realtek: drop support for Linux 5.4

Drop patches and files for Linux 5.4 now that we've been using 5.10
for a while and support for Linux 5.4 has gone out-of-sync.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 182 deletions

diff --git a/target/linux/realtek/dts-5.4/rtl930x.dtsi b/target/linux/realtek/dts-5.4/rtl930x.dtsi
deleted file mode 100644
index 5d13fc31b3..0000000000
--- a/target/linux/realtek/dts-5.4/rtl930x.dtsi
+++ /dev/null
@@ -1,182 +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 ; \
-	};
-
-#define SWITCH_SFP_PORT(n, s, m) \
-	port@##n { \
-		reg = <##n>; \
-		label = SWITCH_PORT_LABEL(s) ; \
-		phy-handle = <&phy##n>; \
-		phy-mode = #m ; \
-		fixed-link { \
-			speed = <1000>; \
-			full-duplex; \
-		}; \
-	};
-
-/ {
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	compatible = "realtek,rtl838x-soc";
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		frequency = <800000000>;
-
-		cpu@0 {
-			compatible = "mips,mips34Kc";
-			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 = "mti,cpu-interrupt-controller";
-	};
-
-	intc: rtlintc {
-		#address-cells = <0>;
-		#interrupt-cells = <1>;
-		interrupt-controller;
-		compatible = "realtek,rt9300-intc";
-		reg = <0xb8003000 0x20>;
-	};
-
-	osc: oscillator {
-		compatible = "fixed-clock";
-		#clock-cells = <1>;
-		clock-frequency  = <175000000>;
-		clock-output-names = "osc";
-	};
-
-	timer: timer@b8003200 {
-		compatible = "realtek,rtl9300-timer";
-		reg = <0xb8003200 0x60>;
-		interrupt-parent = <&intc>;
-		interrupts = <8>;
-		interrupt-names = "ostimer";
-		clocks = <&osc 0>;
-	};
-
-	spi0: spi@b8001200 {
-		status = "okay";
-
-		compatible = "realtek,rtl838x-nor";
-		reg = <0xb8001200 0x100>;
-
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	uart0: uart@b8002000 {
-		compatible = "ns16550a";
-		reg = <0xb8002000 0x100>;
-
-		clock-frequency = <175000000>;
-
-		interrupt-parent = <&intc>;
-		interrupts = <30>;
-
-		reg-io-width = <1>;
-		reg-shift = <2>;
-		fifo-size = <1>;
-		no-loopback-test;
-
-		status = "okay";
-	};
-
-	uart1: uart@b8002100 {
-		compatible = "ns16550a";
-		reg = <0xb8002100 0x100>;
-
-		clock-frequency = <175000000>;
-
-		interrupt-parent = <&intc>;
-		interrupts = <31>;
-
-		reg-io-width = <1>;
-		reg-shift = <2>;
-		fifo-size = <1>;
-		no-loopback-test;
-
-		status = "okay";
-	};
-
-	gpio0: gpio-controller@b8003500 {
-		compatible = "realtek,rtl838x-gpio";
-		reg = <0xb8003500 0x20>;
-		gpio-controller;
-		#gpio-cells = <2>;
-		interrupt-parent = <&intc>;
-		interrupts = <31>;
-	};
-
-	ethernet0: ethernet@bb00a300 {
-		status = "okay";
-		compatible = "realtek,rtl838x-eth";
-		reg = <0xbb00a300 0x100>;
-		interrupt-parent = <&intc>;
-		interrupts = <24>;
-		#interrupt-cells = <1>;
-		phy-mode = "internal";
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-		};
-	};
-
-	switch0: switch@bb000000 {
-		status = "okay";
-
-		interrupt-parent = <&intc>;
-		interrupts = <20>;
-
-		compatible = "realtek,rtl83xx-switch";
-	};
-};