From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 610404248DB; Sat, 12 Sep 2026 10:16:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789208201; cv=none; b=h+W/4CDrRpYlmmmzuZ3+Te4KytNAEtW/HfoOdle0iVE4atyBRaG3VgyYgQskBwSpQcGL3SRWNCO4Sj7+AzO85hUt/rSpJ2qso4/BbimgXP2w97TyTzfqZkLL+E5XOSjXFnIdY1f97gICWjyLuaDDPfL82fmWeQWNjrKd1UB1BYM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789208201; c=relaxed/simple; bh=6n4EvJ/jiJs8diiGKT8SSjyOiLnrgTHprSmdeIyncHM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CmB89ToL1Rgp2cB0W9mS9fewz5KdmR5oyMEqvIlf0+7IBYkpWKP4fAAzLzLpUaezwOQQw5atDGQHQxgfdQPoQ7SNHOCQQIK9BoVZFjqmlhGIiQUKUgFnKN4nqTOdMkbwDBgfkNmfD8AWde/0ej1io0gqBZQ3EANi1jVddVQbwkE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mWrPVg3f; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mWrPVg3f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 018571F000FF; Sat, 12 Sep 2026 10:16:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789208192; bh=1dgT/wxtI05GhcOQNBqAkrm4JGHLZyarb2U5TdhVvFg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=mWrPVg3fuvB2l53CjGj6WHw5r6DFz7xkslB040NN7DjYL6LQISv4/7K9NxEYPbVG+ uV4WzwUgL6kWm7iIdfe2Ct+PYxMpt7UjcASr8ndUY33QNlWEq4o4vB0b9AfCE0V5Yy q1jkArXnXQGa2TiYjh8KpqAIjkmiTd7Cyr2Ew9wY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Fabio Estevam , Heiko Stuebner , Sasha Levin Subject: [PATCH 6.18 0569/1518] arm64: dts: rockchip: Fix Gru WLAN sideband interrupt Date: Sat, 12 Sep 2026 08:45:38 +0200 Message-ID: <20260912065636.304010268@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Fabio Estevam [ Upstream commit a761818d9ee11183df0aefd16bf9fe46cc1c4c6d ] The Marvell WLAN host wake interrupt is wired to GPIO0 8 and is not one of the PCI INTx interrupts. The PCI device schema therefore interprets the two-cell GPIO interrupt specifier as an invalid PCI interrupt and reports dtbs_check warnings: pcie@0,0: wifi@0,0:interrupts:0:0: 8 is not one of [1, 2, 3, 4] pcie@0,0: wifi@0,0:interrupts:0: [8, 8] is too long Describe the sideband interrupt with interrupts-extended, which explicitly carries the interrupt controller and removes the ambiguity. Fixes: 48f4d9796d99 ("arm64: dts: rockchip: add Gru/Kevin DTS") Signed-off-by: Fabio Estevam Link: https://patch.msgid.link/20260721133445.44283-1-festevam@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi index 9d07353df52c8..b44668c902b79 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi @@ -503,8 +503,7 @@ &pci_rootport { mvl_wifi: wifi@0,0 { compatible = "pci1b4b,2b42"; reg = <0x0000 0x0 0x0 0x0 0x0>; - interrupt-parent = <&gpio0>; - interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupts-extended = <&gpio0 8 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&wlan_host_wake_l>; wakeup-source; -- 2.53.0