diff options
| author | Zach Brown <[email protected]> | 2016-11-28 13:16:39 -0600 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2016-12-05 10:31:19 +0100 |
| commit | 3f23df72dc351e9ffe5eb577fcc38876dacba305 (patch) | |
| tree | 15e8c19ff44db0c2cb2acb2ea84ce66bd59e376a /tools/perf/scripts/python/sched-migration.py | |
| parent | 42b06496407c03f4c89e19c5b9d4973446d2f1af (diff) | |
mmc: sdhci-pci: Use ACPI to get max frequency for Intel NI byt sdio
On NI 9037 boards the max SDIO frequency is limited by trace lengths
and other layout choices. The max SDIO frequency is stored in an ACPI
table.
The driver reads the ACPI entry MXFQ during sdio_probe_slot and sets the
f_max field of the host.
Signed-off-by: Nathan Sullivan <[email protected]>
Reviewed-by: Jaeden Amero <[email protected]>
Reviewed-by: Josh Cartwright <[email protected]>
Signed-off-by: Zach Brown <[email protected]>
Acked-by: Adrian Hunter <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions