diff options
| -rw-r--r-- | Documentation/hwmon/isl68137.rst | 10 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/isl68137.c | 14 |
2 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/hwmon/isl68137.rst b/Documentation/hwmon/isl68137.rst index 5bc029c98383..e77f582c2850 100644 --- a/Documentation/hwmon/isl68137.rst +++ b/Documentation/hwmon/isl68137.rst @@ -414,6 +414,16 @@ Supported chips: Publicly available (after August 2020 launch) at the Renesas website + * Renesas RAA229141 + + Prefix: 'raa229141' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + Authors: - Maxim Sloyko <maxims@google.com> - Robert Lippert <rlippert@google.com> diff --git a/drivers/hwmon/pmbus/isl68137.c b/drivers/hwmon/pmbus/isl68137.c index 52cf62e45a86..f95088fd4dd2 100644 --- a/drivers/hwmon/pmbus/isl68137.c +++ b/drivers/hwmon/pmbus/isl68137.c @@ -65,6 +65,7 @@ enum chips { raa228246, raa229001, raa229004, + raa229141, raa229621, }; @@ -73,6 +74,7 @@ enum variants { raa_dmpvr2_1rail, raa_dmpvr2_2rail, raa_dmpvr2_2rail_nontc, + raa_dmpvr2_2rail_pmbus, raa_dmpvr2_3rail, raa_dmpvr2_hv, }; @@ -400,6 +402,17 @@ static int isl68137_probe(struct i2c_client *client) info->read_word_data = raa_dmpvr2_read_word_data; info->write_word_data = raa_dmpvr2_write_word_data; break; + case raa_dmpvr2_2rail_pmbus: + info->format[PSC_VOLTAGE_IN] = linear, + info->format[PSC_VOLTAGE_OUT] = linear, + info->format[PSC_CURRENT_IN] = linear; + info->format[PSC_CURRENT_OUT] = linear; + info->format[PSC_POWER] = linear; + info->format[PSC_TEMPERATURE] = linear; + info->pages = 2; + info->read_word_data = raa_dmpvr2_read_word_data; + info->write_word_data = raa_dmpvr2_write_word_data; + break; case raa_dmpvr2_3rail: info->read_word_data = raa_dmpvr2_read_word_data; info->write_word_data = raa_dmpvr2_write_word_data; @@ -470,6 +483,7 @@ static const struct i2c_device_id raa_dmpvr_id[] = { {"raa228246", raa_dmpvr2_2rail_nontc}, {"raa229001", raa_dmpvr2_2rail}, {"raa229004", raa_dmpvr2_2rail}, + {"raa229141", raa_dmpvr2_2rail_pmbus}, {"raa229621", raa_dmpvr2_2rail}, {} }; |