From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755675AbcBEQNt (ORCPT ); Fri, 5 Feb 2016 11:13:49 -0500 Received: from mout.perfora.net ([74.208.4.194]:52017 "EHLO mout.perfora.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753966AbcBEQNr (ORCPT ); Fri, 5 Feb 2016 11:13:47 -0500 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Lucas Stach , Russell King , Sascha Hauer , =?UTF-8?q?Petr=20=C5=A0tetiar?= , Fabio Estevam , Kumar Gala , Ian Campbell , Stefan Agner , Joshua Clayton , Rob Herring , Pawel Moll , Mark Rutland , Shawn Guo , Marcel Ziswiler , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 0/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM/Ixora carrier board Date: Fri, 5 Feb 2016 17:12:19 +0100 Message-Id: <1454688741-4238-1-git-send-email-marcel.ziswiler@toradex.com> X-Mailer: git-send-email 2.5.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:Yrxl0vZc7IaGHtqm6CThzKWOuWTu1UxihLHoPdjM+vZ965excGt M3RbztChQguwjrdU+zS6aLCcM20PH+AjAuD2sR5iCfBFUuQy+zEId4FqVDvNO3ZDFfu59Lx yii6NvX8zygv0gq5j//DYZLNKF1HaN6awgliG1XkKViMhv3I7zUU2bQziWNzmScuxxmk2el 0vtSRD0lRuQsp5G4Bd+ig== X-UI-Out-Filterresults: notjunk:1;V01:K0:Gt7055ckNso=:aUvoXH0dPHvVdy5X+4KNuw jreY07JsENnUGLWSKbN4qTqD8qxh67C7FGG5SPn2OY1SNeFb30xqbMOPb+ZlLBTJjE7ADWLzS zXPkkoH5ePkOCYpMZJZdk8hUZOme03i/hNUuKx8Hs2So3Bgn0rq5nnK+KWZ9zOd1YXL9JSNcm Aq0DOIMYF3QUMfOsI1/RERvvc+mZmAwwW47Um13SnTaamY9HAAhOwlUfQmuHISxzqhxPIy9ae yG/09XO30r5pSOt4xZVNAv5DH4fnaOZHLYABfNMmBuvNIEzsi4UUwDLkiaLhgm7LKXnHzkeFk J3Ldr0LwVaxiHiwkq+Gz2x0Jo69TDe+5E49yQ5o+lR4f4K6JS9ZieP4K7FoucAkFPg8n6+OTt MZPrbk7/pbyOKBXS55xTwDI1E5tBeh7i8GF/cdWQoXCipHf7xff6R4Dd0S+rU51XBptx3bCsd hxVY7YW6/NI6vbkLq6OvQKcV5Hw2MT83YvIo8bCgm5TXAHmaNy0J/VfwJuHTqQ2zQbuR5ncXi YPH2XV2nqo8OIgLOScgoJMA5eZidBIDOoIVOWNJfF24okPvCevgEadzKBJB7IR6NNRvno++fF A9IdxLT9iL9n7FuP0njjA/+A+3WjgLzhhQrW/JHJuMo0AHPSXDFRdQ1+cf4mwksyrWmTzOrRb wY5rDuNDAPCZXTv9YxwNHMRhEdBCgqCyPEieL88LY1dSUuE/zYK+sT9VoaH/GYXX8ug5yQdHY 06ut6hu6DHH+BdYp Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series adds support for Toradex Apalis iMX6Q/D SoM module [1] and Ixora carrier board [2]. Petr Štetiar has simply taken content of DTSes from Toradex's Git tree [3], removed not mainlined stuff and fixed all errors returned by checkpatch script. Please note that RESET_MOCI# used as mini-PCIe PERST# is not directly GPIO1_IO28 but rather inverted (e.g. active-high and ored with RESETBMCU coming off the PMIC but that is not relevant in this context). As changing the reset-gpio polarity wasn't previously supported Petr Štetiar's "PCI: imx6: Fix reset-gpio to work with active low GPIO" fix [4] is needed. 1. https://www.toradex.com/computer-on-modules/apalis-arm-family/freescale-imx-6 2. https://www.toradex.com/products/carrier-boards/ixora-carrier-board 3. https://git.toradex.com/cgit/linux-toradex.git/log/?h=toradex_imx_3.14.28_1.0.0_ga 4. https://patchwork.ozlabs.org/patch/552886/ Changes in v5: - finally get rid of regulators simple bus as suggested by Lucas, Petr and Shawn - use reg_xxx: regulator-xxx naming scheme as suggested by Shawn - get rid of disabled hdmi node as suggested by Shawn - have a new line between properties and sub-node as suggested by Shawn - get rid of disabled usbh1 node as suggested by Shawn - drop iomux/pinctrl function container nodes as suggested by Shawn - added new lines between nodes as suggested by Shawn - use consistent pinctrl group node naming schema xxxgrp as suggested by Shawn - further clean-up and re-order iomux/pinctrl stuff - configure eMMC reset as required once fast boot mode is used - properly set usdhc1, usdhc2 and usdhc3 vqmmc-supply rather than vmmc-supply we previously set leading to wrong signal voltage being reported - drop iomux/pinctrl function container node as suggested by Shawn - added new line between nodes as suggested by Shawn - use consistent pinctrl group node naming schema xxxgrp as suggested by Shawn - replace the gpio-key,wakeup property with the generic wakeup-source one as suggested by Shawn - drop regulators function container node and use simple label reference to enable USB VBUS' as suggested by Shawn Changes in v4: - integrated review feedback from Fabio Changes in v3: - integrated review feedback from Petr - integrated review feedback from Stefan - move I2C DDC enablement and assignement handling into carrier board DTS where it belongs - move CAN nodes up a little to keep the alphabetical order - added an explanatory comment about PWR_I2C usage - integrated review feedback from Petr - integrated review feedback from Stefan - fix comment concerning Apalis GPIO usage as GPIO7 is only used for PCIe switch reset on Apalis Evaluation board - move I2C DDC handling into carrier board DTS where it belongs - simplify RTC alias Changes in v2: - clarify exact Apalis iMX6Q/D SoM type in cover letter - clarify exact Apalis iMX6Q/D module type and Ixora carrier board in model node - got rid of obsolete mmc aliases - working SGTL5000 audio/sound integration - working STMPE811 touch screen controller integration - integrated review feedback from Lucas - left and even added some more comments as I don't see why putting any explanatory comments in dts' should be such a bad thing to do - completely got rid of the memory node as that is something typically filled in by the boot loader e.g. U-Boot - without the regulators simple-bus it no longer boots - even though we supposedly shipped a few hundred V1.0a modules drop DCE UART support for now and simplify file layout - replaced obsolete no-1-8-v by mainline supported voltage-ranges = <3300 3300> usdhc property and yes card detects are indeed active low (;-p) - integrated review feedback from Stefan - fixed Ethernet PHY reset & interrupt (requires Micrel PHY driver to be enabled) - fixed HDMI DDC (requires GPIO-based bitbanging I2C to be enabled) - fixed SPDIF - clarify exact Apalis iMX6Q/D SoM type in cover letter - clarify exact Apalis iMX6Q/D module type and Ixora carrier board in model node - got rid of obsolete mmc aliases - working SGTL5000 audio/sound integration - working STMPE811 touch screen controller integration - integrated review feedback from Lucas - left and even added some more comments as I don't see why putting any explanatory comments in dts' should be such a bad thing to do - completely got rid of the memory node as that is something typically filled in by the boot loader e.g. U-Boot - without the regulators simple-bus it no longer boots - even though we supposedly shipped a few hundred V1.0a modules drop DCE UART support for now and simplify file layout - replaced obsolete no-1-8-v by mainline supported voltage-ranges = <3300 3300> usdhc property and yes card detects are indeed active low (;-p) - integrated review feedback from Stefan - fixed Ethernet PHY reset & interrupt (requires Micrel PHY driver to be enabled) - fixed HDMI DDC (requires GPIO-based bitbanging I2C to be enabled) - fixed SPDIF Petr Štetiar (2): ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM ARM: dts: imx6: Add support for Toradex Ixora carrier board arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6q-apalis-ixora.dts | 272 +++++++++ arch/arm/boot/dts/imx6qdl-apalis.dtsi | 984 +++++++++++++++++++++++++++++++ 3 files changed, 1257 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-apalis-ixora.dts create mode 100644 arch/arm/boot/dts/imx6qdl-apalis.dtsi -- 2.5.0