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| author | Peter Collingbourne <pcc@google.com> | 2021-11-17 05:07:24 +0300 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2021-11-30 15:03:04 +0300 |
| commit | 19cf41b64e3b150cf64fa01dec13f20dc86d95b2 (patch) | |
| tree | 9775f3294f5f457e5b1c72b9a7b07df27a3b7916 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 09717af7d13d63df141ae6e71686289989d17efd (diff) | |
| download | linux-19cf41b64e3b150cf64fa01dec13f20dc86d95b2.tar.xz | |
lontium-lt9611: check a different register bit for HDMI sensing
It has been observed that with certain monitors such as the HP Z27n,
the register 0x825e reads a value of 0x79 when the HDMI cable is
connected and 0x78 when it is disconnected, i.e. bit 0 appears
to correspond to the HDMI connection status and bit 2 is never
set. Therefore, change the driver to check bit 0 instead of bit 2.
Signed-off-by: Peter Collingbourne <pcc@google.com>
Link: https://linux-review.googlesource.com/id/I7e76411127e1ce4988a3f6d0c8ba5f1c3d880c23
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211117020724.2647769-1-pcc@google.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions