From patchwork Wed Jan 9 13:44:24 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steffen Trumtrar X-Patchwork-Id: 1952821 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 893DE3FC5A for ; Wed, 9 Jan 2013 13:48:55 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TsvyG-00010u-Qu; Wed, 09 Jan 2013 13:45:32 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tsvxh-0000l7-TR for linux-arm-kernel@lists.infradead.org; Wed, 09 Jan 2013 13:44:59 +0000 Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1Tsvxc-0007hl-UY; Wed, 09 Jan 2013 14:44:52 +0100 Received: from str by dude.hi.pengutronix.de with local (Exim 4.80) (envelope-from ) id 1Tsvxc-0004AV-Ix; Wed, 09 Jan 2013 14:44:52 +0100 From: Steffen Trumtrar To: linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org Subject: [PATCH 3/4] ARM i.MX53: add dts for the TQ tqma53 module Date: Wed, 9 Jan 2013 14:44:24 +0100 Message-Id: <1357739065-9153-4-git-send-email-s.trumtrar@pengutronix.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1357739065-9153-1-git-send-email-s.trumtrar@pengutronix.de> References: <1357739065-9153-1-git-send-email-s.trumtrar@pengutronix.de> X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: str@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130109_084458_618648_94A27720 X-CRM114-Status: GOOD ( 15.48 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Sascha Hauer , Steffen Trumtrar , Russell King , Shawn Guo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Sascha Hauer The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer Signed-off-by: Steffen Trumtrar --- arch/arm/boot/dts/imx53-tqma53.dtsi | 176 +++++++++++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 arch/arm/boot/dts/imx53-tqma53.dtsi diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi new file mode 100644 index 0000000..012a52f --- /dev/null +++ b/arch/arm/boot/dts/imx53-tqma53.dtsi @@ -0,0 +1,176 @@ +/* + * Copyright 2012 Sascha Hauer , Pengutronix + * Copyright 2012 Steffen Trumtrar , Pengutronix + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "imx53.dtsi" + +/ { + model = "TQ TQMa53"; + compatible = "tq,tqma53", "fsl,imx53"; + + memory { + reg = <0x70000000 0x40000000>; /* Up to 1GiB */ + }; + + regulators { + compatible = "simple-bus"; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2_1>; + wp-gpios = <&gpio1 2 0>; + cd-gpios = <&gpio1 4 0>; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_2>; + status = "disabled"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1_1>; + fsl,spi-num-chipselects = <4>; + cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, + <&gpio3 24 0>, <&gpio3 25 0>; + status = "disabled"; +}; + +&esdhc3 { /* EMMC */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3_1>; + vmmc-supply = <®_3p3v>; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +&wdog1 { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + i2s { + pinctrl_i2s_1: i2s-grp1 { + fsl,pins = < + 1 0x10000 /* I2S_MCLK */ + 10 0x10000 /* I2S_SCLK */ + 17 0x10000 /* I2S_DOUT */ + 23 0x10000 /* I2S_LRCLK*/ + 30 0x10000 /* I2S_DIN */ + >; + }; + }; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + 610 0x10000 /* MX53_PAD_EIM_CS1__IPU_DI1_PIN6 (VSYNC)*/ + 711 0x10000 /* MX53_PAD_EIM_DA15__IPU_DI1_PIN4 (HSYNC)*/ + 873 0x10000 /* MX53_PAD_PATA_DA_1__GPIO7_7 (LCD_BLT_EN)*/ + 878 0x10000 /* MX53_PAD_PATA_DA_2__GPIO7_8 (LCD_RESET)*/ + 922 0x10000 /* MX53_PAD_PATA_DATA5__GPIO2_5 (LCD_POWER)*/ + 928 0x10000 /* MX53_PAD_PATA_DATA6__GPIO2_6 (PMIC_INT)*/ + 982 0x10000 /* MX53_PAD_PATA_DATA14__GPIO2_14 (CSI_RST)*/ + 989 0x10000 /* MX53_PAD_PATA_DATA15__GPIO2_15 (CSI_PWDN)*/ + 1069 0x10000 /* MX53_PAD_GPIO_0__GPIO1_0 (SYSTEM_DOWN)*/ + 1093 0x10000 /* MX53_PAD_GPIO_3__GPIO1_3 */ + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_2>; + fsl,uart-has-rtscts; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_1>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_2>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2_1>; + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_1>; + status = "disabled"; +}; + +&cspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi_1>; + fsl,spi-num-chipselects = <3>; + cs-gpios = <&gpio1 18 0>, <&gpio1 19 0>, + <&gpio1 21 0>; + status = "disabled"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_1>; + status = "okay"; + + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + reg = <0x8>; + fsl,mc13xxx-uses-rtc; + interrupt-parent = <&gpio2>; + interrupts = <6 8>; /* PDATA_DATA6, low active */ + }; + + sensor1: lm75@48 { + compatible = "lm75"; + reg = <0x48>; + }; + + eeprom: 24c64@50 { + compatible = "at,24c64"; + pagesize = <32>; + reg = <0x50>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_1>; + phy-mode = "rmii"; + status = "disabled"; +};