Merge tag 'zte-dt64-4.9' of... (80d9cf34) · Commits · e / devices / android_kernel_oneplus_sm7250

Documentation/devicetree/bindings/arm/zte.txt

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		@@ -13,3 +13,27 @@ Low power management required properties:

		Bus matrix required properties:
		- compatible = "zte,zx-bus-matrix"


		---------------------------------------
		- ZX296718 SoC:
		Required root node properties:
		- compatible = "zte,zx296718"

		ZX296718 EVB board:
		- "zte,zx296718-evb"

		System management required properties:
		- compatible = "zte,zx296718-aon-sysctrl"
		- compatible = "zte,zx296718-sysctrl"

		Example:
		aon_sysctrl: aon-sysctrl@116000 {
		compatible = "zte,zx296718-aon-sysctrl", "syscon";
		reg = <0x116000 0x1000>;
		};

		sysctrl: sysctrl@1463000 {
		compatible = "zte,zx296718-sysctrl", "syscon";
		reg = <0x1463000 0x1000>;
		};

arch/arm64/boot/dts/Makefile

+1 −0

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		@@ -19,6 +19,7 @@ dts-dirs += socionext
		dts-dirs += sprd
		dts-dirs += xilinx
		dts-dirs += lg
		dts-dirs += zte

		subdir-y := $(dts-dirs)

arch/arm64/boot/dts/zte/Makefile

0 → 100644

+5 −0

Original line number	Diff line number	Diff line
		dtb-$(CONFIG_ARCH_ZX) += zx296718-evb.dtb

		always := $(dtb-y)
		subdir-y := $(dts-dirs)
		clean-files := *.dtb

arch/arm64/boot/dts/zte/zx296718-evb.dts

0 → 100644

+64 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2016 ZTE Corporation.
		* Copyright 2016 Linaro Ltd.
		*
		* This file is dual-licensed: you can use it either under the terms
		* of the GPL or the X11 license, at your option. Note that this dual
		* licensing only applies to this file, and not this project as a
		* whole.
		*
		* a) This library is free software; you can redistribute it and/or
		* modify it under the terms of the GNU General Public License as
		* published by the Free Software Foundation; either version 2 of the
		* License, or (at your option) any later version.
		*
		* This library is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* Or, alternatively,
		*
		* b) Permission is hereby granted, free of charge, to any person
		* obtaining a copy of this software and associated documentation
		* files (the "Software"), to deal in the Software without
		* restriction, including without limitation the rights to use,
		* copy, modify, merge, publish, distribute, sublicense, and/or
		* sell copies of the Software, and to permit persons to whom the
		* Software is furnished to do so, subject to the following
		* conditions:
		*
		* The above copyright notice and this permission notice shall be
		* included in all copies or substantial portions of the Software.
		*
		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
		* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
		* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
		* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
		* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
		* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
		* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
		* OTHER DEALINGS IN THE SOFTWARE.
		*/

		/dts-v1/;
		#include "zx296718.dtsi"

		/ {
		model = "ZTE zx296718 evaluation board";
		compatible = "zte,zx296718-evb", "zte,zx296718";

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory@40000000 {
		device_type = "memory";
		reg = <0x40000000 0x40000000>;
		};

		};

		&uart0 {
		status = "okay";
		};

arch/arm64/boot/dts/zte/zx296718.dtsi

0 → 100644

+292 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2016 ZTE Corporation.
		* Copyright 2016 Linaro Ltd.
		*
		* This file is dual-licensed: you can use it either under the terms
		* of the GPL or the X11 license, at your option. Note that this dual
		* licensing only applies to this file, and not this project as a
		* whole.
		*
		* a) This library is free software; you can redistribute it and/or
		* modify it under the terms of the GNU General Public License as
		* published by the Free Software Foundation; either version 2 of the
		* License, or (at your option) any later version.
		*
		* This library is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* Or, alternatively,
		*
		* b) Permission is hereby granted, free of charge, to any person
		* obtaining a copy of this software and associated documentation
		* files (the "Software"), to deal in the Software without
		* restriction, including without limitation the rights to use,
		* copy, modify, merge, publish, distribute, sublicense, and/or
		* sell copies of the Software, and to permit persons to whom the
		* Software is furnished to do so, subject to the following
		* conditions:
		*
		* The above copyright notice and this permission notice shall be
		* included in all copies or substantial portions of the Software.
		*
		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
		* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
		* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
		* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
		* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
		* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
		* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
		* OTHER DEALINGS IN THE SOFTWARE.
		*/

		#include <dt-bindings/input/input.h>
		#include <dt-bindings/interrupt-controller/arm-gic.h>
		#include <dt-bindings/gpio/gpio.h>

		/ {
		compatible = "zte,zx296718";
		#address-cells = <1>;
		#size-cells = <1>;
		interrupt-parent = <&gic>;

		aliases {
		serial0 = &uart0;
		};

		cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu-map {
		cluster0 {
		core0 {
		cpu = <&cpu0>;
		};
		core1 {
		cpu = <&cpu1>;
		};
		core2 {
		cpu = <&cpu2>;
		};
		core3 {
		cpu = <&cpu3>;
		};
		};
		};

		cpu0: cpu@0 {
		device_type = "cpu";
		compatible = "arm,cortex-a53","arm,armv8";
		reg = <0x0 0x0>;
		enable-method = "psci";
		};

		cpu1: cpu@1 {
		device_type = "cpu";
		compatible = "arm,cortex-a53","arm,armv8";
		reg = <0x0 0x1>;
		enable-method = "psci";
		};

		cpu2: cpu@2 {
		device_type = "cpu";
		compatible = "arm,cortex-a53","arm,armv8";
		reg = <0x0 0x2>;
		enable-method = "psci";
		};

		cpu3: cpu@3 {
		device_type = "cpu";
		compatible = "arm,cortex-a53","arm,armv8";
		reg = <0x0 0x3>;
		enable-method = "psci";
		};
		};

		clk24k: clk-24k {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000>;
		clock-output-names = "rtcclk";
		};

		osc32k: clk-osc32k {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32000>;
		clock-output-names = "osc32k";
		};

		osc12m: clk-osc12m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <12000000>;
		clock-output-names = "osc12m";
		};

		osc24m: clk-osc24m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
		clock-output-names = "osc24m";
		};

		osc25m: clk-osc25m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <25000000>;
		clock-output-names = "osc25m";
		};

		osc60m: clk-osc60m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <60000000>;
		clock-output-names = "osc60m";
		};

		osc99m: clk-osc99m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <99000000>;
		clock-output-names = "osc99m";
		};

		osc125m: clk-osc125m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <125000000>;
		clock-output-names = "osc125m";
		};

		osc198m: clk-osc198m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <198000000>;
		clock-output-names = "osc198m";
		};

		pll_audio: clk-pll-884m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <884000000>;
		clock-output-names = "pll_audio";
		};

		pll_ddr: clk-pll-932m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <932000000>;
		clock-output-names = "pll_ddr";
		};

		pll_hsic: clk-pll-960m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <960000000>;
		clock-output-names = "pll_hsic";
		};

		pll_mac: clk-pll-1000m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <1000000000>;
		clock-output-names = "pll_mac";
		};

		pll_vga: clk-pll-1073m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <1073000000>;
		clock-output-names = "pll_vga";
		};

		pll_mm0: clk-pll-1188m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <1188000000>;
		clock-output-names = "pll_mm0";
		};

		pll_mm1: clk-pll-1296m {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <1296000000>;
		clock-output-names = "pll_mm1";
		};

		psci {
		compatible = "arm,psci-1.0";
		method = "smc";
		};

		timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
		<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
		<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
		<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
		};

		pmu {
		compatible = "arm,cortex-a53-pmu";
		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
		};

		gic: interrupt-controller@2a00000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		#redistributor-regions = <6>;
		redistributor-stride = <0x0 0x40000>;
		interrupt-controller;
		reg = <0x02a00000 0x10000>,
		<0x02b00000 0x20000>,
		<0x02b20000 0x20000>,
		<0x02b40000 0x20000>,
		<0x02b60000 0x20000>,
		<0x02b80000 0x20000>,
		<0x02ba0000 0x20000>;
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
		};

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

		aon_sysctrl: aon-sysctrl@116000 {
		compatible = "zte,zx296718-aon-sysctrl", "syscon";
		reg = <0x116000 0x1000>;
		};

		uart0: uart@11f000 {
		compatible = "arm,pl011", "arm,primecell";
		arm,primecell-periphid = <0x001feffe>;
		reg = <0x11f000 0x1000>;
		interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&osc24m>;
		clock-names = "apb_pclk";
		status = "disabled";
		};

		dma: dma-controller@1460000 {
		compatible = "zte,zx296702-dma";
		reg = <0x01460000 0x1000>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&osc24m>;
		clock-names = "dmaclk";
		#dma-cells = <1>;
		dma-channels = <32>;
		dma-requests = <32>;
		};

		sysctrl: sysctrl@1463000 {
		compatible = "zte,zx296718-sysctrl", "syscon";
		reg = <0x1463000 0x1000>;
		};
		};
		};