From 6d4cf750d03a8697cef857f9a978b5b109417994 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Mon, 12 Mar 2018 19:42:24 +0530 Subject: [PATCH] arm64: dts: sdm845: Add minimal dts/dtsi files for sdm845 SoC and MTP Add a skeletal sdm845 SoC dtsi and MTP board dts/dtsi files Signed-off-by: Rajendra Nayak Reviewed-by: Doug Anderson Reviewed-by: Stephen Boyd Signed-off-by: Andy Gross --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 15 ++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 276 ++++++++++++++++++++++++++++++++ 3 files changed, 292 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sdm845-mtp.dts create mode 100644 arch/arm64/boot/dts/qcom/sdm845.dtsi diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 55ec5ee..9319e74 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8992-bullhead-rev-101.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8994-angler-rev-101.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8996-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts new file mode 100644 index 0000000..979ab49 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * SDM845 MTP board device tree source + * + * Copyright (c) 2018, The Linux Foundation. All rights reserved. + */ + +/dts-v1/; + +#include "sdm845.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. SDM845 MTP"; + compatible = "qcom,sdm845-mtp"; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi new file mode 100644 index 0000000..32f8561 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * SDM845 SoC device tree source + * + * Copyright (c) 2018, The Linux Foundation. All rights reserved. + */ + +#include + +/ { + interrupt-parent = <&intc>; + + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + memory@80000000 { + device_type = "memory"; + /* We expect the bootloader to fill in the size */ + reg = <0 0x80000000 0 0>; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x0>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + L2_0: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + L3_0: l3-cache { + compatible = "cache"; + }; + }; + }; + + CPU1: cpu@100 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x100>; + enable-method = "psci"; + next-level-cache = <&L2_100>; + L2_100: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU2: cpu@200 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x200>; + enable-method = "psci"; + next-level-cache = <&L2_200>; + L2_200: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU3: cpu@300 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x300>; + enable-method = "psci"; + next-level-cache = <&L2_300>; + L2_300: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU4: cpu@400 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x400>; + enable-method = "psci"; + next-level-cache = <&L2_400>; + L2_400: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU5: cpu@500 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x500>; + enable-method = "psci"; + next-level-cache = <&L2_500>; + L2_500: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU6: cpu@600 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x600>; + enable-method = "psci"; + next-level-cache = <&L2_600>; + L2_600: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU7: cpu@700 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x700>; + enable-method = "psci"; + next-level-cache = <&L2_700>; + L2_700: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + 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 = <32764>; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0xffffffff>; + compatible = "simple-bus"; + + intc: interrupt-controller@17a00000 { + compatible = "arm,gic-v3"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x17a00000 0x10000>, /* GICD */ + <0x17a60000 0x100000>; /* GICR * 8 */ + interrupts = ; + + gic-its@17a40000 { + compatible = "arm,gic-v3-its"; + msi-controller; + #msi-cells = <1>; + reg = <0x17a40000 0x20000>; + status = "disabled"; + }; + }; + + gcc: clock-controller@100000 { + compatible = "qcom,gcc-sdm845"; + reg = <0x100000 0x1f0000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + + tlmm: pinctrl@3400000 { + compatible = "qcom,sdm845-pinctrl"; + reg = <0x03400000 0xc00000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer@17c90000 { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "arm,armv7-timer-mem"; + reg = <0x17c90000 0x1000>; + + frame@17ca0000 { + frame-number = <0>; + interrupts = , + ; + reg = <0x17ca0000 0x1000>, + <0x17cb0000 0x1000>; + }; + + frame@17cc0000 { + frame-number = <1>; + interrupts = ; + reg = <0x17cc0000 0x1000>; + status = "disabled"; + }; + + frame@17cd0000 { + frame-number = <2>; + interrupts = ; + reg = <0x17cd0000 0x1000>; + status = "disabled"; + }; + + frame@17ce0000 { + frame-number = <3>; + interrupts = ; + reg = <0x17ce0000 0x1000>; + status = "disabled"; + }; + + frame@17cf0000 { + frame-number = <4>; + interrupts = ; + reg = <0x17cf0000 0x1000>; + status = "disabled"; + }; + + frame@17d00000 { + frame-number = <5>; + interrupts = ; + reg = <0x17d00000 0x1000>; + status = "disabled"; + }; + + frame@17d10000 { + frame-number = <6>; + interrupts = ; + reg = <0x17d10000 0x1000>; + status = "disabled"; + }; + }; + + spmi_bus: spmi@c440000 { + compatible = "qcom,spmi-pmic-arb"; + reg = <0xc440000 0x1100>, + <0xc600000 0x2000000>, + <0xe600000 0x100000>, + <0xe700000 0xa0000>, + <0xc40a000 0x26000>; + reg-names = "core", "chnls", "obsrvr", "intr", "cnfg"; + interrupt-names = "periph_irq"; + interrupts = ; + qcom,ee = <0>; + qcom,channel = <0>; + #address-cells = <2>; + #size-cells = <0>; + interrupt-controller; + #interrupt-cells = <4>; + cell-index = <0>; + }; + }; +}; -- 2.7.4