path: root/arch/arm/boot/dts/qcom-apq8084.dtsi

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;

#include "skeleton.dtsi"

#include <dt-bindings/clock/qcom,gcc-apq8084.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Qualcomm APQ 8084";
	compatible = "qcom,apq8084";
	interrupt-parent = <&intc>;

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		smem_mem: smem_region@fa00000 {
			reg = <0xfa00000 0x200000>;
			no-map;
		};
	};

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

		cpu@0 {
			device_type = "cpu";
			compatible = "qcom,krait";
			reg = <0>;
			enable-method = "qcom,kpss-acc-v2";
			next-level-cache = <&L2>;
			qcom,acc = <&acc0>;
			qcom,saw = <&saw0>;
			cpu-idle-states = <&CPU_SPC>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "qcom,krait";
			reg = <1>;
			enable-method = "qcom,kpss-acc-v2";
			next-level-cache = <&L2>;
			qcom,acc = <&acc1>;
			qcom,saw = <&saw1>;
			cpu-idle-states = <&CPU_SPC>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "qcom,krait";
			reg = <2>;
			enable-method = "qcom,kpss-acc-v2";
			next-level-cache = <&L2>;
			qcom,acc = <&acc2>;
			qcom,saw = <&saw2>;
			cpu-idle-states = <&CPU_SPC>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "qcom,krait";
			reg = <3>;
			enable-method = "qcom,kpss-acc-v2";
			next-level-cache = <&L2>;
			qcom,acc = <&acc3>;
			qcom,saw = <&saw3>;
			cpu-idle-states = <&CPU_SPC>;
		};

		L2: l2-cache {
			compatible = "qcom,arch-cache";
			cache-level = <2>;
			qcom,saw = <&saw_l2>;
		};

		idle-states {
			CPU_SPC: spc {
				compatible = "qcom,idle-state-spc",
						"arm,idle-state";
				entry-latency-us = <150>;
				exit-latency-us = <200>;
				min-residency-us = <2000>;
			};
		};
	};

	firmware {
		scm {
			compatible = "qcom,scm";
			clocks = <&gcc GCC_CE1_CLK> , <&gcc GCC_CE1_AXI_CLK>, <&gcc GCC_CE1_AHB_CLK>;
			clock-names = "core", "bus", "iface";
		};
	};

	thermal-zones {
		cpu-thermal0 {
			polling-delay-passive = <250>;
			polling-delay = <1000>;

			thermal-sensors = <&tsens 5>;

			trips {
				cpu_alert0: trip0 {
					temperature = <75000>;
					hysteresis = <2000>;
					type = "passive";
				};
				cpu_crit0: trip1 {
					temperature = <110000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};
		};

		cpu-thermal1 {
			polling-delay-passive = <250>;
			polling-delay = <1000>;

			thermal-sensors = <&tsens 6>;

			trips {
				cpu_alert1: trip0 {
					temperature = <75000>;
					hysteresis = <2000>;
					type = "passive";
				};
				cpu_crit1: trip1 {
					temperature = <110000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};
		};

		cpu-thermal2 {
			polling-delay-passive = <250>;
			polling-delay = <1000>;

			thermal-sensors = <&tsens 7>;

			trips {
				cpu_alert2: trip0 {
					temperature = <75000>;
					hysteresis = <2000>;
					type = "passive";
				};
				cpu_crit2: trip1 {
					temperature = <110000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};
		};

		cpu-thermal3 {
			polling-delay-passive = <250>;
			polling-delay = <1000>;

			thermal-sensors = <&tsens 8>;

			trips {
				cpu_alert3: trip0 {
					temperature = <75000>;
					hysteresis = <2000>;
					type = "passive";
				};
				cpu_crit3: trip1 {
					temperature = <110000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};
		};
	};

	cpu-pmu {
		compatible = "qcom,krait-pmu";
		interrupts = <1 7 0xf04>;
	};

	clocks {
		xo_board: xo_board {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <19200000>;
		};

		sleep_clk: sleep_clk {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <32768>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <1 2 0xf08>,
			     <1 3 0xf08>,
			     <1 4 0xf08>,
			     <1 1 0xf08>;
		clock-frequency = <19200000>;
	};

	smem {
		compatible = "qcom,smem";

		qcom,rpm-msg-ram = <&rpm_msg_ram>;
		memory-region = <&smem_mem>;

		hwlocks = <&tcsr_mutex 3>;
	};

	soc: soc {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		compatible = "simple-bus";

		intc: interrupt-controller@f9000000 {
			compatible = "qcom,msm-qgic2";
			interrupt-controller;
			#interrupt-cells = <3>;
			reg = <0xf9000000 0x1000>,
			      <0xf9002000 0x1000>;
		};

		apcs: syscon@f9011000 {
			compatible = "syscon";
			reg = <0xf9011000 0x1000>;
		};

		qfprom: qfprom@fc4bc000 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "qcom,qfprom";
			reg = <0xfc4bc000 0x1000>;
			tsens_calib: calib@d0 {
				reg = <0xd0 0x18>;
			};
			tsens_backup: backup@440 {
				reg = <0x440 0x10>;
			};
		};

		tsens: thermal-sensor@fc4a8000 {
			compatible = "qcom,msm8974-tsens";
			reg = <0xfc4a8000 0x2000>;
			nvmem-cells = <&tsens_calib>, <&tsens_backup>;
			nvmem-cell-names = "calib", "calib_backup";
			#thermal-sensor-cells = <1>;
		};

		timer@f9020000 {
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;
			compatible = "arm,armv7-timer-mem";
			reg = <0xf9020000 0x1000>;
			clock-frequency = <19200000>;

			frame@f9021000 {
				frame-number = <0>;
				interrupts = <0 8 0x4>,
					     <0 7 0x4>;
				reg = <0xf9021000 0x1000>,
				      <0xf9022000 0x1000>;
			};

			frame@f9023000 {
				frame-number = <1>;
				interrupts = <0 9 0x4>;
				reg = <0xf9023000 0x1000>;
				status = "disabled";
			};

			frame@f9024000 {
				frame-number = <2>;
				interrupts = <0 10 0x4>;
				reg = <0xf9024000 0x1000>;
				status = "disabled";
			};

			frame@f9025000 {
				frame-number = <3>;
				interrupts = <0 11 0x4>;
				reg = <0xf9025000 0x1000>;
				status = "disabled";
			};

			frame@f9026000 {
				frame-number = <4>;
				interrupts = <0 12 0x4>;
				reg = <0xf9026000 0x1000>;
				status = "disabled";
			};

			frame@f9027000 {
				frame-number = <5>;
				interrupts = <0 13 0x4>;
				reg = <0xf9027000 0x1000>;
				status = "disabled";
			};

			frame@f9028000 {
				frame-number = <6>;
				interrupts = <0 14 0x4>;
				reg = <0xf9028000 0x1000>;
				status = "disabled";
			};
		};

		saw0: power-controller@f9089000 {
			compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2";
			reg = <0xf9089000 0x1000>, <0xf9009000 0x1000>;
		};

		saw1: power-controller@f9099000 {
			compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2";
			reg = <0xf9099000 0x1000>, <0xf9009000 0x1000>;
		};

		saw2: power-controller@f90a9000 {
			compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2";
			reg = <0xf90a9000 0x1000>, <0xf9009000 0x1000>;
		};

		saw3: power-controller@f90b9000 {
			compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2";
			reg = <0xf90b9000 0x1000>, <0xf9009000 0x1000>;
		};

		saw_l2: power-controller@f9012000 {
			compatible = "qcom,saw2";
			reg = <0xf9012000 0x1000>;
			regulator;
		};

		acc0: clock-controller@f9088000 {
			compatible = "qcom,kpss-acc-v2";
			reg = <0xf9088000 0x1000>,
			      <0xf9008000 0x1000>;
		};

		acc1: clock-controller@f9098000 {
			compatible = "qcom,kpss-acc-v2";
			reg = <0xf9098000 0x1000>,
			      <0xf9008000 0x1000>;
		};

		acc2: clock-controller@f90a8000 {
			compatible = "qcom,kpss-acc-v2";
			reg = <0xf90a8000 0x1000>,
			      <0xf9008000 0x1000>;
		};

		acc3: clock-controller@f90b8000 {
			compatible = "qcom,kpss-acc-v2";
			reg = <0xf90b8000 0x1000>,
			      <0xf9008000 0x1000>;
		};

		restart@fc4ab000 {
			compatible = "qcom,pshold";
			reg = <0xfc4ab000 0x4>;
		};

		gcc: clock-controller@fc400000 {
			compatible = "qcom,gcc-apq8084";
			#clock-cells = <1>;
			#reset-cells = <1>;
			#power-domain-cells = <1>;
			reg = <0xfc400000 0x4000>;
		};

		tcsr_mutex_regs: syscon@fd484000 {
			compatible = "syscon";
			reg = <0xfd484000 0x2000>;
		};

		tcsr_mutex: hwlock {
			compatible = "qcom,tcsr-mutex";
			syscon = <&tcsr_mutex_regs 0 0x80>;
			#hwlock-cells = <1>;
		};

		rpm_msg_ram: memory@fc428000 {
			compatible = "qcom,rpm-msg-ram";
			reg = <0xfc428000 0x4000>;
		};

		tlmm: pinctrl@fd510000 {
			compatible = "qcom,apq8084-pinctrl";
			reg = <0xfd510000 0x4000>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
			interrupts = <0 208 0>;
		};

		blsp2_uart2: serial@f995e000 {
			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
			reg = <0xf995e000 0x1000>;
			interrupts = <0 114 0x0>;
			clocks = <&gcc GCC_BLSP2_UART2_APPS_CLK>, <&gcc GCC_BLSP2_AHB_CLK>;
			clock-names = "core", "iface";
			status = "disabled";
		};

		sdhci@f9824900 {
			compatible = "qcom,sdhci-msm-v4";
			reg = <0xf9824900 0x11c>, <0xf9824000 0x800>;
			reg-names = "hc_mem", "core_mem";
			interrupts = <0 123 0>, <0 138 0>;
			interrupt-names = "hc_irq", "pwr_irq";
			clocks = <&gcc GCC_SDCC1_APPS_CLK>,
				 <&gcc GCC_SDCC1_AHB_CLK>,
				 <&xo_board>;
			clock-names = "core", "iface", "xo";
			status = "disabled";
		};

		sdhci@f98a4900 {
			compatible = "qcom,sdhci-msm-v4";
			reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>;
			reg-names = "hc_mem", "core_mem";
			interrupts = <0 125 0>, <0 221 0>;
			interrupt-names = "hc_irq", "pwr_irq";
			clocks = <&gcc GCC_SDCC2_APPS_CLK>,
				 <&gcc GCC_SDCC2_AHB_CLK>,
				 <&xo_board>;
			clock-names = "core", "iface", "xo";
			status = "disabled";
		};

		spmi_bus: spmi@fc4cf000 {
			compatible = "qcom,spmi-pmic-arb";
			reg-names = "core", "intr", "cnfg";
			reg = <0xfc4cf000 0x1000>,
			      <0xfc4cb000 0x1000>,
			      <0xfc4ca000 0x1000>;
			interrupt-names = "periph_irq";
			interrupts = <0 190 0>;
			qcom,ee = <0>;
			qcom,channel = <0>;
			#address-cells = <2>;
			#size-cells = <0>;
			interrupt-controller;
			#interrupt-cells = <4>;
		};
	};

	smd {
		compatible = "qcom,smd";

		rpm {
			interrupts = <0 168 1>;
			qcom,ipc = <&apcs 8 0>;
			qcom,smd-edge = <15>;

			rpm_requests {
				compatible = "qcom,rpm-apq8084";
				qcom,smd-channels = "rpm_requests";

				pma8084-regulators {
					compatible = "qcom,rpm-pma8084-regulators";

					pma8084_s1: s1 {};
					pma8084_s2: s2 {};
					pma8084_s3: s3 {};
					pma8084_s4: s4 {};
					pma8084_s5: s5 {};
					pma8084_s6: s6 {};
					pma8084_s7: s7 {};
					pma8084_s8: s8 {};
					pma8084_s9: s9 {};
					pma8084_s10: s10 {};
					pma8084_s11: s11 {};
					pma8084_s12: s12 {};

					pma8084_l1: l1 {};
					pma8084_l2: l2 {};
					pma8084_l3: l3 {};
					pma8084_l4: l4 {};
					pma8084_l5: l5 {};
					pma8084_l6: l6 {};
					pma8084_l7: l7 {};
					pma8084_l8: l8 {};
					pma8084_l9: l9 {};
					pma8084_l10: l10 {};
					pma8084_l11: l11 {};
					pma8084_l12: l12 {};
					pma8084_l13: l13 {};
					pma8084_l14: l14 {};
					pma8084_l15: l15 {};
					pma8084_l16: l16 {};
					pma8084_l17: l17 {};
					pma8084_l18: l18 {};
					pma8084_l19: l19 {};
					pma8084_l20: l20 {};
					pma8084_l21: l21 {};
					pma8084_l22: l22 {};
					pma8084_l23: l23 {};
					pma8084_l24: l24 {};
					pma8084_l25: l25 {};
					pma8084_l26: l26 {};
					pma8084_l27: l27 {};

					pma8084_lvs1: lvs1 {};
					pma8084_lvs2: lvs2 {};
					pma8084_lvs3: lvs3 {};
					pma8084_lvs4: lvs4 {};

					pma8084_5vs1: 5vs1 {};
				};
			};
		};
	};
};