pinctrl: exynos: Generalize the eint16_31 demux code

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The function exynos_irq_demux_eint16_31 uses pre-defined offsets for external
interrupt pending status and mask registers. So this function is not extensible
for Exynos7 SoC which has these registers at different offsets. Generalize
the exynos_irq_demux_eint16_31 function by using the pending/mask register
offset values from the exynos_irq_chip structure. This is done by adding a
irq_chip field to the samsung_pin_bank struct.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Reviewed-by: Thomas Abraham <thomas.ab@samsung.com>
Tested-by: Thomas Abraham <thomas.ab@samsung.com>
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>

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Abhilash Kesavan 2014-10-09 19:24:29 +05:30 • committed by Tomasz Figa

parent 8100cf4769

commit 0d3d30db93

2 changed files with 12 additions and 4 deletions

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14

drivers/pinctrl/samsung/pinctrl-exynos.c

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2

drivers/pinctrl/samsung/pinctrl-samsung.h

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