MIPS: ath79: add AR933X specific GPIO initialization
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>
diff --git a/arch/mips/ath79/gpio.c b/arch/mips/ath79/gpio.c
index a0c426b..a2f8ca6 100644
--- a/arch/mips/ath79/gpio.c
+++ b/arch/mips/ath79/gpio.c
@@ -153,6 +153,8 @@
ath79_gpio_count = AR724X_GPIO_COUNT;
else if (soc_is_ar913x())
ath79_gpio_count = AR913X_GPIO_COUNT;
+ else if (soc_is_ar933x())
+ ath79_gpio_count = AR933X_GPIO_COUNT;
else
BUG();
diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
index 9c76185..e65c10d 100644
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -298,5 +298,6 @@
#define AR71XX_GPIO_COUNT 16
#define AR724X_GPIO_COUNT 18
#define AR913X_GPIO_COUNT 22
+#define AR933X_GPIO_COUNT 30
#endif /* __ASM_MACH_AR71XX_REGS_H */