[PATCH 0/3] pinctrl: zynqmp: Add tri-state configuration support

Ashok Reddy Soma ashok.reddy.soma at amd.com
Fri Aug 11 07:48:26 CEST 2023

Add support for pinctrl driver to handle 'output-enable' and
'bias-high-impedance' configurations.

This support has been added in Xilinx ZynqMP Platform Management Firmware
recently, hence add a version check to avoid backward compatibility

Ashok Reddy Soma (3):
  firmware: zynqmp: Add support to check feature
  pinctrl: zynqmp: Add version check for TRISTATE configuration
  pinctrl: zynqmp: Add support for output-enable and bias-high-impedance

 drivers/firmware/firmware-zynqmp.c | 13 +++++++++++++
 drivers/pinctrl/pinctrl-zynqmp.c   | 15 +++++++++++++++
 include/zynqmp_firmware.h          |  3 +++
 3 files changed, 31 insertions(+)


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