diff options
| author | Marek Szyprowski <[email protected]> | 2019-12-11 15:52:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-12-30 20:40:19 +0100 |
| commit | c2f59e8180c9311108872dba582b1b0146acb054 (patch) | |
| tree | 6244e580ea318207a65074a994be39dd1443dd36 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 3b31ec1848ec41d9501db3de61805e3ae173f485 (diff) | |
ARM: dts: qcom: 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 <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Acked-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions