netdev - [PATCH 4/6] dt-bindings: power: mediatek: Add MT8189 power domain definitions

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Message-ID: <20250818115754.1067154-5-irving-ch.lin@mediatek.com>
Date: Mon, 18 Aug 2025 19:57:32 +0800
From: irving.ch.lin <irving-ch.lin@...iatek.com>
To: Michael Turquette <mturquette@...libre.com>, Stephen Boyd
	<sboyd@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski
	<krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Matthias Brugger
	<matthias.bgg@...il.com>, AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>, Ulf Hansson
	<ulf.hansson@...aro.org>, Richard Cochran <richardcochran@...il.com>
CC: Qiqi Wang <qiqi.wang@...iatek.com>, <linux-clk@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>,
	<linux-pm@...r.kernel.org>, <netdev@...r.kernel.org>,
	<Project_Global_Chrome_Upstream_Group@...iatek.com>,
	<sirius.wang@...iatek.com>, <vince-wl.liu@...iatek.com>,
	<jh.hsu@...iatek.com>, <irving-ch.lin@...iatek.com>
Subject: [PATCH 4/6] dt-bindings: power: mediatek: Add MT8189 power domain definitions

From: Irving-ch Lin <irving-ch.lin@...iatek.com>

Add device tree bindings for the power domains of MediaTek MT8189 SoC.
These definitions will be used to describe the power domain topology in
device tree sources.

Signed-off-by: Irving-ch Lin <irving-ch.lin@...iatek.com>
---
 include/dt-bindings/power/mt8189-power.h | 38 ++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 include/dt-bindings/power/mt8189-power.h

diff --git a/include/dt-bindings/power/mt8189-power.h b/include/dt-bindings/power/mt8189-power.h
new file mode 100644
index 000000000000..70a8c2113457
--- /dev/null
+++ b/include/dt-bindings/power/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 <qiqi.wang@...iatek.com>
+ */
+
+#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 */
-- 
2.45.2