On 01. 02. 19 23:08, Jolly Shah wrote: > The zynqmp power domain driver communicates the usage requirements > for logical power domains / devices to the platform FW. > FW is responsible for choosing appropriate power states, > taking Linux' usage information into account. > > v4: > - Added reviewed tag for dt bindings > - Remove local device list for each domain and use list maintained in core genpd structure > - Remove hardcoded pd-id to node ID mapping. Instead use argument passed in peripheral node as node ID. > Firmware would validate node ID when APIs requested from genpd ops. > > v3: > - Changed binding to have FW node as a power controller as suggested by Rob > - Updated FW driver to register it as mfd child devices from firmware probe > - Move bindings location as suggested > > v2: > - Rebased on top of latest firmware driver patch series > - Updated driver name from zynqmp-genpd to zynqmp-power-controller > - Updated device tree bindings to move power controller node under firmware node > > Jolly Shah (1): > drivers: soc: xilinx: Add ZynqMP power domain driver > > Rajan Vaja (2): > dt-bindings: power: Add ZynqMP power domain bindings > firmware: xilinx: Add APIs to control node status/power > > .../bindings/power/xlnx,zynqmp-genpd.txt | 34 +++ > drivers/firmware/xilinx/Kconfig | 1 + > drivers/firmware/xilinx/zynqmp.c | 73 +++++ > drivers/soc/xilinx/Kconfig | 9 + > drivers/soc/xilinx/Makefile | 1 + > drivers/soc/xilinx/zynqmp_pm_domains.c | 321 +++++++++++++++++++++ > include/dt-bindings/power/xlnx-zynqmp-power.h | 39 +++ > include/linux/firmware/xlnx-zynqmp.h | 26 ++ > 8 files changed, 504 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt > create mode 100644 drivers/soc/xilinx/zynqmp_pm_domains.c > create mode 100644 include/dt-bindings/power/xlnx-zynqmp-power.h > Applied. Thanks, Michal
