diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-08-17 16:36:29 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-26 13:39:21 +0200 |
| commit | 926d60ae64a623db3c1afcc524c23709615893d7 (patch) | |
| tree | 636ee78c239720bc88804fef81bae34559c110da /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 82799c80b46a151abc693b20ffea08bfba14be8e (diff) | |
usb: xhci-mtk: modify the SOF/ITP interval for mt8195
There are 4 USB controllers on MT8195, the controllers (IP1~IP3,
exclude IP0) have a wrong default SOF/ITP interval which is
calculated from the frame counter clock 24Mhz by default, but
in fact, the frame counter clock is 48Mhz, so we should set
the accurate interval according to 48Mhz for those controllers.
Note: the first controller no need set it.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1629189389-18779-9-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions