net: pse-pd: Add PD692x0 PSE controller driver

kmaincent · kuba-moo · commit 9a9938451890 · 2024-04-18T18:27:39.000-07:00
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>
diff --git a/drivers/net/pse-pd/Kconfig b/drivers/net/pse-pd/Kconfig
@@ -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
diff --git a/drivers/net/pse-pd/Makefile b/drivers/net/pse-pd/Makefile
@@ -4,3 +4,4 @@
 obj-$(CONFIG_PSE_CONTROLLER) += pse_core.o
 
 obj-$(CONFIG_PSE_REGULATOR) += pse_regulator.o
+obj-$(CONFIG_PSE_PD692X0) += pd692x0.o
diff --git a/drivers/net/pse-pd/pd692x0.c b/drivers/net/pse-pd/pd692x0.c

Original file line number	Diff line number	Diff line change
`@@ -4,3 +4,4 @@`
`4`	`4`	`obj-$(CONFIG_PSE_CONTROLLER) += pse_core.o`
`5`	`5`
`6`	`6`	`obj-$(CONFIG_PSE_REGULATOR) += pse_regulator.o`
	`7`	`+obj-$(CONFIG_PSE_PD692X0) += pd692x0.o`