[PATCH 2/3] arm64: dts: qcom: glymur: Add ASUS Ascent QN10

[Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>]

The ASUS Ascent QN10 is a compact desktop computer based on the Qualcomm
Snapdragon X2 Elite (Glymur) platform, featuring an 18-core Oryon
CPU, Adreno X2-90 GPU, and Hexagon NPU. The system comes with 16 or 32GB
of LPDDR5x memory, two M.2 NVMe SSDs slots, Wi-Fi 7, Bluetooth 6.0,
2.5Gb Ethernet, three USB Type-C ports, four USB Type-A ports, and HDMI
output.

The HDMI output is driven by the eDP output through a PS195 HDMI
converter. The four USB Type-A ports are connected to a GL3590 USB Hub,
on one of the USB MP ports. The Ethernet controller is attached on PCIe.

Introduce the DeviceTree for this board.

Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 .../boot/dts/qcom/glymur-asus-ascent-qn10.dts      | 670 +++++++++++++++++++++
 2 files changed, 671 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 8329c06b60a3..ff38c562f78d 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= apq8096sg-db820c.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-ifc6640.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= eliza-cqs-evk.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= eliza-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= glymur-asus-ascent-qn10.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= glymur-asus-zenbook-a14-ux3407na.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= glymur-asus-zenbook-a16-ux3607oa.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= glymur-crd.dtb
diff --git a/arch/arm64/boot/dts/qcom/glymur-asus-ascent-qn10.dts b/arch/arm64/boot/dts/qcom/glymur-asus-ascent-qn10.dts
new file mode 100644
index 000000000000..d61caa2b5022
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/glymur-asus-ascent-qn10.dts
@@ -0,0 +1,670 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include "glymur-cob.dtsi"
+
+#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+	compatible = "asus,ascent-qn10", "qcom,glymur";
+	chassis-type = "desktop";
+	model = "ASUS Ascent QN10";
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c5 = &i2c5;
+		i2c10 = &i2c10;
+		serial0 = &uart14;
+	};
+
+	clocks {
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <32000>;
+			#clock-cells = <0>;
+		};
+
+		xo_board: xo-board {
+			compatible = "fixed-clock";
+			clock-frequency = <38400000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	/* PS195 on eDP0 for HDMI connector. */
+	hdmi-bridge {
+		compatible = "parade,ps185hdm";
+
+		pinctrl-0 = <&edp0_hot_plug_default>;
+		pinctrl-names = "default";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				hdmi_bridge_in: endpoint {
+					remote-endpoint = <&mdss_dp3_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				hdmi_bridge_out: endpoint {
+					remote-endpoint = <&hdmi_con>;
+				};
+			};
+		};
+	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con: endpoint {
+				remote-endpoint = <&hdmi_bridge_out>;
+			};
+		};
+	};
+
+	pmic-glink {
+		compatible = "qcom,glymur-pmic-glink",
+			     "qcom,pmic-glink";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Rear Type-C port */
+		connector@0 {
+			compatible = "usb-c-connector";
+			reg = <0>;
+			power-role = "dual";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					pmic_glink_hs_in: endpoint {
+						remote-endpoint = <&usb_0_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in0: endpoint {
+						remote-endpoint = <&usb_0_qmpphy_out>;
+					};
+				};
+			};
+		};
+
+		/* Front left Type-C port */
+		connector@1 {
+			compatible = "usb-c-connector";
+			reg = <1>;
+			power-role = "dual";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					pmic_glink_hs_in1: endpoint {
+						remote-endpoint = <&usb_1_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in1: endpoint {
+						remote-endpoint = <&usb_1_qmpphy_out>;
+					};
+				};
+			};
+		};
+
+		/* Front right Type-C port */
+		connector@2 {
+			compatible = "usb-c-connector";
+			reg = <2>;
+			power-role = "dual";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					pmic_glink_hs_in2: endpoint {
+						remote-endpoint = <&usb_2_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in2: endpoint {
+						remote-endpoint = <&usb_2_qmpphy_out>;
+					};
+				};
+			};
+		};
+	};
+
+	vreg_wcn_3p3: regulator-wcn-3p3 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VREG_WCN_3P3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 94 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&wcn_sw_en>;
+		pinctrl-names = "default";
+
+		regulator-boot-on;
+	};
+
+	wlan-connector {
+		compatible = "pcie-m2-e-connector";
+		vpcie3v3-supply = <&vreg_wcn_3p3>;
+		vpcie1v8-supply = <&vreg_l15b0>;
+
+		w-disable1-gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
+		w-disable2-gpios = <&tlmm 116 GPIO_ACTIVE_LOW>;
+
+		pinctrl-0 = <&wcn_wlan_bt_en>;
+		pinctrl-names = "default";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				m2_e_pcie_ep: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&pcie4_port0_ep>;
+				};
+			};
+
+			port@3 {
+				reg = <3>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				m2_e_uart_ep: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&uart14_ep>;
+				};
+			};
+		};
+	};
+};
+
+&rpmh_vregs_b_e0 {
+	vreg_l8b0: ldo8 {
+		regulator-name = "vreg_l8b0";
+		regulator-min-microvolt = <3304000>;
+		regulator-max-microvolt = <3304000>;
+		regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+	};
+};
+
+&gpu {
+	status = "okay";
+};
+
+&gmu {
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	hid@3a {
+		compatible = "hid-over-i2c";
+		reg = <0x3a>;
+
+		hid-descr-addr = <0x1>;
+		interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-0 = <&kybd_default>;
+		pinctrl-names = "default";
+
+		wakeup-source;
+	};
+};
+
+&i2c5 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	/* PTN3222 on eUSB3, between USB MP0 and the GL3590 hub. */
+	hub_eusb_repeater: redriver@47 {
+		compatible = "nxp,ptn3222";
+		reg = <0x47>;
+		vdd3v3-supply = <&vreg_l8b0>;
+		vdd1v8-supply = <&vreg_l15b0>;
+		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
+		#phy-cells = <0>;
+	};
+};
+
+&i2c10 {
+	clock-frequency = <100000>;
+
+	status = "okay";
+
+	rtc@68 {
+		compatible = "dallas,ds1337";
+		reg = <0x68>;
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dp0 {
+	status = "okay";
+};
+
+&mdss_dp0_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_dp1 {
+	status = "okay";
+};
+
+&mdss_dp1_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_dp2 {
+	status = "okay";
+};
+
+&mdss_dp2_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_dp3 {
+	status = "okay";
+};
+
+&mdss_dp3_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+
+	remote-endpoint = <&hdmi_bridge_in>;
+};
+
+&mdss_dp3_phy {
+	status = "okay";
+};
+
+&pcie3_phy {
+	status = "okay";
+};
+
+&pcie3b {
+	pinctrl-0 = <&pcie3b_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie3b_port0 {
+	reset-gpios = <&tlmm 155 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 157 GPIO_ACTIVE_LOW>;
+};
+
+&pcie4 {
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie4_phy {
+	status = "okay";
+};
+
+&pcie4_port0 {
+	reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	port {
+		pcie4_port0_ep: endpoint {
+			remote-endpoint = <&m2_e_pcie_ep>;
+		};
+	};
+};
+
+&pcie5 {
+	pinctrl-0 = <&pcie5_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie5_phy {
+	status = "okay";
+};
+
+&pcie5_port0 {
+	reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
+};
+
+/* PCIe6 is wired to the RTL8125BP 2.5GbE controller. */
+&pcie6 {
+	pinctrl-0 = <&pcie6_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie6_phy {
+	status = "okay";
+};
+
+&pcie6_port0 {
+	reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
+};
+
+&remoteproc_adsp {
+	firmware-name = "qcom/glymur/ASUSTeK/QN10/qcadsp8480.mbn",
+			"qcom/glymur/ASUSTeK/QN10/adsp_dtbs.elf";
+
+	status = "okay";
+};
+
+&remoteproc_cdsp {
+	firmware-name = "qcom/glymur/ASUSTeK/QN10/qccdsp8480.mbn",
+			"qcom/glymur/ASUSTeK/QN10/cdsp_dtbs.elf";
+
+	status = "okay";
+};
+
+&remoteproc_soccp {
+	status = "okay";
+};
+
+&pmk8850_rtc {
+	status = "disabled";
+};
+
+&smb2370_l_e2 {
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <4 4>, /* EC Secure */
+			       <10 2>, /* OOB UART */
+			       <44 4>, /* TPM */
+			       <65 1>, /* EC reset */
+			       <100 1>; /* Board ID */
+
+	ec_int_n_default: ec-int-n-state {
+		pins = "gpio66";
+		function = "gpio";
+		bias-disable;
+	};
+
+	kybd_default: kybd-default-state {
+		pins = "gpio67";
+		function = "gpio";
+		bias-disable;
+	};
+
+	wcn_sw_en: wcn-sw-en-state {
+		pins = "gpio94";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	wcn_wlan_bt_en: wcn-wlan-bt-en-state {
+		pins = "gpio116", "gpio117";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	edp0_hot_plug_default: edp0-hot-plug-default-state {
+		pins = "gpio119";
+		function = "edp0_hot";
+		bias-disable;
+	};
+
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk_req_n";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie6_default: pcie6-default-state {
+		clkreq-n-pins {
+			pins = "gpio150";
+			function = "pcie6_clk_req_n";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio149";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio151";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie5_default: pcie5-default-state {
+		clkreq-n-pins {
+			pins = "gpio153";
+			function = "pcie5_clk_req_n";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio152";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio154";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie3b_default: pcie3b-default-state {
+		clkreq-n-pins {
+			pins = "gpio156";
+			function = "pcie3b_clk";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio155";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio157";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+};
+
+&uart14 {
+	status = "okay";
+
+	port {
+		uart14_ep: endpoint {
+			remote-endpoint = <&m2_e_uart_ep>;
+		};
+	};
+};
+
+&uart21 {
+	status = "disabled";
+};
+
+&usb_0 {
+	status = "okay";
+};
+
+&usb_0_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_0_hsphy {
+	phys = <&smb2370_j_e2_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_0_qmpphy {
+	status = "okay";
+};
+
+&usb_0_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in0>;
+};
+
+&usb_1 {
+	status = "okay";
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in1>;
+};
+
+&usb_1_hsphy {
+	phys = <&smb2370_k_e2_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_1_qmpphy {
+	status = "okay";
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in1>;
+};
+
+&usb_2 {
+	status = "okay";
+};
+
+&usb_2_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in2>;
+};
+
+&usb_2_hsphy {
+	phys = <&smb2370_l_e2_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_2_qmpphy {
+	status = "okay";
+};
+
+&usb_2_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in2>;
+};
+
+&usb_mp {
+	status = "okay";
+};
+
+/* MP0 (eUSB3 + USBSS3) -> GL3590 */
+&usb_mp_hsphy0 {
+	phys = <&hub_eusb_repeater>;
+
+	status = "okay";
+};
+
+/* MP1 (eUSB6 + USBSS4) -> not connected */
+&usb_mp_hsphy1 {
+	status = "okay";
+};
+
+&usb_mp_qmpphy0 {
+	status = "okay";
+};
+
+&usb_mp_qmpphy1 {
+	status = "okay";
+};

-- 
2.55.0