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| author | Dmitry Baryshkov <[email protected]> | 2024-06-05 11:55:57 +0300 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2024-06-05 21:39:32 -0500 |
| commit | f77e7bd40c3c2d79685e9cc80de874b69a976f55 (patch) | |
| tree | 4f924760237e861caadc696ce56afd535c319331 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | b7b545ccc08873e107aa24c461b1fdb123dd3761 (diff) | |
arm64: dts: qcom: qrb4210-rb2: switch I2C2 to i2c-gpio
On the Qualcomm RB2 platform the I2C bus connected to the LT9611UXC
bridge under some circumstances can go into a state when all transfers
timeout. This causes both issues with fetching of EDID and with
updating of the bridge's firmware. While we are debugging the issue,
switch corresponding I2C bus to use i2c-gpio driver. While using
i2c-gpio no communication issues are observed.
This patch is asusmed to be a temporary fix, so it is implemented in a
non-intrusive manner to simply reverting it later.
Fixes: f7b01e07e89c ("arm64: dts: qcom: qrb4210-rb2: Enable display out")
Cc: [email protected]
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Caleb Connolly <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions