V4.19 r1.4 pangu

arch/arm/boot/dts/Makefile

@@ -929,7 +929,24 @@ dtb-$(CONFIG_ARCH_STM32) += \
 	stm32mp157c-ed1.dtb \
 	stm32mp157c-ev1.dtb \
 	stm32mp157c-ev1-a7-examples.dtb \
-	stm32mp157c-ev1-m4-examples.dtb
+	stm32mp157c-ev1-m4-examples.dtb \
+	stm32mp157a-panguboard.dtb \
+	stm32mp157a-panguboard-hdmi-giantaxe.dtb \
+	stm32mp157a-panguboard-mipi.dtb \
+	stm32mp157a-panguboard-mipi-giantaxe.dtb \
+	stm32mp157a-panguboard-lcd043p800c.dtb \
+	stm32mp157a-panguboard-lcd043p800c-giantaxe.dtb \
+	stm32mp157a-panguboard-lcd070p1024c.dtb \
+	stm32mp157a-panguboard-lcd070p1024c-giantaxe.dtb \
+	stm32mp157a-i2cmp15xbn-lcd043p800c.dtb \
+	stm32mp157a-i2cmp15xbn-lcd070p1024c.dtb \
+	stm32mp157a-i2cmp15xbn-mipi.dtb \
+	stm32mp157a-i2cmp15xbe-lcd043p800c.dtb \
+	stm32mp157a-i2cmp15xbe-lcd070p1024c.dtb \
+	stm32mp157a-i2cmp15xbe-mipi.dtb \
+	stm32mp157a-i2cmp15xbe-lcd043p800c-dualcan.dtb \
+	stm32mp157a-i2cmp15xbe-lcd070p1024c-dualcan.dtb \
+	stm32mp157a-i2cmp15xbe-mipi-dualcan.dtb
 dtb-$(CONFIG_MACH_SUN4I) += \
 	sun4i-a10-a1000.dtb \
 	sun4i-a10-ba10-tvbox.dtb \

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-lcd043p800c-dualcan.dts

@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe-lcd070p1024c.dts"
+
+&m_can2 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "disabled";
+};

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-lcd043p800c.dts

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe.dts"
+
+&panel_rgb {
+	compatible = "innolux,at070tn92";
+};
+
+&gpio_i2c1 {
+
+	gt9147@5d {
+		compatible = "goodix,gt9147";
+		reg = <0x5d>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&gt9147_irq>;
+		irq-gpios = <&gpiog 7 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpiof 13 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+	};
+};

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-lcd070p1024c-dualcan.dts

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe-lcd070p1024c.dts"
+
+&m_can2 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "disabled";
+};
+

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-lcd070p1024c.dts

@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe.dts"
+
+&pinctrl {
+	gt9147_irq:gt9147_irq {
+		pins {
+			pinmux = <STM32_PINMUX('G', 7, GPIO)>; /* PG7.GPIO */
+			bias-pull-down;
+			drive-push-pull;
+		};
+	};
+};
+
+&panel_rgb {
+	compatible = "innolux,zj070na-01p";
+};
+
+&gpio_i2c1 {
+
+	ft5x06: ft5x06@38 {
+		compatible = "edt,edt-ft5306";
+		reg = <0x38>;
+		interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-parent = <&gpiog>;
+		interrupt-controller;
+		reset-gpios = <&gpiof 13 GPIO_ACTIVE_LOW>;
+		status = "okay";
+	};
+};

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-mipi-dualcan.dts

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe-mipi.dts"
+
+&m_can2 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "disabled";
+};
+

arch/arm/boot/dts/stm32mp157a-i2cmp15xbe-mipi.dts

@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) i2SOM 2018 - All Rights Reserved
+ * Author: Steve Chen <steve.chen@i2som.tech>.
+ */
+
+/dts-v1/;
+
+#include "stm32mp157a-i2cmp15xbe.dts"
+#include <dt-bindings/rtc/rtc-stm32.h>
+
+/ {
+	model = "i2SOM i2C-MP15X-C Board MiPi Display";
+	compatible = "i2som,pangu", "st,stm32mp157";
+};
+
+&dsi {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dsi_in: endpoint {
+				remote-endpoint = <&ltdc_ep1_out>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			dsi_out: endpoint {
+				remote-endpoint = <&panel_in>;
+			};
+		};
+	};
+
+	panel@0 {
+		compatible = "orisetech,otm8009a";
+		reg = <0>;
+		reset-gpios = <&gpioc 3 GPIO_ACTIVE_LOW>;
+		status = "okay";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&dsi_out>;
+			};
+		};
+	};
+};
+
+&gpio_i2c1 {
+	touchscreen@2a {
+		compatible = "focaltech,ft6236";
+		reg = <0x2a>;
+		interrupts = <5 2>;
+		interrupt-parent = <&gpiob>;
+		interrupt-controller;
+		touchscreen-size-x = <480>;
+		touchscreen-size-y = <800>;
+		status = "okay";
+	};
+
+	touchscreen@38 {
+		compatible = "focaltech,ft6336";
+		reg = <0x38>;
+		interrupts = <5 2>;
+		interrupt-parent = <&gpiob>;
+		interrupt-controller;
+		touchscreen-size-x = <480>;
+		touchscreen-size-y = <800>;
+		status = "okay";
+	};
+};
+
+&ltdc {
+	status = "okay";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ltdc_ep1_out: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&dsi_in>;
+		};
+	};
+};
+