From: Selvamani Rajagopal Date: Thu, 11 Jun 2026 21:55:41 +0000 (-0700) Subject: dt-bindings: net: updated interrupt type to be active low, level triggered X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=31e56112e6544afba0a50d60251175585ee62943;p=thirdparty%2Flinux.git dt-bindings: net: updated interrupt type to be active low, level triggered According to OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6) specification, interrupt type is active low, level triggered interrupt. Specification calls for when interrupt level will be asserted and what condition it is de-asserted. By using edge triggered interrupt, there is a potential chance to miss it, particularly if it is asserted when interrupt is disabled. Level triggered interrupt can't be missed as it gets de-asserted only on interrupt handler taking actions on interrupting conditions. Fixes: ac49b950bea9 ("dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY") Signed-off-by: Selvamani Rajagopal Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260611-level-trigger-v5-4-4533a9e85ce2@onsemi.com Signed-off-by: Jakub Kicinski --- diff --git a/Documentation/devicetree/bindings/net/microchip,lan8650.yaml b/Documentation/devicetree/bindings/net/microchip,lan8650.yaml index 61e11d4a07c40..766ff58147ae3 100644 --- a/Documentation/devicetree/bindings/net/microchip,lan8650.yaml +++ b/Documentation/devicetree/bindings/net/microchip,lan8650.yaml @@ -67,7 +67,7 @@ examples: pinctrl-names = "default"; pinctrl-0 = <ð0_pins>; interrupt-parent = <&gpio>; - interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; local-mac-address = [04 05 06 01 02 03]; spi-max-frequency = <15000000>; };