diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2012-10-11 10:11:15 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-10-15 09:10:12 +0200 |
| commit | 1b6056d6db2426cd612f03dabacf655ecb6a27ae (patch) | |
| tree | cc7146778c548af33a845e2523ad273ec7410774 /drivers/pinctrl/pinctrl-samsung.h | |
| parent | pinctrl: samsung: Hold pointer to driver data in bank struct (diff) | |
| download | linux-1b6056d6db2426cd612f03dabacf655ecb6a27ae.tar.xz linux-1b6056d6db2426cd612f03dabacf655ecb6a27ae.zip | |
pinctrl: samsung: Include bank-specific eint offset in bank struct
Some SoCs, like Exynos4x12, have non-sequential layout of EINT control
registers and so current way of calculating register addresses does not
work correctly for them.
This patch adds eint_offset field to samsung_pin_bank struct and
modifies the driver to use it instead of calculating the offsets from
bank index.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-samsung.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h index ea5dadd35913..d77d9bcc5d7d 100644 --- a/drivers/pinctrl/pinctrl-samsung.h +++ b/drivers/pinctrl/pinctrl-samsung.h @@ -124,6 +124,7 @@ struct samsung_pin_bank { u8 conpdn_width; u8 pudpdn_width; enum eint_type eint_type; + u32 eint_offset; u32 irq_base; char *name; struct device_node *of_node; |