gokrazy-cm3588-kernel/kernel.patches/1040-board-khadas-edge2-add-nodes.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Mon, 12 Feb 2024 17:35:13 +0300
Subject: arm64: dts: rockchip: Add USB-C to Khadas Edge 2

Khadas Edge 2 has 2x Type-C port. One just supports PD and
controlled by MCU. The other one supports PD, DP Alt mode and DRD. This
commit adds support for DRD.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts | 120 ++++++++++
 1 file changed, 120 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -6,6 +6,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/leds/common.h>
+#include <dt-bindings/usb/pd.h>
 #include "rk3588s.dtsi"
 
 / {
@@ -76,6 +77,18 @@ blue_led: led-2 {
 		};
 	};
 
+	vbus5v0_typec: vbus5v0-typec-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vbus5v0_typec";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&vcc5v0_sys>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&typec5v_pwren>;
+	};
+
 	vcc3v3_pcie_wl: vcc3v3-pcie-wl-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -224,6 +237,56 @@ regulator-state-mem {
 &i2c2 {
 	status = "okay";
 
+	usbc0: usb-typec@22 {
+		compatible = "fcs,fusb302";
+		reg = <0x22>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <RK_PB5 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usbc0_int>;
+		vbus-supply = <&vbus5v0_typec>;
+		status = "okay";
+
+		usb_con: connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			data-role = "dual";
+			power-role = "dual";
+			try-power-role = "source";
+			op-sink-microwatt = <1000000>;
+			sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+					PDO_FIXED(9000, 3000, PDO_FIXED_USB_COMM)
+					PDO_FIXED(12000, 3000, PDO_FIXED_USB_COMM)>;
+			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					usbc0_orien_sw: endpoint {
+						remote-endpoint = <&usbdp_phy0_orientation_switch>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					usbc0_role_sw: endpoint {
+						remote-endpoint = <&dwc3_0_role_switch>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+					dp_altmode_mux: endpoint {
+						remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
+					};
+				};
+			};
+		};
+	};
+
 	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
@@ -256,6 +319,16 @@ vcc5v0_host_en: vcc5v0-host-en {
 		};
 	};
 
+	usb-typec {
+		usbc0_int: usbc0-int {
+			rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		typec5v_pwren: typec5v-pwren {
+			rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	ir-receiver {
 		ir_receiver_pin: ir-receiver-pin {
 			rockchip,pins = <1  RK_PA7  RK_FUNC_GPIO  &pcfg_pull_none>;
@@ -681,6 +754,15 @@ &uart9 {
 	status = "okay";
 };
 
+&u2phy0 {
+	status = "okay";
+};
+
+&u2phy0_otg {
+	status = "okay";
+};
+
+
 &u2phy2 {
 	status = "okay";
 };
@@ -707,6 +789,44 @@ &usb_host0_ohci {
 	status = "okay";
 };
 
+&usbdp_phy0 {
+	orientation-switch;
+	mode-switch;
+	svid = <0xff01>;
+	sbu1-dc-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_HIGH>;
+	sbu2-dc-gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usbdp_phy0_orientation_switch: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usbc0_orien_sw>;
+		};
+
+		usbdp_phy0_dp_altmode_mux: endpoint@1 {
+			reg = <1>;
+			remote-endpoint = <&dp_altmode_mux>;
+		};
+	};
+};
+
+&usb_host0_xhci {
+	usb-role-switch;
+	status = "okay";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		dwc3_0_role_switch: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usbc0_role_sw>;
+		};
+	};
+};
+
 &usb_host1_ehci {
 	status = "okay";
 };
-- 
Armbian

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Mon, 12 Feb 2024 17:35:13 +0300
Subject: arm64: dts: rockchip: Add bluetooth rfkill to Khadas Edge 2

---
 arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -116,6 +116,15 @@ vcc5v0_host: vcc5v0-host-regulator {
 		vin-supply = <&vcc5v0_sys>;
 	};
 
+	bluetooth-rfkill {
+		compatible = "rfkill-gpio";
+		label = "rfkill-bluetooth";
+		radio-type = "bluetooth";
+		shutdown-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_reset_pin>;
+	};
+
 	vcc5v0_sys: vcc5v0-sys-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc5v0_sys";
-- 
Armbian

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Mon, 19 Feb 2024 23:32:11 +0300
Subject: arm64: dts: rockchip: Add HDMI & VOP2 to Khadas Edge 2

---
 arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts | 36 ++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -7,6 +7,7 @@
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/usb/pd.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
 #include "rk3588s.dtsi"
 
 / {
@@ -823,6 +824,7 @@ usbdp_phy0_dp_altmode_mux: endpoint@1 {
 };
 
 &usb_host0_xhci {
+	dr-mode = "otg";
 	usb-role-switch;
 	status = "okay";
 
@@ -847,3 +849,37 @@ &usb_host1_ohci {
 &usb_host2_xhci {
 	status = "okay";
 };
+
+&hdmi0 {
+	status = "okay";
+};
+
+&hdptxphy_hdmi0 {
+	status = "okay";
+};
+
+&display_subsystem {
+	clocks = <&hdptxphy_hdmi0>;
+	clock-names = "hdmi0_phy_pll";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
+&hdmi0_in {
+	hdmi0_in_vp0: endpoint {
+		remote-endpoint = <&vp0_out_hdmi0>;
+	};
+};
+
+&vop {
+	status = "okay";
+};
+
+&vp0 {
+	vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+		remote-endpoint = <&hdmi0_in_vp0>;
+	};
+};
-- 
Armbian

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Sat, 2 Mar 2024 19:13:59 +0300
Subject: arm64: dts: rockchip: Add AP6275P wireless support to Khadas Edge 2

---
 arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts | 17 ++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -366,6 +366,23 @@ &pcie2x1l2 {
 	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
 	vpcie3v3-supply = <&vcc3v3_pcie_wl>;
 	status = "okay";
+
+	pcie@0,0 {
+		reg = <0x400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+		device_type = "pci";
+		bus-range = <0x40 0x4f>;
+
+		wifi: wifi@0,0 {
+			compatible = "pci14e4,449d";
+			reg = <0x410000 0 0 0 0>;
+			clocks = <&hym8563>;
+			clock-names = "32k";
+		};
+	};
+
 };
 
 &pwm11 {
-- 
Armbian