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MIPS: ath79: Add AR933X specific IRQ initialization

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R.  Rodriguez" <rodrigue@qca.qualcomm.com>
Patchwork: https://patchwork.linux-mips.org/patch/2530/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Gabor Juhos 2011-06-20 21:26:06 +02:00 committed by Ralf Baechle
parent 7ee15d8a28
commit 54eed4c77c
2 changed files with 9 additions and 1 deletions
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5
arch/mips/ath79/irq.c
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@ -129,7 +129,7 @@ static void __init ath79_misc_irq_init(void)
if (soc_is_ar71xx() || soc_is_ar913x()) if (soc_is_ar71xx() || soc_is_ar913x())
ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask; ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
else if (soc_is_ar724x()) else if (soc_is_ar724x() || soc_is_ar933x())
ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack; ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
else else
BUG(); BUG();
@ -186,6 +186,9 @@ void __init arch_init_irq(void)
} else if (soc_is_ar913x()) { } else if (soc_is_ar913x()) {
ath79_ip2_flush_reg = AR913X_DDR_REG_FLUSH_WMAC; ath79_ip2_flush_reg = AR913X_DDR_REG_FLUSH_WMAC;
ath79_ip3_flush_reg = AR913X_DDR_REG_FLUSH_USB; ath79_ip3_flush_reg = AR913X_DDR_REG_FLUSH_USB;
} else if (soc_is_ar933x()) {
ath79_ip2_flush_reg = AR933X_DDR_REG_FLUSH_WMAC;
ath79_ip3_flush_reg = AR933X_DDR_REG_FLUSH_USB;
} else } else
BUG(); BUG();

5
arch/mips/include/asm/mach-ath79/ar71xx_regs.h
View File

@ -82,6 +82,11 @@
#define AR913X_DDR_REG_FLUSH_USB 0x84 #define AR913X_DDR_REG_FLUSH_USB 0x84
#define AR913X_DDR_REG_FLUSH_WMAC 0x88 #define AR913X_DDR_REG_FLUSH_WMAC 0x88
#define AR933X_DDR_REG_FLUSH_GE0 0x7c
#define AR933X_DDR_REG_FLUSH_GE1 0x80
#define AR933X_DDR_REG_FLUSH_USB 0x84
#define AR933X_DDR_REG_FLUSH_WMAC 0x88
/* /*
* PLL block * PLL block
*/ */