From nobody Fri Dec 19 11:47:15 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1D64B30FF28; Mon, 8 Dec 2025 12:26:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765196776; cv=none; b=TBo+riCgAEwwLsiEVFol/Q8JCBRokd+ctw7JmGiti93x0Xv9vpub72xYjwiCTqtu3GAP9E0MhpeDuP862/tKHOzr/8h8IjTE4pd+eV9P9/PbsvoLnFhEB/sBBGbhENJV1lQ/gBDeIpXeArTERYpkr6iY6b19ZQD+jMmsFI0xmjM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765196776; c=relaxed/simple; bh=rZXzoLLBWeC9ORcQCuU9CkY4qwXer/cbSvZdQlfbWKs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MpTXLFHHBsQE47Noe8wtxvZQUxX2IPA6nxv9Ouapyo2nTAhQ3nwsJpXq3k2MSEKM1fkaTwKCx8qoNEPH6/c8Hcwl4sBb1P4gtn1qmf8RjqZNfzttpzknPJMobgHs+trG8N0C4bdzB+VewFm3oSYx8U/9MZwZu9ZCjhBVlgwEDNA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gp2vMotR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gp2vMotR" Received: by smtp.kernel.org (Postfix) with ESMTPS id EDBB2C4CEF1; Mon, 8 Dec 2025 12:26:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765196776; bh=rZXzoLLBWeC9ORcQCuU9CkY4qwXer/cbSvZdQlfbWKs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=gp2vMotRpAn1kSSJ5kQrHDvL5p7BPNWV+t74So8NY704j3Ew+nfCohjgt/ZnuGQsF JbRzKX+PKdr/iCP/WyZgVqoClZU9dctOn9qikumRqMbY05XCPgwfUjiFyDYH+ZXlT2 76n4Ia1eKiEnv+RWE4Ua61u/Y3JiSwkpbmNcqDj6ACu4Lwmo6/z74kRwkbsDXN00MY xXwePP0qvewn1EVudAuHaZFR4AlARRItaDNsKrI0cAbF7FWX15lK+l16kymdDb2Tq+ C2fk7Po5kw3ccZkhOUupU+evZypdUEUXL8oAmP0+ihpXXFle1TTTP7V42/pzy/Fst7 li2Lojskl0A0g== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0E63D3B7E1; Mon, 8 Dec 2025 12:26:15 +0000 (UTC) From: George Moussalem via B4 Relay Date: Mon, 08 Dec 2025 16:25:40 +0400 Subject: [PATCH v6 8/8] arm64: dts: qcom: ipq9574: add nodes to bring up q6 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251208-ipq5018-wifi-v6-8-d0ce2facaa5f@outlook.com> References: <20251208-ipq5018-wifi-v6-0-d0ce2facaa5f@outlook.com> In-Reply-To: <20251208-ipq5018-wifi-v6-0-d0ce2facaa5f@outlook.com> To: Bjorn Andersson , Konrad Dybcio , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manikanta Mylavarapu , Jassi Brar Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, Gokul Sriram Palanisamy , George Moussalem X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1765196772; l=2997; i=george.moussalem@outlook.com; s=20250321; h=from:subject:message-id; bh=CZxpHAxQU8P0Zkwc6/vgoyUSapmsDexzZkl4mhyZRYQ=; b=wxRC8n5WWmFHvZdm3POe1AQVnh3ohqhwmkvVArd7wXgPptbTszXDiIIXwVChUanOtdeHReUDl 9up4P9iQfXTD57xBtEdSGMskh1n95zHoAL1uqAeDKUljWIcIF80B2la X-Developer-Key: i=george.moussalem@outlook.com; a=ed25519; pk=/PuRTSI9iYiHwcc6Nrde8qF4ZDhJBlUgpHdhsIjnqIk= X-Endpoint-Received: by B4 Relay for george.moussalem@outlook.com/20250321 with auth_id=364 X-Original-From: George Moussalem Reply-To: george.moussalem@outlook.com From: Manikanta Mylavarapu Enable nodes required for q6 remoteproc bring up. Signed-off-by: Manikanta Mylavarapu Signed-off-by: Gokul Sriram Palanisamy Signed-off-by: George Moussalem --- arch/arm64/boot/dts/qcom/ipq9574.dtsi | 60 +++++++++++++++++++++++++++++++= +++- 1 file changed, 59 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qc= om/ipq9574.dtsi index 86c9cb9fffc98fdd1b0b08e81428ce5e7bb87e17..83e437bdd8a81a1bdae077ed3e9= 05d3a27402c23 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -3,7 +3,7 @@ * IPQ9574 SoC device tree source * * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved. - * Copyright (c) 2023-2024, Qualcomm Innovation Center, Inc. All rights re= served. + * Copyright (c) 2023-2025, Qualcomm Innovation Center, Inc. All rights re= served. */ =20 #include @@ -226,6 +226,11 @@ smem@4aa00000 { hwlocks =3D <&tcsr_mutex 3>; no-map; }; + + q6_region: wcss@4ab00000 { + reg =3D <0x0 0x4ab00000 0x0 0x2b00000>; + no-map; + }; }; =20 soc: soc@0 { @@ -903,6 +908,35 @@ frame@b128000 { }; }; =20 + q6v5_wcss: remoteproc@cd00000 { + compatible =3D "qcom,ipq9574-wcss-sec-pil"; + reg =3D <0x0cd00000 0x10000>; + firmware-name =3D "ath11k/IPQ9574/hw1.0/q6_fw.mbn"; + interrupts-extended =3D <&intc GIC_SPI 325 IRQ_TYPE_EDGE_RISING>, + <&smp2p_wcss_in 0 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 1 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 2 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 3 IRQ_TYPE_NONE>; + interrupt-names =3D "wdog", + "fatal", + "ready", + "handover", + "stop-ack"; + + qcom,smem-states =3D <&smp2p_wcss_out 1>, + <&smp2p_wcss_out 0>; + qcom,smem-state-names =3D "stop", + "shutdown"; + memory-region =3D <&q6_region>; + + glink-edge { + interrupts =3D ; + label =3D "rtr"; + qcom,remote-pid =3D <1>; + mboxes =3D <&apcs_glb 8>; + }; + }; + pcie1: pcie@10000000 { compatible =3D "qcom,pcie-ipq9574"; reg =3D <0x10000000 0xf1d>, @@ -1506,4 +1540,28 @@ timer { , ; }; + + wcss: smp2p-wcss { + compatible =3D "qcom,smp2p"; + qcom,smem =3D <435>, <428>; + + interrupt-parent =3D <&intc>; + interrupts =3D ; + + mboxes =3D <&apcs_glb 9>; + + qcom,local-pid =3D <0>; + qcom,remote-pid =3D <1>; + + smp2p_wcss_out: master-kernel { + qcom,entry-name =3D "master-kernel"; + #qcom,smem-state-cells =3D <1>; + }; + + smp2p_wcss_in: slave-kernel { + qcom,entry-name =3D "slave-kernel"; + interrupt-controller; + #interrupt-cells =3D <2>; + }; + }; }; --=20 2.52.0