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authorPatrice Chotard <patrice.chotard@stericsson.com>2012-10-08 18:50:24 +0400
committerLinus Walleij <linus.walleij@linaro.org>2012-10-29 00:16:15 +0400
commit1d853ca5bae2f728f0e7e1afa98b3a160020af4a (patch)
tree11f9914748e50864c2dfb89f8e7d5e7974ec4b67 /arch
parentf64228ee23975d3703121a3d27dac488c3c813e9 (diff)
downloadlinux-1d853ca5bae2f728f0e7e1afa98b3a160020af4a.tar.xz
pinctrl/nomadik: allow to support several ranges per GPIO bank
With DB8500 the number of GPIO chips = number GPIO bank = number of GPIO ranges. With DB8540, a new GPIO range configuration is used, some GPIO banks can have several GPIO ranges. For example, DB8540 GPIO bank0 (GPIO0 to GPIO32) have 2 GPIO ranges: - GPIO0 to GPIO17 : routed - GPIO18 to GPIO21 : hole - GPIO22 to GPIO28 : routed - GPIO29 to GPIO32 : hole Previously, during nmk_pinctrl_probe(), all GPIO ranges were parsed, as GPIO ranges are larger than the number of GPIO chips, a warning occurs. This commit allows each bank to have several GPIO ranges. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions