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| author | Sudeep Holla | 2015-03-30 11:59:52 +0200 |
|---|---|---|
| committer | Sudeep Holla | 2015-09-28 12:53:37 +0200 |
| commit | 8cb7cf56c9fe5412de238465b27ef35b4d2801aa (patch) | |
| tree | 78be1df734b09924e6c34f0914af1ffea2145a9a /MAINTAINERS | |
| parent | Documentation: add DT binding for ARM System Control and Power Interface(SCPI... (diff) | |
| download | kernel-qcow2-linux-8cb7cf56c9fe5412de238465b27ef35b4d2801aa.tar.gz kernel-qcow2-linux-8cb7cf56c9fe5412de238465b27ef35b4d2801aa.tar.xz kernel-qcow2-linux-8cb7cf56c9fe5412de238465b27ef35b4d2801aa.zip | |
firmware: add support for ARM System Control and Power Interface(SCPI) protocol
This patch adds support for System Control and Power Interface (SCPI)
Message Protocol used between the Application Cores(AP) and the System
Control Processor(SCP). The MHU peripheral provides a mechanism for
inter-processor communication between SCP's M3 processor and AP.
SCP offers control and management of the core/cluster power states,
various power domain DVFS including the core/cluster, certain system
clocks configuration, thermal sensors and many others.
This protocol driver provides interface for all the client drivers using
SCPI to make use of the features offered by the SCP.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Jon Medhurst (Tixy) <tixy@linaro.org>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index be7d5c14729b..9598821d6a37 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9154,6 +9154,8 @@ M: Sudeep Holla <sudeep.holla@arm.com> L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/arm,scpi.txt +F: drivers/firmware/arm_scpi.c +F: include/linux/scpi_protocol.h SCSI CDROM DRIVER M: Jens Axboe <axboe@kernel.dk> |