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[77.231.59.95]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4830ec57bcdsm44293525e9.2.2026.02.04.09.44.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Feb 2026 09:44:03 -0800 (PST) Message-ID: <4b5918ac-5b8c-4839-a550-da4fb1a1f442@gmail.com> Date: Wed, 4 Feb 2026 18:44:01 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-bindings: power: Add MediaTek MT8189 power domain To: "irving.ch.lin" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson , Matthias Brugger , AngeloGioacchino Del Regno Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Qiqi Wang , sirius.wang@mediatek.com, vince-wl.liu@mediatek.com, jh.hsu@mediatek.com References: <20260202064820.347550-1-irving-ch.lin@mediatek.com> <20260202064820.347550-2-irving-ch.lin@mediatek.com> Content-Language: en-US, ca-ES, es-ES From: Matthias Brugger Autocrypt: addr=matthias.bgg@gmail.com; keydata= xsFNBFP1zgUBEAC21D6hk7//0kOmsUrE3eZ55kjc9DmFPKIz6l4NggqwQjBNRHIMh04BbCMY fL3eT7ZsYV5nur7zctmJ+vbszoOASXUpfq8M+S5hU2w7sBaVk5rpH9yW8CUWz2+ZpQXPJcFa OhLZuSKB1F5JcvLbETRjNzNU7B3TdS2+zkgQQdEyt7Ij2HXGLJ2w+yG2GuR9/iyCJRf10Okq gTh//XESJZ8S6KlOWbLXRE+yfkKDXQx2Jr1XuVvM3zPqH5FMg8reRVFsQ+vI0b+OlyekT/Xe 0Hwvqkev95GG6x7yseJwI+2ydDH6M5O7fPKFW5mzAdDE2g/K9B4e2tYK6/rA7Fq4cqiAw1+u EgO44+eFgv082xtBez5WNkGn18vtw0LW3ESmKh19u6kEGoi0WZwslCNaGFrS4M7OH+aOJeqK fx5dIv2CEbxc6xnHY7dwkcHikTA4QdbdFeUSuj4YhIZ+0QlDVtS1QEXyvZbZky7ur9rHkZvP ZqlUsLJ2nOqsmahMTIQ8Mgx9SLEShWqD4kOF4zNfPJsgEMB49KbS2o9jxbGB+JKupjNddfxZ HlH1KF8QwCMZEYaTNogrVazuEJzx6JdRpR3sFda/0x5qjTadwIW6Cl9tkqe2h391dOGX1eOA 1ntn9O/39KqSrWNGvm+1raHK+Ev1yPtn0Wxn+0oy1tl67TxUjQARAQABzSlNYXR0aGlhcyBC cnVnZ2VyIDxtYXR0aGlhcy5iZ2dAZ21haWwuY29tPsLBkgQTAQIAPAIbAwYLCQgHAwIGFQgC CQoLBBYCAwECHgECF4AWIQTmuZIYwPLDJRwsOhfZFAuyVhMC8QUCWt3scQIZAQAKCRDZFAuy VhMC8WzRD/4onkC+gCxG+dvui5SXCJ7bGLCu0xVtiGC673Kz5Aq3heITsERHBV0BqqctOEBy ZozQQe2Hindu9lasOmwfH8+vfTK+2teCgWesoE3g3XKbrOCB4RSrQmXGC3JYx6rcvMlLV/Ch YMRR3qv04BOchnjkGtvm9aZWH52/6XfChyh7XYndTe5F2bqeTjt+kF/ql+xMc4E6pniqIfkv c0wsH4CkBHqoZl9w5e/b9MspTqsU9NszTEOFhy7p2CYw6JEa/vmzR6YDzGs8AihieIXDOfpT DUr0YUlDrwDSrlm/2MjNIPTmSGHH94ScOqu/XmGW/0q1iar/Yr0leomUOeeEzCqQtunqShtE 4Mn2uEixFL+9jiVtMjujr6mphznwpEqObPCZ3IcWqOFEz77rSL+oqFiEA03A2WBDlMm++Sve 9jpkJBLosJRhAYmQ6ey6MFO6Krylw1LXcq5z1XQQavtFRgZoruHZ3XlhT5wcfLJtAqrtfCe0 aQ0kJW+4zj9/So0uxJDAtGuOpDYnmK26dgFN0tAhVuNInEVhtErtLJHeJzFKJzNyQ4GlCaLw jKcwWcqDJcrx9R7LsCu4l2XpKiyxY6fO4O8DnSleVll9NPfAZFZvf8AIy3EQ8BokUsiuUYHz wUo6pclk55PZRaAsHDX/fNr24uC6Eh5oNQ+v4Pax/gtyyc7BTQRd1TlIARAAm78mTny44Hwd IYNK4ZQH6U5pxcJtU45LLBmSr4DK/7er9chpvJ5pgzCGuI25ceNTEg5FChYcgfNMKqwCAekk V9Iegzi6UK448W1eOp8QeQDS6sHpLSOe8np6/zvmUvhiLokk7tZBhGz+Xs5qQmJPXcag7AMi fuEcf88ZSpChmUB3WflJV2DpxF3sSon5Ew2i53umXLqdRIJEw1Zs2puDJaMqwP3wIyMdrfdI H1ZBBJDIWV/53P52mKtYQ0Khje+/AolpKl96opi6o9VLGeqkpeqrKM2cb1bjo5Zmn4lXl6Nv JRH/ZT68zBtOKUtwhSlOB2bE8IDonQZCOYo2w0opiAgyfpbij8uiI7siBE6bWx2fQpsmi4Jr ZBmhDT6n/uYleGW0DRcZmE2UjeekPWUumN13jaVZuhThV65SnhU05chZT8vU1nATAwirMVeX geZGLwxhscduk3nNb5VSsV95EM/KOtilrH69ZL6Xrnw88f6xaaGPdVyUigBTWc/fcWuw1+nk GJDNqjfSvB7ie114R08Q28aYt8LCJRXYM1WuYloTcIhRSXUohGgHmh7usl469/Ra5CFaMhT3 yCVciuHdZh3u+x+O1sRcOhaFW3BkxKEy+ntxw8J7ZzhgFOgi2HGkOGgM9R03A6ywc0sPwbgk gF7HCLirshP2U/qxWy3C8DkAEQEAAcLBdgQYAQgAIBYhBOa5khjA8sMlHCw6F9kUC7JWEwLx BQJd1TlIAhsMAAoJENkUC7JWEwLxtdcP/jHJ9vI8adFi1HQoWUKCQbZdZ5ZJHayFKIzU9kZE /FHzzzMDZYFgcCTs2kmUVyGloStXpZ0WtdCMMB31jBoQe5x9LtICHEip0irNXm80WsyPCEHU 3wx91QkOmDJftm6T8+F3lqhlc3CwJGpoPY7AVlevzXNJfATZR0+Yh9NhON5Ww4AjsZntqQKx E8rrieLRd+he57ZdRKtRRNGKZOS4wetNhodjfnjhr4Z25BAssD5q+x4uaO8ofGxTjOdrSnRh vhzPCgmP7BKRUZA0wNvFxjboIw8rbTiOFGb1Ebrzuqrrr3WFuK4C1YAF4CyXUBL6Z1Lto//i 44ziQUK9diAgfE/8GhXP0JlMwRUBlXNtErJgItR/XAuFwfO6BOI43P19YwEsuyQq+rubW2Wv rWY2Bj2dXDAKUxS4TuLUf2v/b9Rct36ljzbNxeEWt+Yq4IOY6QHnE+w4xVAkfwjT+Vup8sCp +zFJv9fVUpo/bjePOL4PMP1y+PYrp4PmPmRwoklBpy1ep8m8XURv46fGUHUEIsTwPWs2Q87k 7vjYyrcyAOarX2X5pvMQvpAMADGf2Z3wrCsDdG25w2HztweUNd9QEprtJG8GNNzMOD4cQ82T a7eGvPWPeXauWJDLVR9jHtWT9Ot3BQgmApLxACvwvD1a69jaFKov28SPHxUCQ9Y1Y/Ct In-Reply-To: <20260202064820.347550-2-irving-ch.lin@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 02/02/2026 07:48, irving.ch.lin wrote: > From: Irving-CH Lin > > Add dt schema and IDs for the power domain of MediaTek MT8189 SoC. > The MT8189 power domain IP provide power domains control function > for subsys (eg. MFG, audio, venc/vdec ...). > > Signed-off-by: Irving-CH Lin Reviewed-by: Matthias Brugger > --- > .../power/mediatek,power-controller.yaml | 1 + > .../dt-bindings/power/mediatek,mt8189-power.h | 38 +++++++++++++++++++ > 2 files changed, 39 insertions(+) > create mode 100644 include/dt-bindings/power/mediatek,mt8189-power.h > > diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml > index 9507b342a7ee..07f046277f8a 100644 > --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml > +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml > @@ -31,6 +31,7 @@ properties: > - mediatek,mt8183-power-controller > - mediatek,mt8186-power-controller > - mediatek,mt8188-power-controller > + - mediatek,mt8189-power-controller > - mediatek,mt8192-power-controller > - mediatek,mt8195-power-controller > - mediatek,mt8196-hwv-hfrp-power-controller > diff --git a/include/dt-bindings/power/mediatek,mt8189-power.h b/include/dt-bindings/power/mediatek,mt8189-power.h > new file mode 100644 > index 000000000000..70a8c2113457 > --- /dev/null > +++ b/include/dt-bindings/power/mediatek,mt8189-power.h > @@ -0,0 +1,38 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ > +/* > + * Copyright (c) 2025 MediaTek Inc. > + * Author: Qiqi Wang > + */ > + > +#ifndef _DT_BINDINGS_POWER_MT8189_POWER_H > +#define _DT_BINDINGS_POWER_MT8189_POWER_H > + > +/* SPM */ > +#define MT8189_POWER_DOMAIN_CONN 0 > +#define MT8189_POWER_DOMAIN_AUDIO 1 > +#define MT8189_POWER_DOMAIN_ADSP_TOP_DORMANT 2 > +#define MT8189_POWER_DOMAIN_ADSP_INFRA 3 > +#define MT8189_POWER_DOMAIN_ADSP_AO 4 > +#define MT8189_POWER_DOMAIN_MM_INFRA 5 > +#define MT8189_POWER_DOMAIN_ISP_IMG1 6 > +#define MT8189_POWER_DOMAIN_ISP_IMG2 7 > +#define MT8189_POWER_DOMAIN_ISP_IPE 8 > +#define MT8189_POWER_DOMAIN_VDE0 9 > +#define MT8189_POWER_DOMAIN_VEN0 10 > +#define MT8189_POWER_DOMAIN_CAM_MAIN 11 > +#define MT8189_POWER_DOMAIN_CAM_SUBA 12 > +#define MT8189_POWER_DOMAIN_CAM_SUBB 13 > +#define MT8189_POWER_DOMAIN_MDP0 14 > +#define MT8189_POWER_DOMAIN_DISP 15 > +#define MT8189_POWER_DOMAIN_DP_TX 16 > +#define MT8189_POWER_DOMAIN_CSI_RX 17 > +#define MT8189_POWER_DOMAIN_SSUSB 18 > +#define MT8189_POWER_DOMAIN_MFG0 19 > +#define MT8189_POWER_DOMAIN_MFG1 20 > +#define MT8189_POWER_DOMAIN_MFG2 21 > +#define MT8189_POWER_DOMAIN_MFG3 22 > +#define MT8189_POWER_DOMAIN_EDP_TX_DORMANT 23 > +#define MT8189_POWER_DOMAIN_PCIE 24 > +#define MT8189_POWER_DOMAIN_PCIE_PHY 25 > + > +#endif /* _DT_BINDINGS_POWER_MT8189_POWER_H */