summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi (follow)
Commit message (Collapse)AuthorAgeFilesLines
* ARM: dts: pfla02: add ksz9031 clock skew valuesPhilipp Zabel2019-02-121-0/+13
| | | | | | | | | | | | | | | | | | | | The pfla02 SoM has a Micrel KSZ9031RNX ethernet phy connected to the FEC, which needs RX and TX clock skew settings to compensate for differences in line length. The skew values are taken from barebox commit 4c65c20f1071 ("ARM: pfla02: Set new ethernet phy tx timings"), which is based on patches originally provided by Phytec: TX_CLK line is approx. 54mm longer than other TX lines which adds a delay of 0.36ns. RGMII need a delay of min. 1.0ns. This mean we have to add a delay of 0.64ns. We choose 0.78 to have a little gap. This can be done by setting GTX pad skew value to 11100 Also add a delay for the RX delay lines, needed for the Duallite variant. => Set register 2.8 (RGMII Clock Pad Skew) to 0x039F. Cc: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl-phytec-pfla02: add missing interrupt-controller propertyMarco Felsch2019-02-121-0/+1
| | | | | | | | | | The DA9063 device need the required "interrupt-controller" property as documented by the bindings [1]. [1] Documentation/devicetree/bindings/mfd/da9063.txt Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl: Fix memory node duplicationMarco Franchi2018-12-101-0/+1
| | | | | | | | | | | | | | | | | | Boards based on imx6qdl have duplicate memory nodes: - One coming from the board device tree file: memory@ - One coming from the imx6qdl.dtsi file. Fix the duplication by removing the memory node from the imx6qdl.dtsi file and by adding 'device_type = "memory";' in the board Device Tree. Converted using the following command: perl -p0777i -e 's/memory\@10000000 \{\n/memory\@10000000 \{\n\t\tdevice_type = \"memory\";\n/m' `find ./arch/arm/boot/dts -name "imx6*"`` Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl-phytec-pfla02: Use IRQ_TYPE specifierHernán Gonzalez2018-05-151-1/+1
| | | | | | | | Replace magic number with the proper IRQ_TYPE specifier to improve DT readability. Signed-off-by: Hernán Gonzalez <hernan@vanguardiasur.com.ar> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx: Add memory node unit nameMarco Franchi2018-02-121-1/+1
| | | | | | | | | | | | | | | | | | | | Fix the following warnings from dtc by adding the unit name to memory nodes: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Converted using the following command: perl -p0777i -e 's/memory \{\n\t\treg = \<0x+([0-9a-f])/memory\@$1$\0000000 \{\n\t\treg = <0x$1/m' `find ./arch/arm/boot/dts -name "imx*"` The files below were manually fixed: -imx1-ads.dts -imx1-apf9328.dts -imx6q-pistachio.dts Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6: Fix PCI GPIO reset polarityFabio Estevam2017-06-071-1/+1
| | | | | | | | | | | | The imx6 PCI driver ignores the GPIO polarity from 'reset-gpio' and considers that the PCI reset is active low, unless the property 'reset-gpio-active-high' is present. Fix the device tree description by explicitly passing the 'GPIO_ACTIVE_LOW' flag to the 'reset-gpio' property. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx: remove obsoleted property fsl,spi-num-chipselectsVladimir Zapolskiy2017-01-021-1/+0
| | | | | | | | | | | | Since commit b36581df7e78 ("spi: imx: Using existing properties for chipselects") the device tree property 'fsl,spi-num-chipselects' is unused and it is already marked as obsolete in device tree binding documentation. Remove the property from the existing DTS files to avoid its reoccurence on copying. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl: Fix "ERROR: code indent should use tabs where possible"Jagan Teki2016-10-241-3/+3
| | | | | | | Fixed code indent tabs in respetcive imx6qdl dtsi files. Signed-off-by: Jagan Teki <jteki@openedev.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: i.MX6 Phytec PFLA02: Add supplies for the SoC internal regulatorsSascha Hauer2016-08-091-0/+12
| | | | | | | | | | | The SoC internal regulators for the CPU and the SoC come from the DA9063 vdd_core and vdd_soc. Add this relationship to the device tree so that the voltage drop on the SoC internal LDO regulators can be minimized. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6qdl: don't configure reserved pad settingsUwe Kleine-König2016-08-091-12/+12
| | | | | | | | | Several dts files set a bit in the SPEED field for pads RGMII_{R,T}{XC,D0,D1,D2,D3,X_CTL}, but that doesn't exist. Writing there doesn't have an effect and the bit reads as zero. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx6: phyFLEX: fix typo in "pinctrl-names"Michael Opdenacker2015-10-191-2/+2
| | | | | | | | | | Fix a typo, replacing "pinctrl-name" by "pinctrl-names" in the Phytec phyFLEX-i.MX6 Quad dtsi. Also fix a typo in the board name Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* ARM: dts: imx: add "jedec,spi-nor" flash compatible bindingRafał Miłecki2015-10-191-1/+1
| | | | | | | | | | | | Starting with commit 8947e396a829 ("Documentation: dt: mtd: replace "nor-jedec" binding with "jedec, spi-nor"") we have "jedec,spi-nor" binding indicating support for JEDEC identification. Use it for all flashes that are supposed to support READ ID op according to the datasheets. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* dts: imx6: fix sd card gpio polarity specified in device treeDong Aisheng2015-07-241-4/+4
| | | | | | | | | | | cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* ARM: dts: imx6: phyFLEX: USB VBUS control is active-highPhilipp Zabel2015-04-271-0/+2
| | | | | | | | | | The fixed-regulator bindings require a separate property enable-active-high, the standard gpio phandle property polarity setting is ignored. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Fixes: 4fe69a934b1f ("ARM: dts: Add Phytec pfla02 with i.MX6 DualLite/Solo") Cc: stable@vger.kernel.org Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6: phyFLEX: Add CAN supportChristian Hemp2014-11-231-0/+13
| | | | | | | Add CAN support for Phytec phyFLEX-i.MX6 (PFL-A-02 and PBA-B-01). Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6: phyFLEX: Add PCIeChristian Hemp2014-11-231-0/+11
| | | | | | | Add PCIe support for Phytec phyFLEX-i.MX6 (PFL-A-02 and PBA-B-01). Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6: phyFLEX: Set correct interrupt for pmicChristian Hemp2014-11-231-3/+3
| | | | | | | | The PMIC interrupt was changed from modul revision 1 to 2. Revision 1 was declared as a prototype and is not in series by any customers. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6: phyFLEX: Enable gpmi in module fileChristian Hemp2014-11-231-1/+1
| | | | | | | The nand is on the module (PFL-A-02) and not on the baseboard (PBA-B-01). Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6: phyFLEX: set nodes in alphabetical orderChristian Hemp2014-11-231-16/+16
| | | | | | | The gmpi and fec node were not in alphabatical order. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boardsDmitry Lavnikevich2014-11-231-0/+15
| | | | | | | | Audio on phyFLEX boards is presented by tlv320aic3007 codec connected over SSI interface. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02Dmitry Lavnikevich2014-11-231-0/+26
| | | | | | | | | | | | | | | Since pins and frequency are specific to module (pfla02), not base board (pbab02), it is better to be initialized in corresponding dts file. This patch fixes i2c2, i2c3 pin configuration which caused messages: imx6q-pinctrl 20e0000.iomuxc: no groups defined in /soc/aips-bus@02000000/iomuxc@020e0000/i2c2grp imx6q-pinctrl 20e0000.iomuxc: no groups defined in /soc/aips-bus@02000000/iomuxc@020e0000/i2c3grp imx6q-pinctrl 20e0000.iomuxc: unable to find group for node i2c2grp imx6q-pinctrl 20e0000.iomuxc: unable to find group for node i2c3grp Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* devicetree: Dialog Semiconductor consolidate existing vendor prefixes to ↵Steve Twiss2014-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | standardise on 'dlg' This patch series updates the device tree vendor prefix for Dialog Semiconductor. Various methods are currently used throughout the kernel: 'diasemi', 'dialog' and 'dlg'. Others have also been suggested. This patch set aims to consolidate the usage of the vendor prefix to use a common standard. The prefix 'dlg' is used. Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* ARM: dts: pfla02: Add ethernet phy supply regulatorPhilipp Zabel2014-07-181-0/+1
| | | | | | | | | | The 2.5V VDD_ETH_IO voltage supplied by the DA9063 LDO4 is used to power the KSZ9031 PHY DVDDH input and to pull the necessary pins (including bootstrap pins) high. It also powers the i.MX6 NVCC_RGMII and NVCC_ENET inputs. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
* ARM: dts: pfla02: Add UART1 (uart3)Philipp Zabel2014-05-161-0/+15
| | | | | | | The pins labeled UART1 on the module connector are wired to i.MX6 uart3. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
* ARM: dts: pfla02: PHY reset is active-lowPhilipp Zabel2014-05-161-1/+3
| | | | | | | | Note that the fec driver code currently hard-codes an active-low reset, regardless of the flags in the device tree. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
* ARM: dts: pfla02: Add GPIO LEDsPhilipp Zabel2014-05-161-0/+16
| | | | | | | This patch enables the red and green GPIO LEDs on Phytec phyFLEX i.MX6 modules. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
* ARM: dts: Add Phytec pfla02 with i.MX6 DualLite/SoloPhilipp Zabel2014-05-161-0/+323
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-09 11:00:14 +0100