Some Realtek switches have been designed with I2C busses that share a single SCL line. The clock line is used for 2 or more busses. This cannot be used with the standard i2c-gpio driver that relies on distinct SDA and SCL pairs. Provide a derived i2c-gpio-shared driver that can be used instead. This driver can handle up to 4 busses with only a single clock line. Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de> Link: https://github.com/openwrt/openwrt/pull/18737 Signed-off-by: Robert Marko <robimarko@gmail.com> |
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i2c-gpio-shared.yaml |