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| 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-exynos.h | |
| parent | 6defe9a0ddc59aa2302473aa3c8b3fdb543fdc1b (diff) | |
| download | linux-next-1b6056d6db2426cd612f03dabacf655ecb6a27ae.tar.gz | |
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-exynos.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-exynos.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h index 2de4a2936e9c..5d8e380fbadf 100644 --- a/drivers/pinctrl/pinctrl-exynos.h +++ b/drivers/pinctrl/pinctrl-exynos.h @@ -59,7 +59,7 @@ .name = id \ } -#define EXYNOS_PIN_BANK_EINTG(pins, reg, id) \ +#define EXYNOS_PIN_BANK_EINTG(pins, reg, id, offs) \ { \ .pctl_offset = reg, \ .nr_pins = pins, \ @@ -69,6 +69,7 @@ .conpdn_width = 2, \ .pudpdn_width = 2, \ .eint_type = EINT_TYPE_GPIO, \ + .eint_offset = offs, \ .name = id \ } |