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2017-04-10ARM: dts: imx7-colibri: remove 1.8V fixed regulatorStefan Agner
The ADC is directly supplied by the PMIC 1.8V rail, remove the superfluous fixed regulator. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7-colibri: allow to disable Ethernet railStefan Agner
The regulator-always-on property on the Ethernet rail prevents Linux from disabling the rail when Ethernet is shut down (suspend or simply link down). With this change the regulator framework will disable the rail when the Ethernet PHY is not used, saving power especially on carrier board not using Ethernet. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7-colibri: fix PMIC voltagesStefan Agner
Fix wrong voltage of PWR_EN_+V3.3 rail. The error had no noticeable effect since no consumer explicitly requested a specific voltage. Also use round voltages as it is common in other device trees. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7-colibri: use OF graph to describe the displayStefan Agner
To make use of the new eLCDIF DRM driver OF graph description is required. Describe the display using OF graph nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp-nitrogen6_som2: add Quad Plus variant of the SOMGary Bisson
https://boundarydevices.com/product/nit6x-som-v2/ Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q-icore: Add touchscreen nodeJagan Teki
max11801 touchscreen on Engicam iCoreM6 Quad module is connected via i2c1, so add max11801: touchscreen@48 on i2c1. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Domenico Acri <domenico.acri@engicam.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: vf610-zii-dev-rev-b: change switch2 labelVivien Didelot
Rename the switch2@0 label of the switch2 node to switch@0 to respect the general unit@address DTS rule, and be consistent with the other switch nodes of the DTS file. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-[geam|isiot]: Add sai2 nodeJagan Teki
Add Synchronous Audio Interface(SAI) node for Engicam GEAM6UL and Is.IoT MX6UL variant module boards. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-isiot-common: Add touchscreen nodeJagan Teki
Add touchscreen node as i2c1 slave device on Engicam Is.IoT MX6UL modules, the touchscreen controlled 'st,stmpe-ts' connected via i2c with st,stmpe811 mfd interface. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-isiot: Add i2c nodesJagan Teki
Add support for i2c nodes i2c1 and i2c2 on Is.IoT MX6UL eMMC variant boards. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-isiot: Add imx6ul-isiot-common.dtsiJagan Teki
lcdif nodes are differ wrt specific LCD connected on Is.IoT MX6UL module, so create separate file 'imx6ul-isiot-common.dtsi' for common lcdif node structure and include the same on respective dts. More common nodes will add in future patches. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-isiot: Add backlight support for lcdifJagan Teki
This patch add support for lcdif backlight on Is.IoT MX6UL variant boards. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6ul-geam: Add backlight support for lcdifJagan Teki
This patch add support for lcdif backlight on GEAM6UL variant boards. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6: add ZII RDU2 boardsLucas Stach
This adds support for the Zodiac Inflight Innovations RDU2 board, which has both a Quad and a QuadPlus variant. The board supports different panels, with the bootloader patching in the correct compatible, depending on the hardware configuration. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Tested-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp: add PRG nodes and hook up to IPUsLucas Stach
Add the DT nodes for the Prefetch Resolve Gaskets found on i.MX6QP and hook them up to the assigned IPU nodes. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp: add PRE nodesLucas Stach
Add the DT nodes for the Prefetch Resolve Engines found on i.MX6QP. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx: fix PCI bus dtc warningsRob Herring
dtc recently added PCI bus checks. Fix these warnings. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx25-pinfunc: Move MX25_PAD_TDO__TDO to a more sensible placeUwe Kleine-König
The pinfunc definitions are ordered by mux_reg and so automatically by conf_reg, too. PAD_TDO is the only pad that has a conf_reg but no mux_reg. Put it to the place where it its in the order of conf_regs instead of the top. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx25-pinfunc: remove duplicate definitionUwe Kleine-König
This was introduced in commit 18e2b50407fb ("ARM: dts: imx25-pinfunc: more defines"). Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx: add Gateworks Ventana GW5904 supportTim Harvey
The Gateworks Ventana GW5904 is a single-board computer based on the NXP IMX6 SoC with the following features: * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q) * 2048MB DDR3 DRAM (4x64bit) (options up to 4GiB) * 8GB eMMC * Gateworks System Controller: - hardware watchdog - hardware monitor - pushbutton controller - EEPROM storage - power control * JTAG programmable * 1x miniPCIe socket (with PCIe, USB) * 1x miniPCIe socket (USB) * 1x M.2 socket (USB, 2x SIM) * Inertial Module (LSM9DS1 9DOF: 3x acc, 3x rate, 3x mag) * GPS (optional uBlox EVA-M8M) * Application headers: - 2x RS232 UART (TX/RX/CTS/RTS) - 8x TTL GPIO (3x configurable as PWM) - 1x LVDS display 3D+C with i2c touch and PWM backlight * MV88E6176 GbE Switch (uplink to IMX FEC) * Front panel connectors: - 1x user programmable LED - 1x configurable user pushbutton - 1x USB OTG - 4x GbE LAN Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7s: Do not claim i.MX51 compatibility for SRCAndrey Smirnov
System Reset Controller in i.MX7 doesn't have any commonality with IP block found in i.MX5 and i.MX6 SoC families. Given that and the new upstream driver for i.MX7 variant (see https://lkml.org/lkml/2017/2/21/466) remove "fsl,imx51-src" from compatibility string. Cc: yurovsky@gmail.com Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Russell King <linux@armlinux.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q-icore: Add LVDS supportJagan Teki
Add LVDS display support for OpenFrame Capacitive touch 7 inc display which is supported by Engicam i.CoreM6 QDL Starter Kit. Cc: Domenico Acri <domenico.acri@engicam.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 12.3 initial ↵Jagan Teki
support i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus openframe display carriers" which are good solution for develop user friendly graphic user interface. General features: CPU NXP i.MX6Q rev1.2 at 792 MHz RAM 1GB, 32, 64 bit, DDR3-800/1066 NAND SLC,512MB LVDS Display TFT 12.3" industrial, 1280x480 resolution Backlight LED backlight, brightness 350 Cd/m2 Power supply 15 to 30 Vdc Cc: Domenico Acri <domenico.acri@engicam.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial ↵Jagan Teki
support i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus openframe display carriers" which are good solution for develop user friendly graphic user interface. General features: CPU NXP i.MX6Q rev1.2 at 792 MHz RAM 1GB, 32, 64 bit, DDR3-800/1066 NAND SLC,512MB LVDS Display TFT 10.1" industrial, 1280x800 resolution Backlight LED backlight, brightness 350 Cd/m2 Power supply 15 to 30 Vdc Cc: Domenico Acri <domenico.acri@engicam.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qdl-icore: Add backlight support for lvdsJagan Teki
This patch add support for lvds backlight on i.CoreM6 QDL variant boards. Cc: Domenico Acri <domenico.acri@engicam.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q-b850v3: Use megachips-stdpxxxx-ge-b850v3-fw bridges (LVDS-DP++)Peter Senna Tschudin
Configures the megachips-stdpxxxx-ge-b850v3-fw bridges on the GE B850v3 dts file. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Martyn Welch <martyn.welch@collabora.co.uk> Cc: Martin Donnelly <martin.donnelly@ge.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Rob Herring <robh@kernel.org> Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Peter Senna Tschudin <peter.senna@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7d-sdb: Add sht11 Click Board supportMarco Franchi
The imx7d-sdb has a mickro bus connector that can be connected to a Sensirion SHT11 click board (temperature and humidity sensor): https://shop.mikroe.com/click/sensors/sht1x Add a new device tree file to describe such hardware. Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: vf610-zii-dev-c: Wire up PHY interruptsAndrew Lunn
The PHYs embedded in the switch direct there interrupts through the switch interrupt controllers. Now that devel C has its switch interrupts connected to the SoC, the PHY interrupts can be used by phylib. Explicitly include MDIO nodes in the switch device tree nodes, and link the PHY interrupts back to the switch interrupt controller. Also, link the ports to the PHYs on the MDIO bus. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: vf610-zii-dev: Wire up devel C switch interruptsAndrew Lunn
The devel B and devel C board use the same GPIO lines for interrupts from the two switches. Move the pinmux nodes from devel B into the shared .dtsi file, and wire up the interrupts on devel C. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6sx: Make UART compatible to 'imx6q-uart'Fabio Estevam
UART on i.MX6SX (like all other i.MX6 SoC variants) has the same programming model as the 'imx6q-uart' type, so add it to the compatible UART string. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6q-bx50v3: fix at25 spi-clk frequency issueKen Lin
Change the maxium spi clock frequency from 20MHz to 10MHz to meet the operation voltage range requirement recommended in AT25 datasheet. Signed-off-by: Ken Lin <yungching0725@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx50: imx50-esdhc use imx53-esdhcAlexander Kurz
According to the reference manuals, both imx50/imx53 SOC seem to share the same eSDHC controller, especially the section on "Multi-block Read" mentioned in commit 361b8482026c ("mmc: sdhci-esdhc-imx: fix multiblock reads on i.MX53") is identical for both SOC. Hence, let imx50 use imx53-esdhc. Signed-off-by: Alexander Kurz <akurz@blala.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx7s: enable ocotpPeng Fan
Enable ocotp for i.mx7D/S. Correct the clock entry and compatible string. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp: correct IPU nodesLucas Stach
Reference them by handle and remove the changed clocks that are copied from the downstream DT and are not part of the mainline binding. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp: reference MMDC node by handle and remove duplicationLucas Stach
Referencing the node by handle make the QP DT more resilent against changes of the base DT. Also remove the duplicated reg property, it's not needed as it the same as in the base DT, just the compatible is actually different. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: imx6qp: reference PCIe node by handleLucas Stach
By using the handle, we can avoid some duplication of the base DT and so avoid any maintenance overhead in the QP DT if the referenced node changes. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: imx25: set default phy_type and dr_mode for usbotg portUwe Kleine-König
All currently supported i.MX25-based machines use phy_type = "utmi" and dr_mode = "otg". So this seems to be a sensible default. This also doesn't hurt out-of-tree machines because up to now they had to specify these two properties in the machine.dts which still takes precedence by just overwriting the defaults added here. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: add support for I2SE Duckbill 2 SPIMichael Heimpold
This machine is based on I2SE's Duckbill 2 board and is sold as part of I2SE's PLC Bundle for IoT. This is a development kit for Homeplug Green PHY based powerline products based on Qualcomms QCA7000 chip. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: add support for I2SE Duckbill 2 EnOceanMichael Heimpold
This machine is based on I2SE's Duckbill 2 board and features a EnOcean daugther board based on the popular TCM310 chipset. This product is intended to be used for e.g. home automation purposes. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: add support for I2SE Duckbill 2 485Michael Heimpold
This machine is based on I2SE's Duckbill 2 board and features a RS-485 daugther board. This device is intended to be used for e.g. home automation purposes. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-04-10ARM: dts: add support for I2SE Duckbill 2 boardsMichael Heimpold
This machine is an USB pen drive sized development board, based on NXP's i.MX28 CPU. In contrast to the previous model "Duckbill", the "Duckbill 2" series has internal eMMC storage. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08dt-bindings: arm: add entries for I2SE boardsMichael Heimpold
This patch adds the missing devicetree binding documentation for I2SE's Duckbill and Duckbill 2 series boards. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx28-duckbill: update to match vendor distributed DTMichael Heimpold
This patch updates the Duckbill device tree and synchronize it with the vendor distributed file. The changes in mostly pin-muxing stuff, but also some minor fixes. In detail: - enable SPI pins - enable I2C pins - enable UART pins - enable LRADC pin - adjust USB DR mode - add default triggers for LEDs - get rid of regulators simple-bus container - adjust phy reset duration According to phy datasheet, 25ms are sufficient. This also reduces the time to boot the system. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Cc: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx28: add alternative muxing for mmc2_sck_cfgMichael Heimpold
Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com> Cc: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx28: rename mmc2_sck_cfgMichael Heimpold
This patch renames mmc2_sck_cfg in order to prepare for an alternative muxing setup. Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com> Cc: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx28: add alternative pinmuxing for mmc2Michael Heimpold
Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com> Cc: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx53-qsb: Constrain the TVE DAC voltageFabio Estevam
Quoting Philipp Zabel: "Since this regulator is used as the TVDAC analog power supply, this range should at least be limited to the analog power supply range of the TVDAC, listed in Table 74-9. of the i.MX53 reference manual (2.5-2.75V). But since the nominal voltage is 2.75V, which was used to determine the analog gain that is supposed to result in the necessary 0.7V peak-to-peak amplitude on the VGA output, I'd say we should just fix the voltage to 2750000 here." , so limit the TVDAC analog power supply as suggested. Suggested-by: Lucas Stach <l.stach@pengutronix.de> Suggested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx6ul-14x14-evk: Remove unnecessary nodeFabio Estevam
imx6ul.dtsi already contains: cpu0: cpu@0 { .... arm-supply = <&reg_arm>; soc-supply = <&reg_soc>; }; , so remove the duplication. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-08ARM: dts: imx6q-cm-fx6: add analog audio supportValentin Raevsky
The cm-fx6 module has an onboard Wolfson wm8731 codec which is muxed to the ssi2 controller. Unlike most (all?) supported i.MX6 board/codec combinations the wm8731 is operated in slave mode and the clock setup is static. Add support for it. Signed-off-by: Valentin Raevsky <valentin@compulab.co.il> [christopher.spinrath@rwth-aachen.de: enhanced commit message, ported to upstream and some cleanup] Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-03-07ARM: dts: imx6q-bx50v3: change pca953x GPIO default settingsKen Lin
Leave pca953x P06,P07 pins on b850v3 platform and P06 pin on b450v3/b650v3 unconfigured in the kernel space since they could be configured as DP1_RST and DP2_RST by the applications for the DP FW update support. Signed-off-by: Ken Lin <ken.lin@advantech.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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