| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 026/177] arm64: dts: ten64: remove redundant interrupt declaration for gpio-keys | Date | Mon, 20 Dec 2021 15:32:56 +0100 |
| |
From: Mathew McBride <matt@traverse.com.au>
commit c88c5e461939a06ae769a01649d5c6b5a156f883 upstream.
gpio-keys already 'inherits' the interrupts from the controller of the specified GPIO, so having another declaration is redundant. On >=v5.15 this started causing an oops under gpio_keys_probe as the IRQ was already claimed.
Signed-off-by: Mathew McBride <matt@traverse.com.au> Fixes: 418962eea358 ("arm64: dts: add device tree for Traverse Ten64 (LS1088A)") Cc: stable@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts | 2 -- 1 file changed, 2 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts @@ -38,7 +38,6 @@ powerdn { label = "External Power Down"; gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; - interrupts = <&gpio1 17 IRQ_TYPE_EDGE_FALLING>; linux,code = <KEY_POWER>; }; @@ -46,7 +45,6 @@ admin { label = "ADMIN button"; gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; - interrupts = <&gpio3 8 IRQ_TYPE_EDGE_RISING>; linux,code = <KEY_WPS_BUTTON>; }; };
|