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pinctrl: sunxi: Fix interrupt register offset calculation

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This fixing setting the interrupt type for eints >= 8.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Hans de Goede
2014-02-17 22:19:44 +01:00
committed by Linus Walleij
parent d82f94013a
commit ef5aff05f1
1 changed files with 3 additions and 3 deletions
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6
drivers/pinctrl/pinctrl-sunxi.h
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@@ -511,7 +511,7 @@ static inline u32 sunxi_pull_offset(u16 pin)
static inline u32 sunxi_irq_cfg_reg(u16 irq) static inline u32 sunxi_irq_cfg_reg(u16 irq)
{ {
u8 reg = irq / IRQ_CFG_IRQ_PER_REG; u8 reg = irq / IRQ_CFG_IRQ_PER_REG * 0x04;
return reg + IRQ_CFG_REG; return reg + IRQ_CFG_REG;
} }
@@ -523,7 +523,7 @@ static inline u32 sunxi_irq_cfg_offset(u16 irq)
static inline u32 sunxi_irq_ctrl_reg(u16 irq) static inline u32 sunxi_irq_ctrl_reg(u16 irq)
{ {
u8 reg = irq / IRQ_CTRL_IRQ_PER_REG; u8 reg = irq / IRQ_CTRL_IRQ_PER_REG * 0x04;
return reg + IRQ_CTRL_REG; return reg + IRQ_CTRL_REG;
} }
@@ -535,7 +535,7 @@ static inline u32 sunxi_irq_ctrl_offset(u16 irq)
static inline u32 sunxi_irq_status_reg(u16 irq) static inline u32 sunxi_irq_status_reg(u16 irq)
{ {
u8 reg = irq / IRQ_STATUS_IRQ_PER_REG; u8 reg = irq / IRQ_STATUS_IRQ_PER_REG * 0x04;
return reg + IRQ_STATUS_REG; return reg + IRQ_STATUS_REG;
} }