github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 04:56:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

hwmon: (pmbus/mp2975) Move PGOOD fix

Browse Source 
[ Upstream commit 9da2901c47 ]

The PGOOD fix was intended for MP2973 & MP2971 & not for MP2975.

Fixes: acda945afb ("hwmon: (pmbus/mp2975) Fix PGOOD in READ_STATUS_WORD")
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Link: https://lore.kernel.org/r/20231027103352.918895-1-naresh.solanki@9elements.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Naresh Solanki 2023-10-27 10:33:52 +00:00 committed by Greg Kroah-Hartman
parent a32a93ec7e
commit 9bc1ab0eb8
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/hwmon/pmbus/mp2975.c
View File

@ -297,6 +297,11 @@ static int mp2973_read_word_data(struct i2c_client *client, int page,
int ret;
switch (reg) {
case PMBUS_STATUS_WORD:
/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
ret = pmbus_read_word_data(client, page, phase, reg);
ret ^= PB_STATUS_POWER_GOOD_N;
break;
case PMBUS_OT_FAULT_LIMIT:
ret = mp2975_read_word_helper(client, page, phase, reg,
GENMASK(7, 0));
@ -380,11 +385,6 @@ static int mp2975_read_word_data(struct i2c_client *client, int page,
int ret;
switch (reg) {
case PMBUS_STATUS_WORD:
/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
ret = pmbus_read_word_data(client, page, phase, reg);
ret ^= PB_STATUS_POWER_GOOD_N;
break;
case PMBUS_OT_FAULT_LIMIT:
ret = mp2975_read_word_helper(client, page, phase, reg,
GENMASK(7, 0));