[PATCH v2 0/7] Qualcomm AOSS QMP side channel binding and driver
From: Bjorn Andersson
Date: Sun Jan 06 2019 - 03:10:21 EST
Add binding and driver for the QMP based side-channel communication mechanism
to the AOSS, which is used to control resources not exposed through the RPMh
interface.
Currently implemented is a genpd provider, but pending some improvements in the
thermal framework a cooling device will be added at a later point. Patch 7 is
an "RFC" for how we define and probe these cooling devices.
The remoteproc patches updates the MSS driver to vote for the necessary genpd
corners on SDM845.
Lastly patch 6 makes it possible to have a device on the amba bus where the
apb_pclk is controlled as part of a power-domain.
Bjorn Andersson (6):
dt-bindings: soc: qcom: Add AOSS QMP binding
soc: qcom: Add AOSS QMP communication driver
soc: qcom: Add AOSS QMP genpd provider
remoteproc: q6v5-mss: Active powerdomain for SDM845
amba: Allow pclk to be controlled by power domain
soc: qcom: aoss-qmp: Add cooling device support
Rajendra Nayak (1):
remoteproc: q6v5-mss: Vote for rpmh power domains
.../bindings/soc/qcom/qcom,aoss-qmp.txt | 75 ++++
drivers/amba/bus.c | 9 +-
drivers/remoteproc/qcom_q6v5_mss.c | 142 ++++++-
drivers/soc/qcom/Kconfig | 18 +
drivers/soc/qcom/Makefile | 2 +
drivers/soc/qcom/aoss-qmp-pd.c | 135 +++++++
drivers/soc/qcom/aoss-qmp.c | 349 ++++++++++++++++++
include/dt-bindings/power/qcom-aoss-qmp.h | 15 +
include/linux/soc/qcom/aoss-qmp.h | 12 +
9 files changed, 751 insertions(+), 6 deletions(-)
create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt
create mode 100644 drivers/soc/qcom/aoss-qmp-pd.c
create mode 100644 drivers/soc/qcom/aoss-qmp.c
create mode 100644 include/dt-bindings/power/qcom-aoss-qmp.h
create mode 100644 include/linux/soc/qcom/aoss-qmp.h
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2.18.0