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

Commit 053034f0 authored by Marek Vasut's avatar Marek Vasut Committed by Shawn Guo
Browse files

ARM: dts: mxs: Add Creative X-Fi3 support 



Add support for this small MP3 player based on STMP3780 (rev.4).
Currently supported is both external microSD and internal SD-NAND
bridge, PWM and USB gadget.

Signed-off-by: default avatarMarek Vasut <marek.vasut@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent d33c731b

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -417,6 +417,7 @@ dtb-$(CONFIG_ARCH_MXS) += \ 
	imx23-evk.dtb \

	imx23-olinuxino.dtb \

	imx23-stmp378x_devb.dtb \

	imx23-xfi3.dtb \

	imx28-apf28.dtb \

	imx28-apf28dev.dtb \

	imx28-apx4devkit.dtb \

arch/arm/boot/dts/imx23-xfi3.dts

0 → 100644
+179 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2013-2016 Marek Vasut <marek.vasut@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 "imx23.dtsi"



/ {

	model = "Creative ZEN X-Fi3";

	compatible = "creative,x-fi3", "fsl,imx23";



	memory {

		reg = <0x40000000 0x04000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			ssp0: ssp@80010000 {

				compatible = "fsl,imx23-mmc";

				pinctrl-names = "default";

				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;

				bus-width = <4>;

				vmmc-supply = <&reg_vddio_sd0>;

				cd-inverted;

				status = "okay";

			};



			ssp1: ssp@80034000 {

				compatible = "fsl,imx23-mmc";

				pinctrl-names = "default";

				pinctrl-0 = <&mmc1_4bit_pins_a>;

				bus-width = <4>;

				non-removable;

				status = "okay";

			};



			pinctrl@80018000 {

				pinctrl-names = "default";

				pinctrl-0 = <&hog_pins_a>;



				hog_pins_a: hog@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						MX23_PAD_GPMI_D07__GPIO_0_7

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;

					fsl,pull-up = <0>;

				};



				key_pins_a: keys@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						MX23_PAD_ROTARYA__GPIO_2_7

						MX23_PAD_ROTARYB__GPIO_2_8

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;

					fsl,pull-up = <1>;

				};

			};

		};



		apbx@80040000 {

			i2c: i2c@80058000 {

				pinctrl-names = "default";

				pinctrl-0 = <&i2c_pins_a>;

				status = "okay";

			};



			pwm: pwm@80064000 {

				pinctrl-names = "default";

				pinctrl-0 = <&pwm2_pins_a>;

				status = "okay";

			};



			duart: serial@80070000 {

				pinctrl-names = "default";

				pinctrl-0 = <&duart_pins_a>;

				status = "okay";

			};



			auart1: serial@8006e000 {

				pinctrl-names = "default";

				pinctrl-0 = <&auart1_2pins_a>;

				status = "okay";

			};



			usbphy0: usbphy@8007c000 {

				status = "okay";

			};



			lradc@80050000 {

				status = "okay";

			};

		};

	};



	ahb@80080000 {

		usb0: usb@80080000 {

			dr_mode = "peripheral";

			status = "okay";

		};

	};



	reg_vddio_sd0: regulator-vddio-sd0 {

		compatible = "regulator-fixed";

		regulator-name = "vddio-sd0";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		gpio = <&gpio0 7 0>;

	};



	backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm 2 5000000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

	};



	gpio_keys {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&key_pins_a>;



		voldown {

			label = "volume-down";

			linux,code = <114>;

			gpios = <&gpio2 7 0>;

			debounce-interval = <20>;

		};



		volup {

			label = "volume-up";

			linux,code = <115>;

			gpios = <&gpio2 8 0>;

			debounce-interval = <20>;

		};

	};

};