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* arm64: dts: imx8m: update spdif sound card node propertiesElinor Montmasson2024-09-041-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The merge of imx-spdif driver into fsl-asoc-card brought new DT properties that can be used with the "fsl,imx-audio-spdif" compatible: * The "spdif-controller" property from imx-spdif is named "audio-cpu" in fsl-asoc-card. * fsl-asoc-card uses codecs explicitly declared in DT with "audio-codec". With an S/PDIF, codec drivers spdif_transmitter and spdif_receiver should be used. Driver imx-spdif used instead the dummy codec and a pair of boolean properties, "spdif-in" and "spdif-out". While backward compatibility is kept to support properties "spdif-controller", "spdif-in" and "spdif-out", using new properties has several benefits: * "audio-cpu" and "audio-codec" are more generic names reflecting that the fsl-asoc-card driver supports multiple hardware. They are properties already used by devices using the fsl-asoc-card driver. They are also similar to properties of simple-card: "cpu" and "codec". * "spdif-in" and "spdif-out" imply the use of the dummy codec in the driver. However, there are already two codec drivers for the S/PDIF, spdif_transmitter and spdif_receiver. It is better to declare S/PDIF Tx and Rx devices in a DT, and then reference them with "audio-codec" than using the dummy codec. For those reasons, this commit updates in-tree DTs to use the new properties: * Rename "spdif-controller" property to "audio-cpu". * Declare S/PDIF transmitter and/or receiver devices, and use them with the "audio-codec" property instead of "spdif-out" and/or "spdif-in". These modifications were tested only on an imx8mn-evk board. Note that out-of-tree and old DTs are still supported. Signed-off-by: Elinor Montmasson <elinor.montmasson@savoirfairelinux.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq: Deduplicate PCIe clock-names propertyMarek Vasut2023-01-261-6/+4
| | | | | | | | | | | Move the PCIe clock-names property from various DTs into SoC dtsi to reduce duplication. In case of a couple of boards, reorder the clock so they match the order in yaml DT bindings. Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mq.dtsi, imx8mq-tqma8mq-mba8mx.dts Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8m[m,q]-evk: change to use off-on-delay-us in regulatorHaibo Chen2022-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | Some SD Card controller and power circuitry has increased capacitance, so the usual toggling of regulator to power the card off and on is insufficient. According to SD spec, for sd card power reset operation, the sd card supply voltage needs to be lower than 0.5v and keep over 1ms, otherwise, next time power back the sd card supply voltage to 3.3v, sd card can't support SD3.0 mode again. This patch add the off-on-delay-us, make sure the sd power reset behavior is align with the specification. Without this patch, when do quick system suspend/resume test, some sd card can't work at SD3.0 mode after system resume back. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mm: imx8mn: imx8mp: imx8mq: Replace opp-xM with opp-x000000Marek Vasut2022-11-111-4/+4
| | | | | | | | | | | | | | | | | | Fix the following dtbs_check warning on all of i.MX8M variants: " opp-table: Unevaluated properties are not allowed ('opp-25M', 'opp-100M', 'opp-750M' were unexpected) " Using the following command: " $ sed -i '/opp-[0-9]\+M/ s@M {@000000 {@' arch/arm64/boot/dts/freescale/imx8m* " The Documentation/devicetree/bindings/opp/opp-v2-base.yaml expects the OPP subnode names to be full frequency listings in Hz without unit suffixes. Only the i.MX8M DTs are affected per "git grep 'opp-[0-9]\+M'", so fix them. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: add bt-sco sound card supportShengjiu Wang2022-06-271-0/+43
| | | | | | | Add bt-sco sound card, which supports wb profile as default Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Add second PCIe port supportRichard Zhu2022-02-131-0/+38
| | | | | | | Enable the second PCIe port support on i.MX8MQ EVK board. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq: disable DDRC node by defaultLucas Stach2022-02-111-0/+1
| | | | | | | | | | | | | | | | | | Without a OPP table or a downstream TF-A running on the system the DDRC will fail to probe, as it has no means to scale the DRAM frequency in that case. This however will block the bus scaling driver to come up and this in turn prevents other devices that hook into the interconnect from probing. If the DDRC is disabled, the interconnect driver will simply ignore it. As most systems don't want to scale the DRAM frequency, disable the node by default and only enable it on the systems that actually uses this capability and provides a valid OPP table in the DT. Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Acked-by: Martin Kepplinger <martin.kepplinger@puri.sm> Reviewed-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: link regulator to VPU domainAdam Ford2021-12-141-0/+4
| | | | | | | | | The SW1C regulator powers the VPU and the state isn't guaranteed to always be on. Link the VPU power-domain to the regulator to ensure it is turned on before using the power domain. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8m: configure FEC PHY VDDIO voltageJoakim Zhang2021-12-081-0/+4
| | | | | | | | As commit 2f664823a470 ("net: phy: at803x: add device tree binding") described, configure FEC PHY VDDIO voltage according to board design. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8m: disable smart eee for FEC PHYJoakim Zhang2021-12-081-0/+1
| | | | | | | | As commit 390b4cad8148 ("net: phy: at803x: add support for configuring SmartEEE") described, disable PHY smart eee by default. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8: change the spi-nor txHaibo Chen2021-10-041-0/+2
| | | | | | | | | | | | | | | Before commit 0e30f47232ab5 ("mtd: spi-nor: add support for DTR protocol"), for all PP command, it only support 1-1-1 mode, no matter the tx setting in dts. But after the upper commit, the logic change. It will choose the best mode(fastest mode) which flash device and spi-nor host controller both support. qspi and fspi host controller do not support read 1-4-4 mode. so need to set the tx to 1, let the common code finally select read 1-1-4 mode. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Fixes: 0e30f47232ab ("mtd: spi-nor: add support for DTR protocol") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Remove unnecessary blank linesKwon Tae-young2021-08-141-2/+0
| | | | | | | Unnecessary blank lines do NOT help readability, so remove them. Signed-off-by: Kwon Tae-young <tykwon@m2i.co.kr> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: add CD pinctrl for usdhc2Kwon Tae-young2021-08-141-3/+9
| | | | | | | Add CD pinctrl for usdhc2. Signed-off-by: Kwon Tae-young <tykwon@m2i.co.kr> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: add one regulator used to power up pcie phyRichard Zhu2021-06-121-0/+1
| | | | | | | | | | | | | Both 1.8v and 3.3v power supplies can be used by i.MX8MQ PCIe PHY. In default, the PCIE_VPH voltage is suggested to be 1.8v refer to data sheet. When PCIE_VPH is supplied by 3.3v in the HW schematic design, the VREG_BYPASS bits of GPR registers should be cleared from default value 1b'1 to 1b'0. Thus, the internal 3v3 to 1v8 translator would be turned on. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: add linux,autosuspend-period property for IRJoakim Zhang2020-11-301-0/+1
| | | | | | | | | Add linux,autosuspend-period property for IR, details please refer to: commit ff1c9223b7b8 ("media: rc: gpio-ir-recv: add QoS support for cpuidle system") Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Add spdif sound card supportShengjiu Wang2020-11-301-0/+38
| | | | | | | | | | | There are two spdif IP on imx8mq, spdif1 is for normal spdif device, spdif2 is for HDMI ARC interface. Enable these spdif sound card in this patch. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Add MIPI DSI supportFabio Estevam2020-09-221-0/+44
| | | | | | | | | | | imx8mq-evk has a MIPI DSI port that can be used to connect a Raydium RM67191 panel. Add support for it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Align pin configuration group names with schemaKrzysztof Kozlowski2020-09-051-1/+1
| | | | | | | | | | Device tree schema expects pin configuration groups to end with 'grp' suffix, otherwise dtbs_check complain with a warning like: ... do not match any of the regexes: 'grp$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Add hog suffix to wl-reg-onKrzysztof Kozlowski2020-08-311-1/+1
| | | | | | | | | According to device tree specification, device node names should be somewhat generic and reflecting the function of the device so add the "hog" suffix to wl-reg-on GPIO hog. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Replace deprecated phy reset propertiesKrzysztof Kozlowski2020-08-301-2/+2
| | | | | | | | | Use preferred properties of phy node instead of deprecated phy-reset-gpios (and others). This avoids copying deprecated code into future DTSes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: add phy-reset-gpios for fec1Alifer Moraes2020-02-241-0/+2
| | | | | | | | | | | | imx8mq-evk has a GPIO connected to AR8031 Ethernet PHY's reset pin. Describe it in the device tree, following phy's datasheet reset duration of 10ms. Tested booting via NFS. Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8m: Add ddr controller nodesLeonard Crestez2019-12-091-0/+27
| | | | | | | | | | | | This is used by the imx-ddrc devfreq driver to implement dynamic frequency scaling of DRAM. Support for proactive scaling via interconnect will come later. The high-performance bus masters which need that (display, vpu, gpu) are mostly not yet enabled in upstream anyway. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Add remote controlRogerio Pimentel da Silva2019-11-041-0/+13
| | | | | | | | | | | | | | | | | | | | | | Add remote control to i.MX8M EVK device tree. The rc protocol must be selected by writing to: /sys/devices/platform/ir-receiver/rc/rc0/protocols On my tests, I used "nec" rc protocol: echo nec > protocols Tested using evetest: evtest /dev/input/event0 Output log for each key pressed: Event: time 1568122608.267845, -------------- SYN_REPORT ------------ Event: time 1568122610.503835, type 4 (EV_MSC), code 4 (MSC_SCAN), value 440 Signed-off-by: Rogerio Pimentel da Silva <rpimentel.silva@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq: Move usdhc clocks assignment to board DTAnson Huang2019-10-281-0/+4
| | | | | | | | | | usdhc's clock rate is different according to different devices connected, so clock rate assignment should be placed in board DT according to different devices connected on each usdhc port. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: VDD_ARM power rail is always ONAnson Huang2019-10-251-0/+2
| | | | | | | | | | | | | | On i.MX8MQ EVK board, VDD_ARM is from a DC-DC converter which is always ON, the GPIO1_IO13 is ONLY to switch VDD_ARM's voltage between 0.9V and 1V for CPU DVFS, so VDD_ARM's GPIO regulator should be always ON to avoid below confusion after kernel boot up: imx8mqevk login: [ 31.776619] vdd_arm: disabling Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Adjust nodes following alphabetical sortAnson Huang2019-10-141-23/+23
| | | | | | | | | Adjust some nodes to make them follow alphabetical sort except iomuxc node which is put at the end of file because of its huge pinctrl data. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Unbypass audio_pll1Daniel Baluta2019-08-031-3/+3
| | | | | | | | | | | | | | | | Making audio_pll1 parent of audio_pll1_bypass, will allow setting rates multiple of 8000 for children. After unbypass clk hierarchy looks like this: * osc_25m * audio_pll1 * audio_pll1_bypass * audio_pll1_out * sai2 * sai2_root_clk Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Enable SNVS power keyAnson Huang2019-06-181-0/+4
| | | | | | | Enable SNVS power key for i.MX8MQ EVK board. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: fsl: imx8mq-evk: link regulator to GPU domainLucas Stach2019-04-221-0/+4
| | | | | | | | Link the SW1AB regulator to the GPU domain, so that it gets enabled when needed. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Enable PCIE0 interfaceAndrey Smirnov2019-04-111-0/+42
| | | | | | | | | | | | | | | | | | | Enable PCIE0 interface connected to BCM4356 WiFi/Bluetooth module. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Leonard Crestez <leonard.crestez@nxp.com> Cc: "A.s. Dong" <aisheng.dong@nxp.com> Cc: Richard Zhu <hongxing.zhu@nxp.com> Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: Enable audio codec wm8524Daniel Baluta2019-03-201-0/+48
| | | | | | | | | | | | | | | | | | | | The main Audio DAC used on the EVK board is wm8524 The EVK provides the MCLK to wm8524. Digital interface is SAI2 which includes three signals: SYNC_CLK, BCLK and DACDAT. This patch sets: * SAI2 pinctrl configuration * clock hierarchy * wm8524 codec Then uses simple-card machine driver to connect them into a sound card. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq: Add the buck vdd_arm regulatorAbel Vesa2019-03-191-0/+35
| | | | | | | | | | According to the schematics, this is a MP2147 switch converter which is controlled by GPIO1_IO13. When set the gpio is set to high the regulator output is set to 0.9V. When the gpio is set to low the regulator output is set to 1V. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2019-03-061-0/+47
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC device tree updates from Arnd Bergmann: "This is a smaller update than the past few times, but with just over 500 non-merge changesets still dwarfes the rest of the SoC tree. Three new SoC platforms get added, each one a follow-up to an existing product, and added here in combination with a reference platform: - Renesas RZ/A2M (R7S9210) 32-bit Cortex-A9 Real-time imaging processor: https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rza/rza2m.html - Renesas RZ/G2E (r8a774c0) 64-bit Cortex-A53 SoC "for Rich Graphics Applications": https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rzg/rzg2e.html - NXP i.MX8QuadXPlus 64-bit Cortex-A35 SoC: https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X These are actual commercial products we now support with an in-kernel device tree source file: - Bosch Guardian is a product made by Bosch Power Tools GmbH, based on the Texas Instruments AM335x chip - Winterland IceBoard is a Texas Instruments AM3874 based machine used in telescopes at the south pole and elsewhere, see commit d031773169df2 for some pointers: - Inspur on5263m5 is an x86 server platform with an Aspeed ast2500 baseboard management controller. This is for running on the BMC. - Zodiac Digital Tapping Unit, apparently a kind of ethernet switch used in airplanes. - Phicomm K3 is a WiFi router based on Broadcom bcm47094 - Methode Electronics uDPU FTTdp distribution point unit - X96 Max, a generic TV box based on Amlogic G12a (S905X2) - NVIDIA Shield TV (Darcy) based on Tegra210 And then there are several new SBC, evaluation, development or modular systems that we add: - Three new Rockchips rk3399 based boards: - FriendlyElec NanoPC-T4 and NanoPi M4 - Radxa ROCK Pi 4 - Five new i.MX6 family SoM modules and boards for industrial products: - Logic PD i.MX6QD SoM and evaluation baseboad - Y Soft IOTA Draco/Hydra/Ursa family boards based on i.MX6DL - Phytec phyCORE i.MX6 UltraLite SoM and evaluation module - MYIR Tech MYD-LPC4357 development based on the NXP lpc4357 microcontroller - Chameleon96, an Intel/Altera Cyclone5 based FPGA development system in 96boards form factor - Arm Fixed Virtual Platforms(FVP) Base RevC, a purely virtual platform for corresponding to the latest "fast model" - Another Raspberry Pi variant: Model 3 A+, supported both in 32-bit and 64-bit mode. - Oxalis Evalkit V100 based on NXP Layerscape LS1012a, in 96Boards enterprise form factor - Elgin RV1108 R1 development board based on 32-bit Rockchips RV1108 For already supported boards and SoCs, we often add support for new devices after merging the drivers. This time, the largest changes include updates for - STMicroelectronics stm32mp1, which was now formally launched last week - Qualcomm Snapdragon 845, a high-end phone and low-end laptop chip - Action Semi S700 - TI AM654x, their recently merged 64-bit SoC from the OMAP family - Various Amlogic Meson SoCs - Mediatek MT2712 - NVIDIA Tegra186 and Tegra210 - The ancient NXP lpc32xx family - Samsung s5pv210, used in some older mobile phones Many other chips see smaller updates and bugfixes beyond that" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (506 commits) ARM: dts: exynos: Fix max voltage for buck8 regulator on Odroid XU3/XU4 dt-bindings: net: ti: deprecate cpsw-phy-sel bindings ARM: dts: am335x: switch to use phy-gmii-sel ARM: dts: am4372: switch to use phy-gmii-sel ARM: dts: dm814x: switch to use phy-gmii-sel ARM: dts: dra7: switch to use phy-gmii-sel arch: arm: dts: kirkwood-rd88f6281: Remove disabled marvell,dsa reference ARM: dts: exynos: Add support for secondary DAI to Odroid XU4 ARM: dts: exynos: Add support for secondary DAI to Odroid XU3 ARM: dts: exynos: Disable ARM PMU on Odroid XU3-lite ARM: dts: exynos: Add stdout path property to Arndale board ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU ARM: dts: exynos: Enable ADC on Odroid HC1 arm64: dts: sprd: Remove wildcard compatible string arm64: dts: sprd: Add SC27XX fuel gauge device arm64: dts: sprd: Add SC2731 charger device arm64: dts: sprd: Add ADC calibration support arm64: dts: sprd: Remove PMIC INTC irq trigger type arm64: dts: rockchip: Enable tsadc device on rock960 ARM: dts: rockchip: add chosen node on veyron devices ...
| * arm64: dts: imx8mq-evk: Enable the QuadSPI controllerCarlo Caione2019-02-111-0/+26
| | | | | | | | | | | | | | | | | | | | Enable the Freescale/NXP QuadSPI controller with a proper pinctrl set on the i.MX8MQ EVK board. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| * arm64: dts: imx8mq-evk: Add fsl,magic-packet propertyCarlo Caione2019-02-011-0/+1
| | | | | | | | | | | | | | | | Add the fsl,magic-packet property in the fec node. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| * arm64: dts: imx8mq-evk: add missing MDIO / PHY nodesCarlo Caione2019-02-011-0/+11
| | | | | | | | | | | | | | | | | | Populate the fec1 node with the missing MDIO and PHY entries. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| * arm64: dts: imx8mq-evk: enable USB nodes for USB3 hostLucas Stach2019-02-011-0/+9
| | | | | | | | | | | | | | It enables USB3 host device support for imx8mq-evk board. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | arm64: dts: imx8mq: Fix boot from eMMCCarlo Caione2019-02-011-22/+22
|/ | | | | | | | | | | | | | | | | | | | | | | The boot from eMMC is currently broken on the NXP i.MX8MQ EVK board. When trying to boot from eMMC it fails with: ... [ 1.271938] mmc1: Tuning failed, falling back to fixed sampling clock [ 1.287429] print_req_error: I/O error, dev mmcblk1, sector 1 flags 0 [ 1.306833] mmc1: Tuning failed, falling back to fixed sampling clock [ 1.322325] print_req_error: I/O error, dev mmcblk1, sector 2 flags 0 [ 1.329559] Buffer I/O error on dev mmcblk1, logical block 0, async page read [ 1.336714] mmcblk1: unable to read partition table ... The problem is the result of a partial misconfiguration of the pins and the missing assigned clock rate. Fixes: 9079aca4aacd ("arm64: add support for i.MX8M EVK board") Signed-off-by: Carlo Caione <ccaione@baylibre.com> Tested-by: Chris Spencer <christopher.spencer@sea.co.uk> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: dts: imx8mq-evk: enable watchdogBaruch Siach2018-12-161-0/+13
| | | | | | | | | | | The external nWDOG signal connects to the EVK board reset circuit. Tested on the i.MX8MQ EVK rev B3. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* arm64: add support for i.MX8M EVK boardLucas Stach2018-12-161-0/+290
This is the evaluation kit board for the i.MX8M. The current level of support yields a working console and is able to boot userspace from SD card or Network. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> (v1) Reviewed-by: Rob Herring <robh@kernel.org> (v3) Tested-by: Tested-by: Baruch Siach <baruch@tkos.co.il> (v1) Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-01 04:40:17 +0000