rk3328-rock64.dts

/*
 * Copyright (c) 2016 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 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 "rk3328.dtsi"
#include "rk3328-evb.dtsi"
/*#include "rk3328-box-plus-dram-timing.dtsi"*/
#include "rk-stb-keymap.dtsi"

/ {
	io-domains {
		vccio6-supply = <&rk805_ldo1_reg>;
	};

	leds {
		compatible = "gpio-leds";

		power-green {
			gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "none";
			default-state = "on";
			mode = <0x23>;
		};

		net-green {
			gpios = <&gpio2 GPIO_B7 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "none";
			default-state = "off";
			mode = <0x05>;
		};

		net-red {
			gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "none";
			default-state = "on";
			mode = <0x05>;
		};

		ir {
			gpios = <&gpio2 GPIO_C2 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "ir";
			default-state = "off";
			mode = <0x00>;
		};
	};

	wireless-wlan {
		wifi_chip_type = "rtl8822bs";
		WIFI,poweren_gpio = <&gpio3 GPIO_B0 GPIO_ACTIVE_HIGH>;
		WIFI,host_wake_irq = <&gpio3 GPIO_A1 GPIO_ACTIVE_HIGH>;
	};

	wireless-bluetooth {
		pinctrl-0 = <&uart2m1_xfer>;
		BT,power_gpio = <&gpio1 GPIO_D0 GPIO_ACTIVE_HIGH>;
		BT,wake_gpio = <&gpio2 GPIO_C7 GPIO_ACTIVE_HIGH>;
		BT,wake_host_irq = <&gpio1 GPIO_D2 GPIO_ACTIVE_HIGH>;
		status = "disabled";
	};
};

&clk_core_dvfs_table {
	operating-points = <
		/* KHz	uV */
		408000	950000
		600000	950000
		816000	1000000
		1008000	1100000
		1200000	1225000
		1296000	1300000
		1392000	1350000
		1512000	1350000
		>;
	status = "okay";
};

&gmac2io {
	reset-gpio = <&gpio1 GPIO_C2 GPIO_ACTIVE_LOW>;
	phy-mode = "rgmii";
	pinctrl-0 = <&rgmiim1_pins>;
	clock_in_out = "input";
	tx_delay = <0x26>;
	status = "okay";
};

&gmac2phy {
	status = "disabled";
};

&sdio {
	status = "disabled";
};

&sdmmc_ext {
	/delete-property/ supports-sd;
	/delete-property/ broken-cd;
	/delete-property/ card-detect-delay;
	/delete-property/ power-inverted;

	clock-frequency = <150000000>;
	clock-freq-min-max = <200000 150000000>;
	supports-sdio;
	ignore-pm-notify;
	keep-power-in-suspend;
	cap-sdio-irq;
	supports-UHS_SDR104;
	status = "okay";
};

&spdif {
	pinctrl-0 = <&spdifm0_tx>;
	status = "okay";
};

&uart0 {
	status = "disabled";
};

&usb2_otg {
	/* 0 - Normal, 1 - Force Host, 2 - Force Device */
	rockchip,usb-mode = <1>;
};

&pinctrl {
	pinctrl-names = "default";
	pinctrl-0 = <&clk_32k_out>;

	clk_32k {
		clk_32k_out: clk-32k-out {
			rockchip,pins =
				<1 GPIO_D4 RK_FUNC_1 &pcfg_pull_none>;
		};
	};
};

&clk_ddr_dvfs_table {
	operating-points = <
		/* KHz    uV */
		400000 900000
		800000 1050000
		>;

	freq-table = <
		/*status		freq(KHz)*/
		SYS_STATUS_NORMAL	800000
		SYS_STATUS_SUSPEND	800000
		SYS_STATUS_VIDEO_1080P  800000
		SYS_STATUS_VIDEO_4K     800000
		SYS_STATUS_PERFORMANCE  800000
		SYS_STATUS_DUALVIEW	800000
		SYS_STATUS_BOOST	800000
		SYS_STATUS_ISP		800000
		>;
};

&fb {
	status = "okay";
	rockchip,disp-mode = <NO_DUAL>;
	rockchip,disp-policy = <DISPLAY_POLICY_BOX>;
	rockchip,uboot-logo-on = <1>;
};

&disp_timings {
	// timing0 is 1280x720p60
	// timing1 is 1920x1080p60
	native-mode = <&timing1>;
};