ARM: dts: aspeed: bletchley: add sample averaging for ADM1278

set number of sample averaging to 128 for both PWR_AVG and VI_AVG

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220418094827.6185-1-potin.lai@quantatw.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
index 3e962fe..41d2b15 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
@@ -821,6 +821,8 @@
                compatible = "adi,adm1278";
                reg = <0x11>;
                shunt-resistor-micro-ohms = <300>;
+               adi,volt-curr-sample-average = <128>;
+               adi,power-sample-average = <128>;
        };
 
        tmp421@4c {