arm: dts: MediaTek: add device tree for MT7629

This patch adds MT7629 device tree and the includes it needs.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

6 files changed, 560 insertions, 0 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 55f3fd1b25c..c8e2645eff0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -563,6 +563,9 @@ dtb-$(CONFIG_TARGET_STM32MP1) += \
 
 dtb-$(CONFIG_SOC_K3_AM6) += k3-am654-base-board.dtb k3-am654-r5-base-board.dtb
 
+dtb-$(CONFIG_ARCH_MEDIATEK) += \
+	mt7629-rfb.dtb
+
 targets += $(dtb-y)
 
 # Add any required device tree compiler flags here
diff --git a/arch/arm/dts/mt7629-rfb-u-boot.dtsi b/arch/arm/dts/mt7629-rfb-u-boot.dtsi
new file mode 100644
index 00000000000..1ef55685189
--- /dev/null
+++ b/arch/arm/dts/mt7629-rfb-u-boot.dtsi
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2018 MediaTek Inc.
+ *
+ * Author: Weijie Gao <weijie.gao@mediatek.com>
+ */
+
+#include <config.h>
+/ {
+	binman {
+		filename = "u-boot-mtk.bin";
+		pad-byte = <0xff>;
+
+#ifdef CONFIG_SPL
+		blob {
+			filename = "spl/u-boot-spl-mtk.bin";
+			size = <CONFIG_SPL_PAD_TO>;
+		};
+
+		u-boot-img {
+		};
+#endif
+	};
+};
diff --git a/arch/arm/dts/mt7629-rfb.dts b/arch/arm/dts/mt7629-rfb.dts
new file mode 100644
index 00000000000..a6d28a060f3
--- /dev/null
+++ b/arch/arm/dts/mt7629-rfb.dts
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2018 MediaTek Inc.
+ * Author: Ryder Lee <ryder.lee@mediatek.com>
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+/dts-v1/;
+#include "mt7629.dtsi"
+
+/ {
+	model = "MediaTek MT7629 RFB";
+	compatible = "mediatek,mt7629-rfb", "mediatek,mt7629";
+
+	aliases {
+		spi0 = &qspi;
+	};
+
+	chosen {
+		stdout-path = &uart0;
+		tick-timer = &timer0;
+	};
+};
+
+&pinctrl {
+	qspi_pins: qspi-pins {
+		mux {
+			function = "flash";
+			groups = "spi_nor";
+		};
+	};
+
+	uart0_pins: uart0-default {
+		mux {
+			function = "uart";
+			groups = "uart0_txd_rxd";
+		};
+	};
+
+	watchdog_pins: watchdog-default {
+		mux {
+			function = "watchdog";
+			groups = "watchdog";
+		};
+	};
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&qspi_pins>;
+	status = "okay";
+
+	spi-flash@0{
+		compatible = "spi-flash";
+		reg = <0>;
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&watchdog {
+	pinctrl-names = "default";
+	pinctrl-0 = <&watchdog_pins>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/mt7629.dtsi b/arch/arm/dts/mt7629.dtsi
new file mode 100644
index 00000000000..e6052bbdcf3
--- /dev/null
+++ b/arch/arm/dts/mt7629.dtsi
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2018 MediaTek Inc.
+ * Author: Ryder Lee <ryder.lee@mediatek.com>
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+#include <dt-bindings/clock/mt7629-clk.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/power/mt7629-power.h>
+#include "skeleton.dtsi"
+
+/ {
+	compatible = "mediatek,mt7629";
+	interrupt-parent = <&sysirq>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "mediatek,mt6589-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x0>;
+			clock-frequency = <1250000000>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x1>;
+			clock-frequency = <1250000000>;
+		};
+	};
+
+	clk20m: oscillator@0 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <20000000>;
+		clock-output-names = "clk20m";
+	};
+
+	clk40m: oscillator@1 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <40000000>;
+		clock-output-names = "clkxtal";
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		clock-frequency = <20000000>;
+		arm,cpu-registers-not-fw-configured;
+	};
+
+	infracfg: syscon@10000000 {
+		compatible = "mediatek,mt7629-infracfg", "syscon";
+		reg = <0x10000000 0x1000>;
+		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
+	};
+
+	pericfg: syscon@10002000 {
+		compatible = "mediatek,mt7629-pericfg", "syscon";
+		reg = <0x10002000 0x1000>;
+		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
+	};
+
+	timer0: timer@10004000 {
+		compatible = "mediatek,timer";
+		reg = <0x10004000 0x80>;
+		interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&topckgen CLK_TOP_10M_SEL>,
+			 <&topckgen CLK_TOP_CLKXTAL_D4>;
+		clock-names = "mux", "src";
+		u-boot,dm-pre-reloc;
+	};
+
+	scpsys: scpsys@10006000 {
+		compatible = "mediatek,mt7629-scpsys";
+		reg = <0x10006000 0x1000>;
+		clocks = <&topckgen CLK_TOP_HIF_SEL>;
+		clock-names = "hif_sel";
+		assigned-clocks = <&topckgen CLK_TOP_HIF_SEL>;
+		assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
+		#power-domain-cells = <1>;
+		infracfg = <&infracfg>;
+	};
+
+	mcucfg: syscon@10200000 {
+		compatible = "mediatek,mt7629-mcucfg", "syscon";
+		reg = <0x10200000 0x1000>;
+		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
+	};
+
+	sysirq: interrupt-controller@10200a80 {
+		compatible = "mediatek,sysirq";
+		reg = <0x10200a80 0x20>;
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+	};
+
+	dramc: dramc@10203000 {
+		compatible = "mediatek,mt7629-dramc";
+		reg = <0x10203000 0x600>,	/* EMI */
+		      <0x10213000 0x1000>,	/* DDRPHY */
+		      <0x10214000 0xd00>;	/* DRAMC_AO */
+		clocks = <&topckgen CLK_TOP_DDRPHYCFG_SEL>,
+			 <&topckgen CLK_TOP_SYSPLL1_D8>,
+			 <&topckgen CLK_TOP_MEM_SEL>,
+			 <&topckgen CLK_TOP_DMPLL>;
+		clock-names = "phy", "phy_mux", "mem", "mem_mux";
+		u-boot,dm-pre-reloc;
+	};
+
+	apmixedsys: clock-controller@10209000 {
+		compatible = "mediatek,mt7629-apmixedsys";
+		reg = <0x10209000 0x1000>;
+		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
+	};
+
+	topckgen: clock-controller@10210000 {
+		compatible = "mediatek,mt7629-topckgen";
+		reg = <0x10210000 0x1000>;
+		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
+	};
+
+	watchdog: watchdog@10212000 {
+		compatible = "mediatek,wdt";
+		reg = <0x10212000 0x600>;
+		interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_FALLING>;
+		#reset-cells = <1>;
+		status = "disabled";
+	};
+
+	wdt-reboot {
+		compatible = "wdt-reboot";
+		wdt = <&watchdog>;
+	};
+
+	pinctrl: pinctrl@10217000 {
+		compatible = "mediatek,mt7629-pinctrl";
+		reg = <0x10217000 0x8000>;
+
+		gpio: gpio-controller {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+
+	gic: interrupt-controller@10300000 {
+		compatible = "arm,gic-400";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		reg = <0x10310000 0x1000>,
+		      <0x10320000 0x1000>,
+		      <0x10340000 0x2000>,
+		      <0x10360000 0x2000>;
+	};
+
+	uart0: serial@11002000 {
+		compatible = "mediatek,hsuart";
+		reg = <0x11002000 0x400>;
+		reg-shift = <2>;
+		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&topckgen CLK_TOP_UART_SEL>,
+			 <&pericfg CLK_PERI_UART0_PD>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+		assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
+		assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
+		u-boot,dm-pre-reloc;
+	};
+
+	uart1: serial@11003000 {
+		compatible = "mediatek,hsuart";
+		reg = <0x11003000 0x400>;
+		reg-shift = <2>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&topckgen CLK_TOP_UART_SEL>,
+			 <&pericfg CLK_PERI_UART1_PD>;
+		clock-names = "baud", "bus";
+		assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
+		assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
+		status = "disabled";
+	};
+
+	uart2: serial@11004000 {
+		compatible = "mediatek,hsuart";
+		reg = <0x11004000 0x400>;
+		reg-shift = <2>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&topckgen CLK_TOP_UART_SEL>,
+			 <&pericfg CLK_PERI_UART2_PD>;
+		clock-names = "baud", "bus";
+		assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
+		assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
+		status = "disabled";
+	};
+
+	qspi: qspi@11014000 {
+		compatible = "mediatek,mt7629-qspi";
+		reg = <0x11014000 0xe0>, <0x30000000 0x10000000>;
+		reg-names = "reg_base", "mem_base";
+		status = "disabled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		u-boot,dm-pre-reloc;
+	};
+
+	ethsys: syscon@1b000000 {
+		compatible = "mediatek,mt7629-ethsys", "syscon";
+		reg = <0x1b000000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	sgmiisys0: syscon@1b128000 {
+		compatible = "mediatek,mt7629-sgmiisys", "syscon";
+		reg = <0x1b128000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	sgmiisys1: syscon@1b130000 {
+		compatible = "mediatek,mt7629-sgmiisys", "syscon";
+		reg = <0x1b130000 0x1000>;
+		#clock-cells = <1>;
+	};
+};
diff --git a/include/dt-bindings/clock/mt7629-clk.h b/include/dt-bindings/clock/mt7629-clk.h
new file mode 100644
index 00000000000..0bbfbfa744a
--- /dev/null
+++ b/include/dt-bindings/clock/mt7629-clk.h
@@ -0,0 +1,206 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 MediaTek Inc.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MT7629_H
+#define _DT_BINDINGS_CLK_MT7629_H
+
+/* TOPCKGEN */
+#define CLK_TOP_FCLKS_OFF		0
+
+#define CLK_TOP_TO_U2_PHY		0
+#define CLK_TOP_TO_U2_PHY_1P		1
+#define CLK_TOP_PCIE0_PIPE_EN		2
+#define CLK_TOP_PCIE1_PIPE_EN		3
+#define CLK_TOP_SSUSB_TX250M		4
+#define CLK_TOP_SSUSB_EQ_RX250M		5
+#define CLK_TOP_SSUSB_CDR_REF		6
+#define CLK_TOP_SSUSB_CDR_FB		7
+#define CLK_TOP_SATA_ASIC		8
+#define CLK_TOP_SATA_RBC		9
+
+#define CLK_TOP_TO_USB3_SYS		10
+#define CLK_TOP_P1_1MHZ			11
+#define CLK_TOP_4MHZ			12
+#define CLK_TOP_P0_1MHZ			13
+#define CLK_TOP_ETH_500M		14
+#define CLK_TOP_TXCLK_SRC_PRE		15
+#define CLK_TOP_RTC			16
+#define CLK_TOP_PWM_QTR_26M		17
+#define CLK_TOP_CPUM_TCK_IN		18
+#define CLK_TOP_TO_USB3_DA_TOP		19
+#define CLK_TOP_MEMPLL			20
+#define CLK_TOP_DMPLL			21
+#define CLK_TOP_DMPLL_D4		22
+#define CLK_TOP_DMPLL_D8		23
+#define CLK_TOP_SYSPLL_D2		24
+#define CLK_TOP_SYSPLL1_D2		25
+#define CLK_TOP_SYSPLL1_D4		26
+#define CLK_TOP_SYSPLL1_D8		27
+#define CLK_TOP_SYSPLL1_D16		28
+#define CLK_TOP_SYSPLL2_D2		29
+#define CLK_TOP_SYSPLL2_D4		30
+#define CLK_TOP_SYSPLL2_D8		31
+#define CLK_TOP_SYSPLL_D5		32
+#define CLK_TOP_SYSPLL3_D2		33
+#define CLK_TOP_SYSPLL3_D4		34
+#define CLK_TOP_SYSPLL_D7		35
+#define CLK_TOP_SYSPLL4_D2		36
+#define CLK_TOP_SYSPLL4_D4		37
+#define CLK_TOP_SYSPLL4_D16		38
+#define CLK_TOP_UNIVPLL			39
+#define CLK_TOP_UNIVPLL1_D2		40
+#define CLK_TOP_UNIVPLL1_D4		41
+#define CLK_TOP_UNIVPLL1_D8		42
+#define CLK_TOP_UNIVPLL_D3		43
+#define CLK_TOP_UNIVPLL2_D2		44
+#define CLK_TOP_UNIVPLL2_D4		45
+#define CLK_TOP_UNIVPLL2_D8		46
+#define CLK_TOP_UNIVPLL2_D16		47
+#define CLK_TOP_UNIVPLL_D5		48
+#define CLK_TOP_UNIVPLL3_D2		49
+#define CLK_TOP_UNIVPLL3_D4		50
+#define CLK_TOP_UNIVPLL3_D16		51
+#define CLK_TOP_UNIVPLL_D7		52
+#define CLK_TOP_UNIVPLL_D80_D4		53
+#define CLK_TOP_UNIV48M			54
+#define CLK_TOP_SGMIIPLL_D2		55
+#define CLK_TOP_CLKXTAL_D4		56
+#define CLK_TOP_HD_FAXI			57
+#define CLK_TOP_FAXI			58
+#define CLK_TOP_F_FAUD_INTBUS		59
+#define CLK_TOP_AP2WBHIF_HCLK		60
+#define CLK_TOP_10M_INFRAO		61
+#define CLK_TOP_MSDC30_1		62
+#define CLK_TOP_SPI			63
+#define CLK_TOP_SF			64
+#define CLK_TOP_FLASH			65
+#define CLK_TOP_TO_USB3_REF		66
+#define CLK_TOP_TO_USB3_MCU		67
+#define CLK_TOP_TO_USB3_DMA		68
+#define CLK_TOP_FROM_TOP_AHB		69
+#define CLK_TOP_FROM_TOP_AXI		70
+#define CLK_TOP_PCIE1_MAC_EN		71
+#define CLK_TOP_PCIE0_MAC_EN		72
+
+#define CLK_TOP_AXI_SEL			73
+#define CLK_TOP_MEM_SEL			74
+#define CLK_TOP_DDRPHYCFG_SEL		75
+#define CLK_TOP_ETH_SEL			76
+#define CLK_TOP_PWM_SEL			77
+#define CLK_TOP_F10M_REF_SEL		78
+#define CLK_TOP_NFI_INFRA_SEL		79
+#define CLK_TOP_FLASH_SEL		80
+#define CLK_TOP_UART_SEL		81
+#define CLK_TOP_SPI0_SEL		82
+#define CLK_TOP_SPI1_SEL		83
+#define CLK_TOP_MSDC50_0_SEL		84
+#define CLK_TOP_MSDC30_0_SEL		85
+#define CLK_TOP_MSDC30_1_SEL		86
+#define CLK_TOP_AP2WBMCU_SEL		87
+#define CLK_TOP_AP2WBHIF_SEL		88
+#define CLK_TOP_AUDIO_SEL		89
+#define CLK_TOP_AUD_INTBUS_SEL		90
+#define CLK_TOP_PMICSPI_SEL		91
+#define CLK_TOP_SCP_SEL			92
+#define CLK_TOP_ATB_SEL			93
+#define CLK_TOP_HIF_SEL			94
+#define CLK_TOP_SATA_SEL		95
+#define CLK_TOP_U2_SEL			96
+#define CLK_TOP_AUD1_SEL		97
+#define CLK_TOP_AUD2_SEL		98
+#define CLK_TOP_IRRX_SEL		99
+#define CLK_TOP_IRTX_SEL		100
+#define CLK_TOP_SATA_MCU_SEL		101
+#define CLK_TOP_PCIE0_MCU_SEL		102
+#define CLK_TOP_PCIE1_MCU_SEL		103
+#define CLK_TOP_SSUSB_MCU_SEL		104
+#define CLK_TOP_CRYPTO_SEL		105
+#define CLK_TOP_SGMII_REF_1_SEL		106
+#define CLK_TOP_10M_SEL			107
+#define CLK_TOP_NR_CLK			108
+
+/* INFRACFG */
+#define CLK_INFRA_MUX1_SEL		0
+#define CLK_INFRA_DBGCLK_PD		1
+#define CLK_INFRA_TRNG_PD		2
+#define CLK_INFRA_DEVAPC_PD		3
+#define CLK_INFRA_APXGPT_PD		4
+#define CLK_INFRA_SEJ_PD		5
+#define CLK_INFRA_NR_CLK		6
+
+/* PERICFG */
+#define CLK_PERIBUS_SEL			0
+#define CLK_PERI_PWM1_PD		1
+#define CLK_PERI_PWM2_PD		2
+#define CLK_PERI_PWM3_PD		3
+#define CLK_PERI_PWM4_PD		4
+#define CLK_PERI_PWM5_PD		5
+#define CLK_PERI_PWM6_PD		6
+#define CLK_PERI_PWM7_PD		7
+#define CLK_PERI_PWM_PD			8
+#define CLK_PERI_AP_DMA_PD		9
+#define CLK_PERI_MSDC30_1_PD		10
+#define CLK_PERI_UART0_PD		11
+#define CLK_PERI_UART1_PD		12
+#define CLK_PERI_UART2_PD		13
+#define CLK_PERI_UART3_PD		14
+#define CLK_PERI_BTIF_PD		15
+#define CLK_PERI_I2C0_PD		16
+#define CLK_PERI_SPI0_PD		17
+#define CLK_PERI_SNFI_PD		18
+#define CLK_PERI_NFI_PD			19
+#define CLK_PERI_NFIECC_PD		20
+#define CLK_PERI_FLASH_PD		21
+#define CLK_PERI_NR_CLK			22
+
+/* APMIXEDSYS */
+#define CLK_APMIXED_ARMPLL		0
+#define CLK_APMIXED_MAINPLL		1
+#define CLK_APMIXED_UNIV2PLL		2
+#define CLK_APMIXED_ETH1PLL		3
+#define CLK_APMIXED_ETH2PLL		4
+#define CLK_APMIXED_SGMIPLL		5
+#define CLK_APMIXED_NR_CLK		6
+
+/* SSUSBSYS */
+#define CLK_SSUSB_U2_PHY_1P_EN		0
+#define CLK_SSUSB_U2_PHY_EN		1
+#define CLK_SSUSB_REF_EN		2
+#define CLK_SSUSB_SYS_EN		3
+#define CLK_SSUSB_MCU_EN		4
+#define CLK_SSUSB_DMA_EN		5
+#define CLK_SSUSB_NR_CLK		6
+
+/* PCIESYS */
+#define CLK_PCIE_P1_AUX_EN		0
+#define CLK_PCIE_P1_OBFF_EN		1
+#define CLK_PCIE_P1_AHB_EN		2
+#define CLK_PCIE_P1_AXI_EN		3
+#define CLK_PCIE_P1_MAC_EN		4
+#define CLK_PCIE_P1_PIPE_EN		5
+#define CLK_PCIE_P0_AUX_EN		6
+#define CLK_PCIE_P0_OBFF_EN		7
+#define CLK_PCIE_P0_AHB_EN		8
+#define CLK_PCIE_P0_AXI_EN		9
+#define CLK_PCIE_P0_MAC_EN		10
+#define CLK_PCIE_P0_PIPE_EN		11
+#define CLK_PCIE_NR_CLK			12
+
+/* ETHSYS */
+#define CLK_ETH_FE_EN			0
+#define CLK_ETH_GP2_EN			1
+#define CLK_ETH_GP1_EN			2
+#define CLK_ETH_GP0_EN			3
+#define CLK_ETH_ESW_EN			4
+#define CLK_ETH_NR_CLK			5
+
+/* SGMIISYS */
+#define CLK_SGMII_TX_EN			0
+#define CLK_SGMII_RX_EN			1
+#define CLK_SGMII_CDR_REF		2
+#define CLK_SGMII_CDR_FB		3
+#define CLK_SGMII_NR_CLK		4
+
+#endif /* _DT_BINDINGS_CLK_MT7629_H */
diff --git a/include/dt-bindings/power/mt7629-power.h b/include/dt-bindings/power/mt7629-power.h
new file mode 100644
index 00000000000..c7e61305038
--- /dev/null
+++ b/include/dt-bindings/power/mt7629-power.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 MediaTek Inc.
+ */
+
+#ifndef _DT_BINDINGS_MT7629_POWER_H
+#define _DT_BINDINGS_MT7629_POWER_H
+
+#define MT7629_POWER_DOMAIN_ETHSYS	0
+#define MT7629_POWER_DOMAIN_HIF0	1
+#define MT7629_POWER_DOMAIN_HIF1	2
+
+#endif /* _DT_BINDINGS_MT7629_POWER_H */