On Wed, Oct 07, 2020 at 11:35:25AM +0530, Viresh Kumar wrote: > On 28-09-20, 12:44, Sudeep Holla wrote: > > The MHU drives the signal using a 32-bit register, with all 32 bits > > logically ORed together. The MHU provides a set of registers to enable > > software to set, clear, and check the status of each of the bits of this > > register independently. The use of 32 bits for each interrupt line > > enables software to provide more information about the source of the > > interrupt. For example, each bit of the register can be associated with > > a type of event that can contribute to raising the interrupt. > > > > This patch adds a separate the MHU controller driver for doorbel mode > > of operation using the extended DT binding to add support the same. > > > > Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx> > > --- > > drivers/mailbox/Makefile | 2 +- > > drivers/mailbox/arm_mhu_db.c | 359 +++++++++++++++++++++++++++++++++++ > > Please put an entry in MAINTAINERS as well for this. Sure. -- Regards, Sudeep
