Update the binding and pinctrl-zynqmp driver to add Versal platform
support.
Add Get Attribute ID in the Xilinx firmware driver to get the pin
information from Xilinx Platform Management Firmware.
Changes in v4:
-> 1/3 - Defined minItems for the properties, dropped the blank lines,
dropped unused labels and unrelated nodes in example node, used
correct email address (suggested by Krzysztof).
Changes in v3:
-> 1/3 - Mentioned all group names in conf node and also defined the
conf node properties in $defs (suggested by Rob).
Changes in v2:
-> 1/3 - Created new binding doc for Versal platform (suggested by Rob).
-> 1/3 - Update regex for pins properties to make sure it always starts
with "LPD" or "PMC" string.
-> 3/3 - Used firmware API to get platform information to differentiate
platform specific code (suggested by Jay).
Sai Krishna Potthuri (3):
dt-bindings: pinctrl: Add support for Xilinx Versal platform
firmware: xilinx: Add Pinctrl Get Attribute ID
pinctrl: pinctrl-zynqmp: Add support for Versal platform
.../bindings/pinctrl/xlnx,versal-pinctrl.yaml | 385 ++++++++++++++++++
drivers/pinctrl/pinctrl-zynqmp.c | 97 ++++-
include/linux/firmware/xlnx-zynqmp.h | 1 +
3 files changed, 478 insertions(+), 5 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pinctrl/xlnx,versal-pinctrl.yaml
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2.25.1
