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| author | Linus Walleij <linus.walleij@linaro.org> | 2012-12-18 13:53:09 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-03-18 13:49:58 +0100 |
| commit | cca438b57e660c9a4a3216a69405b45ff00274e6 (patch) | |
| tree | a3ef5685fdd33e571699c04e4cabc92217a00ce1 /arch/arm/mach-ux500/cache-l2x0.c | |
| parent | Linux 3.9-rc2 (diff) | |
| download | linux-cca438b57e660c9a4a3216a69405b45ff00274e6.tar.xz linux-cca438b57e660c9a4a3216a69405b45ff00274e6.zip | |
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>
Diffstat (limited to 'arch/arm/mach-ux500/cache-l2x0.c')
0 files changed, 0 insertions, 0 deletions