// SPDX-License-Identifier: GPL-2.0
/*
 * Samsung's S5PV210 based Galaxy Aries board device tree source
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "s5pv210.dtsi"

/ {
	compatible = "samsung,aries", "samsung,s5pv210";

	aliases {
		i2c6 = &i2c_pmic;
		i2c9 = &i2c_fuel;
	};

	memory@30000000 {
		device_type = "memory";
		reg = <0x30000000 0x05000000
			0x40000000 0x10000000
			0x50000000 0x08000000>;
	};

	wifi_pwrseq: wifi-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpg1 2 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&wlan_gpio_rst>;
		post-power-on-delay-ms = <500>;
		power-off-delay-us = <500>;
	};

	i2c_pmic: i2c-gpio-0 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;

		pmic@66 {
			compatible = "maxim,max8998";
			reg = <0x66>;
			interrupt-parent = <&gph0>;
			interrupts = <7 IRQ_TYPE_EDGE_FALLING>;

			max8998,pmic-buck1-default-dvs-idx = <1>;
			max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>,
							<&gph0 4 GPIO_ACTIVE_HIGH>;
			max8998,pmic-buck1-dvs-voltage = <1275000>, <1200000>,
							<1050000>, <950000>;

			max8998,pmic-buck2-default-dvs-idx = <0>;
			max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>;
			max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>;

			regulators {
				ldo2_reg: LDO2 {
					regulator-name = "VALIVE_1.2V";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					regulator-always-on;

					regulator-state-mem {
						regulator-on-in-suspend;
					};
				};

				ldo3_reg: LDO3 {
					regulator-name = "VUSB_1.1V";
					regulator-min-microvolt = <1100000>;
					regulator-max-microvolt = <1100000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo4_reg: LDO4 {
					regulator-name = "VADC_3.3V";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;
					regulator-always-on;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo5_reg: LDO5 {
					regulator-name = "VTF_2.8V";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo6_reg: LDO6 {
					regulator-name = "LDO6";
					regulator-min-microvolt = <1600000>;
					regulator-max-microvolt = <3600000>;
				};

				ldo7_reg: LDO7 {
					regulator-name = "VLCD_1.8V";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					/* Till we get panel driver */
					regulator-always-on;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo8_reg: LDO8 {
					regulator-name = "VUSB_3.3V";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo9_reg: LDO9 {
					regulator-name = "VCC_2.8V_PDA";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;
					regulator-always-on;
				};

				ldo10_reg: LDO10 {
					regulator-name = "VPLL_1.2V";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					regulator-always-on;

					regulator-state-mem {
						regulator-on-in-suspend;
					};
				};

				ldo11_reg: LDO11 {
					regulator-name = "CAM_AF_3.0V";
					regulator-min-microvolt = <3000000>;
					regulator-max-microvolt = <3000000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo12_reg: LDO12 {
					regulator-name = "CAM_SENSOR_CORE_1.2V";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo13_reg: LDO13 {
					regulator-name = "VGA_VDDIO_2.8V";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo14_reg: LDO14 {
					regulator-name = "VGA_DVDD_1.8V";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo15_reg: LDO15 {
					regulator-name = "CAM_ISP_HOST_2.8V";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo16_reg: LDO16 {
					regulator-name = "VGA_AVDD_2.8V";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ldo17_reg: LDO17 {
					regulator-name = "VCC_3.0V_LCD";
					regulator-min-microvolt = <3000000>;
					regulator-max-microvolt = <3000000>;
					/* Till we get panel driver */
					regulator-always-on;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				buck1_reg: BUCK1 {
					regulator-name = "vddarm";
					regulator-min-microvolt = <750000>;
					regulator-max-microvolt = <1500000>;

					regulator-state-mem {
						regulator-off-in-suspend;
						regulator-suspend-microvolt = <1250000>;
					};
				};

				buck2_reg: BUCK2 {
					regulator-name = "vddint";
					regulator-min-microvolt = <750000>;
					regulator-max-microvolt = <1500000>;

					regulator-state-mem {
						regulator-off-in-suspend;
						regulator-suspend-microvolt = <1100000>;
					};
				};

				buck3_reg: BUCK3 {
					regulator-name = "VCC_1.8V";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
				};

				buck4_reg: BUCK4 {
					regulator-name = "CAM_ISP_CORE_1.2V";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				ap32khz_reg: EN32KHz-AP {
					regulator-name = "32KHz AP";
					regulator-always-on;
				};

				cp32khz_reg: EN32KHz-CP {
					regulator-name = "32KHz CP";
				};

				vichg_reg: ENVICHG {
					regulator-name = "VICHG";
					regulator-always-on;
				};

				safe1_sreg: ESAFEOUT1 {
					regulator-name = "SAFEOUT1";
				};

				safe2_sreg: ESAFEOUT2 {
					regulator-name = "SAFEOUT2";
				};
			};
		};
	};

	i2c_fuel: i2c-gpio-1 {
		compatible = "i2c-gpio";
		sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;

		fuelgauge@36 {
			compatible = "maxim,max17040";
			interrupt-parent = <&vic0>;
			interrupts = <7>;
			reg = <0x36>;
		};
	};
};

&fimd {
	pinctrl-names = "default";
	pinctrl-0 = <&lcd_clk &lcd_data24>;
	status = "okay";

	samsung,invert-vden;
	samsung,invert-vclk;

	display-timings {
		timing-0 {
			/* 480x800@60Hz */
			clock-frequency = <25628040>;
			hactive = <480>;
			vactive = <800>;
			hfront-porch = <16>;
			hback-porch = <16>;
			hsync-len = <2>;
			vfront-porch = <28>;
			vback-porch = <1>;
			vsync-len = <2>;
		};
	};
};

&hsotg {
	vusb_a-supply = <&ldo8_reg>;
	vusb_d-supply = <&ldo3_reg>;
	dr_mode = "peripheral";
	status = "okay";
};

&pinctrl0 {
	wlan_bt_en: wlan-bt-en {
		samsung,pins = "gpb-5";
		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
		samsung,pin-val = <1>;
	};

	wlan_gpio_rst: wlan-gpio-rst {
		samsung,pins = "gpg1-2";
		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
	};

	wifi_host_wake: wifi-host-wake {
		samsung,pins = "gph2-4";
		samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
		samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
	};

	tf_detect: tf-detect {
		samsung,pins = "gph3-4";
		samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
		samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
	};

	wifi_wake: wifi-wake {
		samsung,pins = "gph3-5";
		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
	};
};

&sdhci1 {
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	max-frequency = <38400000>;
	pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4 &wifi_wake &wifi_host_wake &wlan_bt_en>;
	pinctrl-names = "default";
	cap-sd-highspeed;
	cap-mmc-highspeed;

	mmc-pwrseq = <&wifi_pwrseq>;
	non-removable;
	status = "okay";

	wlan@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
		interrupt-parent = <&gph2>;
		interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "host-wake";
	};
};

&sdhci2 {
	bus-width = <4>;
	cd-gpios = <&gph3 4 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&ldo5_reg>;
	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &tf_detect>;
	pinctrl-names = "default";
	status = "okay";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
};

&usbphy {
	status = "okay";
	vbus-supply = <&safe1_sreg>;
};

&xusbxti {
	clock-frequency = <24000000>;
};