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Subject[PATCH v3 0/2] w1: Add AXI 1-wire host driver for AMD programmable logic IP core
Date
Changes since v2:
Updated binding patch commit description to specify that version is detected
using a register in IP.

Changes since v1:
Updated IP name and binding to axi-1wire-host and filenames to match. Comment
pruning where operation obvious, additional comments where not. Unwrapped
helper functions for register read/writes. Removed un-necessary device reset
on fail to add device. Fixed duplicate clock disable in remove function. Move
bus master structure to per instance. Improved hardware testing with multiple
w1 instances.

Add a host driver to support the AMD 1-Wire programmable logic IP block.
This block guarantees protocol timing for driving off-board devices such as
thermal sensors, proms, etc.

Kris Chaplin (2):
dt-bindings: w1: Add YAML DT schema for AMD AXI w1 host and
MAINTAINERS entry
w1: Add AXI 1-wire host driver for AMD programmable logic IP core

.../bindings/w1/amd,axi-1wire-host.yaml | 44 ++
MAINTAINERS | 8 +
drivers/w1/masters/Kconfig | 11 +
drivers/w1/masters/Makefile | 1 +
drivers/w1/masters/amd_axi_w1.c | 395 ++++++++++++++++++
5 files changed, 459 insertions(+)
create mode 100644 Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
create mode 100644 drivers/w1/masters/amd_axi_w1.c

--
2.42.GIT

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