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hwmon: (pmbus/isl68137) Add support for RAA229621

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The RAA229621 is a digital dual output multiphase (X+Y <= 8) PWM controller
designed to be compliant with AMD SVI3 specifications, targeting VDDCR_CPU
and VDDCR_SOC rails.

Add support for it to the isl68137 driver.

Signed-off-by: Chiang Brian <chiang.brian@inventec.com>
Link: https://lore.kernel.org/r/20250605040134.4012199-3-chiang.brian@inventec.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Chiang Brian 2025-06-05 12:01:34 +08:00 committed by Guenter Roeck
parent 588f084a00
commit 947809f9ee
1 changed files with 3 additions and 0 deletions
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3
drivers/hwmon/pmbus/isl68137.c
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@ -63,6 +63,7 @@ enum chips {
raa228228,
raa229001,
raa229004,
raa229621,
};
enum variants {
@ -465,6 +466,7 @@ static const struct i2c_device_id raa_dmpvr_id[] = {
{"raa228228", raa_dmpvr2_2rail_nontc},
{"raa229001", raa_dmpvr2_2rail},
{"raa229004", raa_dmpvr2_2rail},
{"raa229621", raa_dmpvr2_2rail},
{}
};
@ -512,6 +514,7 @@ static const struct of_device_id isl68137_of_match[] = {
{ .compatible = "renesas,raa228228", .data = (void *)raa_dmpvr2_2rail_nontc },
{ .compatible = "renesas,raa229001", .data = (void *)raa_dmpvr2_2rail },
{ .compatible = "renesas,raa229004", .data = (void *)raa_dmpvr2_2rail },
{ .compatible = "renesas,raa229621", .data = (void *)raa_dmpvr2_2rail },
{ },
};