diff options
| author | Lee Jones <[email protected]> | 2019-06-10 09:42:08 +0100 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2019-06-12 09:12:49 +0200 |
| commit | 4c0efbfb2669aa99e43e5deee30f39afd69cad65 (patch) | |
| tree | 0ba0d492e10f06ac44834bdfa8fa94491f7e7b58 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | a188339ca5a396acc588e5851ed7e19f66b0ebd9 (diff) | |
pinctrl: msm: Add ability for drivers to supply a reserved GPIO list
When booting MSM based platforms with Device Tree or some ACPI
implementations, it is possible to provide a list of reserved pins
via the 'gpio-reserved-ranges' and 'gpios' properties respectively.
However some ACPI tables are not populated with this information,
thus it has to come from a knowledgable device driver instead.
Here we provide the MSM common driver with additional support to
parse this informtion and correctly populate the widely used
'valid_mask'.
Signed-off-by: Lee Jones <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions