From a93a55044bf777da701d7251e8b4a752b993a5b2 Mon Sep 17 00:00:00 2001
From: Jagan Teki <jagan@amarulasolutions.com>
Date: Sun, 14 Apr 2019 22:22:21 +0530
Subject: arm64: allwinner: sun50i: Sync H6 dts(i) files from Linux
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Usually the Linux dts changes were synced in specific tags in Allwinner,
to keep track for whats been synced so-far and plan for future syncs.

But this patch sync sun50i-h6* dts(i) files from Linux w/o any specific
tag since these dts(i) changes are required for new H6 boards support.

Linux commit details about the sun50i-h6* sync:
"arm64: dts: allwinner: h6: move MMC pinctrl to dtsi"
(sha1: 6ba2e45d57afdfd982d12f168edd6a79a65075d8)

Linux commit details about the sun8i-tcon-top.h sync:
"dt-bindings: display: sunxi-drm: Add TCON TOP description"
(sha1: 59a9c39544cd1e5952c2a33028d71aa8180648f8)

Part of the sync initiated by 'Clément Péron'.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/sun50i-h6-pine-h64.dts | 88 +++++++++++++++++++++++++++++++++++--
 1 file changed, 84 insertions(+), 4 deletions(-)

(limited to 'arch/arm/dts/sun50i-h6-pine-h64.dts')

diff --git a/arch/arm/dts/sun50i-h6-pine-h64.dts b/arch/arm/dts/sun50i-h6-pine-h64.dts
index ceffc40..4802902 100644
--- a/arch/arm/dts/sun50i-h6-pine-h64.dts
+++ b/arch/arm/dts/sun50i-h6-pine-h64.dts
@@ -14,6 +14,7 @@
 	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -21,6 +22,17 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -39,23 +51,79 @@
 			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
 		};
 	};
+
+	reg_usb_vbus: vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		startup-delay-us = <100000>;
+		gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
 };
 
-&mmc0 {
+&emac {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins>;
+	pinctrl-0 = <&ext_rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_aldo2>;
+	allwinner,rx-delay-ps = <200>;
+	allwinner,tx-delay-ps = <200>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&de {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&mmc0 {
 	vmmc-supply = <&reg_cldo1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
 	status = "okay";
 };
 
 &mmc2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc2_pins>;
 	vmmc-supply = <&reg_cldo1>;
 	vqmmc-supply = <&reg_bldo2>;
 	non-removable;
 	cap-mmc-hw-reset;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
 	status = "okay";
 };
 
@@ -83,6 +151,7 @@
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
 				regulator-name = "vcc-ac200";
+				regulator-enable-ramp-delay = <100000>;
 			};
 
 			reg_aldo3: aldo3 {
@@ -183,3 +252,14 @@
 	pinctrl-0 = <&uart0_ph_pins>;
 	status = "okay";
 };
+
+&usb2otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usb2phy {
+	usb0_vbus-supply = <&reg_usb_vbus>;
+	usb3_vbus-supply = <&reg_usb_vbus>;
+	status = "okay";
+};
-- 
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