[PATCH 07/12] ARM: dts: sun8i: A83T: Sync from Linux v5.18-rc1

Samuel Holland samuel at sholland.org
Wed Apr 27 22:31:26 CEST 2022


Copy the devicetree source for the A83T SoC and all existing boards
from the Linux v5.18-rc1 tag.

To maintain ABI compatibility with existing LTS kernels, one change
moving some IP blocks to the r_intc interrupt controller is excluded.
This effectively reverts Linux commits 994e5818392c and 9fdef3c3d8c2.

As with the other SoCs, updates of note include adding detection GPIO
properties in the USB PHY nodes.

Signed-off-by: Samuel Holland <samuel at sholland.org>
---

 arch/arm/dts/axp81x.dtsi                      |  15 +-
 .../dts/sun8i-a83t-allwinner-h8homlet-v2.dts  |  12 +
 arch/arm/dts/sun8i-a83t-bananapi-m3.dts       |  55 +++-
 arch/arm/dts/sun8i-a83t-cubietruck-plus.dts   |  77 ++++-
 arch/arm/dts/sun8i-a83t-tbs-a711.dts          | 101 +++++-
 arch/arm/dts/sun8i-a83t.dtsi                  | 311 ++++++++++++++++--
 6 files changed, 515 insertions(+), 56 deletions(-)

diff --git a/arch/arm/dts/axp81x.dtsi b/arch/arm/dts/axp81x.dtsi
index 043c717dce..b93387b0c1 100644
--- a/arch/arm/dts/axp81x.dtsi
+++ b/arch/arm/dts/axp81x.dtsi
@@ -48,6 +48,11 @@
 	interrupt-controller;
 	#interrupt-cells = <1>;
 
+	ac_power_supply: ac-power {
+		compatible = "x-powers,axp813-ac-power-supply";
+		status = "disabled";
+	};
+
 	axp_adc: adc {
 		compatible = "x-powers,axp813-adc";
 		#io-channel-cells = <1>;
@@ -58,18 +63,18 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 
-		gpio0_ldo: gpio0-ldo {
+		gpio0_ldo: gpio0-ldo-pin {
 			pins = "GPIO0";
 			function = "ldo";
 		};
 
-		gpio1_ldo: gpio1-ldo {
+		gpio1_ldo: gpio1-ldo-pin {
 			pins = "GPIO1";
 			function = "ldo";
 		};
 	};
 
-	battery_power_supply: battery-power-supply {
+	battery_power_supply: battery-power {
 		compatible = "x-powers,axp813-battery-power-supply";
 		status = "disabled";
 	};
@@ -166,4 +171,8 @@
 			status = "disabled";
 		};
 	};
+
+	usb_power_supply: usb-power {
+		compatible = "x-powers,axp813-usb-power-supply";
+	};
 };
diff --git a/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
index 36ecebaff3..9c006fc188 100644
--- a/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
+++ b/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
@@ -79,6 +79,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu100 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -146,6 +154,10 @@
 
 #include "axp81x.dtsi"
 
+&ac_power_supply {
+	status = "okay";
+};
+
 &reg_aldo1 {
 	regulator-always-on;
 	regulator-min-microvolt = <1800000>;
diff --git a/arch/arm/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/dts/sun8i-a83t-bananapi-m3.dts
index 2beafe3a31..b60016a442 100644
--- a/arch/arm/dts/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/dts/sun8i-a83t-bananapi-m3.dts
@@ -74,12 +74,12 @@
 	leds {
 		compatible = "gpio-leds";
 
-		blue {
+		led-0 {
 			label = "bananapi-m3:blue:usr";
 			gpios = <&axp_gpio 1 GPIO_ACTIVE_HIGH>;
 		};
 
-		green {
+		led-1 {
 			label = "bananapi-m3:green:usr";
 			gpios = <&axp_gpio 0 GPIO_ACTIVE_HIGH>;
 		};
@@ -107,6 +107,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu100 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &de {
 	status = "okay";
 };
@@ -183,6 +191,11 @@
 	status = "okay";
 };
 
+&r_cir {
+	clock-frequency = <3000000>;
+	status = "okay";
+};
+
 &r_rsb {
 	status = "okay";
 
@@ -224,6 +237,14 @@
 
 #include "axp81x.dtsi"
 
+&ac_power_supply {
+	status = "okay";
+};
+
+&battery_power_supply {
+	status = "okay";
+};
+
 &reg_aldo1 {
 	regulator-always-on;
 	regulator-min-microvolt = <1800000>;
@@ -301,8 +322,8 @@
 
 &reg_dldo3 {
 	regulator-always-on;
-	regulator-min-microvolt = <2500000>;
-	regulator-max-microvolt = <2500000>;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
 	regulator-name = "vcc-pd";
 };
 
@@ -350,11 +371,37 @@
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		clocks = <&ac100_rtc 1>;
+		clock-names = "lpo";
+		vbat-supply = <&reg_dldo1>;
+		vddio-supply = <&reg_dldo1>;
+		device-wakeup-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+		host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+	};
+};
+
 &usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
 	status = "okay";
 };
 
 &usbphy {
+	usb0_id_det-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_drivevbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts
index ecd9ff38a8..e26af7cf10 100644
--- a/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts
@@ -60,25 +60,36 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
-		blue {
+		led-0 {
 			label = "cubietruck-plus:blue:usr";
 			gpios = <&pio 3 25 GPIO_ACTIVE_HIGH>; /* PD25 */
 		};
 
-		orange {
+		led-1 {
 			label = "cubietruck-plus:orange:usr";
 			gpios = <&pio 3 26 GPIO_ACTIVE_HIGH>; /* PD26 */
 		};
 
-		white {
+		led-2 {
 			label = "cubietruck-plus:white:usr";
 			gpios = <&pio 3 27 GPIO_ACTIVE_HIGH>; /* PD27 */
 		};
 
-		green {
+		led-3 {
 			label = "cubietruck-plus:green:usr";
 			gpios = <&pio 4 4 GPIO_ACTIVE_HIGH>; /* PE4 */
 		};
@@ -90,7 +101,7 @@
 		initial-mode = <1>; /* initialize in HUB mode */
 		disabled-ports = <1>;
 		intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
-		reset-gpios = <&pio 4 16 GPIO_ACTIVE_HIGH>; /* PE16 */
+		reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */
 		connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
 		refclk-frequency = <19200000>;
 	};
@@ -145,6 +156,18 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu100 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
+&de {
+	status = "okay";
+};
+
 &ehci0 {
 	/* GL830 USB-to-SATA bridge here */
 	status = "okay";
@@ -164,6 +187,16 @@
 	status = "okay";
 };
 
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &mdio {
 	rgmii_phy: ethernet-phy at 1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -239,6 +272,14 @@
 
 #include "axp81x.dtsi"
 
+&ac_power_supply {
+	status = "okay";
+};
+
+&battery_power_supply {
+	status = "okay";
+};
+
 &reg_aldo1 {
 	regulator-always-on;
 	regulator-min-microvolt = <1800000>;
@@ -386,11 +427,37 @@
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm4330-bt";
+		clocks = <&ac100_rtc 1>;
+		clock-names = "lpo";
+		vbat-supply = <&reg_dcdc1>;
+		vddio-supply = <&reg_sw>;
+		device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+		host-wakeup-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+	};
+};
+
 &usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
 	status = "okay";
 };
 
 &usbphy {
+	usb0_id_det-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_drivevbus>;
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb2_vbus-supply = <&reg_usb2_vbus>;
 	status = "okay";
diff --git a/arch/arm/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
index 1537ce148c..13ae10f60d 100644
--- a/arch/arm/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
@@ -46,6 +46,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "TBS A711 Tablet";
@@ -64,7 +65,7 @@
 		compatible = "pwm-backlight";
 		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
 		enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;
-
+		power-supply = <&reg_sw>;
 		brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
 		default-brightness-level = <9>;
 	};
@@ -98,6 +99,13 @@
 		};
 	};
 
+	reg_gps: reg-gps {
+		compatible = "regulator-fixed";
+		regulator-name = "gps";
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+	};
+
 	reg_vbat: reg-vbat {
 		compatible = "regulator-fixed";
 		regulator-name = "vbat";
@@ -156,10 +164,39 @@
 	status = "okay";
 };
 
+&i2c0 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	touchscreen at 38 {
+		compatible = "edt,edt-ft5206";
+		reg = <0x38>;
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>; /* PL7 */
+		reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>; /* PD5 */
+		vcc-supply = <&reg_ldo_io0>;
+		touchscreen-size-x = <1024>;
+		touchscreen-size-y = <600>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	accelerometer at 18 {
+		compatible = "bosch,bma250";
+		reg = <0x18>;
+		interrupt-parent = <&pio>;
+		interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+	};
+};
+
 &mmc0 {
 	vmmc-supply = <&reg_dcdc1>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
+	bus-width = <4>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
@@ -171,6 +208,7 @@
 	vqmmc-supply = <&reg_dldo1>;
 	non-removable;
 	wakeup-source;
+	keep-power-in-suspend;
 	status = "okay";
 
 	brcmf: wifi at 1 {
@@ -199,6 +237,25 @@
 	status = "okay";
 };
 
+&r_lradc {
+	vref-supply = <&reg_aldo2>;
+	status = "okay";
+
+	button-210 {
+		label = "Volume Up";
+		linux,code = <KEY_VOLUMEUP>;
+		channel = <0>;
+		voltage = <210000>;
+	};
+
+	button-410 {
+		label = "Volume Down";
+		linux,code = <KEY_VOLUMEDOWN>;
+		channel = <0>;
+		voltage = <410000>;
+	};
+};
+
 &r_rsb {
 	status = "okay";
 
@@ -317,8 +374,8 @@
 };
 
 &reg_dldo3 {
-	regulator-min-microvolt = <2800000>;
-	regulator-max-microvolt = <2800000>;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
 	regulator-name = "vdd-csi";
 };
 
@@ -390,8 +447,7 @@
 };
 
 &tcon0_out {
-	tcon0_out_lcd: endpoint at 0 {
-		reg = <0>;
+	tcon0_out_lcd: endpoint {
 		remote-endpoint = <&panel_input>;
 	};
 };
@@ -406,18 +462,45 @@
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
 	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm20702a1";
+		clocks = <&ac100_rtc 1>;
+		clock-names = "lpo";
+		vbat-supply = <&reg_vbat>;
+		vddio-supply = <&reg_dldo1>;
+		device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+		host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+		max-speed = <1500000>;
+	};
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pb_pins>;
+	status = "okay";
+
+	gnss {
+		compatible = "u-blox,neo-6m";
+
+		v-bckp-supply = <&reg_rtc_ldo>;
+		vcc-supply = <&reg_gps>;
+		current-speed = <9600>;
+	};
 };
 
 &usb_otg {
-	dr_mode = "otg";
 	status = "okay";
 };
 
 &usbphy {
-	usb0_id_det-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+	usb0_id_det-gpios = <&pio 7 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH11 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
 	usb0_vbus-supply = <&reg_drivevbus>;
-	usb1_vbus_supply = <&reg_vmain>;
-	usb2_vbus_supply = <&reg_vmain>;
+	usb1_vbus-supply = <&reg_vmain>;
+	usb2_vbus-supply = <&reg_vmain>;
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-a83t.dtsi b/arch/arm/dts/sun8i-a83t.dtsi
index 2be23d6009..9c07660080 100644
--- a/arch/arm/dts/sun8i-a83t.dtsi
+++ b/arch/arm/dts/sun8i-a83t.dtsi
@@ -50,6 +50,7 @@
 #include <dt-bindings/reset/sun8i-a83t-ccu.h>
 #include <dt-bindings/reset/sun8i-de2.h>
 #include <dt-bindings/reset/sun8i-r-ccu.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	interrupt-parent = <&gic>;
@@ -61,79 +62,91 @@
 		#size-cells = <0>;
 
 		cpu0: cpu at 0 {
-			clocks = <&ccu CLK_C0CPUX>;
-			clock-names = "cpu";
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C0CPUX>;
 			operating-points-v2 = <&cpu0_opp_table>;
 			cci-control-port = <&cci_control0>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <0>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 1 {
+		cpu1: cpu at 1 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C0CPUX>;
 			operating-points-v2 = <&cpu0_opp_table>;
 			cci-control-port = <&cci_control0>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <1>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 2 {
+		cpu2: cpu at 2 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C0CPUX>;
 			operating-points-v2 = <&cpu0_opp_table>;
 			cci-control-port = <&cci_control0>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <2>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 3 {
+		cpu3: cpu at 3 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C0CPUX>;
 			operating-points-v2 = <&cpu0_opp_table>;
 			cci-control-port = <&cci_control0>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <3>;
+			#cooling-cells = <2>;
 		};
 
 		cpu100: cpu at 100 {
-			clocks = <&ccu CLK_C1CPUX>;
-			clock-names = "cpu";
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C1CPUX>;
 			operating-points-v2 = <&cpu1_opp_table>;
 			cci-control-port = <&cci_control1>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <0x100>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 101 {
+		cpu101: cpu at 101 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C1CPUX>;
 			operating-points-v2 = <&cpu1_opp_table>;
 			cci-control-port = <&cci_control1>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <0x101>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 102 {
+		cpu102: cpu at 102 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C1CPUX>;
 			operating-points-v2 = <&cpu1_opp_table>;
 			cci-control-port = <&cci_control1>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <0x102>;
+			#cooling-cells = <2>;
 		};
 
-		cpu at 103 {
+		cpu103: cpu at 103 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
+			clocks = <&ccu CLK_C1CPUX>;
 			operating-points-v2 = <&cpu1_opp_table>;
 			cci-control-port = <&cci_control1>;
 			enable-method = "allwinner,sun8i-a83t-smp";
 			reg = <0x103>;
+			#cooling-cells = <2>;
 		};
 	};
 
@@ -187,12 +200,7 @@
 		status = "disabled";
 	};
 
-	memory {
-		reg = <0x40000000 0x80000000>;
-		device_type = "memory";
-	};
-
-	cpu0_opp_table: opp_table0 {
+	cpu0_opp_table: opp-table-cluster0 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -245,7 +253,7 @@
 		};
 	};
 
-	cpu1_opp_table: opp_table1 {
+	cpu1_opp_table: opp-table-cluster1 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -306,16 +314,27 @@
 
 		display_clocks: clock at 1000000 {
 			compatible = "allwinner,sun8i-a83t-de2-clk";
-			reg = <0x01000000 0x100000>;
-			clocks = <&ccu CLK_PLL_DE>,
-				 <&ccu CLK_BUS_DE>;
-			clock-names = "mod",
-				      "bus";
+			reg = <0x01000000 0x10000>;
+			clocks = <&ccu CLK_BUS_DE>,
+				 <&ccu CLK_PLL_DE>;
+			clock-names = "bus",
+				      "mod";
 			resets = <&ccu RST_BUS_DE>;
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
 
+		rotate: rotate at 1020000 {
+			compatible = "allwinner,sun8i-a83t-de2-rotate";
+			reg = <0x1020000 0x10000>;
+			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&display_clocks CLK_BUS_ROT>,
+				 <&display_clocks CLK_ROT>;
+			clock-names = "bus",
+				      "mod";
+			resets = <&display_clocks RST_ROT>;
+		};
+
 		mixer0: mixer at 1100000 {
 			compatible = "allwinner,sun8i-a83t-de2-mixer-0";
 			reg = <0x01100000 0x100000>;
@@ -338,6 +357,11 @@
 						reg = <0>;
 						remote-endpoint = <&tcon0_in_mixer0>;
 					};
+
+					mixer0_out_tcon1: endpoint at 1 {
+						reg = <1>;
+						remote-endpoint = <&tcon1_in_mixer0>;
+					};
 				};
 			};
 		};
@@ -356,9 +380,17 @@
 				#size-cells = <0>;
 
 				mixer1_out: port at 1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
 					reg = <1>;
 
-					mixer1_out_tcon1: endpoint {
+					mixer1_out_tcon0: endpoint at 0 {
+						reg = <0>;
+						remote-endpoint = <&tcon0_in_mixer1>;
+					};
+
+					mixer1_out_tcon1: endpoint at 1 {
+						reg = <1>;
 						remote-endpoint = <&tcon1_in_mixer1>;
 					};
 				};
@@ -425,6 +457,7 @@
 			clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
 			clock-names = "ahb", "tcon-ch0";
 			clock-output-names = "tcon-pixel-clock";
+			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
 			reset-names = "lcd", "lvds";
 
@@ -441,11 +474,14 @@
 						reg = <0>;
 						remote-endpoint = <&mixer0_out_tcon0>;
 					};
+
+					tcon0_in_mixer1: endpoint at 1 {
+						reg = <1>;
+						remote-endpoint = <&mixer1_out_tcon0>;
+					};
 				};
 
 				tcon0_out: port at 1 {
-					#address-cells = <1>;
-					#size-cells = <0>;
 					reg = <1>;
 				};
 			};
@@ -465,9 +501,17 @@
 				#size-cells = <0>;
 
 				tcon1_in: port at 0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
 					reg = <0>;
 
-					tcon1_in_mixer1: endpoint {
+					tcon1_in_mixer0: endpoint at 0 {
+						reg = <0>;
+						remote-endpoint = <&mixer0_out_tcon1>;
+					};
+
+					tcon1_in_mixer1: endpoint at 1 {
+						reg = <1>;
 						remote-endpoint = <&mixer1_out_tcon1>;
 					};
 				};
@@ -549,6 +593,31 @@
 		sid: eeprom at 1c14000 {
 			compatible = "allwinner,sun8i-a83t-sid";
 			reg = <0x1c14000 0x400>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ths_calibration: thermal-sensor-calibration at 34 {
+				reg = <0x34 8>;
+			};
+		};
+
+		crypto: crypto at 1c15000 {
+			compatible = "allwinner,sun8i-a83t-crypto";
+			reg = <0x01c15000 0x1000>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&ccu RST_BUS_SS>;
+			clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
+			clock-names = "bus", "mod";
+		};
+
+		msgbox: mailbox at 1c17000 {
+			compatible = "allwinner,sun8i-a83t-msgbox",
+				     "allwinner,sun6i-a31-msgbox";
+			reg = <0x01c17000 0x1000>;
+			clocks = <&ccu CLK_BUS_MSGBOX>;
+			resets = <&ccu RST_BUS_MSGBOX>;
+			interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <1>;
 		};
 
 		usb_otg: usb at 1c19000 {
@@ -562,6 +631,7 @@
 			phys = <&usbphy 0>;
 			phy-names = "usb";
 			extcon = <&usbphy 0>;
+			dr_mode = "otg";
 			status = "disabled";
 		};
 
@@ -649,6 +719,20 @@
 			#interrupt-cells = <3>;
 			#gpio-cells = <3>;
 
+			/omit-if-no-ref/
+			csi_8bit_parallel_pins: csi-8bit-parallel-pins {
+				pins = "PE0", "PE2", "PE3", "PE6", "PE7",
+				       "PE8", "PE9", "PE10", "PE11",
+				       "PE12", "PE13";
+				function = "csi";
+			};
+
+			/omit-if-no-ref/
+			csi_mclk_pin: csi-mclk-pin {
+				pins = "PE1";
+				function = "csi";
+			};
+
 			emac_rgmii_pins: emac-rgmii-pins {
 				pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
 				       "PD11", "PD12", "PD13", "PD14", "PD18",
@@ -676,6 +760,12 @@
 				function = "i2c1";
 			};
 
+			/omit-if-no-ref/
+			i2c2_pe_pins: i2c2-pe-pins {
+				pins = "PE14", "PE15";
+				function = "i2c2";
+			};
+
 			i2c2_ph_pins: i2c2-ph-pins {
 				pins = "PH4", "PH5";
 				function = "i2c2";
@@ -747,10 +837,16 @@
 				pins = "PG8", "PG9";
 				function = "uart1";
 			};
+
+			/omit-if-no-ref/
+			uart2_pb_pins: uart2-pb-pins {
+				pins = "PB0", "PB1";
+				function = "uart2";
+			};
 		};
 
 		timer at 1c20c00 {
-			compatible = "allwinner,sun4i-a10-timer";
+			compatible = "allwinner,sun8i-a23-timer";
 			reg = <0x01c20c00 0xa0>;
 			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
@@ -852,6 +948,39 @@
 			status = "disabled";
 		};
 
+		uart2: serial at 1c28800 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28800 0x400>;
+			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART2>;
+			resets = <&ccu RST_BUS_UART2>;
+			status = "disabled";
+		};
+
+		uart3: serial at 1c28c00 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28c00 0x400>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART3>;
+			resets = <&ccu RST_BUS_UART3>;
+			status = "disabled";
+		};
+
+		uart4: serial at 1c29000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c29000 0x400>;
+			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART4>;
+			resets = <&ccu RST_BUS_UART4>;
+			status = "disabled";
+		};
+
 		i2c0: i2c at 1c2ac00 {
 			compatible = "allwinner,sun8i-a83t-i2c",
 				     "allwinner,sun6i-a31-i2c";
@@ -898,12 +1027,10 @@
 			reg = <0x01c30000 0x104>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "macirq";
-			resets = <&ccu 13>;
-			reset-names = "stmmaceth";
-			clocks = <&ccu 27>;
+			clocks = <&ccu CLK_BUS_EMAC>;
 			clock-names = "stmmaceth";
-			#address-cells = <1>;
-			#size-cells = <0>;
+			resets = <&ccu RST_BUS_EMAC>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 
 			mdio: mdio {
@@ -914,7 +1041,7 @@
 		};
 
 		gic: interrupt-controller at 1c81000 {
-			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+			compatible = "arm,gic-400";
 			reg = <0x01c81000 0x1000>,
 			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
@@ -924,6 +1051,18 @@
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
+		csi: camera at 1cb0000 {
+			compatible = "allwinner,sun8i-a83t-csi";
+			reg = <0x01cb0000 0x1000>;
+			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_CSI>,
+				 <&ccu CLK_CSI_SCLK>,
+				 <&ccu CLK_DRAM_CSI>;
+			clock-names = "bus", "mod", "ram";
+			resets = <&ccu RST_BUS_CSI>;
+			status = "disabled";
+		};
+
 		hdmi: hdmi at 1ee0000 {
 			compatible = "allwinner,sun8i-a83t-dw-hdmi";
 			reg = <0x01ee0000 0x10000>;
@@ -935,7 +1074,7 @@
 			resets = <&ccu RST_BUS_HDMI1>;
 			reset-names = "ctrl";
 			phys = <&hdmi_phy>;
-			phy-names = "hdmi-phy";
+			phy-names = "phy";
 			pinctrl-names = "default";
 			pinctrl-0 = <&hdmi_pins>;
 			status = "disabled";
@@ -981,7 +1120,7 @@
 			compatible = "allwinner,sun8i-a83t-r-ccu";
 			reg = <0x01f01400 0x400>;
 			clocks = <&osc24M>, <&osc16Md512>, <&osc16M>,
-				 <&ccu 6>;
+				 <&ccu CLK_PLL_PERIPH>;
 			clock-names = "hosc", "losc", "iosc", "pll-periph";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
@@ -992,6 +1131,26 @@
 			reg = <0x1f01c00 0x400>;
 		};
 
+		r_cir: ir at 1f02000 {
+			compatible = "allwinner,sun8i-a83t-ir",
+				"allwinner,sun6i-a31-ir";
+			clocks = <&r_ccu CLK_APB0_IR>, <&r_ccu CLK_IR>;
+			clock-names = "apb", "ir";
+			resets = <&r_ccu RST_APB0_IR>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x01f02000 0x400>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&r_cir_pin>;
+			status = "disabled";
+		};
+
+		r_lradc: lradc at 1f03c00 {
+			compatible = "allwinner,sun8i-a83t-r-lradc";
+			reg = <0x01f03c00 0x100>;
+			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		r_pio: pinctrl at 1f02c00 {
 			compatible = "allwinner,sun8i-a83t-r-pinctrl";
 			reg = <0x01f02c00 0x400>;
@@ -1004,6 +1163,11 @@
 			interrupt-controller;
 			#interrupt-cells = <3>;
 
+			r_cir_pin: r-cir-pin {
+				pins = "PL12";
+				function = "s_cir_rx";
+			};
+
 			r_rsb_pins: r-rsb-pins {
 				pins = "PL0", "PL1";
 				function = "s_rsb";
@@ -1026,5 +1190,82 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 		};
+
+		ths: thermal-sensor at 1f04000 {
+			compatible = "allwinner,sun8i-a83t-ths";
+			reg = <0x01f04000 0x100>;
+			interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+			nvmem-cells = <&ths_calibration>;
+			nvmem-cell-names = "calibration";
+			#thermal-sensor-cells = <1>;
+		};
+	};
+
+	thermal-zones {
+		cpu0_thermal: cpu0-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&ths 0>;
+
+			trips {
+				cpu0_hot: cpu-hot {
+					temperature = <80000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu0_very_hot: cpu-very-hot {
+					temperature = <100000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpu-hot-limit {
+					trip = <&cpu0_hot>;
+					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu1_thermal: cpu1-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&ths 1>;
+
+			trips {
+				cpu1_hot: cpu-hot {
+					temperature = <80000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu1_very_hot: cpu-very-hot {
+					temperature = <100000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpu-hot-limit {
+					trip = <&cpu1_hot>;
+					cooling-device = <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		gpu_thermal: gpu-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&ths 2>;
+		};
 	};
 };
-- 
2.35.1



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