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[ARM] pxa: move pmu device back into mach-pxa/ 

Not tested and enabled on MMP at this moment, and since the IRQ
is different from mach-pxa, I'd prefer to move the PMU device
back into mach-pxa/. Will introduce the PMU device to MMP once
it's enabled and tested.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Eric Miao 2010-06-14 00:43:00 +08:00
parent 1b84387ac1
commit 09a5358d1e
7 changed files with 18 additions and 34 deletions
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14
arch/arm/mach-pxa/devices.c
View File

@ -4,6 +4,7 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <asm/pmu.h>
#include <mach/udc.h>
#include <mach/pxafb.h>
#include <mach/mmc.h>
@ -31,6 +32,19 @@ void __init pxa_register_device(struct platform_device *dev, void *data)
dev_err(&dev->dev, "unable to register device: %d\n", ret);
}
static struct resource pxa_resource_pmu = {
.start = IRQ_PMU,
.end = IRQ_PMU,
.flags = IORESOURCE_IRQ,
};
struct platform_device pxa_device_pmu = {
.name = "arm-pmu",
.id = ARM_PMU_DEVICE_CPU,
.resource = &pxa_resource_pmu,
.num_resources = 1,
};
static struct resource pxamci_resources[] = {
[0] = {
.start = 0x41100000,

1
arch/arm/mach-pxa/devices.h
View File

@ -1,3 +1,4 @@
extern struct platform_device pxa_device_pmu;
extern struct platform_device pxa_device_mci;
extern struct platform_device pxa3xx_device_mci2;
extern struct platform_device pxa3xx_device_mci3;

1
arch/arm/mach-pxa/pxa25x.c
View File

@ -322,6 +322,7 @@ void __init pxa26x_init_irq(void)
static struct platform_device *pxa25x_devices[] __initdata = {
&pxa25x_device_udc,
&pxa_device_pmu,
&pxa_device_i2s,
&sa1100_device_rtc,
&pxa25x_device_ssp,

1
arch/arm/mach-pxa/pxa27x.c
View File

@ -383,6 +383,7 @@ void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)
static struct platform_device *devices[] __initdata = {
&pxa27x_device_udc,
&pxa_device_pmu,
&pxa_device_i2s,
&sa1100_device_rtc,
&pxa_device_rtc,

1
arch/arm/mach-pxa/pxa3xx.c
View File

@ -608,6 +608,7 @@ void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info)
static struct platform_device *devices[] __initdata = {
&pxa27x_device_udc,
&pxa_device_pmu,
&pxa_device_i2s,
&sa1100_device_rtc,
&pxa_device_rtc,

1
arch/arm/plat-pxa/Makefile
View File

@ -4,7 +4,6 @@
obj-y := dma.o
obj-$(CONFIG_ARCH_PXA) += pmu.o
obj-$(CONFIG_GENERIC_GPIO) += gpio.o
obj-$(CONFIG_PXA3xx) += mfp.o
obj-$(CONFIG_ARCH_MMP) += mfp.o

33
arch/arm/plat-pxa/pmu.c
View File

@ -1,33 +0,0 @@
/*
* PMU IRQ registration for the PXA xscale PMU families.
* Copyright (C) 2010 Will Deacon, ARM Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/platform_device.h>
#include <asm/pmu.h>
#include <mach/irqs.h>
static struct resource pmu_resource = {
.start = IRQ_PMU,
.end = IRQ_PMU,
.flags = IORESOURCE_IRQ,
};
static struct platform_device pmu_device = {
.name = "arm-pmu",
.id = ARM_PMU_DEVICE_CPU,
.resource = &pmu_resource,
.num_resources = 1,
};
static int __init pxa_pmu_init(void)
{
platform_device_register(&pmu_device);
return 0;
}
arch_initcall(pxa_pmu_init);