diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index a7a19e1cd640..8521d7d6f1da 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -20,7 +20,8 @@ #include <linux/platform_device.h> #include <linux/irq.h> #include <linux/io.h> -#include <linux/sysdev.h> +#include <linux/syscore_ops.h> +#include <linux/i2c/pxa-i2c.h> #include <asm/mach/map.h> #include <mach/hardware.h> @@ -32,7 +33,6 @@ #include <mach/dma.h> #include <mach/regs-intc.h> #include <mach/smemc.h> -#include <plat/i2c.h> #include "generic.h" #include "devices.h" @@ -142,8 +142,7 @@ static void pxa3xx_cpu_pm_suspend(void) volatile unsigned long *p = (volatile void *)0xc0000000; unsigned long saved_data = *p; - extern void pxa3xx_cpu_suspend(void); - extern void pxa3xx_cpu_resume(void); + extern void pxa3xx_cpu_suspend(long); /* resuming from D2 requires the HSIO2/BOOT/TPM clocks enabled */ CKENA |= (1 << CKEN_BOOT) | (1 << CKEN_TPM); @@ -161,9 +160,9 @@ static void pxa3xx_cpu_pm_suspend(void) PSPR = 0x5c014000; /* overwrite with the resume address */ - *p = virt_to_phys(pxa3xx_cpu_resume); + *p = virt_to_phys(cpu_resume); - pxa3xx_cpu_suspend(); + pxa3xx_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET); *p = saved_data; @@ -363,8 +362,8 @@ static void __init pxa_init_ext_wakeup_irq(set_wake_t fn) int irq; for (irq = IRQ_WAKEUP0; irq <= IRQ_WAKEUP1; irq++) { - set_irq_chip(irq, &pxa_ext_wakeup_chip); - set_irq_handler(irq, handle_edge_irq); + irq_set_chip_and_handler(irq, &pxa_ext_wakeup_chip, + handle_edge_irq); set_irq_flags(irq, IRQF_VALID); } @@ -428,21 +427,9 @@ static struct platform_device *devices[] __initdata = { &pxa27x_device_pwm1, }; -static struct sys_device pxa3xx_sysdev[] = { - { - .cls = &pxa_irq_sysclass, - }, { - .cls = &pxa3xx_mfp_sysclass, - }, { - .cls = &pxa_gpio_sysclass, - }, { - .cls = &pxa3xx_clock_sysclass, - } -}; - static int __init pxa3xx_init(void) { - int i, ret = 0; + int ret = 0; if (cpu_is_pxa3xx()) { @@ -463,11 +450,10 @@ static int __init pxa3xx_init(void) pxa3xx_init_pm(); - for (i = 0; i < ARRAY_SIZE(pxa3xx_sysdev); i++) { - ret = sysdev_register(&pxa3xx_sysdev[i]); - if (ret) - pr_err("failed to register sysdev[%d]\n", i); - } + register_syscore_ops(&pxa_irq_syscore_ops); + register_syscore_ops(&pxa3xx_mfp_syscore_ops); + register_syscore_ops(&pxa_gpio_syscore_ops); + register_syscore_ops(&pxa3xx_clock_syscore_ops); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); } |