dt-bindings: power: add Amlogic S6 S7 S7D power domains

Add devicetree binding document and related header file for
Amlogic S6 S7 S7D secure power domains.

Signed-off-by: hongyu.chen1 <hongyu.chen1@amlogic.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250822-pm-s6-s7-s7d-v1-1-82e3f3aff327@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

Author: hongyu.chen1

Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml

@@ -24,6 +24,9 @@ properties:
       - amlogic,a5-pwrc
       - amlogic,c3-pwrc
       - amlogic,t7-pwrc
+      - amlogic,s6-pwrc
+      - amlogic,s7-pwrc
+      - amlogic,s7d-pwrc
 
   "#power-domain-cells":
     const: 1

include/dt-bindings/power/amlogic,s6-pwrc.h

@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (C) 2025 Amlogic, Inc. All rights reserved
+ */
+#ifndef _DT_BINDINGS_AMLOGIC_S6_POWER_H
+#define _DT_BINDINGS_AMLOGIC_S6_POWER_H
+
+#define PWRC_S6_DSPA_ID				0
+#define PWRC_S6_DOS_HEVC_ID			1
+#define PWRC_S6_DOS_VDEC_ID			2
+#define PWRC_S6_VPU_HDMI_ID			3
+#define PWRC_S6_U2DRD_ID			4
+#define PWRC_S6_U3DRD_ID			5
+#define PWRC_S6_SD_EMMC_C_ID			6
+#define PWRC_S6_GE2D_ID				7
+#define PWRC_S6_AMFC_ID				8
+#define PWRC_S6_VC9000E_ID			9
+#define PWRC_S6_DEWARP_ID			10
+#define PWRC_S6_VICP_ID				11
+#define PWRC_S6_SD_EMMC_A_ID			12
+#define PWRC_S6_SD_EMMC_B_ID			13
+#define PWRC_S6_ETH_ID				14
+#define PWRC_S6_PCIE_ID				15
+#define PWRC_S6_NNA_4T_ID			16
+#define PWRC_S6_AUDIO_ID			17
+#define PWRC_S6_AUCPU_ID			18
+#define PWRC_S6_ADAPT_ID			19
+
+#endif

include/dt-bindings/power/amlogic,s7-pwrc.h

@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (C) 2025 Amlogic, Inc. All rights reserved
+ */
+#ifndef _DT_BINDINGS_AMLOGIC_S7_POWER_H
+#define _DT_BINDINGS_AMLOGIC_S7_POWER_H
+
+#define PWRC_S7_DOS_HEVC_ID			0
+#define PWRC_S7_DOS_VDEC_ID		        1
+#define PWRC_S7_VPU_HDMI_ID		        2
+#define PWRC_S7_USB_COMB_ID		        3
+#define PWRC_S7_SD_EMMC_C_ID			4
+#define PWRC_S7_GE2D_ID				5
+#define PWRC_S7_SD_EMMC_A_ID			6
+#define PWRC_S7_SD_EMMC_B_ID			7
+#define PWRC_S7_ETH_ID				8
+#define PWRC_S7_AUCPU_ID			9
+#define PWRC_S7_AUDIO_ID			10
+
+#endif

include/dt-bindings/power/amlogic,s7d-pwrc.h

@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (C) 2025 Amlogic, Inc. All rights reserved
+ */
+#ifndef _DT_BINDINGS_AMLOGIC_S7D_POWER_H
+#define _DT_BINDINGS_AMLOGIC_S7D_POWER_H
+
+#define PWRC_S7D_DOS_HCODEC_ID			0
+#define PWRC_S7D_DOS_HEVC_ID			1
+#define PWRC_S7D_DOS_VDEC_ID			2
+#define PWRC_S7D_VPU_HDMI_ID			3
+#define PWRC_S7D_USB_U2DRD_ID			4
+#define PWRC_S7D_USB_U2H_ID			5
+#define PWRC_S7D_SSD_EMMC_C_ID			6
+#define PWRC_S7D_GE2D_ID			7
+#define PWRC_S7D_AMFC_ID			8
+#define PWRC_S7D_EMMC_A_ID			9
+#define PWRC_S7D_EMMC_B_ID			10
+#define PWRC_S7D_ETH_ID				11
+#define PWRC_S7D_AUCPU_ID			12
+#define PWRC_S7D_AUDIO_ID			13
+#define PWRC_S7D_SRAMA_ID			14
+#define PWRC_S7D_DMC0_ID			15
+#define PWRC_S7D_DMC1_ID			16
+#define PWRC_S7D_DDR_ID				17
+
+#endif