev_get_gpio_in().

Patch has been modified by the committer.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-02-25 12:13:38 +01:00 • committed by Andrzej Zaborowski
parent 3e1dbc3bd4
commit e1f8c729fa
6 changed files with 113 additions and 93 deletions
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11
hw/pxa.h
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@ -63,15 +63,15 @@
# define PXA2XX_INTERNAL_SIZE 0x40000
/* pxa2xx_pic.c */
qemu_irq *pxa2xx_pic_init(target_phys_addr_t base, CPUState *env);
DeviceState *pxa2xx_pic_init(target_phys_addr_t base, CPUState *env);
/* pxa2xx_timer.c */
void pxa25x_timer_init(target_phys_addr_t base, qemu_irq *irqs);
void pxa27x_timer_init(target_phys_addr_t base, qemu_irq *irqs, qemu_irq irq4);
void pxa25x_timer_init(target_phys_addr_t base, DeviceState *pic);
void pxa27x_timer_init(target_phys_addr_t base, DeviceState *pic);
/* pxa2xx_gpio.c */
DeviceState *pxa2xx_gpio_init(target_phys_addr_t base,
CPUState *env, qemu_irq *pic, int lines);
CPUState *env, DeviceState *pic, int lines);
void pxa2xx_gpio_read_notifier(DeviceState *dev, qemu_irq handler);
/* pxa2xx_dma.c */
@ -125,7 +125,7 @@ typedef struct PXA2xxFIrState PXA2xxFIrState;
typedef struct {
CPUState *env;
qemu_irq *pic;
DeviceState *pic;
qemu_irq reset;
PXA2xxDMAState *dma;
DeviceState *gpio;
@ -180,6 +180,7 @@ typedef struct {
QEMUTimer *rtc_swal1;
QEMUTimer *rtc_swal2;
QEMUTimer *rtc_pi;
qemu_irq rtc_irq;
} PXA2xxState;
struct PXA2xxI2SState {