realtek: update the tree to the latest refactored version

* rename the target to realtek
* add refactored DSA driver
* add latest gpio driver
* lots of arch cleanups
* new irq driver
* additional boards

Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: John Crispin <john@phrozen.org>

6 files changed, 0 insertions, 697 deletions

diff --git a/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts b/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts
deleted file mode 100644
index a5dd3be0a4..0000000000
--- a/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts
+++ /dev/null
@@ -1,141 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "rtl838x.dtsi"
-
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
-	compatible = "allnet,all-sg8208m", "realtek,rtl838x-soc";
-	model = "ALLNET ALL-SG8208M";
-
-	aliases {
-		led-boot = &led_sys;
-		led-failsafe = &led_sys;
-		led-running = &led_sys;
-		led-upgrade = &led_sys;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
-	keys {
-		compatible = "gpio-keys-polled";
-		poll-interval = <20>;
-
-		reset {
-			label = "reset";
-			gpios = <&gpio0 67 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_RESTART>;
-		};
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		led_sys: sys {
-			label = "green:sys";
-			gpios = <&gpio0 47 GPIO_ACTIVE_HIGH>;
-		};
-		// GPIO 25: power on/off all port leds
-	};
-};
-
-&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 = <0x0 0x80000>;
-				read-only;
-			};
-
-			partition@80000 {
-				label = "u-boot-env";
-				reg = <0x80000 0x10000>;
-				read-only;
-			};
-
-			partition@90000 {
-				label = "u-boot-env2";
-				reg = <0x90000 0x10000>;
-				read-only;
-			};
-
-			partition@a0000 {
-				label = "jffs";
-				reg = <0xa0000 0x100000>;
-			};
-
-			partition@1a0000 {
-				label = "jffs2";
-				reg = <0x1a0000 0x100000>;
-			};
-
-			partition@2a0000 {
-				label = "firmware";
-				reg = <0x2a0000 0xd60000>;
-				compatible = "allnet,uimage";
-			};
-		};
-	};
-};
-
-&ethernet0 {
-	mdio: mdio-bus {
-		compatible = "realtek,rtl838x-mdio";
-		regmap = <&ethernet0>;
-		#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(8, 1, internal)
-		SWITCH_PORT(9, 2, internal)
-		SWITCH_PORT(10, 3, internal)
-		SWITCH_PORT(11, 4, internal)
-		SWITCH_PORT(12, 5, internal)
-		SWITCH_PORT(13, 6, internal)
-		SWITCH_PORT(14, 7, internal)
-		SWITCH_PORT(15, 8, internal)
-
-		port@28 {
-			ethernet = <&ethernet0>;
-			reg = <28>;
-			phy-mode = "internal";
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
-		};
-	};
-};
diff --git a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-10p.dts b/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-10p.dts
deleted file mode 100644
index 9987316c21..0000000000
--- a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-10p.dts
+++ /dev/null
@@ -1,148 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#include "rtl838x.dtsi"
-
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
-	compatible = "d-link,dgs-1210-10p", "realtek,rtl838x-soc";
-	model = "D-Link DGS-1210-10P";
-
-	aliases {
-		led-boot = &led_power;
-		led-failsafe = &led_power;
-		led-running = &led_power;
-		led-upgrade = &led_power;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		led_power: power {
-			// GPIO 24 seems to provide power to the leds
-			label = "green:power";
-			gpios = <&gpio0 47 GPIO_ACTIVE_LOW>;
-		};
-	};
-
-	keys {
-		compatible = "gpio-keys-polled";
-		poll-interval = <20>;
-
-		mode {
-			label = "reset";
-			gpios = <&gpio0 94 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_RESTART>;
-		};
-	};
-};
-
-
-&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>;
-				read-only;
-			};
-			partition@c0000 {
-				label = "u-boot-env2";
-				reg = <0x000c0000 0x40000>;
-				read-only;
-			};
-			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>;
-			};
-		};
-	};
-};
-
-&ethernet0 {
-	mdio: mdio-bus {
-		compatible = "realtek,rtl838x-mdio";
-		regmap = <&ethernet0>;
-		#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)
-		INTERNAL_PHY(24)
-		INTERNAL_PHY(26)
-	};
-};
-
-&switch0 {
-	ports {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		SWITCH_PORT(8, 1, internal)
-		SWITCH_PORT(9, 2, internal)
-		SWITCH_PORT(10, 3, internal)
-		SWITCH_PORT(11, 4, internal)
-		SWITCH_PORT(12, 5, internal)
-		SWITCH_PORT(13, 6, internal)
-		SWITCH_PORT(14, 7, internal)
-		SWITCH_PORT(15, 8, internal)
-		SWITCH_PORT(24, 9, internal)
-		SWITCH_PORT(26, 10, internal)
-
-		port@28 {
-			ethernet = <&ethernet0>;
-			reg = <28>;
-			phy-mode = "internal";
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
-		};
-	};
-};
diff --git a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-16.dts b/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-16.dts
deleted file mode 100644
index ac51185ed0..0000000000
--- a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-16.dts
+++ /dev/null
@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#include "rtl8382_d-link_dgs-1210.dtsi"
-
-/ {
-	compatible = "d-link,dgs-1210-16", "realtek,rtl838x-soc";
-	model = "D-Link DGS-1210-16";
-};
-
-&ethernet0 {
-	mdio: mdio-bus {
-		compatible = "realtek,rtl838x-mdio";
-		regmap = <&ethernet0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		EXTERNAL_PHY(0)
-		EXTERNAL_PHY(1)
-		EXTERNAL_PHY(2)
-		EXTERNAL_PHY(3)
-		EXTERNAL_PHY(4)
-		EXTERNAL_PHY(5)
-		EXTERNAL_PHY(6)
-		EXTERNAL_PHY(7)
-
-		INTERNAL_PHY(8)
-		INTERNAL_PHY(9)
-		INTERNAL_PHY(10)
-		INTERNAL_PHY(11)
-		INTERNAL_PHY(12)
-		INTERNAL_PHY(13)
-		INTERNAL_PHY(14)
-		INTERNAL_PHY(15)
-
-		EXTERNAL_SFP_PHY(24)
-		EXTERNAL_SFP_PHY(25)
-		EXTERNAL_SFP_PHY(26)
-		EXTERNAL_SFP_PHY(27)
-	};
-};
-
-&switch0 {
-	ports {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		SWITCH_PORT(0, 1, qsgmii)
-		SWITCH_PORT(1, 2, qsgmii)
-		SWITCH_PORT(2, 3, qsgmii)
-		SWITCH_PORT(3, 4, qsgmii)
-		SWITCH_PORT(4, 5, qsgmii)
-		SWITCH_PORT(5, 6, qsgmii)
-		SWITCH_PORT(6, 7, qsgmii)
-		SWITCH_PORT(7, 8, qsgmii)
-
-		SWITCH_PORT(8, 9, internal)
-		SWITCH_PORT(9, 10, internal)
-		SWITCH_PORT(10, 11, internal)
-		SWITCH_PORT(11, 12, internal)
-		SWITCH_PORT(12, 13, internal)
-		SWITCH_PORT(13, 14, internal)
-		SWITCH_PORT(14, 15, internal)
-		SWITCH_PORT(15, 16, internal)
-
-		SWITCH_PORT(24, 17, qsgmii)
-		SWITCH_PORT(25, 18, qsgmii)
-		SWITCH_PORT(26, 19, qsgmii)
-		SWITCH_PORT(27, 20, qsgmii)
-
-		port@28 {
-			ethernet = <&ethernet0>;
-			reg = <28>;
-			phy-mode = "internal";
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
-		};
-	};
-};
diff --git a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-28.dts b/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-28.dts
deleted file mode 100644
index edd4fb140f..0000000000
--- a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210-28.dts
+++ /dev/null
@@ -1,98 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#include "rtl8382_d-link_dgs-1210.dtsi"
-
-/ {
-	compatible = "d-link,dgs-1210-28", "realtek,rtl838x-soc";
-	model = "D-Link DGS-1210-28";
-};
-
-&ethernet0 {
-	mdio: mdio-bus {
-		compatible = "realtek,rtl838x-mdio";
-		regmap = <&ethernet0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		EXTERNAL_PHY(0)
-		EXTERNAL_PHY(1)
-		EXTERNAL_PHY(2)
-		EXTERNAL_PHY(3)
-		EXTERNAL_PHY(4)
-		EXTERNAL_PHY(5)
-		EXTERNAL_PHY(6)
-		EXTERNAL_PHY(7)
-
-		INTERNAL_PHY(8)
-		INTERNAL_PHY(9)
-		INTERNAL_PHY(10)
-		INTERNAL_PHY(11)
-		INTERNAL_PHY(12)
-		INTERNAL_PHY(13)
-		INTERNAL_PHY(14)
-		INTERNAL_PHY(15)
-
-		EXTERNAL_PHY(16)
-		EXTERNAL_PHY(17)
-		EXTERNAL_PHY(18)
-		EXTERNAL_PHY(19)
-		EXTERNAL_PHY(20)
-		EXTERNAL_PHY(21)
-		EXTERNAL_PHY(22)
-		EXTERNAL_PHY(23)
-
-		EXTERNAL_SFP_PHY(24)
-		EXTERNAL_SFP_PHY(25)
-		EXTERNAL_SFP_PHY(26)
-		EXTERNAL_SFP_PHY(27)
-	};
-};
-
-&switch0 {
-	ports {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		SWITCH_PORT(0, 1, qsgmii)
-		SWITCH_PORT(1, 2, qsgmii)
-		SWITCH_PORT(2, 3, qsgmii)
-		SWITCH_PORT(3, 4, qsgmii)
-		SWITCH_PORT(4, 5, qsgmii)
-		SWITCH_PORT(5, 6, qsgmii)
-		SWITCH_PORT(6, 7, qsgmii)
-		SWITCH_PORT(7, 8, qsgmii)
-
-		SWITCH_PORT(8, 9, internal)
-		SWITCH_PORT(9, 10, internal)
-		SWITCH_PORT(10, 11, internal)
-		SWITCH_PORT(11, 12, internal)
-		SWITCH_PORT(12, 13, internal)
-		SWITCH_PORT(13, 14, internal)
-		SWITCH_PORT(14, 15, internal)
-		SWITCH_PORT(15, 16, internal)
-
-		SWITCH_PORT(16, 17, qsgmii)
-		SWITCH_PORT(17, 18, qsgmii)
-		SWITCH_PORT(18, 19, qsgmii)
-		SWITCH_PORT(19, 20, qsgmii)
-		SWITCH_PORT(20, 21, qsgmii)
-		SWITCH_PORT(21, 22, qsgmii)
-		SWITCH_PORT(22, 23, qsgmii)
-		SWITCH_PORT(23, 24, qsgmii)
-
-		SWITCH_PORT(24, 25, qsgmii)
-		SWITCH_PORT(25, 26, qsgmii)
-		SWITCH_PORT(26, 27, qsgmii)
-		SWITCH_PORT(27, 28, qsgmii)
-
-		port@28 {
-			ethernet = <&ethernet0>;
-			reg = <28>;
-			phy-mode = "internal";
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
-		};
-	};
-};
diff --git a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210.dtsi b/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210.dtsi
deleted file mode 100644
index 74043c097a..0000000000
--- a/target/linux/rtl838x/dts/rtl8382_d-link_dgs-1210.dtsi
+++ /dev/null
@@ -1,84 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#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;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		led_power: power {
-			label = "green:power";
-			gpios = <&gpio0 24 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>;
-				read-only;
-			};
-			partition@c0000 {
-				label = "u-boot-env2";
-				reg = <0x000c0000 0x40000>;
-				read-only;
-			};
-			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>;
-			};
-		};
-	};
-};
diff --git a/target/linux/rtl838x/dts/rtl838x.dtsi b/target/linux/rtl838x/dts/rtl838x.dtsi
deleted file mode 100644
index 37bbcefd44..0000000000
--- a/target/linux/rtl838x/dts/rtl838x.dtsi
+++ /dev/null
@@ -1,146 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-/dts-v1/;
-
-#define STRINGIZE(s) #s
-#define LAN_LABEL(p, s) STRINGIZE(p ## s)
-#define SWITCH_PORT_LABEL(n) LAN_LABEL(lan, n)
-
-#define INTERNAL_PHY(n) \
-	phy##n: ethernet-phy@##n { \
-		reg = <##n>; \
-		compatible = "ethernet-phy-ieee802.3-c22"; \
-		phy-is-integrated; \
-	};
-
-#define EXTERNAL_PHY(n) \
-	phy##n: ethernet-phy@##n { \
-		reg = <##n>; \
-		compatible = "ethernet-phy-ieee802.3-c22"; \
-	};
-
-#define EXTERNAL_SFP_PHY(n) \
-	phy##n: ethernet-phy@##n { \
-		compatible = "ethernet-phy-ieee802.3-c22"; \
-		sfp; \
-		media = "fibre"; \
-		reg = <##n>; \
-	};
-
-#define SWITCH_PORT(n, s, m) \
-	port@##n { \
-		reg = <##n>; \
-		label = SWITCH_PORT_LABEL(s) ; \
-		phy-handle = <&phy##n>; \
-		phy-mode = #m ; \
-	};
-
-/ {
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	compatible = "realtek,rtl838x-soc";
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		frequency = <500000000>;
-
-		cpu@0 {
-			compatible = "mips,mips4KEc";
-			reg = <0>;
-		};
-	};
-
-	memory@0 {
-		device_type = "memory";
-		reg = <0x0 0x8000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,38400";
-	};
-
-	cpuintc: cpuintc {
-		#address-cells = <0>;
-		#interrupt-cells = <1>;
-		interrupt-controller;
-		compatible = "rtl838x,icu";
-		reg = <0xb8003000 0x20>;
-	};
-
-	spi0: spi@b8001200 {
-		status = "okay";
-
-		compatible = "realtek,rtl838x-nor";
-		reg = <0xb8001200 0x100>;
-
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	uart0: uart@b8002000 {
-		status = "disabled";
-
-		compatible = "ns16550a";
-		reg = <0xb8002000 0x100>;
-
-		clock-frequency = <200000000>;
-
-		interrupt-parent = <&cpuintc>;
-		interrupts = <31>;
-
-		reg-io-width = <1>;
-		reg-shift = <2>;
-		fifo-size = <1>;
-		no-loopback-test;
-	};
-
-	uart1: uart@b8002100 {
-		status = "okay";
-
-		compatible = "ns16550a";
-		reg = <0xb8002100 0x100>;
-
-		clock-frequency = <200000000>;
-
-		interrupt-parent = <&cpuintc>;
-		interrupts = <30>;
-
-		reg-io-width = <1>;
-		reg-shift = <2>;
-		fifo-size = <1>;
-		no-loopback-test;
-	};
-
-	gpio0: gpio-controller@b8003500 {
-		compatible = "realtek,rtl838x-gpio";
-		reg = <0xb8003500 0x20>;
-		gpio-controller;
-		#gpio-cells = <2>;
-		interrupt-parent = <&cpuintc>;
-		interrupts = <23>;
-	};
-
-	ethernet0: ethernet@bb00a300 {
-		status = "okay";
-
-		compatible = "realtek,rtl838x-eth";
-		reg = <0xbb00a300 0x100>;
-		interrupt-parent = <&cpuintc>;
-		interrupts = <24>;
-		#interrupt-cells = <1>;
-		phy-mode = "internal";
-
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-		};
-	};
-
-	switch0: switch@bb000000 {
-		status = "okay";
-
-		compatible = "realtek,rtl838x-switch";
-	};
-};