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 18CEA27AC31; Sat, 12 Sep 2026 07:58:56 +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=1789199937; cv=none; b=cAnQ9oKIIZlD6BX0ihR5anfNP/OX6R44izquzQqr6jdxMg2EBhhnYKJ52y956U8/VBSaRh7Iq+WiKjzaCZ4nTfYGdaPOjl4r7zne7x990BVOOs9jY8lZqeucKTU5SN36eNHWvAiSunu0azDX/C0Da+XjbUynuADLuHnlmehN4oU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789199937; c=relaxed/simple; bh=evbI0DTWq5FoA69WKaFgHp+yr5Ojdeknm/mEFXDhiDY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WlAFBiah/YhTljdil7SFuN5jOUJLouGzMS12RTJyDNcvR21VyMDdGiz2Br/L0BKaeioLIckpkUXUhJcFVdiCCIMEa8i+Pw1FLvSCW/bIfqHFXLdj8g7MGlmkTh/H9CRl5tGugm0Ck5UBPmZUqieycWKcXWDgPLOD7k6AjGGOHh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RGAej7GI; 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="RGAej7GI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B95D41F000FF; Sat, 12 Sep 2026 07:58:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789199935; bh=XB0WhqJc5ntvl3LXDt12d3MWJ+DSTKCx6SW678iFr5U=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=RGAej7GIMMFzLN3WPEPTsFRP1zLWm7kUDvCk24dows/AfsjGKHnR4UPGqj8spZ9Po J23ffB5JWxCPIlyvhlgXhw2F0wWxR+UGtHMaH+A/SRZGlqfCgdSLA8PglYqb6/cfI7 d2ZQcZ8m8gM9ztHuTzX5TlSN/jDRqfwgcD/Epi5k= 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 7.2 0644/1815] arm64: dts: rockchip: Fix Gru WLAN sideband interrupt Date: Sat, 12 Sep 2026 08:39:54 +0200 Message-ID: <20260912065704.000086045@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065648.999753832@linuxfoundation.org> References: <20260912065648.999753832@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 7.2-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 3f3cb0eb58096..5435fbc270954 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi @@ -505,8 +505,7 @@ &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