diff options
Diffstat (limited to 'drivers/hwmon/pmbus/ibm-cffps.c')
| -rw-r--r-- | drivers/hwmon/pmbus/ibm-cffps.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c index b37faf1440d2..1c91ee1f9926 100644 --- a/drivers/hwmon/pmbus/ibm-cffps.c +++ b/drivers/hwmon/pmbus/ibm-cffps.c @@ -47,13 +47,9 @@ #define CFFPS_MFR_VAUX_FAULT BIT(6) #define CFFPS_MFR_CURRENT_SHARE_WARNING BIT(7) -/* - * LED off state actually relinquishes LED control to PSU firmware, so it can - * turn on the LED for faults. - */ -#define CFFPS_LED_OFF 0 #define CFFPS_LED_BLINK BIT(0) #define CFFPS_LED_ON BIT(1) +#define CFFPS_LED_OFF BIT(2) #define CFFPS_BLINK_RATE_MS 250 enum { @@ -436,6 +432,9 @@ static void ibm_cffps_create_led_class(struct ibm_cffps *psu) rc = devm_led_classdev_register(dev, &psu->led); if (rc) dev_warn(dev, "failed to register led class: %d\n", rc); + else + i2c_smbus_write_byte_data(client, CFFPS_SYS_CONFIG_CMD, + CFFPS_LED_OFF); } static struct pmbus_driver_info ibm_cffps_info[] = { |