[PATCH v9 13/15] ARM: dts: aspeed: anacapa: Remove LTC4287 power monitors
From: Colin Huang
Date: Wed Sep 30 2026 - 02:15:24 EST
From: Carl Lee <carl.lee@xxxxxxx>
The LTC4287 power-monitor nodes in the Anacapa DTS overlap I2C
addresses used by other devices on the same buses.
Keeping these nodes may cause incorrect probing/binding attempts.
Remove them to avoid address conflicts.
Signed-off-by: Carl Lee <carl.lee@xxxxxxx>
---
.../aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi | 42 ----------------------
1 file changed, 42 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi
index f546a7b5786a..5c0d874fa24a 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi
@@ -83,30 +83,6 @@ gpio@24 {
"RPDB_FAN7_PRSNT_N_R", "RPDB_FAN8_PRSNT_N_R",
"", "";
};
-
- power-monitor@42 {
- compatible = "lltc,ltc4287";
- reg = <0x42>;
- shunt-resistor-micro-ohms = <150>;
- };
-
- power-monitor@43 {
- compatible = "lltc,ltc4287";
- reg = <0x43>;
- shunt-resistor-micro-ohms = <150>;
- };
-
- power-monitor@44 {
- compatible = "lltc,ltc4287";
- reg = <0x44>;
- shunt-resistor-micro-ohms = <250>;
- };
-
- power-monitor@45 {
- compatible = "lltc,ltc4287";
- reg = <0x45>;
- shunt-resistor-micro-ohms = <250>;
- };
};
i2c@1 {
@@ -177,24 +153,6 @@ gpio@24 {
"","",
"","";
};
-
- power-monitor@40 {
- compatible = "lltc,ltc4287";
- reg = <0x40>;
- shunt-resistor-micro-ohms = <150>;
- };
-
- power-monitor@41 {
- compatible = "lltc,ltc4287";
- reg = <0x41>;
- shunt-resistor-micro-ohms = <150>;
- };
-
- power-monitor@45 {
- compatible = "lltc,ltc4287";
- reg = <0x45>;
- shunt-resistor-micro-ohms = <250>;
- };
};
};
};
--
2.34.1