diff options
| author | Paul Fertser <fercerpav@gmail.com> | 2021-04-15 17:05:00 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2021-04-16 12:28:38 +0930 |
| commit | f0145db24e65f6cf13347a90ffb86e5ef2ff2ca2 (patch) | |
| tree | 878e721bd7e9749ab6fea8673869d2e3abb28d35 /arch/arm/boot | |
| parent | 6e3587986841512add15e85aee602ff638d3e152 (diff) | |
ARM: dts: aspeed: tiogapass: add hotplug controller
The ADM1278 IC is accessible on I2C bus and on both Wiwynn and Quanta
Tioga Pass implementations a pair of parallel 0.5 mOhm resistors is used
for current measurement.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Link: https://lore.kernel.org/r/20210415140521.11352-1-fercerpav@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts index cd18641d5c23..7b4b2b126ad8 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts @@ -507,6 +507,11 @@ &i2c7 { status = "okay"; //HSC, AirMax Conn A + adm1278@45 { + compatible = "adm1275"; + reg = <0x45>; + shunt-resistor-micro-ohms = <250>; + }; }; &i2c8 { |