realtek: split TP-Link SG2000 series devicetree

The TP-Link TL-SG2008, TL-SG2008P, and TL-SG2210P use the same board.
The main difference is that some footprints are not populated in the
lower-end models. To model this with minimal duplication, move the
devicetree to a common dtsi, leaving out just the board name.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
[remove port relabelling from commit message, already merged with commit
 18a2b29aa1c9 ("realtek: tl-sg2008p: fix labeling of lan ports")]
Signed-off-by: Sander Vanheule <sander@svanheule.net>

diff --git a/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts
index d464921e50f7fb1b77eab30f1473bfeba9e00212..0fef52984c12cbc796a8fc8a446acf155d9489c3 100644 (file)
--- a/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts
+++ b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts
@@ -1,184 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "rtl838x.dtsi"
-
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
+#include "rtl8380_tplink_sg2xxx.dtsi"
 
 / {
        compatible = "tplink,sg2008p-v1", "realtek,rtl838x-soc";
        model = "TP-Link SG2008P v1";
-
-       aliases {
-               led-boot = &led_power;
-               led-failsafe = &led_power;
-               led-running = &led_power;
-               led-upgrade = &led_power;
-       };
-
-       memory@0 {
-               device_type = "memory";
-               reg = <0x0 0x10000000>;
-       };
-
-       keys {
-               compatible = "gpio-keys";
-
-               reset {
-                       label = "reset";
-                       gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
-                       linux,code = <KEY_RESTART>;
-               };
-       };
-
-       gpio-restart {
-               compatible = "gpio-restart";
-               gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
-       };
-
-       leds {
-               compatible = "gpio-leds";
-
-               led_power: led-0 {
-                       label = "green:power";
-                       gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
-               };
-       };
-
-       i2c1: i2c-gpio-1 {
-               compatible = "i2c-gpio";
-               scl-gpios = <&gpio0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-               sda-gpios = <&gpio0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-               i2c-gpio,delay-us = <2>;
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               tps23861@28 {
-                       compatible = "ti,tps23861";
-                       reg = <0x28>;
-                       shunt-resistor-micro-ohms = <255000>;
-               };
-       };
-
-       watchdog {
-               compatible = "linux,wdt-gpio";
-               gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
-               hw_algo = "toggle";
-               /* SGM706 specs: typical 1.6s, but minimum 1.0s. */
-               hw_margin_ms = <1000>;
-       };
-
-       virtual_flash {
-               compatible = "mtd-concat";
-
-               devices = <&syspart &usrpart>;
-
-               partitions {
-                       compatible = "fixed-partitions";
-                       #address-cells = <1>;
-                       #size-cells = <1>;
-
-                       partition@0 {
-                               compatible = "denx,uimage";
-                               label = "firmware";
-                               reg = <0x0 0x1a00000>;
-                       };
-               };
-       };
-};
-
-&gpio0 {
-       watchdog-enable {
-               gpio-hog;
-               gpios = <14 GPIO_ACTIVE_LOW>;
-               output-low;
-               line-name = "watchdog-enable";
-       };
-};
-
-&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 = <0x0 0xe0000>;
-                               read-only;
-                       };
-                       partition@e0000 {
-                               label = "u-boot-env";
-                               reg = <0xe0000 0x20000>;
-                       };
-                       syspart: partition@100000 {
-                               label = "sys";
-                               reg = <0x100000 0x600000>;
-                       };
-                       usrpart: partition@700000 {
-                               label = "usrimg1";
-                               reg = <0x700000 0x1400000>;
-                       };
-                       partition@1b00000 {
-                               label = "usrappfs";
-                               reg = <0x1b00000 0x400000>;
-                       };
-                       partition@1f00000 {
-                               label = "para";
-                               reg = <0x1f00000 0x100000>;
-                               read-only;
-                       };
-               };
-       };
-};
-
-&ethernet0 {
-       mdio: mdio-bus {
-               compatible = "realtek,rtl838x-mdio";
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               INTERNAL_PHY(8)
-               INTERNAL_PHY(9)
-               INTERNAL_PHY(10)
-               INTERNAL_PHY(11)
-               INTERNAL_PHY(12)
-               INTERNAL_PHY(13)
-               INTERNAL_PHY(14)
-               INTERNAL_PHY(15)
-       };
-};
-
-&switch0 {
-       ports {
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               SWITCH_PORT(15, 1, internal)
-               SWITCH_PORT(14, 2, internal)
-               SWITCH_PORT(13, 3, internal)
-               SWITCH_PORT(12, 4, internal)
-               SWITCH_PORT(11, 5, internal)
-               SWITCH_PORT(10, 6, internal)
-               SWITCH_PORT(9, 7, internal)
-               SWITCH_PORT(8, 8, internal)
-
-               port@28 {
-                       ethernet = <&ethernet0>;
-                       reg = <28>;
-                       phy-mode = "internal";
-
-                       fixed-link {
-                               speed = <1000>;
-                               full-duplex;
-                       };
-               };
-       };
 };

diff --git a/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2xxx.dtsi b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2xxx.dtsi
new file mode 100644 (file)
index 0000000..8aa8283
--- /dev/null
+++ b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2xxx.dtsi
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "rtl838x.dtsi"
+
+#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 0x10000000>;
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+
+       gpio-restart {
+               compatible = "gpio-restart";
+               gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_power: led-0 {
+                       label = "green:power";
+                       gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       i2c1: i2c-gpio-1 {
+               compatible = "i2c-gpio";
+               scl-gpios = <&gpio0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+               sda-gpios = <&gpio0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+               i2c-gpio,delay-us = <2>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               tps23861@28 {
+                       compatible = "ti,tps23861";
+                       reg = <0x28>;
+                       shunt-resistor-micro-ohms = <255000>;
+               };
+       };
+
+       watchdog {
+               compatible = "linux,wdt-gpio";
+               gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+               hw_algo = "toggle";
+               /* SGM706 specs: typical 1.6s, but minimum 1.0s. */
+               hw_margin_ms = <1000>;
+       };
+
+       virtual_flash {
+               compatible = "mtd-concat";
+
+               devices = <&syspart &usrpart>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x0 0x1a00000>;
+                       };
+               };
+       };
+};
+
+&gpio0 {
+       watchdog-enable {
+               gpio-hog;
+               gpios = <14 GPIO_ACTIVE_LOW>;
+               output-low;
+               line-name = "watchdog-enable";
+       };
+};
+
+&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 = <0x0 0xe0000>;
+                               read-only;
+                       };
+                       partition@e0000 {
+                               label = "u-boot-env";
+                               reg = <0xe0000 0x20000>;
+                       };
+                       syspart: partition@100000 {
+                               label = "sys";
+                               reg = <0x100000 0x600000>;
+                       };
+                       usrpart: partition@700000 {
+                               label = "usrimg1";
+                               reg = <0x700000 0x1400000>;
+                       };
+                       partition@1b00000 {
+                               label = "usrappfs";
+                               reg = <0x1b00000 0x400000>;
+                       };
+                       partition@1f00000 {
+                               label = "para";
+                               reg = <0x1f00000 0x100000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&ethernet0 {
+       mdio: mdio-bus {
+               compatible = "realtek,rtl838x-mdio";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               INTERNAL_PHY(8)
+               INTERNAL_PHY(9)
+               INTERNAL_PHY(10)
+               INTERNAL_PHY(11)
+               INTERNAL_PHY(12)
+               INTERNAL_PHY(13)
+               INTERNAL_PHY(14)
+               INTERNAL_PHY(15)
+       };
+};
+
+&switch0 {
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               SWITCH_PORT(15, 1, internal)
+               SWITCH_PORT(14, 2, internal)
+               SWITCH_PORT(13, 3, internal)
+               SWITCH_PORT(12, 4, internal)
+               SWITCH_PORT(11, 5, internal)
+               SWITCH_PORT(10, 6, internal)
+               SWITCH_PORT(9, 7, internal)
+               SWITCH_PORT(8, 8, internal)
+
+               port@28 {
+                       ethernet = <&ethernet0>;
+                       reg = <28>;
+                       phy-mode = "internal";
+
+                       fixed-link {
+                               speed = <1000>;
+                               full-duplex;
+                       };
+               };
+       };
+};