diff mbox series

[2/2] ARM: dts: aspeed: catalina: remove interrupt of GPIOB4 form all IOEXP

Message ID 20241121-catalina-dts-20241120-v1-2-e4212502624b@gmail.com
State New
Headers show
Series ARM: dts: aspeed: catalina: revise catalina dts file | expand

Commit Message

Potin Lai Nov. 21, 2024, 4:34 a.m. UTC 
We notice this interrupt pin always keep low, it cause BMC stuck at boot
up until kernel disabling IRQ of this GPIO pin.

Remove the interrupt of GPIOB4 pin from all IOEXP for now to avoid BMC
get stuck.

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 6 ------
 1 file changed, 6 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
index 417c0d12635c..3822bb3c9243 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
@@ -593,8 +593,6 @@  io_expander0: gpio@20 {
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
-		interrupt-parent = <&gpio0>;
-		interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	// Module 1 IOEXP
@@ -603,8 +601,6 @@  io_expander1: gpio@21 {
 		reg = <0x21>;
 		gpio-controller;
 		#gpio-cells = <2>;
-		interrupt-parent = <&gpio0>;
-		interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	// HMC IOEXP
@@ -613,8 +609,6 @@  io_expander2: gpio@27 {
 		reg = <0x27>;
 		gpio-controller;
 		#gpio-cells = <2>;
-		interrupt-parent = <&gpio0>;
-		interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	// Module 0 EEPROM