Merge tag 'sunxi-dt64-for-5.3-201906210808' of...

Merge tag 'sunxi-dt64-for-5.3-201906210808' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Our usual bunch of arm64 DT changes, this time with:
  - Some fixes for the DT schemas that were added during this release
  - Wifi support for the H6
  - LRADC suppport for the A64
  - Some background work on A64 boards, to enable various devices such
    as touchscreens, PMIC, audio, wifi, etc.

* tag 'sunxi-dt64-for-5.3-201906210808' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: h6: Add DMA node
  arm64: dts: allwinner: a64: Add lradc node
  dt-bindings: input: sun4i-lradc-keys: Add A64 compatible
  arm64: dts: allwinner: h6: add r_watchog node
  arm64: dts: allwinner: h6: add watchdog node
  dt-bindings: watchdog: add Allwinner H6 watchdog
  arm64: dts: allwinner: a64: Enable audio on Teres-I
  arm64: dts: allwinner: a64: bananapi-m64: Enable PMIC USB power supply
  arm64: dts: allwinner: axp803: add USB power supply node
  arm64: dts: allwinner: a64: Add pinmux for RGB666 LCD
  arm64: dts: allwinner: a64: orangepi-win: Add wifi and bluetooth nodes
  arm64: dts: allwinner: h6: add PIO VCC bank supplies for Pine H64
  arm64: dts: allwinner: a64-oceanic-5205-5inmfd: Enable GT911 CTP
  arm64: dts: allwinner: a64-amarula-relic: Add GT5663 CTP node
  arm64: dts: allwinner: a64: move I2C pinctrl to dtsi
Signed-off-by: Olof Johansson <olof@lixom.net>

Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt

@@ -5,6 +5,7 @@ Required properties:
  - compatible: should be one of the following string:
 		"allwinner,sun4i-a10-lradc-keys"
 		"allwinner,sun8i-a83t-r-lradc"
+		"allwinner,sun50i-a64-lradc", "allwinner,sun8i-a83t-r-lradc"
  - reg: mmio address range of the chip
  - interrupts: interrupt to which the chip is connected
  - vref-supply: powersupply for the lradc reference voltage

Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt

@@ -6,6 +6,7 @@ Required properties:
 	"allwinner,sun4i-a10-wdt"
 	"allwinner,sun6i-a31-wdt"
 	"allwinner,sun50i-a64-wdt","allwinner,sun6i-a31-wdt"
+	"allwinner,sun50i-h6-wdt","allwinner,sun6i-a31-wdt"
 	"allwinner,suniv-f1c100s-wdt", "allwinner,sun4i-a10-wdt"
 - reg : Specifies base physical address and size of the registers.
 

arch/arm64/boot/dts/allwinner/axp803.dtsi

@@ -185,4 +185,10 @@ reg_drivevbus: drivevbus {
 			status = "disabled";
 		};
 	};
+
+	usb_power_supply: usb-power-supply {
+		compatible = "x-powers,axp803-usb-power-supply",
+			     "x-powers,axp813-usb-power-supply";
+		status = "disabled";
+	};
 };

arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts

@@ -85,8 +85,6 @@ &ehci0 {
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
 	status = "okay";
 
 	sensor@48 {
@@ -99,6 +97,22 @@ &i2c0_pins {
 	bias-pull-up;
 };
 
+&i2c1 {
+	status = "okay";
+
+	touchscreen@5d {
+		compatible = "goodix,gt5663";
+		reg = <0x5d>;
+		AVDD28-supply = <&reg_ldo_io0>;			/* VCC-CTP: GPIO0-LDO */
+		interrupt-parent = <&pio>;
+		interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>;
+		irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>;	/* CTP-INT: PH4 */
+		reset-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>;	/* CTP-RST: PH8 */
+		touchscreen-inverted-x;
+		touchscreen-inverted-y;
+	};
+};
+
 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
@@ -262,6 +276,13 @@ &reg_fldo2 {
 	regulator-name = "vdd-cpus";
 };
 
+&reg_ldo_io0 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "vcc-ctp";
+	status = "okay";
+};
+
 &reg_rtc_ldo {
 	regulator-name = "vcc-rtc";
 };

arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts

@@ -145,8 +145,6 @@ hdmi_out_con: endpoint {
 };
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 };
 
@@ -394,8 +392,13 @@ &usb_otg {
 	status = "okay";
 };
 
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
 	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
 	usb0_vbus-supply = <&reg_drivevbus>;
 	status = "okay";
 };

arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts

@@ -120,12 +120,6 @@ hdmi_out_con: endpoint {
 };
 
 /* i2c1 connected with gpio headers like pine64, bananapi */
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-	status = "disabled";
-};
-
 &i2c1_pins {
 	bias-pull-up;
 };

arch/arm64/boot/dts/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts

@@ -37,6 +37,22 @@ &emac {
 	status = "okay";
 };
 
+&i2c0 {
+	status = "okay";
+
+	touchscreen@5d {
+		compatible = "goodix,gt911";
+		reg = <0x5d>;
+		AVDD28-supply = <&reg_ldo_io0>;			/* VDD_CTP: GPIO0-LDO */
+		interrupt-parent = <&pio>;
+		interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>;
+		irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>;	/* CTP-INT: PH4 */
+		reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;	/* CTP-RST: PH11 */
+		touchscreen-inverted-x;
+		touchscreen-inverted-y;
+	};
+};
+
 &mdio {
 	ext_rgmii_phy: ethernet-phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -52,6 +68,13 @@ &reg_dc1sw {
 	regulator-name = "vcc-phy";
 };
 
+&reg_ldo_io0 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "vdd-ctp";
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pb_pins>;

arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts

@@ -109,6 +109,8 @@ reg_usb1_vbus: usb1-vbus {
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
+		clocks = <&rtc 1>;
+		clock-names = "ext_clock";
 	};
 };
 
@@ -170,6 +172,14 @@ &mmc1 {
 	bus-width = <4>;
 	non-removable;
 	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */
+		interrupt-names = "host-wake";
+	};
 };
 
 &ohci0 {
@@ -342,7 +352,20 @@ &uart0 {
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
 	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		max-speed = <1500000>;
+		clocks = <&rtc 1>;
+		clock-names = "lpo";
+		vbat-supply = <&reg_dldo2>;
+		vddio-supply = <&reg_dldo4>;
+		device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+		host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+	};
 };
 
 /* On Pi-2 connector, RTS/CTS optional */

arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

@@ -122,8 +122,6 @@ hdmi_out_con: endpoint {
 };
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 };
 

arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts

@@ -79,6 +79,25 @@ wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};
+
+	speaker_amp: audio-amplifier {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&r_pio 0 12 GPIO_ACTIVE_HIGH>; /* PL12 */
+		sound-name-prefix = "Speaker Amp";
+	};
+};
+
+&codec {
+	status = "okay";
+};
+
+&codec_analog {
+	cpvdd-supply = <&reg_eldo1>;
+	status = "okay";
+};
+
+&dai {
+	status = "okay";
 };
 
 &ehci1 {
@@ -92,8 +111,6 @@ &ehci1 {
  */
 &i2c0 {
 	clock-frequency = <100000>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
 	status = "okay";
 };
 
@@ -279,6 +296,29 @@ &simplefb_hdmi {
 	vcc-hdmi-supply = <&reg_dldo1>;
 };
 
+&sound {
+	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
+	simple-audio-card,widgets = "Headphone", "Headphone Jack",
+				    "Microphone", "Headset Microphone",
+				    "Microphone", "Internal Microphone",
+				    "Speaker", "Internal Speaker";
+	simple-audio-card,routing =
+			"Left DAC", "AIF1 Slot 0 Left",
+			"Right DAC", "AIF1 Slot 0 Right",
+			"AIF1 Slot 0 Left ADC", "Left ADC",
+			"AIF1 Slot 0 Right ADC", "Right ADC",
+			"Headphone Jack", "HP",
+			"Speaker Amp INL", "LINEOUT",
+			"Speaker Amp INR", "LINEOUT",
+			"Internal Speaker", "Speaker Amp OUTL",
+			"Internal Speaker", "Speaker Amp OUTR",
+			"Internal Microphone", "MBIAS",
+			"MIC1", "Internal Microphone",
+			"Headset Microphone", "HBIAS",
+			"MIC2", "Headset Microphone";
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pb_pins>;

arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

@@ -611,6 +611,16 @@ i2c1_pins: i2c1-pins {
 				function = "i2c1";
 			};
 
+			/omit-if-no-ref/
+			lcd_rgb666_pins: lcd-rgb666-pins {
+				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+				       "PD5", "PD6", "PD7", "PD8", "PD9",
+				       "PD10", "PD11", "PD12", "PD13",
+				       "PD14", "PD15", "PD16", "PD17",
+				       "PD18", "PD19", "PD20", "PD21";
+				function = "lcd0";
+			};
+
 			mmc0_pins: mmc0-pins {
 				pins = "PF0", "PF1", "PF2", "PF3",
 				       "PF4", "PF5";
@@ -730,6 +740,14 @@ spdif: spdif@1c21000 {
 			status = "disabled";
 		};
 
+		lradc: lradc@1c21800 {
+			compatible = "allwinner,sun50i-a64-lradc",
+				     "allwinner,sun8i-a83t-r-lradc";
+			reg = <0x01c21800 0x400>;
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		i2s0: i2s@1c22000 {
 			#sound-dai-cells = <0>;
 			compatible = "allwinner,sun50i-a64-i2s",
@@ -842,6 +860,8 @@ i2c0: i2c@1c2ac00 {
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_I2C0>;
 			resets = <&ccu RST_BUS_I2C0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -853,6 +873,8 @@ i2c1: i2c@1c2b000 {
 			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_I2C1>;
 			resets = <&ccu RST_BUS_I2C1>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;

arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts

@@ -127,6 +127,12 @@ &ohci3 {
 	status = "okay";
 };
 
+&pio {
+	vcc-pc-supply = <&reg_bldo2>;
+	vcc-pd-supply = <&reg_cldo1>;
+	vcc-pg-supply = <&reg_aldo1>;
+};
+
 &r_i2c {
 	status = "okay";
 
@@ -247,6 +253,10 @@ pcf8563: rtc@51 {
 	};
 };
 
+&r_pio {
+	vcc-pm-supply = <&reg_aldo1>;
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_ph_pins>;

arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi

@@ -203,11 +203,32 @@ ccu: clock@3001000 {
 			#reset-cells = <1>;
 		};
 
+		dma: dma-controller@3002000 {
+			compatible = "allwinner,sun50i-h6-dma";
+			reg = <0x03002000 0x1000>;
+			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_DMA>, <&ccu CLK_MBUS_DMA>;
+			clock-names = "bus", "mbus";
+			dma-channels = <16>;
+			dma-requests = <46>;
+			resets = <&ccu RST_BUS_DMA>;
+			#dma-cells = <1>;
+		};
+
 		sid: sid@3006000 {
 			compatible = "allwinner,sun50i-h6-sid";
 			reg = <0x03006000 0x400>;
 		};
 
+		watchdog: watchdog@30090a0 {
+			compatible = "allwinner,sun50i-h6-wdt",
+				     "allwinner,sun6i-a31-wdt";
+			reg = <0x030090a0 0x20>;
+			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+			/* Broken on some H6 boards */
+			status = "disabled";
+		};
+
 		pio: pinctrl@300b000 {
 			compatible = "allwinner,sun50i-h6-pinctrl";
 			reg = <0x0300b000 0x400>;
@@ -622,6 +643,13 @@ r_ccu: clock@7010000 {
 			#reset-cells = <1>;
 		};
 
+		r_watchdog: watchdog@7020400 {
+			compatible = "allwinner,sun50i-h6-wdt",
+				     "allwinner,sun6i-a31-wdt";
+			reg = <0x07020400 0x20>;
+			interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		r_intc: interrupt-controller@7021000 {
 			compatible = "allwinner,sun50i-h6-r-intc",
 				     "allwinner,sun6i-a31-r-intc";