Commit 6e81fadb authored by FUKAUMI Naoki's avatar FUKAUMI Naoki Committed by Heiko Stuebner
Browse files

ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards 



This adds support for Firefly-RK3288, Rockchip RK3288 based development
boards made by Firefly.

There are 2 dts for 2 versions of the board. rk3288-firefly-beta.dts is
for the beta version, rk3288-firefly.dts is for the mass production version.

Signed-off-by: default avatarFUKAUMI Naoki <naobsd@gmail.com>

[removed gmac reference, due to the gmac node going through the net-tree]
Tested-by: default avatarHeiko Stuebner <heiko@sntech.de>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 37e73ac4

arch/arm/boot/dts/Makefile

+3 −1
Original line number Diff line number Diff line
@@ -394,7 +394,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ 
	rk3066a-marsboard.dtb \

	rk3188-radxarock.dtb \

	rk3288-evb-act8846.dtb \

	rk3288-evb-rk808.dtb

	rk3288-evb-rk808.dtb \

	rk3288-firefly-beta.dtb \

	rk3288-firefly.dtb

dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb

dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \

	s3c6410-smdk6410.dtb

arch/arm/boot/dts/rk3288-firefly-beta.dts

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+71 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>

 *

 * 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 "rk3288-firefly.dtsi"



/ {

	model = "Firefly-RK3288 Beta";

	compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288";

};



&ir {

	gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;

};



&pinctrl {

	act8846 {

		pmic_vsel: pmic-vsel {

			rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>;

		};

	};



	ir {

		ir_int: ir-int {

			rockchip,pins = <7 5 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};

};



&pwm0 {

	status = "okay";

};

arch/arm/boot/dts/rk3288-firefly.dts

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+71 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>

 *

 * 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 "rk3288-firefly.dtsi"



/ {

	model = "Firefly-RK3288";

	compatible = "firefly,firefly-rk3288", "rockchip,rk3288";

};



&ir {

	gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;

};



&pinctrl {

	act8846 {

		pmic_vsel: pmic-vsel {

			rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_output_low>;

		};

	};



	ir {

		ir_int: ir-int {

			rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};

};



&pwm1 {

	status = "okay";

};

arch/arm/boot/dts/rk3288-firefly.dtsi

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+467 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>

 *

 * 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 "rk3288.dtsi"



/ {

	memory {

		reg = <0 0x80000000>;

	};



	ext_gmac: external-gmac-clock {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <125000000>;

		clock-output-names = "ext_gmac";

	};



	ir: ir-receiver {

		compatible = "gpio-ir-receiver";

		pinctrl-names = "default";

		pinctrl-0 = <&ir_int>;

	};



	keys: gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;



		button@0 {

			gpio-key,wakeup = <1>;

			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;

			label = "GPIO Power";

			linux,code = <116>;

			pinctrl-names = "default";

			pinctrl-0 = <&pwr_key>;

		};

	};



	leds {

		compatible = "gpio-leds";



		work {

			gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;

			label = "firefly:blue:user";

			linux,default-trigger = "rc-feedback";

			pinctrl-names = "default";

			pinctrl-0 = <&work_led>;

		};



		power {

			gpios = <&gpio8 2 GPIO_ACTIVE_LOW>;

			label = "firefly:green:power";

			linux,default-trigger = "default-on";

			pinctrl-names = "default";

			pinctrl-0 = <&power_led>;

		};

	};



	vcc_sys: vsys-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc_sys";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		regulator-boot-on;

	};



	vcc_sd: sdmmc-regulator {

		compatible = "regulator-fixed";

		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;

		pinctrl-names = "default";

		pinctrl-0 = <&sdmmc_pwr>;

		regulator-name = "vcc_sd";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		startup-delay-us = <100000>;

		vin-supply = <&vcc_io>;

	};



	vcc_flash: flash-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc_flash";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&vcc_io>;

	};



	vcc_5v: usb-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc_5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc_sys>;

	};



	vcc_host_5v: usb-host-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&host_vbus_drv>;

		regulator-name = "vcc_host_5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		vin-supply = <&vcc_5v>;

	};



	vcc_otg_5v: usb-otg-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&otg_vbus_drv>;

		regulator-name = "vcc_otg_5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		vin-supply = <&vcc_5v>;

	};

};



&cpu0 {

	cpu0-supply = <&vdd_cpu>;

};



&emmc {

	broken-cd;

	bus-width = <8>;

	cap-mmc-highspeed;

	disable-wp;

	non-removable;

	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;

	vmmc-supply = <&vcc_io>;

	vqmmc-supply = <&vcc_flash>;

	status = "okay";

};



&i2c0 {

	clock-frequency = <400000>;

	status = "okay";



	vdd_cpu: syr827@40 {

		compatible = "silergy,syr827";

		fcs,suspend-voltage-selector = <1>;

		reg = <0x40>;

		regulator-name = "vdd_cpu";

		regulator-min-microvolt = <850000>;

		regulator-max-microvolt = <1350000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc_sys>;

	};



	vdd_gpu: syr828@41 {

		compatible = "silergy,syr828";

		fcs,suspend-voltage-selector = <1>;

		reg = <0x41>;

		regulator-name = "vdd_gpu";

		regulator-min-microvolt = <850000>;

		regulator-max-microvolt = <1350000>;

		regulator-always-on;

		vin-supply = <&vcc_sys>;

	};



	hym8563: hym8563@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;

		#clock-cells = <0>;

		clock-frequency = <32768>;

		clock-output-names = "xin32k";

		interrupt-parent = <&gpio7>;

		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;

		pinctrl-names = "default";

		pinctrl-0 = <&rtc_int>;

	};



	act8846: act8846@5a {

		compatible = "active-semi,act8846";

		reg = <0x5a>;

		pinctrl-names = "default";

		pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;

		system-power-controller;



		regulators {

			vcc_ddr: REG1 {

				regulator-name = "vcc_ddr";

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <1200000>;

				regulator-always-on;

			};



			vcc_io: REG2 {

				regulator-name = "vcc_io";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vdd_log: REG3 {

				regulator-name = "vdd_log";

				regulator-min-microvolt = <1100000>;

				regulator-max-microvolt = <1100000>;

				regulator-always-on;

			};



			vcc_20: REG4 {

				regulator-name = "vcc_20";

				regulator-min-microvolt = <2000000>;

				regulator-max-microvolt = <2000000>;

				regulator-always-on;

			};



			vccio_sd: REG5 {

				regulator-name = "vccio_sd";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vdd10_lcd: REG6 {

				regulator-name = "vdd10_lcd";

				regulator-min-microvolt = <1000000>;

				regulator-max-microvolt = <1000000>;

			};



			vcca_18: REG7 {

				regulator-name = "vcca_18";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

			};



			vcca_33: REG8 {

				regulator-name = "vcca_33";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

			};



			vcc_lan: REG9 {

				regulator-name = "vcc_lan";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

			};



			vdd_10: REG10 {

				regulator-name = "vdd_10";

				regulator-min-microvolt = <1000000>;

				regulator-max-microvolt = <1000000>;

				regulator-always-on;

			};



			vcc_18: REG11 {

				regulator-name = "vcc_18";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

			};



			vcc18_lcd: REG12 {

				regulator-name = "vcc18_lcd";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

			};

		};

	};

};



&i2c1 {

	status = "okay";

};



&i2c2 {

	status = "okay";

};



&i2c4 {

	status = "okay";

};



&i2c5 {

	status = "okay";

};



&pinctrl {

	pcfg_output_high: pcfg-output-high {

		output-high;

	};



	pcfg_output_low: pcfg-output-low {

		output-low;

	};



	act8846 {

		pwr_hold: pwr-hold {

			rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;

		};

	};



	gmac {

		phy_int: phy-int {

			rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		phy_pmeb: phy-pmeb {

			rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		phy_rst: phy-rst {

			rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;

		};

	};



	hym8563 {

		rtc_int: rtc-int {

			rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	keys {

		pwr_key: pwr-key {

			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	leds {

		power_led: power-led {

			rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		work_led: work-led {

			rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	sdmmc {

		sdmmc_pwr: sdmmc-pwr {

			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	usb_host {

		host_vbus_drv: host-vbus-drv {

			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		usbhub_rst: usbhub-rst {

			rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>;

		};

	};



	usb_otg {

		otg_vbus_drv: otg-vbus-drv {

			rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};



&saradc {

	vref-supply = <&vcc_18>;

	status = "okay";

};



&sdio0 {

	broken-cd;

	bus-width = <4>;

	disable-wp;

	non-removable;

	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;

	vmmc-supply = <&vcc_18>;

	status = "okay";

};



&sdmmc {

	bus-width = <4>;

	cap-mmc-highspeed;

	cap-sd-highspeed;

	card-detect-delay = <200>;

	disable-wp;

	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;

	vmmc-supply = <&vcc_sd>;

	status = "okay";

};



&spi0 {

	pinctrl-names = "default";

	pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;

	status = "okay";

};



&uart1 {

	status = "okay";

};



&uart2 {

	status = "okay";

};



&uart3 {

	status = "okay";

};



&usb_host1 {

	pinctrl-names = "default";

	pinctrl-0 = <&usbhub_rst>;

	status = "okay";

};



&usb_otg {

	status = "okay";

};



&wdt {

	status = "okay";

};

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