diff options
| author | Matthias Schiffer <matthias.schiffer@ew.tq-group.com> | 2024-12-12 15:08:09 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-12-16 10:00:46 +0100 |
| commit | 2251fbd05f2357927fa5c5a8dd955f84da883008 (patch) | |
| tree | fe363db2171ca30b9a4c86565fba7c716798fef0 /tools/perf/scripts/python | |
| parent | a1389f5c128e80c8ad3132bbdc7b5061f3710b7f (diff) | |
gpio: tqmx86: add support for changing GPIO directions
Only GPIOs 4..7 have IRQ support on the TQMx86 variants currently handled
by the driver, but apart from that, changing directions works fine. The
default directions are left unchanged (0..3 output, 4..7 input) to match
the COM Express specification.
A tqmx86_gpio_set() variant without locking is introduced as a new
helper.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Link: https://lore.kernel.org/r/d89da2f0e13fa6c8ec3f9076eed242133a1e3a63.1734001247.git.matthias.schiffer@ew.tq-group.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions