1 --- a/arch/mips/ath79/gpio.c
2 +++ b/arch/mips/ath79/gpio.c
3 @@ -33,6 +33,7 @@ static void __iomem *ath79_gpio_get_func
4 reg = AR71XX_GPIO_REG_FUNC;
5 else if (soc_is_ar934x() ||
10 reg = AR934X_GPIO_REG_FUNC;
11 @@ -64,15 +65,21 @@ void ath79_gpio_function_disable(u32 mas
12 void __init ath79_gpio_output_select(unsigned gpio, u8 val)
14 void __iomem *base = ath79_gpio_base;
16 + unsigned int reg, reg_base;
19 - BUG_ON(!soc_is_ar934x() && !soc_is_qca953x() && !soc_is_qca956x());
21 - if (gpio >= AR934X_GPIO_COUNT)
23 + if (soc_is_ar934x())
24 + reg_base = AR934X_GPIO_REG_OUT_FUNC0;
25 + else if (soc_is_qca953x())
26 + reg_base = QCA953X_GPIO_REG_OUT_FUNC0;
27 + else if (soc_is_qca955x())
28 + reg_base = QCA955X_GPIO_REG_OUT_FUNC0;
29 + else if (soc_is_qca956x())
30 + reg_base = QCA956X_GPIO_REG_OUT_FUNC0;
34 - reg = AR934X_GPIO_REG_OUT_FUNC0 + 4 * (gpio / 4);
35 + reg = reg_base + 4 * (gpio / 4);
38 t = __raw_readl(base + reg);