ARM: digicolor: add minimal device tree description (1e4cd7e5) · Commits · e / devices / android_kernel_fairphone_FP3

arch/arm/boot/dts/Makefile

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -78,6 +78,8 @@ dtb-$(CONFIG_ARCH_BRCMSTB) += \
	dtb-$(CONFIG_ARCH_DAVINCI) += \		dtb-$(CONFIG_ARCH_DAVINCI) += \
	da850-enbw-cmc.dtb \		da850-enbw-cmc.dtb \
	da850-evm.dtb		da850-evm.dtb
			dtb-$(CONFIG_ARCH_DIGICOLOR) += \
			cx92755_equinox.dtb
	dtb-$(CONFIG_ARCH_EFM32) += \		dtb-$(CONFIG_ARCH_EFM32) += \
	efm32gg-dk3750.dtb		efm32gg-dk3750.dtb
	dtb-$(CONFIG_ARCH_EXYNOS3) += \		dtb-$(CONFIG_ARCH_EXYNOS3) += \

arch/arm/boot/dts/cx92755.dtsi

0 → 100644

+113 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Device Tree Include file for the Conexant Digicolor CX92755 SoC
			*
			* Author: Baruch Siach <baruch@tkos.co.il>
			*
			* Copyright (C) 2014 Paradox Innovation 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 file 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 file 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 "skeleton.dtsi"

			/ {
			compatible = "cnxt,cx92755";

			interrupt-parent = <&intc>;

			cpus {
			#address-cells = <1>;
			#size-cells = <0>;
			cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a8";
			reg = <0x0>;
			};
			};

			main_clk: main_clk {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <200000000>;
			};

			intc: interrupt-controller@f0000040 {
			compatible = "cnxt,cx92755-ic";
			interrupt-controller;
			#interrupt-cells = <1>;
			reg = <0xf0000040 0x40>;
			syscon = <&uc_regs>;
			};

			timer@f0000fc0 {
			compatible = "cnxt,cx92755-timer";
			reg = <0xf0000fc0 0x40>;
			interrupts = <19>, <31>, <34>, <35>, <52>, <53>, <54>, <55>;
			clocks = <&main_clk>;
			};

			uc_regs: syscon@f00003a0 {
			compatible = "cnxt,cx92755-uc", "syscon";
			reg = <0xf00003a0 0x10>;
			};

			uart0: uart@f0000740 {
			compatible = "cnxt,cx92755-usart";
			reg = <0xf0000740 0x20>;
			clocks = <&main_clk>;
			interrupts = <44>;
			status = "disabled";
			};

			uart1: uart@f0000760 {
			compatible = "cnxt,cx92755-usart";
			reg = <0xf0000760 0x20>;
			clocks = <&main_clk>;
			interrupts = <45>;
			status = "disabled";
			};

			uart2: uart@f0000780 {
			compatible = "cnxt,cx92755-usart";
			reg = <0xf0000780 0x20>;
			clocks = <&main_clk>;
			interrupts = <46>;
			status = "disabled";
			};
			};

arch/arm/boot/dts/cx92755_equinox.dts

0 → 100644

+74 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Device Tree file for the Conexant Equinox CX92755 EVK
			*
			* Author: Baruch Siach <baruch@tkos.co.il>
			*
			* Copyright (C) 2014 Paradox Innovation 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 file 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 file 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 "cx92755.dtsi"

			/ {
			model = "Conexant Equinox CX92755 EVK";
			compatible = "cnxt,equinox", "cnxt,cx92755";

			aliases {
			serial0 = &uart0;
			serial1 = &uart1;
			serial2 = &uart2;
			};

			memory@0 {
			reg = <0 0x8000000>;
			device_type = "memory";
			};

			chosen {
			bootargs = "console=ttyS0,115200";
			stdout-path = &uart0;
			};
			};

			&uart0 {
			status = "okay";
			};