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hwmon:(pmbus/xdpe1a2g7b) Add support for xdpe1a2g7c controller

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Extend xdpe1a2g7b driver to support xdpe1a2g7c model.

Signed-off-by: Ashish Yadav <ashish.yadav@infineon.com>
Link: https://patch.msgid.link/20260921065702.93196-3-Ashish.Yadav@infineon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Ashish Yadav 2026-09-21 12:27:02 +05:30 committed by Guenter Roeck
parent 97d44d58c9
commit 0fc3a31f62
2 changed files with 8 additions and 6 deletions
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4
drivers/hwmon/pmbus/Kconfig
View File

@ -896,7 +896,7 @@ config SENSORS_XDPE1A2G7B
tristate "Infineon XDPE1A2G7B"
help
If you say yes here you get hardware monitoring support for Infineon
XDPE1A2G5B and XDPE1A2G7B.
XDPE1A2G5B,XDPE1A2G7B and XDPE1A2G7C.
This driver can also be built as a module. If so, the module will
be called xdpe1a2g7b.
@ -906,7 +906,7 @@ config SENSORS_XDPE1A2G7B_REGULATOR
depends on SENSORS_XDPE1A2G7B && REGULATOR
help
If you say yes here you get regulator support for Infineon
XDPE1A2G5B and XDPE1A2G7B multi-phase digital controllers.
XDPE1A2G5B,XDPE1A2G7B and XDPE1A2G7C multi-phase digital controllers.
This enables the controllers to be used as regulator devices,
providing voltage control through the regulator framework.

10
drivers/hwmon/pmbus/xdpe1a2g7b.c
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Hardware monitoring driver for Infineon Multi-phase Digital XDPE1A2G5B
* and XDPE1A2G7B Controllers
* Hardware monitoring driver for Infineon Multi-phase Digital XDPE1A2G5B,
* XDPE1A2G7B and XDPE1A2G7C Controllers
*
* Copyright (c) 2026 Infineon Technologies. All rights reserved.
*/
@ -23,7 +23,7 @@ static int xdpe1a2g7b_identify(struct i2c_client *client,
int vout_mode;
/*
* XDPE1A2G5B and XDPE1A2G7B support both Linear and NVIDIA PWM VID data
* XDPE1A2G5B and XDPE1A2G7B/7C support both Linear and NVIDIA PWM VID data
* formats via VOUT_MODE. Note that the device pages/loops are not fully
* independent: configuration is shared, so programming each page/loop
* separately is not supported.
@ -100,6 +100,7 @@ static int xdpe1a2g7b_probe(struct i2c_client *client)
static const struct i2c_device_id xdpe1a2g7b_id[] = {
{ .name = "xdpe1a2g5b" },
{ .name = "xdpe1a2g7b" },
{ .name = "xdpe1a2g7c" },
{ }
};
@ -108,6 +109,7 @@ MODULE_DEVICE_TABLE(i2c, xdpe1a2g7b_id);
static const struct of_device_id __maybe_unused xdpe1a2g7b_of_match[] = {
{ .compatible = "infineon,xdpe1a2g5b" },
{ .compatible = "infineon,xdpe1a2g7b" },
{ .compatible = "infineon,xdpe1a2g7c" },
{}
};
@ -125,6 +127,6 @@ static struct i2c_driver xdpe1a2g7b_driver = {
module_i2c_driver(xdpe1a2g7b_driver);
MODULE_AUTHOR("Ashish Yadav <ashish.yadav@infineon.com>");
MODULE_DESCRIPTION("PMBus driver for Infineon XDPE1A2G5B/7B");
MODULE_DESCRIPTION("PMBus driver for Infineon XDPE1A2G5B/7B/7C");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS("PMBUS");