Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6ce0562a authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

ARM: dts: add rk3288 evaluation board 



There exist 2 variants using either the act8846 or rk808 as pmic, while the
rest of the board stays the same.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Tested-by: default avatarWill Deacon <will.deacon@arm.com>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
Tested-by: default avatarDoug Anderson <dianders@chromium.org>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 2ab557b7

arch/arm/boot/dts/rk3288-evb-act8846.dts

0 → 100644
+134 −0
Original line number Diff line number Diff line 
/*

 * This program 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 program 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.

 */



/dts-v1/;

#include "rk3288-evb.dtsi"



/ {

	compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";

};



&i2c0 {

	hym8563@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;



		interrupt-parent = <&gpio0>;

		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;



		pinctrl-names = "default";

		pinctrl-0 = <&hym8563_int>;



		#clock-cells = <0>;

		clock-output-names = "xin32k";

	};



	act8846: act8846@5a {

		compatible = "active-semi,act8846";

		reg = <0x5a>;

		status = "okay";



		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 = <1000000>;

				regulator-max-microvolt = <1000000>;

				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>;

				regulator-always-on;

			};



			vcca_codec: REG7 {

				regulator-name = "VCCA_CODEC";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vcca_tp: REG8 {

				regulator-name = "VCCA_TP";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vccio_pmu: REG9 {

				regulator-name = "VCCIO_PMU";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			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>;

				regulator-always-on;

			};

		};

	};

};



&pinctrl {

	hym8563 {

		hym8563_int: hym8563-int {

			rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};

};

arch/arm/boot/dts/rk3288-evb-rk808.dts

0 → 100644
+18 −0
Original line number Diff line number Diff line 
/*

 * This program 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 program 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.

 */



/dts-v1/;

#include "rk3288-evb.dtsi"



/ {

	compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";

};

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

0 → 100644
+74 −0
Original line number Diff line number Diff line 
/*

 * This program 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 program 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.

 */



#include "rk3288.dtsi"



/ {

	memory {

		reg = <0x0 0x80000000>;

	};



	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;



		pinctrl-names = "default";

		pinctrl-0 = <&pwrbtn>;



		button@0 {

			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;

			linux,code = <116>;

			label = "GPIO Key Power";

			linux,input-type = <1>;

			gpio-key,wakeup = <1>;

			debounce-interval = <100>;

		};

	};

};



&i2c0 {

	status = "okay";

};



&wdt {

	status = "okay";

};



&uart0 {

	status = "okay";

};



&uart1 {

	status = "okay";

};



&uart2 {

	status = "okay";

};



&uart3 {

	status = "okay";

};



&uart4 {

	status = "okay";

};



&pinctrl {

	buttons {

		pwrbtn: pwrbtn {

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

		};

	};

};