On Mon, Mar 22, 2021 at 04:34:28PM +0530, Roja Rani Yarubandi wrote: > This reverts commit 048eb908a1f2 ("soc: qcom-geni-se: Add interconnect > support to fix earlycon crash") > > ICC core and platforms drivers supports sync_state feature with > commit 7d3b0b0d8184 ("interconnect: qcom: Use icc_sync_state") which > ensures that the default ICC BW votes from the bootloader is not > removed until all it's consumers are probes. > > The proxy votes were needed in case other QUP child drivers > I2C, SPI probes before UART, they can turn off the QUP-CORE clock > which is shared resources for all QUP driver, this causes unclocked > access to HW from earlycon. > > Given above support from ICC there is no longer need to maintain > proxy votes on QUP-CORE ICC node from QUP wrapper driver for early > console usecase, the default votes won't be removed until real > console is probed. > > Signed-off-by: Roja Rani Yarubandi <rojay@xxxxxxxxxxxxxx> > Signed-off-by: Akash Asthana <akashast@xxxxxxxxxxxxxx> > Reviewed-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx> Should this have a "Fixes:" tag, and also be cc: stable@xxxxxxxxxxxxxxx so that it will be properly backported? If so, please add and resend. thanks, greg k-h