diff options
| author | Adrian Hunter <[email protected]> | 2016-05-19 15:25:42 +0200 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2016-05-20 16:00:25 +0200 |
| commit | e5bbf30733f930a1d17b4ccf19eac88e30a39cc7 (patch) | |
| tree | 3e509de22f32754b00b5a9d949997d49947120e2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 78a898d0e39513469858de990de83210fee28ee9 (diff) | |
mmc: sdhci-acpi: Ensure connected devices are powered when probing
Some devices connected to the SDHCI controller may have separate enabling
lines that are controlled through GPIO. These devices need to be powered
on and enabled before probing. This is to ensure all devices connected can
be seen by the controller.
Note, for "stable" this patch depends on the following change:
commit 78a898d0e395 ("ACPI / PM: Export acpi_device_fix_up_power()")
Signed-off-by: Adrian Hunter <[email protected]>
Reported-and-tested-by: Laszlo Fiat <[email protected]>
Cc: <[email protected]> # 4.5+
Signed-off-by: Ulf Hansson <[email protected]>
Reported-by: Laszlo Fiat <[email protected]>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112571
Link: http://lkml.kernel.org/r/CA+7w51inLtQSr656bJvOjGG9oQWKYPXH+xxDPJKbeJ=CcrkS9Q@mail.gmail.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions