[PATCH v4 8/8] imx8mm: synchronise device tree with linux

5 Nov 2022

From: Marcel Ziswiler marcel.ziswiler@toradex.com
Synchronise device tree with linux v6.1-rc3.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
---
Changes in v4:
- Re-synched with v6.1-rc3.
arch/arm/dts/imx8mm-beacon-baseboard.dtsi |  4 +-
 arch/arm/dts/imx8mm-evk.dtsi              | 43 +++++++++++++++++++
 arch/arm/dts/imx8mm-icore-mx8mm.dtsi      | 14 +++----
 arch/arm/dts/imx8mm-mx8menlo.dts          | 14 +++----
 arch/arm/dts/imx8mm-u-boot.dtsi           |  2 +-
 arch/arm/dts/imx8mm-venice-gw700x.dtsi    | 24 +++++------
 arch/arm/dts/imx8mm-venice-gw7901.dts     | 12 ++++--
 arch/arm/dts/imx8mm-venice-gw7902.dts     | 14 +++----
 arch/arm/dts/imx8mm-venice-gw7903.dts     |  6 +--
 arch/arm/dts/imx8mm-venice-gw7904.dts     |  4 ++
 arch/arm/dts/imx8mm-verdin.dtsi           | 50 +++++++++++++++++------
 include/dt-bindings/interconnect/imx8mm.h | 50 +++++++++++++++++++++++
 12 files changed, 179 insertions(+), 58 deletions(-)
 create mode 100644 include/dt-bindings/interconnect/imx8mm.h

diff --git a/arch/arm/dts/imx8mm-beacon-baseboard.dtsi b/arch/arm/dts/imx8mm-beacon-baseboard.dtsi
index f338a886d8..03266bd90a 100644
--- a/arch/arm/dts/imx8mm-beacon-baseboard.dtsi
+++ b/arch/arm/dts/imx8mm-beacon-baseboard.dtsi
@@ -285,14 +285,14 @@
 &usbotg1 {
    vbus-supply = <&reg_usbotg1>;
    disable-over-current;
-	dr_mode="otg";
+	dr_mode = "otg";
    status = "okay";
 };
&usbotg2 {
    pinctrl-names = "default";
    disable-over-current;
-	dr_mode="host";
+	dr_mode = "host";
    status = "okay";
 };
diff --git a/arch/arm/dts/imx8mm-evk.dtsi b/arch/arm/dts/imx8mm-evk.dtsi
index c42b966f7a..7d6317d95b 100644
--- a/arch/arm/dts/imx8mm-evk.dtsi
+++ b/arch/arm/dts/imx8mm-evk.dtsi
@@ -75,6 +75,11 @@
    	linux,autosuspend-period = <125>;
    };
+	audio_codec_bt_sco: audio-codec-bt-sco {
+		compatible = "linux,bt-sco";
+		#sound-dai-cells = <1>;
+	};
+
    wm8524: audio-codec {
    	#sound-dai-cells = <0>;
    	compatible = "wlf,wm8524";
@@ -83,6 +88,25 @@
    	wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
    };
+	sound-bt-sco {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "bt-sco-audio";
+		simple-audio-card,format = "dsp_a";
+		simple-audio-card,bitclock-inversion;
+		simple-audio-card,frame-master = <&btcpu>;
+		simple-audio-card,bitclock-master = <&btcpu>;
+
+		btcpu: simple-audio-card,cpu {
+			sound-dai = <&sai2>;
+			dai-tdm-slot-num = <2>;
+			dai-tdm-slot-width = <16>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&audio_codec_bt_sco 1>;
+		};
+	};
+
    sound-wm8524 {
    	compatible = "simple-audio-card";
    	simple-audio-card,name = "wm8524-audio";
@@ -346,6 +370,16 @@
    status = "okay";
 };
+&sai2 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai2>;
+	assigned-clocks = <&clk IMX8MM_CLK_SAI2>;
+	assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <24576000>;
+	status = "okay";
+};
+
 &sai3 {
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_sai3>;
@@ -494,6 +528,15 @@
    	>;
    };
+	pinctrl_sai2: sai2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK      0xd6
+			MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC     0xd6
+			MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0    0xd6
+			MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0    0xd6
+		>;
+	};
+
    pinctrl_sai3: sai3grp {
    	fsl,pins = <
    		MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC     0xd6
diff --git a/arch/arm/dts/imx8mm-icore-mx8mm.dtsi b/arch/arm/dts/imx8mm-icore-mx8mm.dtsi
index b40148d728..def7bb5d37 100644
--- a/arch/arm/dts/imx8mm-icore-mx8mm.dtsi
+++ b/arch/arm/dts/imx8mm-icore-mx8mm.dtsi
@@ -2,7 +2,7 @@
 /*
  * Copyright (c) 2018 NXP
  * Copyright (c) 2019 Engicam srl
- * Copyright (c) 2020 Amarula Solutons(India)
+ * Copyright (c) 2020 Amarula Solutions(India)
  */
/ {
@@ -84,42 +84,42 @@
    		};
reg_buck1: buck1 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
    		};
reg_buck2: buck2 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
    		};
reg_buck3: buck3 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
    		};
reg_buck4: buck4 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
    		};
reg_buck5: buck5 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
    		};
reg_buck6: buck6 {
-				regulator-min-microvolt =  <400000>;
+				regulator-min-microvolt = <400000>;
    			regulator-max-microvolt = <1800000>;
    			regulator-always-on;
    			regulator-boot-on;
diff --git a/arch/arm/dts/imx8mm-mx8menlo.dts b/arch/arm/dts/imx8mm-mx8menlo.dts
index 92eaf4ef45..32f6f2f50c 100644
--- a/arch/arm/dts/imx8mm-mx8menlo.dts
+++ b/arch/arm/dts/imx8mm-mx8menlo.dts
@@ -20,13 +20,13 @@
    	pinctrl-names = "default";
    	pinctrl-0 = <&pinctrl_led>;
-		user1 {
+		led-1 {
    		label = "TestLed601";
    		gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;
    		linux,default-trigger = "mmc0";
    	};
-		user2 {
+		led-2 {
    		label = "TestLed602";
    		gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>;
    		linux,default-trigger = "heartbeat";
@@ -152,11 +152,11 @@
     * CPLD_reset is RESET_SOFT in schematic
     */
    gpio-line-names =
-		"CPLD_D[1]", "CPLD_int", "CPLD_reset", "",
-		"", "CPLD_D[0]", "", "",
-		"", "", "", "CPLD_D[2]",
-		"CPLD_D[3]", "CPLD_D[4]", "CPLD_D[5]", "CPLD_D[6]",
-		"CPLD_D[7]", "", "", "",
+		"CPLD_D[6]", "CPLD_int", "CPLD_reset", "",
+		"", "CPLD_D[7]", "", "",
+		"", "", "", "CPLD_D[5]",
+		"CPLD_D[4]", "CPLD_D[3]", "CPLD_D[2]", "CPLD_D[1]",
+		"CPLD_D[0]", "", "", "",
    	"", "", "", "",
    	"", "", "", "KBD_intK",
    	"", "", "", "";
diff --git a/arch/arm/dts/imx8mm-u-boot.dtsi b/arch/arm/dts/imx8mm-u-boot.dtsi
index a5e30f7994..60d49bc3d7 100644
--- a/arch/arm/dts/imx8mm-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-u-boot.dtsi
@@ -9,7 +9,7 @@
    };
 };
-&{/soc@0} {
+&soc {
    u-boot,dm-pre-reloc;
    u-boot,dm-spl;
 };
diff --git a/arch/arm/dts/imx8mm-venice-gw700x.dtsi b/arch/arm/dts/imx8mm-venice-gw700x.dtsi
index 00f86cada3..66a0d103c9 100644
--- a/arch/arm/dts/imx8mm-venice-gw700x.dtsi
+++ b/arch/arm/dts/imx8mm-venice-gw700x.dtsi
@@ -16,13 +16,13 @@
    gpio-keys {
    	compatible = "gpio-keys";
-		user-pb {
+		key-user-pb {
    		label = "user_pb";
    		gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
    		linux,code = <BTN_0>;
    	};
-		user-pb1x {
+		key-user-pb1x {
    		label = "user_pb1x";
    		linux,code = <BTN_1>;
    		interrupt-parent = <&gsc>;
@@ -36,14 +36,14 @@
    		interrupts = <1>;
    	};
-		eeprom-wp {
+		key-eeprom-wp {
    		label = "eeprom_wp";
    		linux,code = <BTN_3>;
    		interrupt-parent = <&gsc>;
    		interrupts = <2>;
    	};
-		tamper {
+		key-tamper {
    		label = "tamper";
    		linux,code = <BTN_4>;
    		interrupt-parent = <&gsc>;
@@ -286,8 +286,8 @@
    			regulator-name = "buck1";
    			regulator-min-microvolt = <800000>;
    			regulator-max-microvolt = <1000000>;
-				regulator-min-microamp  = <3800000>;
-				regulator-max-microamp  = <6800000>;
+				regulator-min-microamp = <3800000>;
+				regulator-max-microamp = <6800000>;
    			regulator-boot-on;
    			regulator-always-on;
    		};
@@ -297,8 +297,8 @@
    			regulator-name = "buck2";
    			regulator-min-microvolt = <800000>;
    			regulator-max-microvolt = <900000>;
-				regulator-min-microamp  = <2200000>;
-				regulator-max-microamp  = <5200000>;
+				regulator-min-microamp = <2200000>;
+				regulator-max-microamp = <5200000>;
    			regulator-boot-on;
    			regulator-always-on;
    		};
@@ -308,8 +308,8 @@
    			regulator-name = "buck3";
    			regulator-min-microvolt = <800000>;
    			regulator-max-microvolt = <1000000>;
-				regulator-min-microamp  = <3800000>;
-				regulator-max-microamp  = <6800000>;
+				regulator-min-microamp = <3800000>;
+				regulator-max-microamp = <6800000>;
    			regulator-always-on;
    		};
@@ -318,8 +318,8 @@
    			regulator-name = "buck4";
    			regulator-min-microvolt = <1800000>;
    			regulator-max-microvolt = <1800000>;
-				regulator-min-microamp  = <2200000>;
-				regulator-max-microamp  = <5200000>;
+				regulator-min-microamp = <2200000>;
+				regulator-max-microamp = <5200000>;
    			regulator-boot-on;
    			regulator-always-on;
    		};
diff --git a/arch/arm/dts/imx8mm-venice-gw7901.dts b/arch/arm/dts/imx8mm-venice-gw7901.dts
index 24737e8903..d3ee6fc4ba 100644
--- a/arch/arm/dts/imx8mm-venice-gw7901.dts
+++ b/arch/arm/dts/imx8mm-venice-gw7901.dts
@@ -38,13 +38,13 @@
    gpio-keys {
    	compatible = "gpio-keys";
-		user-pb {
+		key-user-pb {
    		label = "user_pb";
    		gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
    		linux,code = <BTN_0>;
    	};
-		user-pb1x {
+		key-user-pb1x {
    		label = "user_pb1x";
    		linux,code = <BTN_1>;
    		interrupt-parent = <&gsc>;
@@ -58,14 +58,14 @@
    		interrupts = <1>;
    	};
-		eeprom-wp {
+		key-eeprom-wp {
    		label = "eeprom_wp";
    		linux,code = <BTN_3>;
    		interrupt-parent = <&gsc>;
    		interrupts = <2>;
    	};
-		tamper {
+		key-tamper {
    		label = "tamper";
    		linux,code = <BTN_4>;
    		interrupt-parent = <&gsc>;
@@ -626,24 +626,28 @@
    		lan1: port@0 {
    			reg = <0>;
    			label = "lan1";
+				phy-mode = "internal";
    			local-mac-address = [00 00 00 00 00 00];
    		};
lan2: port@1 {
    			reg = <1>;
    			label = "lan2";
+				phy-mode = "internal";
    			local-mac-address = [00 00 00 00 00 00];
    		};
lan3: port@2 {
    			reg = <2>;
    			label = "lan3";
+				phy-mode = "internal";
    			local-mac-address = [00 00 00 00 00 00];
    		};
lan4: port@3 {
    			reg = <3>;
    			label = "lan4";
+				phy-mode = "internal";
    			local-mac-address = [00 00 00 00 00 00];
    		};
diff --git a/arch/arm/dts/imx8mm-venice-gw7902.dts b/arch/arm/dts/imx8mm-venice-gw7902.dts
index 8e8d0d34c2..31f4c735fe 100644
--- a/arch/arm/dts/imx8mm-venice-gw7902.dts
+++ b/arch/arm/dts/imx8mm-venice-gw7902.dts
@@ -42,13 +42,13 @@
    gpio-keys {
    	compatible = "gpio-keys";
-		user-pb {
+		key-user-pb {
    		label = "user_pb";
    		gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
    		linux,code = <BTN_0>;
    	};
-		user-pb1x {
+		key-user-pb1x {
    		label = "user_pb1x";
    		linux,code = <BTN_1>;
    		interrupt-parent = <&gsc>;
@@ -62,14 +62,14 @@
    		interrupts = <1>;
    	};
-		eeprom-wp {
+		key-eeprom-wp {
    		label = "eeprom_wp";
    		linux,code = <BTN_3>;
    		interrupt-parent = <&gsc>;
    		interrupts = <2>;
    	};
-		tamper {
+		key-tamper {
    		label = "tamper";
    		linux,code = <BTN_4>;
    		interrupt-parent = <&gsc>;
@@ -222,7 +222,6 @@
    	compatible = "microchip,mcp2515";
    	reg = <0>;
    	clocks = <&can20m>;
-		oscillator-frequency = <20000000>;
    	interrupt-parent = <&gpio2>;
    	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
    	spi-max-frequency = <10000000>;
@@ -651,7 +650,7 @@
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
    rts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
-	cts-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
+	cts-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
    uart-has-rtscts;
    status = "okay";
 };
@@ -742,9 +741,6 @@
    		MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13	0x40000041 /* M2_RESET */
    		MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7	0x40000119 /* M2_OFF# */
    		MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15	0x40000159 /* M2_WDIS# */
-			MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18       0x40000041 /* LTE_INT */
-			MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17       0x40000041 /* LTE_RST# */
-			MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16       0x40000041 /* LTE_PWR */
    		MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14	0x40000041 /* AMP GPIO1 */
    		MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12	0x40000041 /* AMP GPIO2 */
    		MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11	0x40000041 /* AMP GPIO3 */
diff --git a/arch/arm/dts/imx8mm-venice-gw7903.dts b/arch/arm/dts/imx8mm-venice-gw7903.dts
index 1b69ac0e12..19f6d2943d 100644
--- a/arch/arm/dts/imx8mm-venice-gw7903.dts
+++ b/arch/arm/dts/imx8mm-venice-gw7903.dts
@@ -33,13 +33,13 @@
    gpio-keys {
    	compatible = "gpio-keys";
-		user-pb {
+		key-user-pb {
    		label = "user_pb";
    		gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
    		linux,code = <BTN_0>;
    	};
-		user-pb1x {
+		key-user-pb1x {
    		label = "user_pb1x";
    		linux,code = <BTN_1>;
    		interrupt-parent = <&gsc>;
@@ -53,7 +53,7 @@
    		interrupts = <1>;
    	};
-		eeprom-wp {
+		key-eeprom-wp {
    		label = "eeprom_wp";
    		linux,code = <BTN_3>;
    		interrupt-parent = <&gsc>;
diff --git a/arch/arm/dts/imx8mm-venice-gw7904.dts b/arch/arm/dts/imx8mm-venice-gw7904.dts
index 2b68fb3e43..a67771d021 100644
--- a/arch/arm/dts/imx8mm-venice-gw7904.dts
+++ b/arch/arm/dts/imx8mm-venice-gw7904.dts
@@ -617,6 +617,10 @@
    status = "okay";
 };
+&pgc_mipi {
+	status = "disabled";
+};
+
 /* off-board RS232 */
 &uart1 {
    pinctrl-names = "default";
diff --git a/arch/arm/dts/imx8mm-verdin.dtsi b/arch/arm/dts/imx8mm-verdin.dtsi
index eafa88d980..bcab830c6e 100644
--- a/arch/arm/dts/imx8mm-verdin.dtsi
+++ b/arch/arm/dts/imx8mm-verdin.dtsi
@@ -32,10 +32,10 @@
    };
/* Fixed clock dedicated to SPI CAN controller */
-	clk20m: oscillator {
+	clk40m: oscillator {
    	compatible = "fixed-clock";
    	#clock-cells = <0>;
-		clock-frequency = <20000000>;
+		clock-frequency = <40000000>;
    };
gpio-keys {
@@ -43,7 +43,7 @@
    	pinctrl-names = "default";
    	pinctrl-0 = <&pinctrl_gpio_keys>;
-		wakeup {
+		key-wakeup {
    		debounce-interval = <10>;
    		/* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
    		gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
@@ -53,6 +53,21 @@
    	};
    };
+	hdmi_connector: hdmi-connector {
+		compatible = "hdmi-connector";
+		ddc-i2c-bus = <&i2c2>;
+		label = "hdmi";
+		type = "a";
+		status = "disabled";
+	};
+
+	panel_lvds: panel-lvds {
+		compatible = "panel-lvds";
+		backlight = <&backlight>;
+		data-mapping = "vesa-24";
+		status = "disabled";
+	};
+
    /* Carrier Board Supplies */
    reg_1p8v: regulator-1p8v {
    	compatible = "regulator-fixed";
@@ -154,6 +169,14 @@
    cpu-supply = <&reg_vdd_arm>;
 };
+&cpu_alert0 {
+	temperature = <95000>;
+};
+
+&cpu_crit0 {
+	temperature = <105000>;
+};
+
 &ddrc {
    operating-points-v2 = <&ddrc_opp_table>;
@@ -194,8 +217,8 @@
can1: can@0 {
    	compatible = "microchip,mcp251xfd";
-		clocks = <&clk20m>;
-		interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
+		clocks = <&clk40m>;
+		interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_LOW>;
    	pinctrl-names = "default";
    	pinctrl-0 = <&pinctrl_can1_int>;
    	reg = <0>;
@@ -359,8 +382,8 @@
    			nxp,dvs-standby-voltage = <850000>;
    			regulator-always-on;
    			regulator-boot-on;
-				regulator-max-microvolt = <950000>;
-				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1050000>;
+				regulator-min-microvolt = <805000>;
    			regulator-name = "On-module +VDD_ARM (BUCK2)";
    			regulator-ramp-delay = <3125>;
    		};
@@ -368,8 +391,8 @@
    		reg_vdd_dram: BUCK3 {
    			regulator-always-on;
    			regulator-boot-on;
-				regulator-max-microvolt = <950000>;
-				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-min-microvolt = <805000>;
    			regulator-name = "On-module +VDD_GPU_VPU_DDR (BUCK3)";
    		};
@@ -408,7 +431,7 @@
    		reg_vdd_snvs: LDO2 {
    			regulator-always-on;
    			regulator-boot-on;
-				regulator-max-microvolt = <900000>;
+				regulator-max-microvolt = <800000>;
    			regulator-min-microvolt = <800000>;
    			regulator-name = "On-module +V0.8_SNVS (LDO2)";
    		};
@@ -553,8 +576,8 @@
    	status = "disabled";
    };
-	lvds_ti_sn65dsi83: bridge@2c {
-		compatible = "ti,sn65dsi83";
+	lvds_ti_sn65dsi84: bridge@2c {
+		compatible = "ti,sn65dsi84";
    	/* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */
    	/* Verdin GPIO_10_DSI (SODIMM 21) */
    	enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
@@ -595,7 +618,7 @@
    	pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
    	reg = <0x4a>;
    	/* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
-		reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
    	status = "disabled";
    };
@@ -737,6 +760,7 @@
 };
&usbphynop2 {
+	power-domains = <&pgc_otg2>;
    vcc-supply = <&reg_vdd_3v3>;
 };
diff --git a/include/dt-bindings/interconnect/imx8mm.h b/include/dt-bindings/interconnect/imx8mm.h
new file mode 100644
index 0000000000..8f10bb06cb
--- /dev/null
+++ b/include/dt-bindings/interconnect/imx8mm.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Interconnect framework driver for i.MX SoC
+ *
+ * Copyright (c) 2019, BayLibre
+ * Copyright (c) 2019-2020, NXP
+ * Author: Alexandre Bailon abailon@baylibre.com
+ */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_IMX8MM_H
+#define __DT_BINDINGS_INTERCONNECT_IMX8MM_H
+
+#define IMX8MM_ICN_NOC		1
+#define IMX8MM_ICS_DRAM		2
+#define IMX8MM_ICS_OCRAM	3
+#define IMX8MM_ICM_A53		4
+
+#define IMX8MM_ICM_VPU_H1	5
+#define IMX8MM_ICM_VPU_G1	6
+#define IMX8MM_ICM_VPU_G2	7
+#define IMX8MM_ICN_VIDEO	8
+
+#define IMX8MM_ICM_GPU2D	9
+#define IMX8MM_ICM_GPU3D	10
+#define IMX8MM_ICN_GPU		11
+
+#define IMX8MM_ICM_CSI		12
+#define IMX8MM_ICM_LCDIF	13
+#define IMX8MM_ICN_MIPI		14
+
+#define IMX8MM_ICM_USB1		15
+#define IMX8MM_ICM_USB2		16
+#define IMX8MM_ICM_PCIE		17
+#define IMX8MM_ICN_HSIO		18
+
+#define IMX8MM_ICM_SDMA2	19
+#define IMX8MM_ICM_SDMA3	20
+#define IMX8MM_ICN_AUDIO	21
+
+#define IMX8MM_ICN_ENET		22
+#define IMX8MM_ICM_ENET		23
+
+#define IMX8MM_ICN_MAIN		24
+#define IMX8MM_ICM_NAND		25
+#define IMX8MM_ICM_SDMA1	26
+#define IMX8MM_ICM_USDHC1	27
+#define IMX8MM_ICM_USDHC2	28
+#define IMX8MM_ICM_USDHC3	29
+
+#endif /* __DT_BINDINGS_INTERCONNECT_IMX8MM_H */
-- 
2.35.1


    