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(parent: f6161aa) | patch
ARM: ux500: bump arch nr of GPIOs
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 18 Dec 2012 12:53:09 +0000 (13:53 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 18 Mar 2013 12:49:58 +0000 (13:49 +0100)
commitcca438b57e660c9a4a3216a69405b45ff00274e6
treea3ef5685fdd33e571699c04e4cabc92217a00ce1tree | snapshot
parentf6161aa153581da4a3867a2d1a7caf4be19b6ec9commit | diff
ARM: ux500: bump arch nr of GPIOs

Set the number of GPIOs for Ux500 to 392. Reasoning:

- Internal pinctrl "Nomadik" SoC: 288 GPIOs
- Then each Ux500 system has one or two GPIO expanders at
  maximum 24 GPIOs each:
  TC35892 expander: 24 GPIOs
  STMPE1601 or 1801 Expander: 24 GPIOs
- Then AB8500/AB8505/AB8540: 56 GPIOs

Sum: maximum 392 GPIOs - no more no less.

Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Domain: System / Kernel;