add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
..
..
@@ -1,24 +1,44 @@
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-// SPDX-License-Identifier: (GPL-2.0+ or MIT)
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-/*
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- * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
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- */
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+// Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
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3
 
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 /dts-v1/;
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5
 
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 #include "sun50i-h6.dtsi"
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+#include "sun50i-h6-cpu-opp.dtsi"
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8
 
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 #include <dt-bindings/gpio/gpio.h>
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10
 
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 / {
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-	model = "Pine H64";
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+	model = "Pine H64 model A";
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 	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
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14
 
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 	aliases {
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+		ethernet0 = &emac;
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 		serial0 = &uart0;
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+		spi0 = &spi0;
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 	};
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 	chosen {
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 		stdout-path = "serial0:115200n8";
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+	};
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+
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+	ext_osc32k: ext_osc32k_clk {
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+		#clock-cells = <0>;
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+		compatible = "fixed-clock";
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+		clock-frequency = <32768>;
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+		clock-output-names = "ext_osc32k";
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+	};
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+
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+	hdmi_connector: connector {
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+		compatible = "hdmi-connector";
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+		type = "a";
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+		ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
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+
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+		port {
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+			hdmi_con_in: endpoint {
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+				remote-endpoint = <&hdmi_out_con>;
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+			};
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+		};
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 	};
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43
 
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 	leds {
..
..
@@ -39,11 +59,78 @@
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 			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
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 		};
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 	};
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+
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+	reg_gmac_3v3: gmac-3v3 {
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+		compatible = "regulator-fixed";
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+		regulator-name = "vcc-gmac-3v3";
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+		regulator-min-microvolt = <3300000>;
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+		regulator-max-microvolt = <3300000>;
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+		startup-delay-us = <100000>;
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+		gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
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+		enable-active-high;
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+	};
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+
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+	reg_usb_vbus: vbus {
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+		compatible = "regulator-fixed";
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+		regulator-name = "usb-vbus";
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+		regulator-min-microvolt = <5000000>;
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+		regulator-max-microvolt = <5000000>;
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+		startup-delay-us = <100000>;
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+		gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
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+		enable-active-high;
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+	};
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+};
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+
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+&cpu0 {
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+	cpu-supply = <&reg_dcdca>;
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+};
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+
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+&de {
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+	status = "okay";
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+};
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+
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+&ehci0 {
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+	status = "okay";
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+};
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+
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+&ehci3 {
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+	status = "okay";
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+};
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+
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+&emac {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&ext_rgmii_pins>;
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+	phy-mode = "rgmii-id";
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+	phy-handle = <&ext_rgmii_phy>;
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+	phy-supply = <&reg_gmac_3v3>;
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+	allwinner,rx-delay-ps = <200>;
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+	allwinner,tx-delay-ps = <200>;
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+	status = "okay";
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+};
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+
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+&gpu {
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+	mali-supply = <&reg_dcdcc>;
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+	status = "okay";
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+};
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+
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+&hdmi {
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+	status = "okay";
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+};
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+
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+&hdmi_out {
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+	hdmi_out_con: endpoint {
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+		remote-endpoint = <&hdmi_con_in>;
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+	};
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+};
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+
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+&mdio {
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+	ext_rgmii_phy: ethernet-phy@1 {
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+		compatible = "ethernet-phy-ieee802.3-c22";
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+		reg = <1>;
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+	};
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 };
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132
 
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 &mmc0 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc0_pins>;
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 	vmmc-supply = <&reg_cldo1>;
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 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
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 	bus-width = <4>;
..
..
@@ -51,14 +138,26 @@
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138
 };
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139
 
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 &mmc2 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc2_pins>;
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 	vmmc-supply = <&reg_cldo1>;
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 	vqmmc-supply = <&reg_bldo2>;
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 	non-removable;
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 	cap-mmc-hw-reset;
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 	bus-width = <8>;
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 	status = "okay";
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+};
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+
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+&ohci0 {
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+	status = "okay";
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+};
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+
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+&ohci3 {
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+	status = "okay";
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+};
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+
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+&pio {
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+	vcc-pc-supply = <&reg_bldo2>;
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+	vcc-pd-supply = <&reg_cldo1>;
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+	vcc-pg-supply = <&reg_aldo1>;
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 };
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162
 
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 &r_i2c {
..
..
@@ -85,6 +184,7 @@
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 				regulator-min-microvolt = <3300000>;
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 				regulator-max-microvolt = <3300000>;
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 				regulator-name = "vcc-ac200";
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+				regulator-enable-ramp-delay = <100000>;
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 			};
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 			reg_aldo3: aldo3 {
..
..
@@ -143,13 +243,16 @@
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 			reg_dcdca: dcdca {
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 				regulator-always-on;
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 				regulator-min-microvolt = <810000>;
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-				regulator-max-microvolt = <1080000>;
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+				regulator-max-microvolt = <1160000>;
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+				regulator-ramp-delay = <2500>;
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 				regulator-name = "vdd-cpu";
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 			};
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 			reg_dcdcc: dcdcc {
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+				regulator-enable-ramp-delay = <32000>;
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 				regulator-min-microvolt = <810000>;
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 				regulator-max-microvolt = <1080000>;
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+				regulator-ramp-delay = <2500>;
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 				regulator-name = "vdd-gpu";
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 			};
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..
..
@@ -182,8 +285,49 @@
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 	};
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 };
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+&r_ir {
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+	status = "okay";
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+};
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+
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+&r_pio {
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+	vcc-pm-supply = <&reg_aldo1>;
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+};
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+
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+&rtc {
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+	clocks = <&ext_osc32k>;
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+};
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+
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+/*
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+ * The CS pin is shared with the MMC2 CMD pin, so we cannot have the SPI
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+ * flash and eMMC at the same time, as one of them would fail probing.
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+ * Disable SPI0 in here, to prefer the more useful eMMC. U-Boot can
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+ * fix this up in no eMMC is connected.
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+ */
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+&spi0 {
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+	pinctrl-0 = <&spi0_pins>, <&spi0_cs_pin>;
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+	pinctrl-names = "default";
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+	status = "disabled";
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+
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+	flash@0 {
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+		compatible = "winbond,w25q128", "jedec,spi-nor";
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+		reg = <0>;
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+		spi-max-frequency = <4000000>;
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+	};
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+};
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+
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 &uart0 {
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&uart0_ph_pins>;
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 	status = "okay";
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 };
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+
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+&usb2otg {
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+	dr_mode = "host";
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+	status = "okay";
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+};
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+
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+&usb2phy {
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+	usb0_vbus-supply = <&reg_usb_vbus>;
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+	usb3_vbus-supply = <&reg_usb_vbus>;
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+	status = "okay";
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+};