openwrt/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-habanero-dvk.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/* Copyright (c) 2019, Robert Marko <robimarko@gmail.com> */

#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>

/ {
	model = "8devices Habanero DVK";
	compatible = "8dev,habanero-dvk";

	aliases {
		led-boot = &led_status;
		led-failsafe = &led_status;
		led-running = &led_status;
		led-upgrade = &led_upgrade;
	};

	soc {
		rng@22000 {
			status = "okay";
		};

		mdio@90000 {
			status = "okay";

			pinctrl-0 = <&mdio_pins>;
			pinctrl-names = "default";
		};

		ess-psgmii@98000 {
			status = "okay";
		};

		counter@4a1000 {
			compatible = "qcom,qca-gcnt";
			reg = <0x4a1000 0x4>;
		};

		tcsr@1949000 {
			compatible = "qcom,tcsr";
			reg = <0x1949000 0x100>;
			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
		};

		tcsr@194b000 {
			status = "okay";

			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: usb2@60f8800 {
			status = "okay";
		};

		usb3: usb3@8af8800 {
			status = "okay";
		};

		crypto@8e3a000 {
			status = "okay";
		};

		watchdog@b017000 {
			status = "okay";
		};

		ess-switch@c000000 {
			status = "okay";
		};

		edma@c080000 {
			status = "okay";
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_status: status {
			label = "habanero-dvk:green:status";
			gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
			panic-indicator;
		};

		led_upgrade: upgrade {
			label = "habanero-dvk:green:upgrade";
			gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
		};

		wlan2g {
			label = "habanero-dvk:green:wlan2g";
			gpios = <&tlmm 46 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tpt";
		};

		wlan5g {
			label = "habanero-dvk:green:wlan5g";
			gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy1tpt";
		};
	};
};

&vqmmc {
	status = "okay";
};

&sdhci {
	status = "okay";

	pinctrl-0 = <&sd_pins>;
	pinctrl-names = "default";
	cd-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
	vqmmc-supply = <&vqmmc>;
};

&qpic_bam {
	status = "okay";
};

&tlmm {
	mdio_pins: mdio_pinmux {
		mux_1 {
			pins = "gpio6";
			function = "mdio";
			bias-pull-up;
		};

		mux_2 {
			pins = "gpio7";
			function = "mdc";
			bias-pull-up;
		};
	};

	serial_pins: serial_pinmux {
		mux {
			pins = "gpio16", "gpio17";
			function = "blsp_uart0";
			bias-disable;
		};
	};

	spi_0_pins: spi_0_pinmux {
		pinmux {
			function = "blsp_spi0";
			pins = "gpio13", "gpio14", "gpio15";
			drive-strength = <12>;
			bias-disable;
		};

		pinmux_cs {
			function = "gpio";
			pins = "gpio12";
			drive-strength = <2>;
			bias-disable;
			output-high;
		};
	};

	nand_pins: nand_pins {
		pullups {
			pins =  "gpio52", "gpio53", "gpio58", "gpio59";
			function = "qpic";
			bias-pull-up;
		};

		pulldowns {
			pins = "gpio54", "gpio55", "gpio56", "gpio57",
				"gpio60", "gpio62", "gpio63", "gpio64",
				"gpio65", "gpio66", "gpio67", "gpio68",
				"gpio69";
			function = "qpic";
			bias-pull-down;
		};
	};

	sd_pins: sd_pins {
		pinmux {
			function = "sdio";
			pins = "gpio23", "gpio24", "gpio25", "gpio26",
				"gpio28", "gpio29", "gpio30", "gpio31";
			drive-strength = <10>;
		};

		pinmux_sd_clk {
			function = "sdio";
			pins = "gpio27";
			drive-strength = <16>;
		};

		pinmux_sd7 {
			function = "sdio";
			pins = "gpio32";
			drive-strength = <10>;
			bias-disable;
		};
	};
};

&blsp_dma {
	status = "okay";
};

&blsp1_spi1 {
	status = "okay";

	pinctrl-0 = <&spi_0_pins>;
	pinctrl-names = "default";
	cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;

	flash@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <24000000>;
		reg = <0>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "SBL1";
				reg = <0x00000000 0x00040000>;
				read-only;
			};
			partition@40000 {
				label = "MIBIB";
				reg = <0x00040000 0x00020000>;
				read-only;
			};
			partition@60000 {
				label = "QSEE";
				reg = <0x00060000 0x00060000>;
				read-only;
			};
			partition@c0000 {
				label = "CDT";
				reg = <0x000c0000 0x00010000>;
				read-only;
			};
			partition@d0000 {
				label = "DDRPARAMS";
				reg = <0x000d0000 0x00010000>;
				read-only;
			};
			partition@e0000 {
				label = "APPSBLENV"; /* uboot env */
				reg = <0x000e0000 0x00010000>;
				read-only;
			};
			partition@f0000 {
				label = "APPSBL"; /* uboot */
				reg = <0x000f0000 0x00080000>;
				read-only;
			};
			partition@170000 {
				label = "ART";
				reg = <0x00170000 0x00010000>;
				read-only;
			};
			partition@180000 {
				label = "cfg";
				reg = <0x00180000 0x00040000>;
			};
			partition@1c0000 {
				label = "firmware";
				compatible = "denx,fit";
				reg = <0x001c0000 0x01e40000>;
			};
		};
	};
};

/* Some DVK boards ship without NAND */
&nand {
	status = "okay";

	pinctrl-0 = <&nand_pins>;
	pinctrl-names = "default";
};

&blsp1_uart1 {
	status = "okay";

	pinctrl-0 = <&serial_pins>;
	pinctrl-names = "default";
};

&cryptobam {
	status = "okay";
};

&pcie0 {
	status = "okay";

	perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
	wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;

	/* Free slot for use */
	bridge@0,0 {
		reg = <0x00000000 0 0 0 0>;
		#address-cells = <3>;
		#size-cells = <2>;
		ranges;
	};
};

&wifi0 {
	status = "okay";

	qcom,ath10k-calibration-variant = "8devices-Habanero";
};

&wifi1 {
	status = "okay";

	qcom,ath10k-calibration-variant = "8devices-Habanero";
};

&usb3_ss_phy {
	status = "okay";
};

&usb3_hs_phy {
	status = "okay";
};

&usb2_hs_phy {
	status = "okay";
};