realtek: copy dts/files/patches/configs for 5.15

Copy dts/files/patches/configs from 5.10 to 5.15.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[refresh with updated DGS-1210 dts files]
Signed-off-by: Sander Vanheule <sander@svanheule.net>

1 files changed, 83 insertions, 0 deletions

diff --git a/target/linux/realtek/dts-5.15/rtl83xx_d-link_dgs-1210_common.dtsi b/target/linux/realtek/dts-5.15/rtl83xx_d-link_dgs-1210_common.dtsi
new file mode 100644
index 0000000000..1e3cafa938
--- /dev/null
+++ b/target/linux/realtek/dts-5.15/rtl83xx_d-link_dgs-1210_common.dtsi
@@ -0,0 +1,83 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	aliases {
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x8000000>;
+	};
+
+	leds: leds {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinmux_disable_sys_led>;
+		compatible = "gpio-leds";
+
+		led_power: power {
+			label = "green:power";
+			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&gpio0 {
+	indirect-access-bus-id = <0>;
+};
+
+&spi0 {
+	status = "okay";
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x00000000 0x80000>;
+				read-only;
+			};
+			partition@80000 {
+				label = "u-boot-env";
+				reg = <0x00080000 0x40000>;
+			};
+			partition@c0000 {
+				label = "board-name";
+				reg = <0x000c0000 0x40000>;
+			};
+			partition@280000 {
+				label = "firmware";
+				compatible = "denx,uimage";
+				reg = <0x00100000 0xd80000>;
+			};
+			partition@be80000 {
+				label = "kernel2";
+				reg = <0x00e80000 0x180000>;
+			};
+			partition@1000000 {
+				label = "sysinfo";
+				reg = <0x01000000 0x40000>;
+			};
+			partition@1040000 {
+				label = "rootfs2";
+				reg = <0x01040000 0xc00000>;
+			};
+			partition@1c40000 {
+				label = "jffs2";
+				reg = <0x01c40000 0x3c0000>;
+			};
+		};
+	};
+};