On 26/04/2021 12:55, Mark Brown wrote:
It may be out of spec for USB C (though I can see someone choosing a limit of 2A to give headroom on a specified 1.5A limit, AIUI the limits in USB are on the side drawing the current and there's no requirement for the supplier to enforce the limit) but that doesn't mean that the hardware has been designed in a way that makes it safe to just increase the limit.
I get your point, however, the downstream kernel i.e. the kernel that ships with the n-million qcom devices sets the limit to 3 amps.
To my knowledge all qcom downstream hardware/software implementations based on the pm8150b set the 3amp limit so, what we are doing here is closing the gap in upstream.
--- bod
