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| author | Martin Kepplinger <martin.kepplinger@puri.sm> | 2020-12-22 18:13:47 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-01-11 04:20:13 +0300 |
| commit | 1773b8d6697ac8e9380843fe5c13c25e95baa702 (patch) | |
| tree | 6f1b69b671a652becc1cb61408dd3b00c6bafe13 /arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts | |
| parent | 6a67d8fbee56c2e99cf71bddbd55ab1e39dd682a (diff) | |
| download | linux-1773b8d6697ac8e9380843fe5c13c25e95baa702.tar.xz | |
arm64: dts: imx8mq-librem5-r3: workaround i2c1 issue with 1GHz cpu voltage
This is a workaround for a hardware bug in the r3 revision that basically would
stop the system due to traffic on the i2c1 bus. A cpu voltage change would
trigger such traffic and that's what is avoided in order to work around it.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts')
0 files changed, 0 insertions, 0 deletions