xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3288-android.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., 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 <dt-bindings/pwm/pwm.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/rockchip-system-status.h>
#include "rk3288-dram-default-timing.dtsi"
#include <dt-bindings/display/media-bus-format.h>

/ {
	chosen: chosen {
		bootargs = "earlycon=uart8250,mmio32,0xff690000 vmalloc=496M";
	};

	cpuinfo {
		compatible = "rockchip,cpuinfo";
		nvmem-cells = <&efuse_id>;
		nvmem-cell-names = "id";
	};

	/delete-node/ dmc@ff610000;

	dfi: dfi {
		compatible = "rockchip,rk3288-dfi";
		rockchip,pmu = <&pmu>;
		rockchip,grf = <&grf>;
		status = "disabled";
	};

	dmc: dmc {
		compatible = "rockchip,rk3288-dmc";
		devfreq-events = <&dfi>;
		clocks = <&cru SCLK_DDRCLK>, <&cru PCLK_PUBL0>,
			 <&cru PCLK_DDRUPCTL0>, <&cru PCLK_PUBL1>,
			 <&cru PCLK_DDRUPCTL1>;
		clock-names = "dmc_clk", "pclk_phy0", "pclk_upctl0",
			      "pclk_phy1", "pclk_upctl1";
		upthreshold = <55>;
		downdifferential = <10>;
		operating-points-v2 = <&dmc_opp_table>;
		vop-dclk-mode = <0>;
		min-cpu-freq = <600000>;
		rockchip,ddr_timing = <&ddr_timing>;
		system-status-freq = <
			/*system status		freq(KHz)*/
			SYS_STATUS_NORMAL	396000
			SYS_STATUS_REBOOT	396000
			SYS_STATUS_SUSPEND	192000
			SYS_STATUS_VIDEO_1080P	300000
			SYS_STATUS_VIDEO_4K	528000
			SYS_STATUS_VIDEO_4K_10B	528000
			SYS_STATUS_PERFORMANCE	528000
			SYS_STATUS_BOOST	396000
			SYS_STATUS_DUALVIEW	528000
			SYS_STATUS_ISP		528000
		>;
		auto-min-freq = <396000>;
		auto-freq-en = <0>;
		status = "diasbled";
	};

	dmc_opp_table: opp_table2 {
		compatible = "operating-points-v2";

		opp-192000000 {
			opp-hz = /bits/ 64 <192000000>;
			opp-microvolt = <1100000>;
		};
		opp-300000000 {
			opp-hz = /bits/ 64 <300000000>;
			opp-microvolt = <1100000>;
		};
		opp-396000000 {
			opp-hz = /bits/ 64 <396000000>;
			opp-microvolt = <1100000>;
		};
		opp-528000000 {
			opp-hz = /bits/ 64 <528000000>;
			opp-microvolt = <1150000>;
		};
	};

	reserved-memory {
		ramoops: ramoops@8000000 {
			compatible = "ramoops";
			reg = <0x0 0x8000000 0x0 0xF0000>;
			record-size = <0x20000>;
			console-size = <0x80000>;
			ftrace-size = <0x00000>;
			pmsg-size = <0x50000>;
		};

		drm_logo: drm-logo@00000000 {
			compatible = "rockchip,drm-logo";
			reg = <0x0 0x0 0x0 0x0>;
		};
	};

	fiq-debugger {
		compatible = "rockchip,fiq-debugger";
		interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
		rockchip,serial-id = <2>;
		rockchip,wake-irq = <0>;
		rockchip,irq-mode-enable = <0>;  /* If enable uart uses irq instead of fiq */
		rockchip,baudrate = <115200>;  /* Only 115200 and 1500000 */
		pinctrl-names = "default";
		pinctrl-0 = <&uart2_xfer>;
	};

	firmware {
		optee: optee {
			compatible = "linaro,optee-tz";
			method = "smc";
		};
	};

	/delete-node/ timer@ff810000;

	display-subsystem {
		status = "okay";

		ports = <&vopb_out>, <&vopl_out>;
		logo-memory-region = <&drm_logo>;

		route {
			route_edp: route-edp {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vopl_out_edp>;
			};

			route_dsi0: route-dsi0 {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vopl_out_dsi0>;
			};

			route_lvds: route-lvds {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vopl_out_lvds>;
			};

			route_hdmi: route-hdmi {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vopb_out_hdmi>;
			};

			route_rgb: route-rgb {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vopl_out_rgb>;
			};
		};
	};

	nandc0: nandc@ff400000 {
		compatible = "rockchip,rk-nandc";
		reg = <0x0 0xff400000 0x0 0x4000>;
		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
		nandc_id = <0>;
		clocks = <&cru SCLK_NANDC0>, <&cru HCLK_NANDC0>;
		clock-names = "clk_nandc", "hclk_nandc";
		status = "okay";
	};

	hdmi_analog_sound: hdmi-analog-sound {
		status = "disabled";
		compatible = "rockchip,rk3288-hdmi-analog",
				"rockchip,rk3368-hdmi-analog";
		rockchip,model = "rockchip,rt5640-codec";
		rockchip,cpu = <&i2s>;
		//rockchip,codec = <&rt5640>, <&hdmi>;
		rockchip,codec = <&hdmi>;
		rockchip,widgets =
			"Microphone", "Microphone Jack",
			"Headphone", "Headphone Jack";
		rockchip,routing =
			"MIC1", "Microphone Jack",
			"MIC2", "Microphone Jack",
			"Microphone Jack", "micbias1",
			"Headphone Jack", "HPOL",
			"Headphone Jack", "HPOR";
	};
};

&dmac_bus_s {
	/* change to non-secure dmac */
	reg = <0x0 0xff600000 0x0 0x4000>;
};

&dsi0 {
	panel@0 {
		reg = <0>;

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

			port@0 {
				reg = <0>;

				panel_in_dsi: endpoint {
					remote-endpoint = <&dsi_out_panel>;
				};
			};
		};
	};

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

		port@1 {
			reg = <1>;

			dsi_out_panel: endpoint {
				remote-endpoint = <&panel_in_dsi>;
			};
		};
	};
};

&efuse {
	compatible = "rockchip,rk3288-secure-efuse";
};

&iep {
	status = "okay";
};

&iep_mmu {
	status = "okay";
};

&dsi0_in_vopb {
	status = "disabled";
};

&edp_in_vopb {
	status = "disabled";
};

&hdmi_in_vopl {
	status = "disabled";
};

&mpp_srv {
	status = "okay";
};

&hevc {
	status = "okay";
};

&hevc_mmu {
	status = "okay";
};

&rga {
	compatible = "rockchip,rga2";
	clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
	clock-names = "aclk_rga", "hclk_rga", "clk_rga";
	assigned-clocks = <&cru ACLK_RGA>, <&cru SCLK_RGA>;
	assigned-clock-rates = <300000000>, <300000000>;
	status = "okay";
};

&rng {
	status = "okay";
};

&uart2 {
	status = "disabled";
};

&pinctrl {
	buttons {
		pwrbtn: pwrbtn {
			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};

&vdpu {
	status = "okay";
};

&vepu {
	status = "okay";
};

&vopb {
	support-multi-area;
};

&vopl {
	support-multi-area;
};

&video_phy {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};