From b3092f4a8ebc2428e97a42826545fbbec39940ca Mon Sep 17 00:00:00 2001 From: Potin Lai Date: Thu, 21 Nov 2024 12:34:05 +0800 Subject: [PATCH] ARM: dts: aspeed: catalina: remove interrupt of GPIOB4 form all IOEXP 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 Link: https://patch.msgid.link/20241121-catalina-dts-20241120-v1-2-e4212502624b@gmail.com Signed-off-by: Andrew Jeffery --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 6 ------ 1 file changed, 6 deletions(-) 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 dc17e1c8919b5..c151984289bc6 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -533,8 +533,6 @@ reg = <0x20>; gpio-controller; #gpio-cells = <2>; - interrupt-parent = <&gpio0>; - interrupts = ; }; // Module 1 IOEXP @@ -543,8 +541,6 @@ reg = <0x21>; gpio-controller; #gpio-cells = <2>; - interrupt-parent = <&gpio0>; - interrupts = ; }; // HMC IOEXP @@ -553,8 +549,6 @@ reg = <0x27>; gpio-controller; #gpio-cells = <2>; - interrupt-parent = <&gpio0>; - interrupts = ; }; // Module 0 EEPROM -- 2.47.3