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@ -13,10 +13,12 @@ |
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#include <linux/module.h> |
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#include <linux/types.h> |
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#include <linux/mutex.h> |
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#include <linux/spinlock.h> |
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#include <asm/mach-ar71xx/ar71xx.h> |
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static DEFINE_MUTEX(ar71xx_flash_mutex); |
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static DEFINE_SPINLOCK(ar71xx_device_lock); |
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void __iomem *ar71xx_ddr_base; |
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EXPORT_SYMBOL_GPL(ar71xx_ddr_base); |
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@ -43,30 +45,30 @@ void ar71xx_device_stop(u32 mask) |
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case AR71XX_SOC_AR7130: |
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case AR71XX_SOC_AR7141: |
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case AR71XX_SOC_AR7161: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE); |
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ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, t | mask); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR7240: |
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case AR71XX_SOC_AR7241: |
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case AR71XX_SOC_AR7242: |
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mask_inv = mask & RESET_MODULE_USB_OHCI_DLL_7240; |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE); |
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t |= mask; |
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t &= ~mask_inv; |
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ar71xx_reset_wr(AR724X_RESET_REG_RESET_MODULE, t); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR9130: |
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case AR71XX_SOC_AR9132: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR91XX_RESET_REG_RESET_MODULE); |
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ar71xx_reset_wr(AR91XX_RESET_REG_RESET_MODULE, t | mask); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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default: |
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@ -85,30 +87,30 @@ void ar71xx_device_start(u32 mask) |
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case AR71XX_SOC_AR7130: |
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case AR71XX_SOC_AR7141: |
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case AR71XX_SOC_AR7161: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE); |
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ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, t & ~mask); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR7240: |
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case AR71XX_SOC_AR7241: |
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case AR71XX_SOC_AR7242: |
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mask_inv = mask & RESET_MODULE_USB_OHCI_DLL_7240; |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE); |
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t &= ~mask; |
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t |= mask_inv; |
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ar71xx_reset_wr(AR724X_RESET_REG_RESET_MODULE, t); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR9130: |
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case AR71XX_SOC_AR9132: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR91XX_RESET_REG_RESET_MODULE); |
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ar71xx_reset_wr(AR91XX_RESET_REG_RESET_MODULE, t & ~mask); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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default: |
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@ -126,24 +128,24 @@ int ar71xx_device_stopped(u32 mask) |
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case AR71XX_SOC_AR7130: |
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case AR71XX_SOC_AR7141: |
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case AR71XX_SOC_AR7161: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR7240: |
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case AR71XX_SOC_AR7241: |
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case AR71XX_SOC_AR7242: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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case AR71XX_SOC_AR9130: |
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case AR71XX_SOC_AR9132: |
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local_irq_save(flags); |
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spin_lock_irqsave(&ar71xx_device_lock, flags); |
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t = ar71xx_reset_rr(AR91XX_RESET_REG_RESET_MODULE); |
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local_irq_restore(flags); |
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spin_unlock_irqrestore(&ar71xx_device_lock, flags); |
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break; |
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default: |
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