diff --git a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
index eba2f3026ab0..7d55b48579a2 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
@@ -18,6 +18,7 @@ properties:
     enum:
       - qcom,qca2066-bt
       - qcom,qca6174-bt
+      - qcom,qca6490-bt
       - qcom,qca9377-bt
       - qcom,wcn3988-bt
       - qcom,wcn3990-bt
@@ -37,6 +38,15 @@ properties:
     description: gpio specifier is used to find status
                  of clock supply to SoC
 
+  wlan-gpios:
+    maxItems: 1
+    description: gpio specifier used to enable the WLAN
+                 chip, on QCA6490 only
+
+  power-domains:
+    maxItems: 1
+    description: power domain associated with the chip
+
   clocks:
     maxItems: 1
     description: clock provided to the controller (SUSCLK_32KHZ)
@@ -114,6 +124,17 @@ allOf:
         - enable-gpios
         - clocks
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,qca6490-bt
+    then:
+      required:
+        - enable-gpios
+        - wlan-gpios
+
   - if:
       properties:
         compatible:
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index eb17c197e594..97a61d410896 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -227,6 +227,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-oneplus-lemonade.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-oneplus-lemonadep.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-sony-xperia-sagami-pdx214.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-sony-xperia-sagami-pdx215.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sm8350-samsung-r9q2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8450-hdk.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8450-qrd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8450-sony-xperia-nagara-pdx223.dtb
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
index 3dc0a98409c4..a9227d6764fb 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
@@ -24,6 +24,12 @@
 	chassis-type = "handset";
 	interrupt-parent = <&intc>;
 
+	aliases {
+		bluetooth = &bluetooth;
+		serial0 = &uart2;
+		serial1 = &uart18;
+	};
+
 	bat: battery {
 		compatible = "simple-battery";
 		device-chemistry = "lithium-ion";
@@ -54,6 +60,33 @@
 		};
 	};
 
+	cnss_supply: cnss-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "wcnss_regulator";
+		regulator-min-microvolt = <1900000>;
+		regulator-max-microvolt = <1900000>;
+
+		enable-active-high;
+
+		pinctrl-0 = <&cnss_regulator_active>;
+		pinctrl-names = "default";
+
+		gpio = <&tlmm 201 GPIO_ACTIVE_HIGH>;
+	};
+
+	/*
+	gpio_i2c4: gpio-i2c {
+		compatible = "i2c-gpio";
+		sda-gpios = <&tlmm 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 21 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		//#address-cells = <1>;
+		//#size-cells = <0>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&qup_i2c4_default>, <&tp_enable_2v8>;
+	};
+	*/
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -106,6 +139,27 @@
 		};
 	};
 
+	qca6490_pd: qca6490 {
+		compatible = "qcom,qca6490";
+		#power-domain-cells = <0>;
+
+		vddaonbt-supply = <&pm8350_s11>;
+		vddaonwl-supply = <&pmr735a_s2>;
+		vddasd-supply = <&pmr735a_l7>;
+		vddrfa1-supply = <&pm8350c_s1>;
+		vddrfa2-supply = <&pm8350_s12>;
+		vddrfa3-supply = <&pm8350c_s1>;
+		vddpcie1-supply = <&cnss_supply>;
+		vddpcie2-supply = <&pm8350c_s1>;
+		vddio-supply = <&pm8350_s10>;
+
+		pinctrl-0 = <&cnss_wlan_sleep>;
+		pinctrl-1 = <&cnss_wlan_active>;
+		pinctrl-names = "default", "active";
+
+		status = "disabled";
+	};
+
 	display_panel_avdd: regulator-display {
 		compatible = "regulator-fixed";
 		regulator-name = "display_panel_avdd";
@@ -403,9 +457,23 @@
 		};
 	};
 
-	/* pm8350b has one regulator here; unused for now */
-
 	regulators-2 {
+		compatible = "qcom,pm8350b-rpmh-regulators";
+		qcom,pmic-id = "d";
+
+		vdd-l1-supply = <&pm8350_s12>;
+
+		pm8350b_l1: ldo1 {
+			regulator-name = "pm8350b_l1";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-3 {
 		compatible = "qcom,pmr735a-rpmh-regulators";
 		qcom,pmic-id = "e";
 
@@ -486,6 +554,24 @@
 	status = "okay";
 };
 
+&dispcc {
+	//status = "okay";
+};
+
+&gmu {
+	/* FIXME: check_dtbs complains */
+	//firmware-name = "qcom/sm8350/lemonade/a660_gmu.bin";
+};
+
+&gpu {
+	//status = "okay";
+
+	zap-shader {
+		memory-region = <&pil_gpu_mem>;
+		firmware-name = "qcom/sm8350/lemonade/a660_zap.mbn";
+	};
+};
+
 &i2c2 {
 	clock-frequency = <100000>;
 	status = "okay";
@@ -497,6 +583,7 @@
 	};
 };
 
+
 &i2c4 {
 	clock-frequency = <400000>;
 	status = "okay";
@@ -554,14 +641,74 @@
 	status = "okay";
 };
 
+&mdss {
+	//status = "okay";
+};
+
+&mdss_dp {
+	//status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			endpoint {
+			};
+		};
+	};
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm8350_l6>;
+
+	//status = "okay";
+
+	/* Common properties for OnePlus 9 and 9 Pro */
+	display_panel: panel-1@0 {
+		reg = <0>;
+
+		pinctrl-0 = <&sde_dsi_active &sde_te_active>;
+		pinctrl-1 = <&sde_dsi_suspend &sde_te_suspend>;
+		pinctrl-names = "default", "sleep";
+
+		reset-gpios = <&tlmm 24 GPIO_ACTIVE_LOW>;
+
+		vdd-supply = <&pm8350c_l13>;
+		vddio-supply = <&pm8350c_l12>;
+		avdd-supply = <&display_panel_avdd>;
+		//clocks = <&rpmhcc RPMH_DIV_CLK1>;
+		//clock-names = "div_clk";
+		//clocks = <&mdss_dsi0_phy DISP_CC_MDSS_>
+
+		status = "disabled";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&pm8350_l5>;
+	//status = "okay";
+};
+
 &mpss {
 	firmware-name = "qcom/sm8350/OnePlus/lemonade/modem.mbn";
-	status = "okay";
 };
 
 &pcie0 {
-	pinctrl-0 = <&pcie0_default_state>;
-	pinctrl-names = "default";
+	pinctrl-0 = <&pcie0_default_state>;//, <&pcie0_sleep_state>;
+	pinctrl-names = "default";//, "sleep";
+
+	//power-domains = <&qca6490_pd>;
 
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
@@ -573,6 +720,8 @@
 	vdda-phy-supply = <&pm8350_l5>;
 	vdda-pll-supply = <&pm8350_l6>;
 
+	power-domains = <&qca6490_pd>;
+
 	status = "okay";
 };
 
@@ -865,10 +1014,15 @@
 };
 
 &pon_resin {
-	linux,code = <KEY_VOLUMEUP>;
+	linux,code = <KEY_VOLUMEDOWN>;
 	status = "okay";
 };
-
+/*
+&qup_i2c4_default {
+	function = "gpio";
+	bias-disable;
+};
+*/
 &qupv3_id_0 {
 	status = "okay";
 };
@@ -919,6 +1073,74 @@
 	/* Fingerprint sensor and NFC-related pins shouldn't be touched by us */
 	gpio-reserved-ranges = <52 8>;
 
+	bt_active: bt-active-state {
+		pins = "gpio65";
+		function = "gpio";
+		drive-strength = <16>;
+		output-high;
+		bias-pull-up;
+	};
+
+	bt_sleep: bt-sleep-state {
+		pins = "gpio65";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+
+	cnss_regulator_active: cnss-regulator-active-state {
+		pins = "gpio201";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-down;
+		output-low;
+	};
+
+	cnss_wlan_active: cnss-wlan-active-state {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <16>;
+		output-high;
+		bias-pull-up;
+	};
+
+	cnss_wlan_sleep: cnss-wlan-sleep-state {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+
+	sde_dsi_active: sde-dsi-active-state {
+		pins = "gpio24";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	sde_dsi_suspend: sde-dsi-sleep-state {
+		pins = "gpio24";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_active: sde-te-active-state {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_suspend: sde-te-sleep-state {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
 	pcie0_default_state: pcie0-default-state {
 		perst-pins {
 			pins = "gpio94";
@@ -940,13 +1162,13 @@
 			drive-strength = <2>;
 			bias-pull-up;
 		};
+	};
 
-		sleep-pins {
-			pins = "gpio95";
-			function = "gpio";
-			drive-strength = <2>;
-			bias-pull-up;
-		};
+	pcie0_sleep_state: pcie0-sleep-state {
+		pins = "gpio95";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
 	};
 
 	pcie1_default_state: pcie1-default-state {
@@ -969,10 +1191,17 @@
 			function = "gpio";
 			drive-strength = <2>;
 			bias-pull-up;
-			/* wil6210_refclk_en_pin lives here also */
 		};
 	};
 
+	/* XXX: Is this correct? */
+	pcie1_sleep_state: pcie1-sleep-state {
+		pins = "gpio98";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
 	/* Modem-related pin common on both devices */
 	rf_cable_ant0_active: rf-cable-ant0-active-state {
 		pins = "gpio165";
@@ -1005,6 +1234,43 @@
 	};
 };
 
+&uart2 {
+	status = "okay";
+};
+
+&uart18 {
+	pinctrl-0 = <&qup_uart18_4pin>;
+	status = "okay";
+
+	bluetooth: bluetooth {
+		compatible = "qcom,qca6490-bt";
+
+		pinctrl-0 = <&bt_active>;
+		pinctrl-1 = <&bt_sleep>;
+		pinctrl-names = "default", "sleep";
+
+		/* QCA6490 requires wlan and bluetooth be enabled simultaneously */
+		enable-gpios = <&tlmm 65 GPIO_ACTIVE_HIGH>;
+		wlan-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
+		swctrl-gpios = <&tlmm 153 GPIO_ACTIVE_HIGH>;
+
+		power-domains = <&qca6490_pd>;
+
+		//vddio-supply = <&pm8350_s10>;
+		//vddaon-supply = <&pm8350_s11>;
+		//vddasd-supply = <&pmr735a_l7>;
+		//vdddig-supply = <&pm8350_s11>;
+		//vddrfa1-supply = <&pm8350c_s1>;
+		//vddrfa2-supply = <&pm8350_s12>;
+		//vddpcie1-supply = <&pm8350_s12>;
+		//vddpcie2-supply = <&pm8350c_s1>;
+
+		max-speed = <3200000>;
+
+		//status = "disabled";
+	};
+};
+
 &ufs_mem_hc {
 	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
 
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts
index da2dc7e55c4f..a22ea07b6fb7 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts
@@ -36,6 +36,16 @@
 		    <&rf_cable_ant3_active>,
 		    <&rf_cable_ant7_active>;
 	pinctrl-names = "default";
+	status = "okay";
+};
+
+&qca6490_pd {
+	rf-gpios = <&tlmm 165 0>,
+		   <&tlmm 27 0>,
+		   <&tlmm 92 0>,
+		   <&tlmm 44 0>,
+		   <&tlmm 155 0>;
+	status = "okay";
 };
 
 &tlmm {
@@ -68,18 +78,18 @@
 		bias-pull-up;
 	};
 
-	tp_rst_suspend: tp-rst-suspend-state {
-		pins = "gpio22";
-		function = "gpio";
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	tp_enable_2v8: tp-enable-2v8-state {
+	tp_enable_2v8: tp-2v8-enable-state {
 		pins = "gpio74";
 		function = "gpio";
 		drive-strength = <8>;
 		bias-pull-up;
 		output-high;
 	};
+
+	tp_rst_suspend: tp-rst-suspend-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts
index 713dc08e696c..244611cbb69b 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts
@@ -14,7 +14,35 @@
 	model = "OnePlus 9 Pro";
 };
 
+&display_panel {
+	compatible = "samsung,amb670yf01";
+	status = "fail";
+};
+
 &mpss {
 	pinctrl-0 = <&rf_cable_ant0_active>;
 	pinctrl-names = "default";
+	status = "okay";
+};
+
+&qca6490_pd {
+	rf-gpios = <&tlmm 165 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&tlmm {
+	tp_enable_2v8: tp-2v8-enable-state {
+		pins = "gpio31", "gpio197";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+		output-high;
+	};
+
+	tp_rst_suspend: tp-rst-suspend-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-down;
+	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8350-samsung-r9q2.dts b/arch/arm64/boot/dts/qcom/sm8350-samsung-r9q2.dts
new file mode 100644
index 000000000000..de62ea16fde6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8350-samsung-r9q2.dts
@@ -0,0 +1,1162 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/dma/qcom-gpi.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350b.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735b.h>
+#include "sm8350.dtsi"
+#include "pm8350.dtsi"
+#include "pm8350c.dtsi"
+#include "pmr735a.dtsi"
+#include "pmk8350.dtsi"
+
+/delete-node/ &cdsp_secure_heap;
+/delete-node/ &pil_adsp_mem;
+/delete-node/ &pil_spss_mem;
+/delete-node/ &pil_modem_mem;
+/delete-node/ &removed_mem;
+/delete-node/ &pil_video_mem;
+/delete-node/ &pil_camera_mem;
+/delete-node/ &pil_cdsp_mem;
+/delete-node/ &pil_cvp_mem;
+/delete-node/ &pil_slpi_mem;
+
+/ {
+	model = "Samsung R9Q PROJECT (board-id,08)";
+	qcom,board-id = <0x10008 0x08>;
+	qcom,msm-id = <0x19f 0x20001 0x1c8 0x20001 0x1f5 0x20001>;
+	compatible = "samsung,r9q", "qcom,sm8350";
+	chassis-type = "handset";
+
+	aliases {
+		bluetooth = &bluetooth;
+		display0 = &panel0;
+		serial0 = &uart2;
+		serial1 = &uart18;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00 0x80000000 0x00 0x3a800000 0x00 0xc0000000 0x01 0x40000000 0x00
+		       0xbae00000 0x00 0x1e00000>;
+	};
+
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		// drm_kms_helper.fbdev_emulation=0
+		// fw_devlink=permissive
+		bootargs = "PMOS_NOSPLASH console=tty0 initcall_debug ignore_loglevel clk_ignore_unused pd_ignore_unused regulator_ignore_unused panic=10 loglevel=7";
+		stdout-path = "display0";
+
+		framebuffer: framebuffer@e4000000 {
+			compatible = "simple-framebuffer";
+			reg = <0x00 0xe4000000 0x00 0x2300000>;
+			width = <1080>;
+			height = <2340>;
+			stride = <(1080 * 4)>;
+			format = "a8r8g8b8";
+
+			clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+				 	 <&gcc GCC_DISP_SF_AXI_CLK>;
+		};
+	};
+
+	reserved-memory {
+		splash_region {
+			reg = <0x00 0xe4000000 0x00 0x2300000>;
+			label = "cont_splash_region";
+			no-map;
+		};
+
+		ramoops@f0b00000 {
+			compatible = "ramoops";
+			reg = <0x00 0xf0b00000 0x00 0x100000>;
+			record-size = <0x40000>;
+			console-size = <0x40000>;
+			ftrace-size = <0x40000>;
+			pmsg-size = <0x40000>;
+			no-map;
+		};
+
+		cdsp_secure_heap: memory@80c00000 {
+			no-map;
+			reg = <0x00 0x80c00000 0x00 0x600000>;
+		};
+
+		pil_camera_mem: memory@9b800000 {
+			no-map;
+			reg = <0x00 0x9b800000 0x00 0x500000>;
+		};
+
+		pil_video_mem: memory@9bd00000 {
+			no-map;
+			reg = <0x00 0x9bd00000 0x00 0x500000>;
+		};
+
+		pil_cvp_mem: memory@9c200000 {
+			no-map;
+			reg = <0x00 0x9c200000 0x00 0x500000>;
+		};
+
+		pil_adsp_mem: memory@85200000 {
+			no-map;
+			reg = <0x00 0x85200000 0x00 0x3000000>;
+		};
+
+		pil_slpi_mem: memory@9c700000 {
+			no-map;
+			reg = <0x00 0x9c700000 0x00 0x1600000>;
+		};
+
+		pil_spss_mem: memory@8b51c000 {
+			no-map;
+			reg = <0x00 0x8b51c000 0x00 0x100000>;
+		};
+
+		pil_modem_mem: memory@8b800000 {
+			no-map;
+			reg = <0x00 0x8b800000 0x00 0xf600000>;
+		};
+
+		removed_mem: memory@d8800000 {
+			no-map;
+			reg = <0x00 0xd8800000 0x00 0x7d00000>;
+		};
+
+		sec_debug_region: memory@f0000000 {
+			compatible = "removed-dma-pool";
+			no-map;
+			reg = <0x00 0xf0000000 0x00 0x900000>;
+		};
+
+		ss_plog: memory@f0900000 {
+			compatible = "ss_plog";
+			no-map;
+			reg = <0x00 0xf0900000 0x00 0x200000>;
+		};
+
+		tima_region: memory@b0100000 {
+			compatible = "removed-dma-pool";
+			no-map;
+			reg = <0x00 0xb0100000 0x00 0x100000>;
+		};
+
+		pil_cdsp_mem: memory@89700000 {
+			no-map;
+			reg = <0x00 0x89700000 0x00 0x1e00000>;
+		};
+	};
+
+	vph_pwr: regulator-vph-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	panel_supply_vddr: panel-gpio-regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_supply_vddr";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&tlmm 163 0x0>;
+		enable-active-high;
+		regulator-boot-on;
+		regulator-always-on;
+		pinctrl-names = "default";
+		pinctrl-0 = <&panel_vddr_default>;
+	};
+
+	panel_supply_vddio: panel-supply-regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_supply_vddio";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-enable-load = <182000>;
+		regulator-disable-load = <80>;
+		regulator-post-on-sleep = <20>;
+	};
+
+	panel_supply_vdd: panel-supply-regulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_supply_vdd";
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+		regulator-enable-load = <10000>;
+		regulator-disable-load = <0>;
+		regulator-post-on-sleep = <0>;
+	};
+
+	panel_supply_vddi: panel-supply-regulator@3 {
+		compatible = "regulator-fixed";
+		regulator-name = "panel_supply_vddi";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		regulator-boot-on;
+	};
+
+	display_panel_avdd: regulator-display {
+		compatible = "regulator-fixed";
+		regulator-name = "display_panel_avdd";
+		regulator-min-microvolt = <5500000>;
+		regulator-max-microvolt = <5500000>;
+		regulator-enable-ramp-delay = <233>;
+
+		enable-active-high;
+		regulator-boot-on;
+	};
+
+	ts_vcc: touchscreen-supply-regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "ts_vcc";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpios = <&tlmm 50 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	qca6490_pd: qca6490 {
+		compatible = "qcom,qca6490";
+		#power-domain-cells = <0>;
+
+		vddaonbt-supply = <&pm8350_s11>;
+		vddaonwl-supply = <&pmr735a_s2>;
+		vddio-supply = <&pm8350_s10>;
+		vddaon-supply = <&pm8350_s11>;
+		vddasd-supply = <&pmr735a_l7>;
+		vdddig-supply = <&pm8350_s11>;
+		vddrfa1-supply = <&pm8350c_s1>;
+		vddrfa2-supply = <&pm8350_s12>;
+		vddpcie1-supply = <&pm8350_s12>;
+		vddpcie2-supply = <&pm8350c_s1>;
+		vddpmu-supply = <&pm8350_s11>;
+		vddrfa3-supply = <&pm8350c_s1>;
+
+		pinctrl-0 = <&cnss_wlan_sleep>;
+		pinctrl-1 = <&cnss_wlan_active>;
+		pinctrl-names = "default", "active";
+
+		rf-gpios = <&tlmm 165 GPIO_ACTIVE_HIGH>;
+		wlan-en-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
+
+		status = "okay";
+	};
+
+	pmic-glink {
+		compatible = "qcom,sm8350-pmic-glink", "qcom,pmic-glink";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb3phy_portselect_gpio>;
+
+		orientation-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
+
+		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_1_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in: endpoint {
+						remote-endpoint = <&usb_1_qmpphy_out>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&i2c4 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_touch_pins>;
+	status = "okay";
+
+	touchscreen@4b {
+		status = "disabled";
+
+		compatible = "syna,s3908";
+		reg = <0x4b>;
+
+		interrupts-extended = <&tlmm 23 IRQ_TYPE_LEVEL_LOW>;
+
+		reset-gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&ts_irq &ts_rst>;
+		pinctrl-names = "default";
+
+		vdd-supply = <&pm8350c_l11>;
+		vcc-supply = <&ts_vcc>;
+	};
+};
+
+&dispcc {
+	status = "okay";
+};
+
+&gpi_dma0 {
+	status = "okay";
+};
+
+&gpi_dma1 {
+	status = "okay";
+};
+
+&gpi_dma2 {
+	status = "okay";
+};
+
+&slpi {
+	firmware-name = "qcom/sm8350/Samsung/r9q2/slpi.mbn";
+	status = "disabled";
+};
+
+&mpss {
+	memory-region = <&pil_modem_mem>;
+	firmware-name = "qcom/sm8350/Samsung/r9q2/modem.mbn";
+	status = "okay";
+};
+
+&adsp {
+	firmware-name = "qcom/sm8350/Samsung/r9q2/adsp.mbn";
+	status = "okay";
+};
+
+&cdsp {
+	firmware-name = "qcom/sm8350/Samsung/r9q2/cdsp.mbn";
+	status = "okay";
+};
+
+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&pil_ipa_fw_mem>;
+	firmware-name = "qcom/sm8350/Samsung/r9q2/ipa_fws.mbn";
+	status = "okay";
+};
+
+&usb_1 {
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	dr_mode = "otg";
+	usb-role-switch;
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in>;
+	status = "okay";
+};
+
+&usb_1_hsphy {
+	status = "okay";
+
+	vdda-pll-supply = <&pm8350_l5>;
+	vdda18-supply = <&pm8350c_l1>;
+	vdda33-supply = <&pm8350_l2>;
+};
+
+&usb_1_qmpphy {
+	status = "okay";
+
+	vdda-phy-supply = <&pm8350_l6>;
+	vdda-pll-supply = <&pm8350_l1>;
+};
+
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&pm8350_l7>;
+	vcc-max-microamp = <800000>;
+	vccq-supply = <&pm8350_l9>;
+	vccq-max-microamp = <900000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&pm8350_l5>;
+	vdda-pll-supply = <&pm8350_l6>;
+
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <52 8>;
+
+	usb3phy_portselect: usb3phy-portselect-state {
+		pins = "gpio81";
+		function = "usb_phy";
+		bias-disable;
+		drive-strength = <2>;
+	};
+
+	usb3phy_portselect_gpio: usb3phy-portselect-gpio-state {
+		pins = "gpio81";
+		function = "gpio";
+		bias-disable;
+		input-enable;
+		drive-strength = <2>;
+	};
+
+	bt_active: bt-active-state {
+		pins = "gpio196";
+		function = "gpio";
+		drive-strength = <16>;
+		output-high;
+		bias-pull-up;
+	};
+
+	bt_sleep: bt-sleep-state {
+		pins = "gpio65";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+
+	rf_cable_ant0_active: rf-cable-ant0-active-state {
+		pins = "gpio165";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	panel_vddr_default: panel-vddr-default-state {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable = <0>;
+		output-high;
+	};
+
+	sde_dsi_active: sde-dsi-active-state {
+		pins = "gpio7";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	sde_dsi_suspend: sde-dsi-suspend-state {
+		pins = "gpio7";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_active: sde-te-active-state {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_suspend: sde-te-suspend-state {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	panel_reset_active: panel-reset-active-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	panel_reset_suspend: panel-reset-suspend-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	ts_irq: ts-irq-state {
+		pins = "gpio23";
+		function = "gpio";
+		input-enable;
+		bias-disable;
+	};
+
+	ts_rst: ts-rst-state {
+		pins = "gpio22";
+		function = "gpio";
+		bias-disable;
+	};
+
+	i2c4_touch_pins: i2c4-touch-pins-state {
+		pins-mux {
+			pins = "gpio20", "gpio21";
+			function = "qup4";
+		};
+
+		pins-cfg {
+			pins = "gpio20", "gpio21";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	cnss_regulator_active: cnss-regulator-active-state {
+		pins = "gpio30";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-down;
+		output-low;
+	};
+
+	cnss_wlan_active: cnss-wlan-active-state {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <16>;
+		output-high;
+		bias-pull-up;
+	};
+
+	cnss_wlan_sleep: cnss-wlan-sleep-state {
+		pins = "gpio201";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+
+	pcie0_default_state: pcie0-default-state {
+		perst-pins {
+			pins = "gpio94";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		clkreq-pins {
+			pins = "gpio95";
+			function = "pcie0_clkreqn";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		wake-pins {
+			pins = "gpio96";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie0_sleep_state: pcie0-sleep-state {
+		pins = "gpio95";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	pcie1_default_state: pcie1-default-state {
+		perst-pins {
+			pins = "gpio97";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		clkreq-pins {
+			pins = "gpio98";
+			function = "pcie1_clkreqn";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		wake-pins {
+			pins = "gpio99";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie1_sleep_state: pcie1-sleep-state {
+		pins = "gpio98";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pm8350-rpmh-regulators";
+		qcom,pmic-id = "b";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-s9-supply = <&vph_pwr>;
+		vdd-s10-supply = <&vph_pwr>;
+		vdd-s11-supply = <&vph_pwr>;
+		vdd-s12-supply = <&vph_pwr>;
+
+		vdd-l1-l4-supply = <&pm8350_s11>;
+		vdd-l2-l7-supply = <&vreg_bob>;
+		vdd-l3-l5-supply = <&vreg_bob>;
+		vdd-l6-l9-l10-supply = <&pm8350_s11>;
+		vdd-l6-l9-supply = <&pm8350_s11>;
+
+		pm8350_s10: smps10 {
+			regulator-name = "pm8350_s10";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8350_s11: smps11 {
+			regulator-name = "pm8350_s11";
+			regulator-min-microvolt = <952000>;
+			regulator-max-microvolt = <1012000>;
+		};
+
+		pm8350_s12: smps12 {
+			regulator-name = "pm8350_s12";
+			regulator-min-microvolt = <1256000>;
+			regulator-max-microvolt = <1360000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l1: ldo1 {
+			regulator-name = "pm8350_l1";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <920000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l2: ldo2 {
+			regulator-name = "pm8350_l2";
+			regulator-min-microvolt = <3072000>;
+			regulator-max-microvolt = <3072000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l3: ldo3 {
+			regulator-name = "pm8350_l3";
+			regulator-min-microvolt = <904000>;
+			regulator-max-microvolt = <904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l5: ldo5 {
+			regulator-name = "pm8350_l5";
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <888000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l6: ldo6 {
+			regulator-name = "pm8350_l6";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1208000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l7: ldo7 {
+			regulator-name = "pm8350_l7";
+			regulator-min-microvolt = <2504000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l9: ldo9 {
+			regulator-name = "pm8350_l9";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pm8350c-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-s9-supply = <&vph_pwr>;
+		vdd-s10-supply = <&vph_pwr>;
+
+		vdd-l1-l12-supply = <&pm8350c_s1>;
+		vdd-l2-l8-supply = <&pm8350c_s1>;
+		vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
+		vdd-l6-l9-l11-supply = <&vreg_bob>;
+		vdd-l10-supply = <&pm8350_s12>;
+
+		vdd-bob-supply = <&vph_pwr>;
+
+		pm8350c_s1: smps1 {
+			regulator-name = "pm8350c_s1";
+			regulator-min-microvolt = <1984000>;
+			regulator-max-microvolt = <1984000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_s3: smps3 {
+			regulator-name = "pm8350c_s3";
+			regulator-min-microvolt = <496000>;
+			regulator-max-microvolt = <704000>;
+		};
+
+		pm8350c_s10: smps10 {
+			regulator-name = "pm8350c_s10";
+			regulator-min-microvolt = <1048000>;
+			regulator-max-microvolt = <1128000>;
+		};
+
+		vreg_bob: bob {
+			regulator-name = "vreg_bob";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+
+		pm8350c_l1: ldo1 {
+			regulator-name = "pm8350c_l1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l2: ldo2 {
+			regulator-name = "pm8350c_l2";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l3: ldo3 {
+			regulator-name = "pm8350c_l3";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l4: ldo4 {
+			regulator-name = "pm8350c_l4";
+			regulator-min-microvolt = <1808000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l5: ldo5 {
+			regulator-name = "pm8350c_l5";
+			regulator-min-microvolt = <1808000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l6: ldo6 {
+			regulator-name = "pm8350c_l6";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l7: ldo7 {
+			regulator-name = "pm8350c_l7";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-always-on;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l8: ldo8 {
+			regulator-name = "pm8350c_l8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-always-on;
+			regulator-boot-on;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l9: ldo9 {
+			regulator-name = "pm8350c_l9";
+			regulator-min-microvolt = <2960000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+			regulator-always-on;
+		};
+
+		pm8350c_l10: ldo10 {
+			regulator-name = "pm8350c_l10";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l11: ldo11 {
+			regulator-name = "pm8350c_l11";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2504000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-always-on;
+			regulator-boot-on;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l12: ldo12 {
+			regulator-name = "pm8350c_l12";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l13: ldo13 {
+			regulator-name = "pm8350c_l13";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-2 {
+		compatible = "qcom,pmr735a-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+
+		vdd-l1-l2-supply = <&pmr735a_s2>;
+		vdd-l3-supply = <&pmr735a_s1>;
+		vdd-l4-supply = <&pm8350c_s1>;
+		vdd-l5-l6-supply = <&pm8350c_s1>;
+		vdd-l7-bob-supply = <&vreg_bob>;
+
+		pmr735a_s1: smps1 {
+			regulator-name = "pmr735a_s1";
+			regulator-min-microvolt = <1256000>;
+			regulator-max-microvolt = <1280000>;
+		};
+
+		pmr735a_s2: smps2 {
+			regulator-name = "pmr735a_s2";
+			regulator-min-microvolt = <852000>;
+			regulator-max-microvolt = <1020000>;
+		};
+
+		pmr735a_s3: smps3 {
+			regulator-name = "pmr735a_s3";
+			regulator-min-microvolt = <2200000>;
+			regulator-max-microvolt = <2352000>;
+		};
+
+		pmr735a_l1: ldo1 {
+			regulator-name = "pmr735a_l1";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <912000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l2: ldo2 {
+			regulator-name = "pmr735a_l2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l3: ldo3 {
+			regulator-name = "pmr735a_l3";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l4: ldo4 {
+			regulator-name = "pmr735a_l4";
+			regulator-min-microvolt = <1776000>;
+			regulator-max-microvolt = <1872000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l5: ldo5 {
+			regulator-name = "pmr735a_l5";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l6: ldo6 {
+			regulator-name = "pmr735a_l6";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pmr735a_l7: ldo7 {
+			regulator-name = "pmr735a_l7";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&qupv3_id_2 {
+	status = "okay";
+};
+
+&gmu {
+	status = "okay";
+	firmware-name = "qcom/a660_gmu.bin";
+};
+
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&pil_gpu_mem>;
+		firmware-name = "qcom/sm8350/Samsung/r9q2/a660_zap.mbn";
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_mdp {
+	status = "okay";
+};
+
+&mdss_dp {
+	status = "disabled";
+};
+
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&pm8350_l6>;
+
+	panel0: panel@0 {
+		compatible = "samsung,amb641zr01";
+		reg = <0>;
+		vddio-supply = <&panel_supply_vddio>;
+		vddr-supply = <&panel_supply_vddr>;
+		vddi-supply = <&panel_supply_vddi>;
+		vdd-supply = <&panel_supply_vdd>;
+		avdd-supply = <&display_panel_avdd>;
+		reset-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sde_dsi_active>;
+		status = "okay";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	data-lanes = <0 1 2 3>;
+	remote-endpoint = <&panel_in>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&pm8350_l5>;
+};
+
+&pcie0 {
+	pinctrl-0 = <&pcie0_default_state>;
+	pinctrl-names = "default";
+
+	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
+
+	status = "okay";
+};
+
+&pcie0_phy {
+	vdda-phy-supply = <&pm8350_l5>;
+	vdda-pll-supply = <&pm8350_l6>;
+
+	power-domains = <&qca6490_pd>;
+
+	status = "okay";
+};
+
+&lpass_tlmm {
+	status = "disabled";
+};
+
+&uart18 {
+	pinctrl-0 = <&qup_uart18_4pin>;
+	status = "okay";
+
+	bluetooth: bluetooth {
+		compatible = "qcom,qca6490-bt";
+
+		pinctrl-0 = <&bt_active>;
+		pinctrl-names = "default";
+
+		/* QCA6490 requires wlan and bluetooth be enabled simultaneously */
+		enable-gpios = <&tlmm 196 GPIO_ACTIVE_HIGH>;
+		wlan-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
+		swctrl-gpios = <&tlmm 153 GPIO_ACTIVE_HIGH>;
+
+		power-domains = <&qca6490_pd>;
+
+		vddio-supply = <&pm8350_s10>;
+		vddaon-supply = <&pm8350_s11>;
+		vddasd-supply = <&pmr735a_l7>;
+		vdddig-supply = <&pm8350_s11>;
+		vddrfa1-supply = <&pm8350c_s1>;
+		vddrfa2-supply = <&pm8350_s12>;
+		vddpcie1-supply = <&pm8350_s12>;
+		vddpcie2-supply = <&pm8350c_s1>;
+		vddpmu-supply = <&pm8350_s11>;
+		vddrfa3-supply = <&pm8350c_s1>;
+
+		vddbtcxmx-supply = <&pm8350_l1>;
+		vddrfacmn-supply = <&pm8350_l1>;
+		vddrfa0p8-supply = <&pmr735a_l5>;
+		vddrfa1p2-supply = <&pmr735a_l2>;
+		vddrfa1p7-supply = <&pmr735a_l4>;
+
+		max-speed = <3200000>;
+
+		status = "okay";
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index a72f3c470089..1f686f63d4f2 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -2971,6 +2971,38 @@
 				bias-disable;
 			};
 
+			qup_uart18_4pin: qup-uart18-4pin-state {
+				cts-pins {
+					pins = "gpio68";
+					function = "qup18";
+					drive-strength = <2>;
+					bias-bus-hold;
+				};
+
+				rts-pins {
+					pins = "gpio69";
+					function = "qup18";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				tx-pins {
+					pins = "gpio70";
+					function = "qup18";
+					drive-strength = <2>;
+					bias-disable;
+					output-enable;
+				};
+
+				rx-pins {
+					pins = "gpio71";
+					function = "qup18";
+					drive-strength = <2>;
+					bias-disable;
+					output-disable;
+				};
+			};
+
 			qup_i2c0_default: qup-i2c0-default-state {
 				pins = "gpio4", "gpio5";
 				function = "qup0";
diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c
index fdb0fae88d1c..b89060a315f0 100644
--- a/drivers/bluetooth/btqca.c
+++ b/drivers/bluetooth/btqca.c
@@ -687,6 +687,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
 		snprintf(config.fwname, sizeof(config.fwname),
 			 "qca/msbtfw%02x.mbn", rom_ver);
 		break;
+	case QCA_QCA6490:
 	case QCA_WCN6855:
 		snprintf(config.fwname, sizeof(config.fwname),
 			 "qca/hpbtfw%02x.tlv", rom_ver);
@@ -746,6 +747,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
 			snprintf(config.fwname, sizeof(config.fwname),
 				 "qca/msnv%02x.bin", rom_ver);
 			break;
+		case QCA_QCA6490:
 		case QCA_WCN6855:
 			snprintf(config.fwname, sizeof(config.fwname),
 				 "qca/hpnv%02x.bin", rom_ver);
@@ -771,6 +773,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
 	case QCA_WCN3991:
 	case QCA_QCA2066:
 	case QCA_QCA6390:
+	case QCA_QCA6490:
 	case QCA_WCN6750:
 	case QCA_WCN6855:
 	case QCA_WCN7850:
diff --git a/drivers/bluetooth/btqca.h b/drivers/bluetooth/btqca.h
index dc31984f71dc..107fe8785316 100644
--- a/drivers/bluetooth/btqca.h
+++ b/drivers/bluetooth/btqca.h
@@ -150,6 +150,7 @@ enum qca_btsoc_type {
 	QCA_WCN3991,
 	QCA_QCA2066,
 	QCA_QCA6390,
+	QCA_QCA6490,
 	QCA_WCN6750,
 	QCA_WCN6855,
 	QCA_WCN7850,
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 067e248e3599..b6b98a29a415 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -219,6 +219,7 @@ struct qca_power {
 struct qca_serdev {
 	struct hci_uart	 serdev_hu;
 	struct gpio_desc *bt_en;
+	struct gpio_desc *wl_en;
 	struct gpio_desc *sw_ctrl;
 	struct clk	 *susclk;
 	enum qca_btsoc_type btsoc_type;
@@ -1112,13 +1113,14 @@ static void qca_controller_memdump(struct work_struct *work)
 		 * the controller. In such cases let us store the dummy
 		 * packets in the buffer.
 		 */
-		/* For QCA6390, controller does not lost packets but
+		/* For QCA6(3,4)90, controller does not lost packets but
 		 * sequence number field of packet sometimes has error
 		 * bits, so skip this checking for missing packet.
 		 */
 		while ((seq_no > qca_memdump->current_seq_no + 1) &&
-			(soc_type != QCA_QCA6390) &&
-			seq_no != QCA_LAST_SEQUENCE_NUM) {
+		       (soc_type != QCA_QCA6390) &&
+		       (soc_type != QCA_QCA6490) &&
+		       seq_no != QCA_LAST_SEQUENCE_NUM) {
 			bt_dev_err(hu->hdev, "QCA controller missed packet:%d",
 				   qca_memdump->current_seq_no);
 			rx_size = qca_memdump->received_dump;
@@ -1692,6 +1694,12 @@ static int qca_regulator_init(struct hci_uart *hu)
 	 * off the voltage regulator.
 	 */
 	qcadev = serdev_device_get_drvdata(hu->serdev);
+
+	if (!qcadev || !qcadev->bt_power) {
+		bt_dev_err(hu->hdev, "qcadev or bt_power is NULL");
+		return -ENODEV;
+	}
+
 	if (!qcadev->bt_power->vregs_on) {
 		serdev_device_close(hu->serdev);
 		ret = qca_regulator_enable(qcadev);
@@ -1725,8 +1733,13 @@ static int qca_regulator_init(struct hci_uart *hu)
 	if (qcadev->bt_en) {
 		gpiod_set_value_cansleep(qcadev->bt_en, 0);
 		msleep(50);
+		/* For qca6490 also need to enable wlan gpio */
+		if (qcadev->wl_en)
+			gpiod_set_value_cansleep(qcadev->wl_en, 0);
 		gpiod_set_value_cansleep(qcadev->bt_en, 1);
 		msleep(50);
+		if (qcadev->wl_en)
+			gpiod_set_value_cansleep(qcadev->wl_en, 1);
 		if (qcadev->sw_ctrl) {
 			sw_ctrl_state = gpiod_get_value_cansleep(qcadev->sw_ctrl);
 			bt_dev_dbg(hu->hdev, "SW_CTRL is %d", sw_ctrl_state);
@@ -1788,6 +1801,7 @@ static int qca_power_on(struct hci_dev *hdev)
 	case QCA_WCN6750:
 	case QCA_WCN6855:
 	case QCA_WCN7850:
+	case QCA_QCA6490:
 		ret = qca_regulator_init(hu);
 		break;
 
@@ -1864,6 +1878,10 @@ static int qca_setup(struct hci_uart *hu)
 		soc_name = "wcn7850";
 		break;
 
+	case QCA_QCA6490:
+		soc_name = "qca6490";
+		break;
+
 	default:
 		soc_name = "ROME/QCA6390";
 	}
@@ -1886,6 +1904,7 @@ retry:
 	case QCA_WCN6750:
 	case QCA_WCN6855:
 	case QCA_WCN7850:
+	case QCA_QCA6490: // XXX: Is this needed?
 		set_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks);
 		hci_set_aosp_capable(hdev);
 
@@ -1916,6 +1935,7 @@ retry:
 	case QCA_WCN6750:
 	case QCA_WCN6855:
 	case QCA_WCN7850:
+	case QCA_QCA6490: // XXX: TEMPORARY
 		break;
 
 	default:
@@ -1965,7 +1985,7 @@ out:
 	}
 
 	/* Setup bdaddr */
-	if (soc_type == QCA_ROME)
+	if (soc_type == QCA_ROME) // XXX: Test here?
 		hu->hdev->set_bdaddr = qca_set_bdaddr_rome;
 	else
 		hu->hdev->set_bdaddr = qca_set_bdaddr;
@@ -2046,6 +2066,20 @@ static const struct qca_device_data qca_soc_data_qca6390 __maybe_unused = {
 	.num_vregs = 0,
 };
 
+static const struct qca_device_data qca_soc_data_qca6490 __maybe_unused = {
+	.soc_type = QCA_QCA6490, // QCA_WCN6855
+	/*.vregs = (struct qca_vreg []) {
+		{ "vddio", 1800000 },
+		{ "vddaon", 950000 },
+		{ "vdddig", 950000 },
+		{ "vddrfa1", 1880000 },
+		{ "vddrfa2", 1350000 },
+		{ "vddasd", 2800000 },
+	},*/
+	.num_vregs = 0,
+	//.capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES,
+};
+
 static const struct qca_device_data qca_soc_data_wcn6750 __maybe_unused = {
 	.soc_type = QCA_WCN6750,
 	.vregs = (struct qca_vreg []) {
@@ -2300,6 +2334,15 @@ static int qca_serdev_probe(struct serdev_device *serdev)
 			power_ctrl_enabled = false;
 		}
 
+		/* QCA6490 needs wlan and bluetooth enabled together */
+		qcadev->wl_en = devm_gpiod_get_optional(&serdev->dev, "wlan",
+					       GPIOD_OUT_LOW);
+		if (IS_ERR_OR_NULL(qcadev->wl_en) &&
+		    data->soc_type == QCA_QCA6490) {
+			dev_err(&serdev->dev, "failed to acquire WL_EN gpio\n");
+			power_ctrl_enabled = false;
+		}
+
 		qcadev->sw_ctrl = devm_gpiod_get_optional(&serdev->dev, "swctrl",
 					       GPIOD_IN);
 		if (IS_ERR_OR_NULL(qcadev->sw_ctrl) &&
@@ -2411,7 +2454,8 @@ static void qca_serdev_shutdown(struct device *dev)
 	const u8 ibs_wake_cmd[] = { 0xFD };
 	const u8 edl_reset_soc_cmd[] = { 0x01, 0x00, 0xFC, 0x01, 0x05 };
 
-	if (qcadev->btsoc_type == QCA_QCA6390) {
+	if ((qcadev->btsoc_type == QCA_QCA6390) ||
+	    (qcadev->btsoc_type == QCA_QCA6490)) {
 		if (test_bit(QCA_BT_OFF, &qca->flags) ||
 		    !test_bit(HCI_RUNNING, &hdev->flags))
 			return;
@@ -2571,6 +2615,7 @@ static const struct of_device_id qca_bluetooth_of_match[] = {
 	{ .compatible = "qcom,qca2066-bt", .data = &qca_soc_data_qca2066},
 	{ .compatible = "qcom,qca6174-bt" },
 	{ .compatible = "qcom,qca6390-bt", .data = &qca_soc_data_qca6390},
+	{ .compatible = "qcom,qca6490-bt", .data = &qca_soc_data_qca6490},
 	{ .compatible = "qcom,qca9377-bt" },
 	{ .compatible = "qcom,wcn3988-bt", .data = &qca_soc_data_wcn3988},
 	{ .compatible = "qcom,wcn3990-bt", .data = &qca_soc_data_wcn3990},
@@ -2591,6 +2636,7 @@ static const struct acpi_device_id qca_bluetooth_acpi_match[] = {
 	{ "DLA16390", (kernel_ulong_t)&qca_soc_data_qca6390 },
 	{ "DLB16390", (kernel_ulong_t)&qca_soc_data_qca6390 },
 	{ "DLB26390", (kernel_ulong_t)&qca_soc_data_qca6390 },
+	{ "QCOM6490", (kernel_ulong_t)&qca_soc_data_qca6490 },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, qca_bluetooth_acpi_match);
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 4a98a859d44d..8c16b458a562 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -220,6 +220,15 @@ config SYSFB_SIMPLEFB
 
 	  If unsure, say Y.
 
+config SYNA_TCM_FW
+	tristate "Synaptics TCM Firmware Loader"
+	depends on RMI4_I2C
+	help
+	  Say yes here to add support for loading firmware images on Synaptics
+	  TCM on-cell touch controllers.
+
+	  If unsure, say N.
+
 config TI_SCI_PROTOCOL
 	tristate "TI System Control Interface (TISCI) Message Protocol"
 	depends on TI_MESSAGE_MANAGER
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 5f9dab82e1a0..3b458a198863 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_ISCSI_IBFT_FIND)	+= iscsi_ibft_find.o
 obj-$(CONFIG_ISCSI_IBFT)	+= iscsi_ibft.o
 obj-$(CONFIG_FIRMWARE_MEMMAP)	+= memmap.o
 obj-$(CONFIG_MTK_ADSP_IPC)	+= mtk-adsp-ipc.o
+obj-$(CONFIG_SYNA_TCM_FW)	+= syna_tcm_loader.o
 obj-$(CONFIG_RASPBERRYPI_FIRMWARE) += raspberrypi.o
 obj-$(CONFIG_FW_CFG_SYSFS)	+= qemu_fw_cfg.o
 obj-$(CONFIG_SYSFB)		+= sysfb.o
diff --git a/drivers/firmware/syna_tcm_loader.c b/drivers/firmware/syna_tcm_loader.c
new file mode 100644
index 000000000000..4b36ad5be85d
--- /dev/null
+++ b/drivers/firmware/syna_tcm_loader.c
@@ -0,0 +1,80 @@
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/rmi.h>
+#include <linux/delay.h>
+
+struct fw_block {
+	unsigned char *data;
+	unsigned int size;
+	unsigned int addr;
+};
+
+struct tcm_firmware {
+	struct fw_block boot_cfg;
+	struct fw_block app_fw;
+	struct fw_block app_cfg;
+	struct fw_block disp_cfg;
+};
+
+enum tcm_mode {
+	MODE_BL,
+	MODE_APP,
+};
+
+static int rmi_is_tcm(struct rmi_device *rmi) {
+	/* TODO */
+	return 0;
+}
+
+static int syna_tcm_switch_mode(struct rmi_device *rmi, enum tcm_mode mode)
+{
+	unsigned char *response;
+	unsigned int 
+	int ret;
+
+	mutex_lock(rmi->dev->mutex);
+	/* TODO */
+	mutex_unlock(rmi->dev->mutex);
+
+}
+
+static int syna_tcm_fw_load(struct rmi_device *rmi,
+			    const struct tcm_firmware *fw)
+{
+	int ret;
+
+	ret = syna_tcm_switch_mode(struct rmi_device *rmi, MODE_BL);
+	if (!ret) {
+		dev_err(dev, "Failed to switch into bootloader mode: %d\n", ret);
+		return ret;
+	}
+
+	/* XXX: Write the 4 fw imgs */
+}
+
+static int syna_tcm_fw_init(struct rmi_device *rmi)
+{
+	struct tcm_firmware *fw;
+	struct device *dev = rmi->dev;
+	int ret;
+
+	ret = rmi_is_tcm(rmi);
+	if (ret) {
+		dev_err(dev, "RMI device is not TCM; aborting fw load: %d\n", ret);
+		return -ENODEV;
+	}
+
+	fw = devm_kzalloc(dev, sizeof(*fw), GFP_KERNEL);
+	if (!fw)
+		return -ENOMEM;
+
+	ret = syna_tcm_fw_load(rmi, const struct tcm_firmware *fw)
+}
+
+static const struct of_device_id syna_tcm_fw_match {
+	/* XXX: See if this is actually generic before upstreaming */
+	{
+		.compatible = "syna,tcm-fw-loader",
+	},
+	{},
+};
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 07e51b16fa41..60455f88274d 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -551,6 +551,14 @@ config DRM_PANEL_SAMSUNG_AMB670YF01
 	  Say Y here if you want to enable support for the Samsung AMB670YF01 DPI
 	  1440x3216 panel found in OnePlus 9 Pro smartphones.
 
+config DRM_PANEL_SAMSUNG_AMB641ZR01
+	tristate "Samsung AMB641ZR01 DSI command mode panel"
+	depends on OF && DRM_MIPI_DSI && BACKLIGHT_CLASS_DEVICE
+	select VIDEOMODE_HELPERS
+	help
+	  Say Y here if you want to enable support for the Samsung AMB641ZR01 DPI
+	  1080x2340 panel found in Samsung Galaxy S21 FE smartphones.
+
 config DRM_PANEL_SAMSUNG_ATNA33XC20
 	tristate "Samsung ATNA33XC20 eDP panel"
 	depends on OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index c3e206014cdf..f7bbe11ea704 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -53,6 +53,7 @@ obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM68200) += panel-raydium-rm68200.o
 obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM692E5) += panel-raydium-rm692e5.o
 obj-$(CONFIG_DRM_PANEL_RONBO_RB070D30) += panel-ronbo-rb070d30.o
 obj-$(CONFIG_DRM_PANEL_SAMSUNG_AMB670YF01) += panel-samsung-amb670yf01.o
+obj-$(CONFIG_DRM_PANEL_SAMSUNG_AMB641ZR01) += panel-samsung-amb641zr01.o
 obj-$(CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20) += panel-samsung-atna33xc20.o
 obj-$(CONFIG_DRM_PANEL_SAMSUNG_DB7430) += panel-samsung-db7430.o
 obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o
diff --git a/drivers/gpu/drm/panel/panel-samsung-amb641zr01.c b/drivers/gpu/drm/panel/panel-samsung-amb641zr01.c
new file mode 100644
index 000000000000..58f38f9d757d
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-samsung-amb641zr01.c
@@ -0,0 +1,478 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* 
+ * Panel driver for the Samsung AMB641ZR01.
+ * Found in the Samsung Galaxy S21 FE phone.
+ *
+ * Copyright (c) 2026  <>
+ */
+
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/backlight.h>
+#include <linux/regulator/consumer.h>
+
+#include <video/mipi_display.h>
+
+#include <drm/drm_panel.h>
+#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_modes.h>
+#include <drm/display/drm_dsc.h>
+#include <drm/display/drm_dsc_helper.h>
+
+#define L2_ACCESS_ENABLE	(const u8[]){ 0xf0, 0x5a, 0x5a }
+#define L2_ACCESS_DISABLE	(const u8[]){ 0xf0, 0xa5, 0xa5 }
+#define UPDATE_REFRESH_RATE	(const u8[]){ 0xf7, 0x0f }
+
+struct amb641zr01_panel {
+	struct drm_panel panel;
+	struct mipi_dsi_device *dsi;
+	struct drm_dsc_config *dsc;
+	struct regulator *supply_vdd;
+	struct regulator *supply_vddio;
+	struct regulator *supply_vddr;
+	struct regulator *supply_vddi;
+	struct regulator *supply_avdd;
+	struct gpio_desc *reset_gpio;
+	const struct drm_display_mode *mode;
+	bool prepared;
+};
+
+static const struct drm_display_mode amb641zr01_120hz_fhd_mode = {
+	.clock = (1080 + 92 + 92 + 92) * (2340 + 16 + 8 + 12) * 120 / 1000,
+	.hdisplay = 1080,
+	.hsync_start = 1080 + 92,
+	.hsync_end = 1080 + 92 + 92,
+	.htotal = 1080 + 92 + 92 + 92,
+	.vdisplay = 2340,
+	.vsync_start = 2340 + 16,
+	.vsync_end = 2340 + 16 + 8,
+	.vtotal = 2340 + 16 + 8 + 12,
+	.width_mm = 67,
+	.height_mm = 150,
+	.type = DRM_MODE_TYPE_DRIVER,
+};
+
+static inline
+struct amb641zr01_panel *to_amb641zr01_panel(struct drm_panel *panel)
+{
+	return container_of(panel, struct amb641zr01_panel, panel);
+}
+
+static void amb641zr01_panel_reset(struct amb641zr01_panel *ctx)
+{
+	gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+	usleep_range(10000, 11000);
+	gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+	usleep_range(1000, 2000);
+	gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+	usleep_range(10000, 11000);
+}
+
+static int amb641zr01_panel_on(struct amb641zr01_panel *ctx)
+{
+	struct mipi_dsi_device *dsi = ctx->dsi;
+	struct device *dev = &dsi->dev;
+	int ret;
+
+	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+	mipi_dsi_dcs_write_seq(dsi, 0xc2, 0x14);
+	mipi_dsi_dcs_write_seq(dsi, 0x9d, 0x01);
+
+	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to exit sleep mode: %d\n", ret);
+		return ret;
+	}
+	msleep(121);
+	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_ADDRESS_MODE, 0x00);
+
+	ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set tear on: %d\n", ret);
+		return ret;
+	}
+
+	ret = mipi_dsi_dcs_set_column_address(dsi, 0x0000, 0x0437);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set column address: %d\n", ret);
+		return ret;
+	}
+
+	ret = mipi_dsi_dcs_set_page_address(dsi, 0x0000, 0x095f);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set page address: %d\n", ret);
+		return ret;
+	}
+
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_ENABLE, 3);
+	msleep(50);
+	mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x27, 0xf2);
+	mipi_dsi_dcs_write_seq(dsi, 0xf2, 0x00);
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_DISABLE, 3);
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_ENABLE, 3);
+	mipi_dsi_dcs_write_seq(dsi, 0x60, 0x00, 0x00);
+	mipi_dsi_dcs_write_seq(dsi, 0xf7, 0x0f);
+	mipi_dsi_dcs_write_seq(dsi, 0x35, 0x00);
+	mipi_dsi_dcs_write_buffer(dsi, UPDATE_REFRESH_RATE, 2);
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_DISABLE, 3);
+	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
+
+	ret = mipi_dsi_dcs_set_display_on(dsi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set display on: %d\n", ret);
+		return ret;
+	}
+
+    return 0;
+}
+
+static int amb641zr01_panel_off(struct amb641zr01_panel *ctx)
+{
+	struct mipi_dsi_device *dsi = ctx->dsi;
+	struct device *dev = &dsi->dev;
+	int ret;
+
+	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_ENABLE, 3);
+	msleep(50);
+	mipi_dsi_dcs_write_seq(dsi, 0x91, 0x02);
+	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
+	mipi_dsi_dcs_write_buffer(dsi, L2_ACCESS_DISABLE, 3);
+
+	ret = mipi_dsi_dcs_set_display_off(dsi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set display off: %d\n", ret);
+		return ret;
+	}
+	msleep(21);
+
+	ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enter sleep mode: %d\n", ret);
+		return ret;
+	}
+	msleep(101);
+
+	return 0;
+}
+
+static int amb641zr01_panel_prepare(struct drm_panel *panel)
+{
+	struct amb641zr01_panel *ctx = to_amb641zr01_panel(panel);
+	struct device *dev = &ctx->dsi->dev;
+	struct drm_dsc_picture_parameter_set pps;
+	int ret;
+
+	if (ctx->prepared)
+		return 0;
+
+	ctx->dsc->pic_width = ctx->mode->hdisplay;
+	ctx->dsc->pic_height = ctx->mode->vdisplay;
+	drm_dsc_compute_rc_parameters(ctx->dsc);
+
+	ret = regulator_enable(ctx->supply_vdd);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulator: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_enable(ctx->supply_vddio);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulator: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_enable(ctx->supply_vddr);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulator: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_enable(ctx->supply_vddi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulator: %d\n", ret);
+		return ret;
+	}
+	
+	ret = regulator_enable(ctx->supply_avdd);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulator: %d\n", ret);
+		return ret;
+	}
+
+	amb641zr01_panel_reset(ctx);
+
+	ret = amb641zr01_panel_on(ctx);
+	if (ret < 0) {
+		dev_err(dev, "Failed to initialize panel: %d\n", ret);
+		gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+		return ret;
+	}
+
+	drm_dsc_pps_payload_pack(&pps, ctx->dsc);
+
+	ret = mipi_dsi_picture_parameter_set(ctx->dsi, &pps);
+	if (ret < 0) {
+		dev_err(panel->dev, "failed to transmit PPS: %d\n", ret);
+		return ret;
+	}
+
+	ret = mipi_dsi_compression_mode(ctx->dsi, true);
+	if (ret < 0) {
+		dev_err(dev, "failed to enable compression mode: %d\n", ret);
+		return ret;
+	}
+	
+	msleep(28);
+
+	ctx->prepared = true;
+	return 0;
+}
+
+static int amb641zr01_panel_unprepare(struct drm_panel *panel)
+{
+	struct amb641zr01_panel *ctx = to_amb641zr01_panel(panel);
+
+	if (!ctx->prepared)
+		return 0;
+
+	regulator_disable(ctx->supply_vdd);
+	regulator_disable(ctx->supply_vddio);
+	regulator_disable(ctx->supply_vddi);
+	regulator_disable(ctx->supply_vddr);
+	regulator_disable(ctx->supply_avdd);
+
+	ctx->prepared = false;
+	return 0;
+}
+
+static int amb641zr01_panel_disable(struct drm_panel *panel) {
+	struct amb641zr01_panel *ctx = to_amb641zr01_panel(panel);
+	struct device *dev = &ctx->dsi->dev;
+	int ret;
+
+	ret = amb641zr01_panel_off(ctx);
+	if (ret < 0) {
+		dev_err(dev, "Failed to disable panel: %d\n", ret);
+		gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int amb641zr01_panel_get_modes(struct drm_panel *panel,
+				      struct drm_connector *connector)
+{
+	struct drm_display_mode *mode;
+	struct amb641zr01_panel *ctx = to_amb641zr01_panel(panel);
+
+	mode = drm_mode_duplicate(connector->dev, ctx->mode);
+	if (!mode)
+		return -ENOMEM;
+	
+	drm_mode_set_name(mode);
+
+	mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
+	connector->display_info.width_mm = mode->width_mm;
+	connector->display_info.height_mm = mode->height_mm;
+
+	drm_mode_probed_add(connector, mode);
+
+	return 1;
+}
+
+static const struct drm_panel_funcs amb641zr01_panel_funcs = {
+	.prepare = amb641zr01_panel_prepare,
+	.unprepare = amb641zr01_panel_unprepare,
+	.disable = amb641zr01_panel_disable,
+	.get_modes = amb641zr01_panel_get_modes,
+};
+
+static int amb641zr01_panel_bl_update_status(struct backlight_device *bl)
+{
+	struct mipi_dsi_device *dsi = bl_get_data(bl);
+	u16 brightness = backlight_get_brightness(bl);
+	int ret;
+
+	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+	ret = mipi_dsi_dcs_set_display_brightness_large(dsi, brightness);
+	if (ret < 0)
+		return ret;
+	
+	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+	return 0;
+}
+
+static int amb641zr01_panel_bl_get_brightness(struct backlight_device *bl)
+{
+	struct mipi_dsi_device *dsi = bl_get_data(bl);
+	u16 brightness;
+	int ret;
+
+	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+	ret = mipi_dsi_dcs_get_display_brightness_large(dsi, &brightness);
+	if (ret < 0)
+		return ret;
+
+	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+	return brightness;
+}
+
+static const struct backlight_ops amb641zr01_panel_bl_ops = {
+	.update_status = amb641zr01_panel_bl_update_status,
+	.get_brightness = amb641zr01_panel_bl_get_brightness,
+};
+
+static struct backlight_device *amb641zr01_create_backlight(struct mipi_dsi_device *dsi)
+{
+	struct device *dev = &dsi->dev;
+	const struct backlight_properties props = {
+		.type = BACKLIGHT_RAW,
+		.brightness = 255,
+		/* Panel can go higher in high brightness mode */
+		.max_brightness = 486,
+	};
+
+	return devm_backlight_device_register(dev, dev_name(dev), dev, dsi,
+					      &amb641zr01_panel_bl_ops, &props);
+}
+
+static int amb641zr01_panel_probe(struct mipi_dsi_device *dsi)
+{
+	struct device *dev = &dsi->dev;
+	struct amb641zr01_panel *ctx;
+	int ret;
+
+	ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	ctx->mode = of_device_get_match_data(dev);
+
+	if (!ctx->mode) {
+		dev_err(dev, "Missing device mode\n");
+		return -ENODEV;
+	}
+
+	ctx->supply_vdd = devm_regulator_get(dev, "vdd");
+	if (IS_ERR(ctx->supply_vdd))
+		return dev_err_probe(dev, PTR_ERR(ctx->supply_vdd),
+				     "Failed to get vdd regulator\n");
+	
+	ctx->supply_vddio = devm_regulator_get(dev, "vddio");
+	if (IS_ERR(ctx->supply_vddio))
+		return dev_err_probe(dev, PTR_ERR(ctx->supply_vddio),
+				     "Failed to get vddio regulator\n");
+	
+	ctx->supply_avdd = devm_regulator_get(dev, "avdd");
+	if (IS_ERR(ctx->supply_avdd))
+		return dev_err_probe(dev, PTR_ERR(ctx->supply_avdd),
+				     "Failed to get avdd regulator\n");
+	
+	ctx->supply_vddr = devm_regulator_get(dev, "vddr");
+	if (IS_ERR(ctx->supply_vddr))
+		return dev_err_probe(dev, PTR_ERR(ctx->supply_vddr),
+				     "Failed to get vddr regulator\n");
+	
+	ctx->supply_vddi = devm_regulator_get(dev, "vddi");
+	if (IS_ERR(ctx->supply_vddi))
+		return dev_err_probe(dev, PTR_ERR(ctx->supply_vddi),
+				     "Failed to get vddi regulator\n");
+	
+	ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
+	if (IS_ERR(ctx->reset_gpio))
+		return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio),
+				     "Failed to get reset-gpios\n");
+
+	ctx->dsi = dsi;
+	mipi_dsi_set_drvdata(dsi, ctx);
+
+    dsi->lanes = 4;
+	dsi->format = MIPI_DSI_FMT_RGB888;
+
+	dsi->mode_flags = MIPI_DSI_MODE_LPM;
+
+	drm_panel_init(&ctx->panel, dev, &amb641zr01_panel_funcs,
+		       DRM_MODE_CONNECTOR_DSI);
+	ctx->panel.prepare_prev_first = true;
+
+	ctx->panel.backlight = amb641zr01_create_backlight(dsi);
+	if (IS_ERR(ctx->panel.backlight))
+		return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),
+				     "Failed to create backlight\n");
+
+	drm_panel_add(&ctx->panel);
+
+	ctx->dsc = devm_kzalloc(dev, sizeof(*ctx->dsc), GFP_KERNEL);
+	if (!ctx->dsc)
+		return -ENOMEM;
+	
+	/* This panel only supports DSC */
+	
+	ctx->dsc->dsc_version_major = 1;
+	ctx->dsc->dsc_version_minor = 1;
+	
+	dsi->slice_per_pkt = 1;
+	ctx->dsc->slice_height = 30;
+	ctx->dsc->slice_width = 540;
+
+	WARN_ON(1080 % ctx->dsc->slice_width);
+	ctx->dsc->slice_count = 1080 / ctx->dsc->slice_width;
+	ctx->dsc->bits_per_component = 8;
+	ctx->dsc->bits_per_pixel = 8 << 4; /* 4 fractional bits */
+	ctx->dsc->block_pred_enable = true;
+
+	dsi->dsc = ctx->dsc;
+
+	ret = mipi_dsi_attach(dsi);
+	if (ret < 0) {
+		dev_err(dev, "Failed to attach to DSI host: %d\n", ret);
+		drm_panel_remove(&ctx->panel);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct of_device_id amb641zr01_panel_of_match[] = {
+	{
+		.compatible = "samsung,amb641zr01",
+		.data = &amb641zr01_120hz_fhd_mode,
+	},
+	{ /* sentinel */ }
+};
+
+static void amb641zr01_panel_remove(struct mipi_dsi_device *dsi)
+{
+	struct amb641zr01_panel *ctx = mipi_dsi_get_drvdata(dsi);
+	int ret;
+
+	ret = mipi_dsi_detach(dsi);
+	if (ret < 0)
+		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);
+
+	drm_panel_remove(&ctx->panel);
+}
+
+MODULE_DEVICE_TABLE(of, amb641zr01_panel_of_match);
+
+static struct mipi_dsi_driver amb641zr01_panel_driver = {
+	.probe = amb641zr01_panel_probe,
+	.remove = amb641zr01_panel_remove,
+	.driver = {
+		.name = "panel-samsung-amb641zr01",
+		.of_match_table = amb641zr01_panel_of_match,
+	},
+};
+
+module_mipi_dsi_driver(amb641zr01_panel_driver);
\ No newline at end of file
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 0c6ecbb9a066..664af4984bc3 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -292,86 +292,169 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.support_fw_mac_sequence = true,
 	},
 	{
-		.name = "qcn9074 hw1.0",
-		.hw_rev = ATH11K_HW_QCN9074_HW10,
-		.fw = {
-			.dir = "QCN9074/hw1.0",
-			.board_size = 256 * 1024,
-			.cal_offset = 128 * 1024,
-		},
-		.max_radios = 1,
-		.single_pdev_only = false,
-		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCN9074,
-		.hw_ops = &qcn9074_ops,
-		.ring_mask = &ath11k_hw_ring_mask_qcn9074,
-		.internal_sleep_clock = false,
-		.regs = &qcn9074_regs,
-		.host_ce_config = ath11k_host_ce_config_qcn9074,
-		.ce_count = 6,
-		.target_ce_config = ath11k_target_ce_config_wlan_qcn9074,
+		.name = "qca6490 hw1.0",
+		.hw_rev = ATH11K_HW_QCA6490_HW10,
+		.max_radios = 3,
+		.bdf_addr = 0x4B0C0000,
+		.hw_ops = &qca6390_ops,
+		.ring_mask = &ath11k_hw_ring_mask_qca6390,
+		.internal_sleep_clock = true,
+		.regs = &qca6390_regs,
+		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCA6390,
+		.host_ce_config = ath11k_host_ce_config_qca6390,
+		.ce_count = 9,
+		.target_ce_config = ath11k_target_ce_config_wlan_qca6390,
 		.target_ce_count = 9,
-		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qcn9074,
-		.svc_to_ce_map_len = 18,
+		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
+		.svc_to_ce_map_len = 14,
 		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
-		.rxdma1_enable = true,
-		.num_rxmda_per_pdev = 1,
-		.rx_mac_buf_ring = false,
-		.vdev_start_delay = false,
-		.htt_peer_map_v2 = true,
+		.single_pdev_only = true,
+		.rxdma1_enable = false,
+		.num_rxmda_per_pdev = 2,
+		.rx_mac_buf_ring = true,
+		.vdev_start_delay = true,
+		.htt_peer_map_v2 = false,
 
 		.spectral = {
-			.fft_sz = 2,
+			.fft_sz = 0,
 			.fft_pad_sz = 0,
-			.summary_pad_sz = 16,
-			.fft_hdr_len = 24,
-			.max_fft_bins = 1024,
+			.summary_pad_sz = 0,
+			.fft_hdr_len = 0,
+			.max_fft_bins = 0,
 			.fragment_160mhz = false,
 		},
 
 		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
-					BIT(NL80211_IFTYPE_AP) |
-					BIT(NL80211_IFTYPE_MESH_POINT),
-		.supports_monitor = true,
-		.full_monitor_mode = true,
-		.supports_shadow_regs = false,
-		.idle_ps = false,
-		.supports_sta_ps = false,
+					BIT(NL80211_IFTYPE_AP),
+		.supports_monitor = false,
+		.full_monitor_mode = false,
+		.supports_shadow_regs = true,
+		.idle_ps = true,
+		.supports_sta_ps = true,
 		.coldboot_cal_mm = false,
-		.coldboot_cal_ftm = true,
-		.cbcal_restart_fw = true,
-		.fw_mem_mode = 2,
-		.num_vdevs = 8,
-		.num_peers = 128,
-		.supports_suspend = false,
-		.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),
+		.coldboot_cal_ftm = false,
+		.cbcal_restart_fw = false,
+		.fw_mem_mode = 0,
+		.num_vdevs = 16 + 1,
+		.num_peers = 512,
+		.supports_suspend = true,
+		.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
 		.supports_regdb = false,
 		.fix_l1ss = true,
-		.credit_flow = false,
-		.max_tx_ring = DP_TCL_NUM_RING_MAX,
-		.hal_params = &ath11k_hw_hal_params_ipq8074,
-		.supports_dynamic_smps_6ghz = true,
-		.alloc_cacheable_memory = true,
-		.supports_rssi_stats = false,
-		.fw_wmi_diag_event = false,
-		.current_cc_support = false,
-		.dbr_debug_support = true,
-		.global_reset = false,
+		.credit_flow = true,
+		.max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
+		.hal_params = &ath11k_hw_hal_params_qca6390,
+		.supports_dynamic_smps_6ghz = false,
+		.alloc_cacheable_memory = false,
+		.supports_rssi_stats = true,
+		.fw_wmi_diag_event = true,
+		.current_cc_support = true,
+		.dbr_debug_support = false,
+		.global_reset = true,
 		.bios_sar_capa = NULL,
 		.m3_fw_support = true,
 		.fixed_bdf_addr = false,
 		.fixed_mem_region = false,
-		.static_window_map = true,
+		.static_window_map = false,
 		.hybrid_bus_type = false,
 		.fixed_fw_mem = false,
-		.support_off_channel_tx = false,
-		.supports_multi_bssid = false,
+		.support_off_channel_tx = true,
+		.supports_multi_bssid = true,
 
-		.sram_dump = {},
+		.sram_dump = {
+			.start = 0x01400000,
+			.end = 0x0171ffff,
+		},
 
 		.tcl_ring_retry = true,
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
-		.support_fw_mac_sequence = false,
+		.support_fw_mac_sequence = true,
+	},
+	{
+		.name = "qcn9074 hw1.0",
+		.hw_rev = ATH11K_HW_QCN9074_HW10,
+		.fw = {
+			.dir = "WCN6855/hw2.0",
+			.board_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
+		},
+		.max_radios = 3,
+		.bdf_addr = 0x4B0C0000,
+		.hw_ops = &wcn6855_ops,
+		.ring_mask = &ath11k_hw_ring_mask_qca6390,
+		.internal_sleep_clock = true,
+		.regs = &wcn6855_regs,
+		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCA6390,
+		.host_ce_config = ath11k_host_ce_config_qca6390,
+		.ce_count = 9,
+		.target_ce_config = ath11k_target_ce_config_wlan_qca6390,
+		.target_ce_count = 9,
+		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
+		.svc_to_ce_map_len = 14,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
+		.single_pdev_only = true,
+		.rxdma1_enable = false,
+		.num_rxmda_per_pdev = 2,
+		.rx_mac_buf_ring = true,
+		.vdev_start_delay = true,
+		.htt_peer_map_v2 = false,
+
+		.spectral = {
+			.fft_sz = 0,
+			.fft_pad_sz = 0,
+			.summary_pad_sz = 0,
+			.fft_hdr_len = 0,
+			.max_fft_bins = 0,
+			.fragment_160mhz = false,
+		},
+
+		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
+					BIT(NL80211_IFTYPE_AP),
+		.supports_monitor = false,
+		.full_monitor_mode = false,
+		.supports_shadow_regs = true,
+		.idle_ps = true,
+		.supports_sta_ps = true,
+		.coldboot_cal_mm = false,
+		.coldboot_cal_ftm = false,
+		.cbcal_restart_fw = false,
+		.fw_mem_mode = 0,
+		.num_vdevs = 16 + 1,
+		.num_peers = 512,
+		.supports_suspend = true,
+		.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
+		.supports_regdb = true,
+		.fix_l1ss = false,
+		.credit_flow = true,
+		.max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
+		.hal_params = &ath11k_hw_hal_params_qca6390,
+		.supports_dynamic_smps_6ghz = false,
+		.alloc_cacheable_memory = false,
+		.supports_rssi_stats = true,
+		.fw_wmi_diag_event = true,
+		.current_cc_support = true,
+		.dbr_debug_support = false,
+		.global_reset = true,
+		.bios_sar_capa = &ath11k_hw_sar_capa_wcn6855,
+		.m3_fw_support = true,
+		.fixed_bdf_addr = false,
+		.fixed_mem_region = false,
+		.static_window_map = false,
+		.hybrid_bus_type = false,
+		.fixed_fw_mem = false,
+		.support_off_channel_tx = true,
+		.supports_multi_bssid = true,
+
+		.sram_dump = {
+			.start = 0x01400000,
+			.end = 0x0177ffff,
+		},
+
+		.tcl_ring_retry = true,
+		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
+		.smp2p_wow_exit = false,
+		.support_fw_mac_sequence = true,
 	},
 	{
 		.name = "wcn6855 hw2.0",
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index f12b606e2d2e..462c592677fb 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -141,6 +141,7 @@ struct ath11k_skb_rxcb {
 enum ath11k_hw_rev {
 	ATH11K_HW_IPQ8074,
 	ATH11K_HW_QCA6390_HW20,
+	ATH11K_HW_QCA6490_HW10,
 	ATH11K_HW_IPQ6018_HW10,
 	ATH11K_HW_QCN9074_HW10,
 	ATH11K_HW_WCN6855_HW20,
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c
index afeabd6ecc67..da48546b6c4f 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -441,6 +441,7 @@ int ath11k_mhi_register(struct ath11k_pci *ab_pci)
 		ath11k_mhi_config = &ath11k_mhi_config_qcn9074;
 		break;
 	case ATH11K_HW_QCA6390_HW20:
+	case ATH11K_HW_QCA6490_HW10:
 	case ATH11K_HW_WCN6855_HW20:
 	case ATH11K_HW_WCN6855_HW21:
 		ath11k_mhi_config = &ath11k_mhi_config_qca6390;
diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c
index 09e65c5e55c4..817340177373 100644
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -801,6 +801,12 @@ static int ath11k_pci_probe(struct pci_dev *pdev,
 		ath11k_pci_read_hw_version(ab, &soc_hw_version_major,
 					   &soc_hw_version_minor);
 		switch (soc_hw_version_major) {
+		case 1:
+			switch (soc_hw_version_minor) {
+			case 0x10:
+				ab->hw_rev = ATH11K_HW_QCA6490_HW10;
+			}
+			break;
 		case 2:
 			switch (soc_hw_version_minor) {
 			case 0x00:
diff --git a/drivers/net/wireless/ath/ath11k/pcic.c b/drivers/net/wireless/ath/ath11k/pcic.c
index 16d1e332193f..b6d3d5420b37 100644
--- a/drivers/net/wireless/ath/ath11k/pcic.c
+++ b/drivers/net/wireless/ath/ath11k/pcic.c
@@ -74,6 +74,17 @@ static const struct ath11k_msi_config ath11k_msi_config[] = {
 		},
 		.hw_rev = ATH11K_HW_QCA6390_HW20,
 	},
+	/*{
+		.total_vectors = 32,
+		.total_users = 4,
+		.users = (struct ath11k_msi_user[]) {
+			{ .name = "MHI", .num_vectors = 3, .base_vector = 0 },
+			{ .name = "CE", .num_vectors = 10, .base_vector = 3 },
+			{ .name = "WAKE", .num_vectors = 1, .base_vector = 13 },
+			{ .name = "DP", .num_vectors = 18, .base_vector = 14 },
+		},
+		.hw_rev = ATH11K_HW_QCA6490_HW10,
+	},*/
 	{
 		.total_vectors = 16,
 		.total_users = 3,
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index cf502eec0915..be3709027fa5 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1013,6 +1013,11 @@ static const struct rpmh_vreg_init_data pm8350_vreg_data[] = {
 	{}
 };
 
+static const struct rpmh_vreg_init_data pm8350b_vreg_data[] = {
+	RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1"),
+	{}
+};
+
 static const struct rpmh_vreg_init_data pm8350c_vreg_data[] = {
 	RPMH_VREG("smps1",  "smp%s1",  &pmic5_hfsmps515, "vdd-s1"),
 	RPMH_VREG("smps2",  "smp%s2",  &pmic5_ftsmps510, "vdd-s2"),
@@ -1474,6 +1479,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
 		.compatible = "qcom,pm8350-rpmh-regulators",
 		.data = pm8350_vreg_data,
 	},
+	{
+		.compatible = "qcom,pm8350b-rpmh-regulators",
+		.data = pm8350b_vreg_data,
+	},
 	{
 		.compatible = "qcom,pm8350c-rpmh-regulators",
 		.data = pm8350c_vreg_data,
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index 9d1c40c152d8..4bb0553da658 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -1200,7 +1200,7 @@ void gether_disconnect(struct gether *link)
 
 	DBG(dev, "%s\n", __func__);
 
-	netif_device_detach(dev->net);
+	netif_stop_queue(dev->net);
 	netif_carrier_off(dev->net);
 
 	/* disable endpoints, forcing (synchronous) completion