Blackview Tab 15 Pro

Documentation/devicetree/bindings/arm/sprd/sprd.yaml

@@ -35,6 +35,12 @@ properties:
               - sprd,ums512-1h10
           - const: sprd,ums512
 
+      - items:
+          - enum:
+              - doke,blackview-tab15pro
+              - reeder,s19mps
+          - const: sprd,ums9230
+
       - items:
           - enum:
               - sprd,ums9620-2h10

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -449,6 +449,8 @@ patternProperties:
     description: Data Modul AG
   "^doestek,.*":
     description: Doestek Co., Ltd.
+  "^doke,.*":
+    description: Shenzhen Doke Electronic Co., Ltd.
   "^domintech,.*":
     description: Domintech Co., Ltd.
   "^dongwoon,.*":
@@ -1377,6 +1379,8 @@ patternProperties:
     description: Unisoc Communications, Inc.
   "^realtek,.*":
     description: Realtek Semiconductor Corp.
+  "^reeder,.*":
+    description: Reeder Teknoloji Sanayi Ve Ticaret A.Ş.
   "^relfor,.*":
     description: Relfor Labs Pvt. Ltd.
   "^remarkable,.*":

arch/arm64/boot/dts/sprd/Makefile

@@ -3,5 +3,6 @@ dtb-$(CONFIG_ARCH_SPRD) += sc9836-openphone.dtb 	\
 			sp9860g-1h10.dtb		\
 			sp9863a-1h10.dtb		\
 			ums512-1h10.dtb			\
+			ums9230-blackview-tab15pro.dtb	\
 			ums9230-reeder-s19mps.dtb	\
 			ums9620-2h10.dtb

arch/arm64/boot/dts/sprd/ums9230-blackview-tab15pro.dts

@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2026 Akari Tsuyukusa <akkun11.open@gmail.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/media/sprd-camsys.h>
+#include <dt-bindings/usb/pd.h>
+#include "ums9230.dtsi"
+#include "sc2730.dtsi"
+
+/ {
+	model = "Blackview Tab 15 Pro";
+
+	compatible = "doke,blackview-tab15pro", "sprd,ums9230";
+
+	aliases {
+	};
+
+	chosen {
+		bootargs = "clk_ignore_unused pd_ignore_unused regulator_ignore_unused";
+
+		framebuffer {
+			compatible = "simple-framebuffer";
+			memory-region = <&framebuffer_region>;
+			width = <1200>;
+			height = <1920>;
+			stride = <(1200 * 2)>;
+			format = "r5g6b5";
+
+			status = "okay";
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00 0x80000000 0x01 0xfffff000>;
+	};
+
+	reserved-memory {
+		framebuffer_region: framebuffer-region@9e000000 {
+			compatible = "framebuffer";
+			reg = <0 0x9e000000 0 (1200 * 1920 * 2)>;
+			iommu-addresses = <&dpu 0x9e000000 (1200 * 1920 * 2)>;
+			no-map;
+		};
+
+		ramoops@fff80000 {
+			compatible = "ramoops";
+			reg = <0x0 0xfff80000 0x0 0x40000>;
+			console-size = <0x8000>;
+			record-size = <0x8000>;
+			pmsg-size = <0x8000>;
+		};
+
+		linux,cma {
+			compatible = "shared-dma-pool";
+			size = <0x0 0x8000000>;
+			reusable;
+			linux,cma-default;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-power {
+			label = "Power Key";
+			linux,code = <KEY_POWER>;
+			gpios = <&pmic_eic 1 GPIO_ACTIVE_LOW>;
+			debounce-interval = <0x02>;
+			wakeup-source;
+		};
+
+		key-volumeup {
+			label = "Volume Up Key";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&ap_gpio 125 GPIO_ACTIVE_LOW>;
+			debounce-interval = <2>;
+			wakeup-source;
+		};
+
+		key-volumedown {
+			label = "Volume Down Key";
+			linux,code = <KEY_VOLUMEDOWN>;
+			gpios = <&ap_gpio 124 GPIO_ACTIVE_LOW>;
+			debounce-interval = <2>;
+			wakeup-source;
+		};
+	};
+};
+
+&usb {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&hsphy {
+	phy-supply = <&vddusb33>;
+	status = "okay";
+};
+
+&ufs {
+	status = "okay";
+	vcc-supply = <&vddemmccore>;
+};
+
+/* SD Card */
+&sdio0 {
+	status = "okay";
+
+	vmmc-supply = <&vddsdcore>;
+	vqmmc-supply = <&vddsdio>;
+	cd-gpios = <&eic_async 35 GPIO_ACTIVE_HIGH>;
+
+	bus-width = <4>;
+	no-sdio;
+	no-mmc;
+	sprd,phy-delay-sd-uhs-sdr104 = <0x7f 0x73 0x72 0x72>;
+	sprd,phy-delay-sd-uhs-sdr50 = <0x6e 0x7f 0x01 0x01>;
+	sprd,phy-delay-sd-highspeed = <0x7f 0x1a 0x9a 0x9a>;
+	sprd,phy-delay-legacy = <0x7f 0x1a 0x9a 0x9a>;
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+};