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| author | Ryan Salsbury <ryanrs@gmail.com> | 2024-04-29 18:05:14 -0700 |
|---|---|---|
| committer | Robert Marko <robimarko@gmail.com> | 2024-04-30 12:01:04 +0200 |
| commit | 47da1786e9554ee68e32287c747fd88bee539d53 (patch) | |
| tree | 633aaff2e6b8add4c1941534aac66087b82e0aa9 /Makefile | |
| parent | 0f5da3977e547914a6bc608be38d442565080198 (diff) | |
| download | openwrt-master.tar.gz openwrt-master.tar.bz2 openwrt-master.zip | |
Turn on SoC pull-ups on I2C pins, since there are no discrete pull-up
resistors on the bus.
Increase clock to 400 kHz. Both chips on the bus support 400 kHz. I
tested the ISL28022 at 4,000 reads/sec and didn't see any garbled output
or bus hangs, even with SoC drive strength reduced to 2 for the test.
Signed-off-by: Ryan Salsbury <ryanrs@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15334
Signed-off-by: Robert Marko <robimarko@gmail.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions