Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 265 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
new file mode 100644
index 000000000..84e30ed23
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -0,0 +1,265 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Marzen board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ */
+
+/dts-v1/;
+#include "r8a7779.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	model = "marzen";
+	compatible = "renesas,marzen", "renesas,r8a7779";
+
+	aliases {
+		serial0 = &scif2;
+		serial1 = &scif4;
+	};
+
+	chosen {
+		bootargs = "ignore_loglevel root=/dev/nfs ip=on";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@60000000 {
+		device_type = "memory";
+		reg = <0x60000000 0x40000000>;
+	};
+
+	fixedregulator3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vccq_sdhi0: regulator-vccq-sdhi0 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI0 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
+
+	ethernet@18000000 {
+		compatible = "smsc,lan9220", "smsc,lan9115";
+		reg = <0x18000000 0x100>;
+		pinctrl-0 = <&ethernet_pins>;
+		pinctrl-names = "default";
+
+		phy-mode = "mii";
+		interrupt-parent = <&irqpin0>;
+		interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+		smsc,irq-push-pull;
+		reg-io-width = <4>;
+		vddvario-supply = <&fixedregulator3v3>;
+		vdd33a-supply = <&fixedregulator3v3>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led2 {
+			gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+		};
+		led3 {
+			gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+		};
+		led4 {
+			gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	vga-encoder {
+		compatible = "adi,adv7123";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				vga_enc_in: endpoint {
+					remote-endpoint = <&du_out_rgb0>;
+				};
+			};
+			port@1 {
+				reg = <1>;
+				vga_enc_out: endpoint {
+					remote-endpoint = <&vga_in>;
+				};
+			};
+		};
+	};
+
+	vga {
+		compatible = "vga-connector";
+
+		port {
+			vga_in: endpoint {
+				remote-endpoint = <&vga_enc_out>;
+			};
+		};
+	};
+
+	lvds-encoder {
+		compatible = "thine,thc63lvdm83d";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lvds_enc_in: endpoint {
+					remote-endpoint = <&du_out_rgb1>;
+				};
+			};
+			port@1 {
+				reg = <1>;
+				lvds_connector: endpoint {
+				};
+			};
+		};
+	};
+
+	x3_clk: x3-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <65000000>;
+	};
+};
+
+&du {
+	pinctrl-0 = <&du_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	clocks = <&mstp1_clks R8A7779_CLK_DU>, <&x3_clk>;
+	clock-names = "du.0", "dclkin.0";
+
+	ports {
+		port@0 {
+			endpoint {
+				remote-endpoint = <&vga_enc_in>;
+			};
+		};
+		port@1 {
+			endpoint {
+				remote-endpoint = <&lvds_enc_in>;
+			};
+		};
+	};
+};
+
+&irqpin0 {
+	status = "okay";
+};
+
+&extal_clk {
+	clock-frequency = <31250000>;
+};
+
+&tmu0 {
+	status = "okay";
+};
+
+&pfc {
+	pinctrl-0 = <&scif_clk_pins>;
+	pinctrl-names = "default";
+
+	du_pins: du {
+		du0 {
+			groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0", "du0_clk_in";
+			function = "du0";
+		};
+		du1 {
+			groups = "du1_rgb666", "du1_sync_1", "du1_clk_out";
+			function = "du1";
+		};
+	};
+
+	scif_clk_pins: scif_clk {
+		groups = "scif_clk_b";
+		function = "scif_clk";
+	};
+
+	ethernet_pins: ethernet {
+		intc {
+			groups = "intc_irq1_b";
+			function = "intc";
+		};
+		lbsc {
+			groups = "lbsc_ex_cs0";
+			function = "lbsc";
+		};
+	};
+
+	scif2_pins: scif2 {
+		groups = "scif2_data_c";
+		function = "scif2";
+	};
+
+	scif4_pins: scif4 {
+		groups = "scif4_data";
+		function = "scif4";
+	};
+
+	sdhi0_pins: sd0 {
+		groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
+		function = "sdhi0";
+	};
+
+	hspi0_pins: hspi0 {
+		groups = "hspi0";
+		function = "hspi0";
+	};
+};
+
+&sata {
+	status = "okay";
+};
+
+&scif2 {
+	pinctrl-0 = <&scif2_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&scif4 {
+	pinctrl-0 = <&scif4_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&scif_clk {
+	clock-frequency = <14745600>;
+};
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&fixedregulator3v3>;
+	vqmmc-supply = <&vccq_sdhi0>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&hspi0 {
+	pinctrl-0 = <&hspi0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};