Hi Sasha, On Wed, Feb 24, 2021 at 10:35 PM Sasha Levin <[email protected]> wrote: > > From: Joakim Zhang <[email protected]> > > [ Upstream commit 812f0116c66a3ebaf0b6062226aa85574dd79f67 ] > > The System Controller Firmware (SCFW) is a low-level system function > which runs on a dedicated Cortex-M core to provide power, clock, and > resource management. It exists on some i.MX8 processors. e.g. i.MX8QM > (QM, QP), and i.MX8QX (QXP, DX). SCU driver manages the IPC interface > between host CPU and the SCU firmware running on M4. > > For i.MX8QM, stop mode request is controlled by System Controller Unit(SCU) > firmware, this patch introduces FLEXCAN_QUIRK_SETUP_STOP_MODE_SCFW quirk > for this function. > > Signed-off-by: Joakim Zhang <[email protected]> > Link: https://lore.kernel.org/r/[email protected] > Signed-off-by: Marc Kleine-Budde <[email protected]> > Signed-off-by: Sasha Levin <[email protected]>
This is adding a new feature and not fixing a bug. Why does it qualify for stable inclusion?
