diff options
| author | Potin Lai <potin.lai.pt@gmail.com> | 2024-11-21 12:34:05 +0800 |
|---|---|---|
| committer | Andrew Jeffery <andrew@codeconstruct.com.au> | 2024-12-13 15:47:00 +1030 |
| commit | b3092f4a8ebc2428e97a42826545fbbec39940ca (patch) | |
| tree | 155a5deeb0fe25e4b56d8d2424cfdb45debff3c5 | |
| parent | 48c45702c37a95018357c645a1c1f052b2e066f5 (diff) | |
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 <potin.lai.pt@gmail.com>
Link: https://patch.msgid.link/20241121-catalina-dts-20241120-v1-2-e4212502624b@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 6 |
1 files changed, 0 insertions, 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 dc17e1c8919b..c151984289bc 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 = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; }; // Module 1 IOEXP @@ -543,8 +541,6 @@ reg = <0x21>; gpio-controller; #gpio-cells = <2>; - interrupt-parent = <&gpio0>; - interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; }; // HMC IOEXP @@ -553,8 +549,6 @@ reg = <0x27>; gpio-controller; #gpio-cells = <2>; - interrupt-parent = <&gpio0>; - interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; }; // Module 0 EEPROM |