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Ryan Salsbury 47da1786e9 ipq40xx: fix I2C pin config on Aruba AP-303H
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>
2024-04-30 12:01:04 +02:00
..
imagebuilder build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
linux ipq40xx: fix I2C pin config on Aruba AP-303H 2024-04-30 12:01:04 +02:00
llvm-bpf build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
sdk build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
toolchain build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
Config.in generic: groundwork for RISC-V 2023-05-28 13:19:10 +02:00
Makefile build: add $(STAGING_DIR) and $(BIN_DIR) preparation to target and package subdir compile dependencies 2024-03-03 23:13:59 +01:00