Am 23.03.2017 um 21:33 schrieb Wolfram Sang: > >> +- i2c-scl-falling-time-ns >> + Number of nanoseconds the SCL signal takes to fall; t(f) in the I2C >> + specification. >> + >> +- i2c-scl-internal-delay-ns >> + Number of nanoseconds the IP core additionally needs to setup SCL. >> + >> +- i2c-scl-rising-time-ns >> + Number of nanoseconds the SCL signal takes to rise; t(r) in the I2C >> + specification. >> + >> +- i2c-sda-falling-time-ns >> + Number of nanoseconds the SDA signal takes to fall; t(f) in the I2C >> + specification. > > Those are not used currently. Can the driver be updated to make use of > them? Otherwise, we might just skip this section. > Adding these properties was outcome of a discussion with Amlogic maintainers. It's right that they aren't used by the driver and the chip also provides no means to change the related timings. So I will remove this part. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
