45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
--- a/arch/mips/ath79/gpio.c
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+++ b/arch/mips/ath79/gpio.c
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@@ -186,6 +186,7 @@ static void __iomem *ath79_gpio_get_func
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reg = AR71XX_GPIO_REG_FUNC;
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else if (soc_is_ar934x() ||
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soc_is_qca953x() ||
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+ soc_is_qca955x() ||
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soc_is_qca956x() ||
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soc_is_tp9343())
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reg = AR934X_GPIO_REG_FUNC;
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@@ -223,15 +224,30 @@ void __init ath79_gpio_output_select(uns
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{
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void __iomem *base = ath79_gpio_base;
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unsigned long flags;
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- unsigned int reg;
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+ unsigned int reg, reg_base;
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+ unsigned long gpio_count;
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u32 t, s;
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- BUG_ON(!soc_is_ar934x() && !soc_is_qca953x() && !soc_is_qca956x());
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+ if (soc_is_ar934x()) {
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+ gpio_count = AR934X_GPIO_COUNT;
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+ reg_base = AR934X_GPIO_REG_OUT_FUNC0;
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+ } else if (soc_is_qca953x()) {
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+ gpio_count = QCA953X_GPIO_COUNT;
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+ reg_base = QCA953X_GPIO_REG_OUT_FUNC0;
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+ } else if (soc_is_qca955x()) {
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+ gpio_count = QCA955X_GPIO_COUNT;
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+ reg_base = QCA955X_GPIO_REG_OUT_FUNC0;
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+ } else if (soc_is_qca956x()) {
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+ gpio_count = QCA956X_GPIO_COUNT;
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+ reg_base = QCA956X_GPIO_REG_OUT_FUNC0;
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+ } else {
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+ BUG();
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+ }
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- if (gpio >= AR934X_GPIO_COUNT)
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+ if (gpio >= gpio_count)
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return;
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- reg = AR934X_GPIO_REG_OUT_FUNC0 + 4 * (gpio / 4);
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+ reg = reg_base + 4 * (gpio / 4);
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s = 8 * (gpio % 4);
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spin_lock_irqsave(&ath79_gpio_lock, flags);
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