Initial commit

target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-xx8300.dtsi

@@ -0,0 +1,300 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/*
+ * Device Tree Source for Linksys xx8300 (Dallas)
+ *
+ * Copyright (C) 2019 Jeff Kletsky
+ * Updated 2020 Hans Geiblinger
+ *
+ */
+
+#include "qcom-ipq4019.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
+
+	//
+	// OEM U-Boot provides either
+	// init=/sbin/init rootfstype=ubifs ubi.mtd=11,2048 \
+	//                 root=ubi0:ubifs rootwait rw
+	// or the same with ubi.mtd=13,2048
+	//
+
+/ {
+	chosen {
+		bootargs-append = " root=/dev/ubiblock0_0 rootfstype=squashfs ro";
+	};
+
+
+	soc {
+		rng@22000 {
+			status = "okay";
+		};
+
+		mdio@90000 {
+			status = "okay";
+		};
+
+		ess-psgmii@98000 {
+			status = "okay";
+		};
+
+		tcsr@1949000 {
+			compatible = "qcom,tcsr";
+			reg = <0x1949000 0x100>;
+			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+		};
+
+		tcsr@194b000 {
+			compatible = "qcom,tcsr";
+			reg = <0x194b000 0x100>;
+			qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
+		};
+
+		ess_tcsr@1953000 {
+			compatible = "qcom,tcsr";
+			reg = <0x1953000 0x1000>;
+			qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
+		};
+
+		tcsr@1957000 {
+			compatible = "qcom,tcsr";
+			reg = <0x1957000 0x100>;
+			qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
+		};
+
+		usb2@60f8800 {
+			status = "okay";
+
+			dwc3@6000000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				usb2_port1: port@1 {
+					reg = <1>;
+					#trigger-source-cells = <0>;
+				};
+			};
+		};
+
+		usb3@8af8800 {
+			status = "okay";
+
+			dwc3@8a00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				usb3_port1: port@1 {
+					reg = <1>;
+					#trigger-source-cells = <0>;
+				};
+
+				usb3_port2: port@2 {
+					reg = <2>;
+					#trigger-source-cells = <0>;
+				};
+			};
+		};
+
+		crypto@8e3a000 {
+			status = "okay";
+		};
+
+		watchdog@b017000 {
+			status = "okay";
+		};
+
+		ess-switch@c000000 {
+			status = "okay";
+		};
+
+		edma@c080000 {
+			status = "okay";
+		};
+	};
+};
+
+
+&blsp_dma {
+	status = "okay";
+};
+
+&blsp1_uart1 {
+	status = "okay";
+	pinctrl-0 = <&serial_0_pins>;
+	pinctrl-names = "default";
+
+};
+
+&cryptobam {
+	status = "okay";
+};
+
+&nand {
+	status = "okay";
+
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "sbl1";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "mibib";
+				reg = <0x100000 0x100000>;
+				read-only;
+			};
+
+			partition@200000 {
+				label = "qsee";
+				reg = <0x200000 0x100000>;
+				read-only;
+			};
+
+			partition@300000 {
+				label = "cdt";
+				reg = <0x300000 0x80000>;
+				read-only;
+			};
+
+			partition@380000 {
+				label = "appsblenv";
+				reg = <0x380000 0x80000>;
+				read-only;
+			};
+
+			partition@400000 {
+				label = "ART";
+				reg = <0x400000 0x80000>;
+				read-only;
+			};
+
+			partition@480000 {
+				label = "appsbl";
+				reg = <0x480000 0x200000>;
+				read-only;
+			};
+
+			partition@680000 {
+				label = "u_env";
+				reg = <0x680000 0x80000>;
+				// writable -- U-Boot environment
+			};
+
+			partition@700000 {
+				label = "s_env";
+				reg = <0x700000 0x40000>;
+				// writable -- Boot counter records
+			};
+
+			partition@740000 {
+				label = "devinfo";
+				reg = <0x740000 0x40000>;
+				read-only;
+			};
+
+			partition@780000 {
+				label = "kernel";
+				reg = <0x780000 0x5800000>;
+			};
+
+			partition@a80000 {
+				label = "rootfs";
+				reg = <0xa80000 0x5500000>;
+			};
+
+			partition@5f80000 {
+				label = "alt_kernel";
+				reg = <0x5f80000 0x5800000>;
+			};
+
+			partition@6280000 {
+				label = "alt_rootfs";
+				reg = <0x6280000 0x5500000>;
+			};
+
+			partition@b780000 {
+				label = "sysdiag";
+				reg = <0xb780000 0x100000>;
+				read-only;
+			};
+
+			partition@b880000 {
+				label = "syscfg";
+				reg = <0xb880000 0x4680000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&pcie0 {
+	status = "okay";
+
+	perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
+	wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
+
+	bridge@0,0 {
+		reg = <0x00000000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		wifi2: wifi@1,0 {
+			compatible = "qcom,ath10k";
+			reg = <0x00010000 0 0 0 0>;
+		};
+	};
+};
+
+&qpic_bam {
+	status = "okay";
+};
+
+&tlmm {
+	serial_0_pins: serial0-pinmux {
+		pins = "gpio16", "gpio17";
+		function = "blsp_uart0";
+		bias-disable;
+	};
+
+	nand_pins: nand_pins {
+		pullups {
+			pins = "gpio53", "gpio58", "gpio59";
+			function = "qpic";
+			bias-pull-up;
+		};
+
+		// gpio61 controls led_usb
+
+		pulldowns {
+			pins =  "gpio55", "gpio56", "gpio57",
+				"gpio60", "gpio62", "gpio63",
+				"gpio64", "gpio65", "gpio66",
+				"gpio67", "gpio68", "gpio69";
+			function = "qpic";
+			bias-pull-down;
+		};
+	};
+};
+
+&usb2_hs_phy {
+	status = "okay";
+};
+
+&usb3_hs_phy {
+	status = "okay";
+};
+
+&usb3_ss_phy {
+	status = "okay";
+};