From patchwork Wed Jul 24 16:35:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 2832939 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9EE9E9F243 for ; Wed, 24 Jul 2013 16:42:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BD21220423 for ; Wed, 24 Jul 2013 16:42:03 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6EAB9203FB for ; Wed, 24 Jul 2013 16:42:02 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V228L-0002Qi-Eg; Wed, 24 Jul 2013 16:41:49 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V223N-00013L-Gi; Wed, 24 Jul 2013 16:36:41 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V223C-00010c-Pk for linux-arm-kernel@lists.infradead.org; Wed, 24 Jul 2013 16:36:32 +0000 Received: from pizza.hi.pengutronix.de ([10.1.0.104] helo=pizza.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1V222n-0000yC-Ef; Wed, 24 Jul 2013 18:36:05 +0200 From: Philipp Zabel To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/2] ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module Date: Wed, 24 Jul 2013 18:35:29 +0200 Message-Id: <1374683729-13438-2-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1374683729-13438-1-git-send-email-p.zabel@pengutronix.de> References: <1374683729-13438-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.104 X-SA-Exim-Mail-From: p.zabel@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-20130724_123631_722040_BC3AB5AD X-CRM114-Status: GOOD ( 11.44 ) X-Spam-Score: -1.9 (-) Cc: Shawn Guo , Philipp Zabel , Christian Hemp X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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=-4.2 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 This patch enables I2C1 and adds device tree nodes for the EEPROM and the DA9063 PMIC connected to this I2C bus. Signed-off-by: Philipp Zabel --- arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi | 91 ++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi index 5113d29..8d1a548 100644 --- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi @@ -34,6 +34,96 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_1>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + + pmic@58 { + compatible = "dialog,da9063"; + reg = <0x58>; + interrupt-parent = <&gpio4>; + interrupts = <17 0x8>; /* active-low GPIO4_17 */ + + regulators { + vddcore_reg: bcore1 { + regulator-min-microvolt = <730000>; + regulator-max-microvolt = <1380000>; + regulator-always-on; + }; + + vddsoc_reg: bcore2 { + regulator-min-microvolt = <730000>; + regulator-max-microvolt = <1380000>; + regulator-always-on; + }; + + vdd_ddr3_reg: bpro { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vdd_3v3_reg: bperi { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_buckmem_reg: bmem { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_eth_reg: bio { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_eth_io_reg: ldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_mx6_snvs_reg: ldo5 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vdd_3v3_pmic_io_reg: ldo6 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_sd0_reg: ldo9 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_sd1_reg: ldo10 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_mx6_high_reg: ldo11 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + }; + }; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; @@ -43,6 +133,7 @@ fsl,pins = < MX6Q_PAD_EIM_D23__GPIO3_IO23 0x80000000 MX6Q_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */ + MX6Q_PAD_DI0_PIN15__GPIO4_IO17 0x80000000 /* PMIC interrupt */ >; }; };