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| author | David Lechner <david@lechnology.com> | 2018-02-20 01:29:31 +0300 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2018-04-16 08:33:14 +0300 |
| commit | d1f94959bb5bd92ae9195ee02d03641eb0fdb102 (patch) | |
| tree | 8af1ec7d1d6da98d539504e2f8c67fa5b211b2b0 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2ba019f1c4d1419dd539437c34d88def3f42586c (diff) | |
| download | linux-d1f94959bb5bd92ae9195ee02d03641eb0fdb102.tar.xz | |
ARM: dts: da850: use gpio-ranges
This makes use of the gpio-ranges feature that connects GPIO
controllers and PINMUX controllers.
In da850.dtsi, pinctrl-single,gpio-range is added to the pinmux node
and gpio-ranges is added to the GPIO node. Unfortunately, the way the
pinctrl-single driver enumerates the pins (starting with LSB) causes
them to be in reverse order compared to the way the gpios are assigned.
As a result, we have to declare the mapping for each GPIO individually.
This also lets us remove all of the GPIO pinmuxes from
da850-lego-ev3.dts. (Other da850 boards do not currently have any
GPIO pinmuxes declared.)
Acked-by: Linus Walleij <linus.wallei@linaro.org>
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions