aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorHans de Goede <hdegoede@redhat.com>2014-02-17 22:19:44 +0100
committerLinus Walleij <linus.walleij@linaro.org>2014-03-05 09:57:42 +0800
commitef5aff05f1e6ff172bab86097fbbfe26a44cc228 (patch)
treebfc6748cc067bb8834e195bbc5e3a28f4496bb94
parentd82f94013a9897e02a93400e4c16efe82b530eaa (diff)
downloadlinux-ef5aff05f1e6ff172bab86097fbbfe26a44cc228.tar.gz
pinctrl: sunxi: Fix interrupt register offset calculation
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>
-rw-r--r--drivers/pinctrl/pinctrl-sunxi.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-sunxi.h b/drivers/pinctrl/pinctrl-sunxi.h
index 01c494f8a14f..552b0e97077a 100644
--- a/drivers/pinctrl/pinctrl-sunxi.h
+++ b/drivers/pinctrl/pinctrl-sunxi.h
@@ -511,7 +511,7 @@ static inline u32 sunxi_pull_offset(u16 pin)
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;
}
@@ -523,7 +523,7 @@ static inline u32 sunxi_irq_cfg_offset(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;
}
@@ -535,7 +535,7 @@ static inline u32 sunxi_irq_ctrl_offset(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;
}