diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2019-12-11 15:51:55 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2019-12-12 21:18:36 +0100 |
| commit | 5206265f78e4e313bc982e289248a239cb3409e2 (patch) | |
| tree | 59a02416547a7ee5c138338623d2dfd103e807fc /tools/perf/scripts/python/stat-cpi.py | |
| parent | eaffc4de16c66c04ce340174280221960be18ed3 (diff) | |
ARM: dts: exynos: Correct USB3503 GPIOs polarity
Current USB3503 driver ignores GPIO polarity and always operates as if the
GPIO lines were flagged as ACTIVE_HIGH. Fix the polarity for the existing
USB3503 chip applications to match the chip specification and common
convention for naming the pins. The only pin, which has to be ACTIVE_LOW
is the reset pin. The remaining are ACTIVE_HIGH. This change allows later
to fix the USB3503 driver to properly use generic GPIO bindings and read
polarity from DT.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions