From patchwork Sun May 8 20:50:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 9040391 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 501289F30C for ; Sun, 8 May 2016 20:52:21 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 45F4D20120 for ; Sun, 8 May 2016 20:52:20 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 347532011E for ; Sun, 8 May 2016 20:52:19 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1azVfJ-0000Ed-Rn; Sun, 08 May 2016 20:51:01 +0000 Received: from mail-out.m-online.net ([2001:a60:0:28:0:1:25:1]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1azVfA-00006k-0X for linux-arm-kernel@lists.infradead.org; Sun, 08 May 2016 20:50:53 +0000 Received: from mail.nefkom.net (unknown [192.168.8.184]) by mail-out.m-online.net (Postfix) with ESMTP id 3r2yMV4W2jz3hjkP; Sun, 8 May 2016 22:50:30 +0200 (CEST) X-Auth-Info: gQ+AiHKraXmK6Tm4NkuKqS9vd04GnObpAPDNi6nMgk0= Received: from chi.lan (unknown [195.140.253.167]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA id 3r2yMV2HtwzvdWt; Sun, 8 May 2016 22:50:30 +0200 (CEST) From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V2 4/4] ARM: mxs: dts: Add SanDisk Sansa Fuze+ support Date: Sun, 8 May 2016 22:50:21 +0200 Message-Id: <1462740621-7557-4-git-send-email-marex@denx.de> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1462740621-7557-1-git-send-email-marex@denx.de> References: <1462740621-7557-1-git-send-email-marex@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160508_135052_420865_664928F9 X-CRM114-Status: GOOD ( 18.05 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabio Estevam , Marek Vasut , Shawn Guo MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Marek Vasut Add support for this small MP3 player based on STMP3780 (rev.3). Currently supported are both external microSD and internal SD-NAND bridge, PWM and USB gadget. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Shawn Guo --- V2: - Drop the address part from the license --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx23-sansa.dts | 211 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 212 insertions(+) create mode 100644 arch/arm/boot/dts/imx23-sansa.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7a79d37..eaa8048 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -416,6 +416,7 @@ dtb-$(CONFIG_SOC_VF610) += \ dtb-$(CONFIG_ARCH_MXS) += \ imx23-evk.dtb \ imx23-olinuxino.dtb \ + imx23-sansa.dtb \ imx23-stmp378x_devb.dtb \ imx23-xfi3.dtb \ imx28-apf28.dtb \ diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/imx23-sansa.dts new file mode 100644 index 0000000..c7b0ff4 --- /dev/null +++ b/arch/arm/boot/dts/imx23-sansa.dts @@ -0,0 +1,211 @@ +/* + * Copyright (C) 2013-2016 Marek Vasut + * + * 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 = "SanDisk Sansa Fuze+"; + compatible = "sandisk,sansa_fuze_plus", "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 = <®_vddio_sd0>; + cd-inverted; + status = "okay"; + }; + + ssp1: ssp@80034000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_8bit_pins_a>; + bus-width = <8>; + vmmc-supply = <®_vddio_sd1>; + 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_D08__GPIO_0_8 + MX23_PAD_PWM3__GPIO_1_29 + MX23_PAD_AUART1_RTS__GPIO_0_27 + MX23_PAD_AUART1_CTS__GPIO_0_26 + MX23_PAD_I2C_SCL__I2C_SCL + MX23_PAD_I2C_SDA__I2C_SDA + MX23_PAD_LCD_DOTCK__GPIO_1_22 + MX23_PAD_LCD_HSYNC__GPIO_1_24 + MX23_PAD_PWM3__GPIO_1_29 + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + }; + }; + + apbx@80040000 { + 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"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + dr_mode = "peripheral"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_vddio_sd0: vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 8 0>; + }; + + reg_vddio_sd1: vddio-sd1 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 29 0>; + }; + + reg_vdd_touchpad: vdd-touchpad0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-touchpad0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 26 0>; + regulator-always-on; + enable-active-low; + }; + + reg_vdd_tuner: vdd-tuner0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-tuner0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 29 0>; + regulator-always-on; + enable-active-low; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + gpios = < + &gpio1 24 0 /* SDA */ + &gpio1 22 0 /* SCL */ + >; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + gpios = < + &gpio0 31 0 /* SDA */ + &gpio0 30 0 /* SCL */ + >; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + + touch: touch@20 { + compatible = "synaptics,synaptics_i2c"; + reg = <0x20>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + }; + +};