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Thu, 30 Oct 2025 11:10:41 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 222.71.101.198) smtp.mailfrom=cixtech.com; dkim=none (message not signed) header.d=none;dmarc=bestguesspass action=none header.from=cixtech.com; Received-SPF: Pass (protection.outlook.com: domain of cixtech.com designates 222.71.101.198 as permitted sender) receiver=protection.outlook.com; client-ip=222.71.101.198; helo=smtprelay.cixcomputing.com; pr=C Received: from smtprelay.cixcomputing.com (222.71.101.198) by SG2PEPF000B66CE.mail.protection.outlook.com (10.167.240.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9275.10 via Frontend Transport; Thu, 30 Oct 2025 11:10:55 +0000 Received: from localhost.localdomain (unknown [172.18.64.15]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id 6EB9D41C0158; Thu, 30 Oct 2025 19:10:54 +0800 (CST) From: joakim.zhang@cixtech.com To: lgirdwood@gmail.com, broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, perex@perex.cz, tiwai@suse.com, linux-sound@vger.kernel.org, devicetree@vger.kernel.org Cc: cix-kernel-upstream@cixtech.com, Joakim Zhang Subject: [PATCH V1 1/3] dt-bindings: sound: add binding for CIX IPBLOQ HDA controller Date: Thu, 30 Oct 2025 19:09:26 +0800 Message-ID: <20251030110928.1572703-2-joakim.zhang@cixtech.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20251030110928.1572703-1-joakim.zhang@cixtech.com> References: <20251030110928.1572703-1-joakim.zhang@cixtech.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SG2PEPF000B66CE:EE_|KL1PR06MB6298:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: 0f4bc1d8-42d7-45fd-650e-08de17a4feff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014; 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X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Oct 2025 11:10:55.1757 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0f4bc1d8-42d7-45fd-650e-08de17a4feff X-MS-Exchange-CrossTenant-Id: 0409f77a-e53d-4d23-943e-ccade7cb4811 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0409f77a-e53d-4d23-943e-ccade7cb4811;Ip=[222.71.101.198];Helo=[smtprelay.cixcomputing.com] X-MS-Exchange-CrossTenant-AuthSource: SG2PEPF000B66CE.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1PR06MB6298 From: Joakim Zhang This patch adds binding for CIX IPBLOQ HDA controller. Signed-off-by: Joakim Zhang --- .../bindings/sound/cix,ipbloq-hda.yaml | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cix,ipbloq-hda.yaml diff --git a/Documentation/devicetree/bindings/sound/cix,ipbloq-hda.yaml b/Documentation/devicetree/bindings/sound/cix,ipbloq-hda.yaml new file mode 100644 index 000000000000..a4285d1e0319 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/cix,ipbloq-hda.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/cix,ipbloq-hda.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CIX IPBLOQ HDA controller + +description: | + CIX IPBLOQ High Definition Audio (HDA) Controller driver. + +maintainers: + - Joakim Zhang + +properties: + compatible: + const: cix,sky1-ipbloq-hda + + reg: + maxItems: 1 + + interrupts: + description: The interrupt from the HDA controller + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + maxItems: 2 + + resets: + maxItems: 1 + + reset-names: + maxItems: 1 + + cix,model: + $ref: /schemas/types.yaml#/definitions/string + description: | + The user-visible name of this sound complex. If this property is + not specified then boards can use default name provided in hda driver. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - reset-names + +additionalProperties: false + +examples: + - | + #include + + audss_ipb_hda: ipb-hda@70c0000 { + compatible = "cix,sky1-ipbloq-hda"; + reg = <0x70c0000 0x10000>; + interrupts = ; + clocks = <&audss_clk 7>, + <&audss_clk 8>; + clock-names = "sysclk", "clk48m"; + resets = <&audss_rst 14>; + reset-names = "hda"; + cix,model = "CIX SKY1 EVB HDA"; + }; -- 2.49.0