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net: pse-pd: Add PD692x0 PSE controller driver

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Add a new driver for the PD692x0 I2C Power Sourcing Equipment controller.
This driver only support i2c communication for now.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20240417-feature_poe-v9-12-242293fd1900@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Kory Maincent (Dent Project) 2024-04-17 16:40:00 +02:00 committed by Jakub Kicinski
parent 9c1de033af
commit 9a99384518
3 changed files with 1235 additions and 0 deletions
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11
drivers/net/pse-pd/Kconfig
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@ -20,4 +20,15 @@ config PSE_REGULATOR
Sourcing Equipment without automatic classification support. For
example for basic implementation of PoDL (802.3bu) specification.
config PSE_PD692X0
tristate "PD692X0 PSE controller"
depends on I2C
select FW_UPLOAD
help
This module provides support for PD692x0 regulator based Ethernet
Power Sourcing Equipment.
To compile this driver as a module, choose M here: the
module will be called pd692x0.
endif

1
drivers/net/pse-pd/Makefile
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@ -4,3 +4,4 @@
obj-$(CONFIG_PSE_CONTROLLER) += pse_core.o
obj-$(CONFIG_PSE_REGULATOR) += pse_regulator.o
obj-$(CONFIG_PSE_PD692X0) += pd692x0.o

1223
drivers/net/pse-pd/pd692x0.c Normal file
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