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MIPS: ath79: add AR933X specific GPIO 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/2524/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Gabor Juhos 2011-06-20 21:26:07 +02:00 • committed by Ralf Baechle
parent 54eed4c77c
commit fdfbcf4705
2 changed files with 3 additions and 0 deletions
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2
arch/mips/ath79/gpio.c
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@ -153,6 +153,8 @@ void __init ath79_gpio_init(void)
ath79_gpio_count = AR724X_GPIO_COUNT; ath79_gpio_count = AR724X_GPIO_COUNT;
else if (soc_is_ar913x()) else if (soc_is_ar913x())
ath79_gpio_count = AR913X_GPIO_COUNT; ath79_gpio_count = AR913X_GPIO_COUNT;
else if (soc_is_ar933x())
ath79_gpio_count = AR933X_GPIO_COUNT;
else else
BUG(); BUG();

1
arch/mips/include/asm/mach-ath79/ar71xx_regs.h
View file

@ -298,5 +298,6 @@
#define AR71XX_GPIO_COUNT 16 #define AR71XX_GPIO_COUNT 16
#define AR724X_GPIO_COUNT 18 #define AR724X_GPIO_COUNT 18
#define AR913X_GPIO_COUNT 22 #define AR913X_GPIO_COUNT 22
#define AR933X_GPIO_COUNT 30
#endif /* __ASM_MACH_AR71XX_REGS_H */ #endif /* __ASM_MACH_AR71XX_REGS_H */