lkml.org 
[lkml]   [2019]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v4 0/3] drivers: soc: xilinx: Add support for ZynqMP power domain driver
From
Date
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

\
 
 \ /
  Last update: 2019-02-12 13:44    [W:0.043 / U:5.048 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site