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2023-05-14ARM: dts: imx: Adjust dma-apbh node nameStefan Wahren
Currently the dtbs_check generates warnings like this: $nodename:0: 'dma-apbh@110000' does not match '^dma-controller(@.*)?$' So fix all affected dma-apbh node names. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-30ARM: dts: imx7s: correct iomuxc gpr mux controller cellsPeng Fan
Per binding doc reg-mux.yaml, the #mux-control-cells should be 1 Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Fixes: 94a905a79f2c ("ARM: dts: imx7s: add multiplexer controls") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-01ARM: dts: imx7s: Drop dma-apb interrupt-namesMarek Vasut
Drop "interrupt-names" property, since it is broken. The drivers/dma/mxs-dma.c in Linux kernel does not use it, the property contains duplicate array entries in existing DTs, and even malformed entries (gmpi, should have been gpmi). Get rid of that optional property altogether. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-08Revert "ARM: dts: imx7: Fix NAND controller size-cells"Francesco Dolcini
This reverts commit 753395ea1e45c724150070b5785900b6a44bd5fb. It introduced a boot regression on colibri-imx7, and potentially any other i.MX7 boards with MTD partition list generated into the fdt by U-Boot. While the commit we are reverting here is not obviously wrong, it fixes only a dt binding checker warning that is non-functional, while it introduces a boot regression and there is no obvious fix ready. Fixes: 753395ea1e45 ("ARM: dts: imx7: Fix NAND controller size-cells") Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Marek Vasut <marex@denx.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/all/Y4dgBTGNWpM6SQXI@francesco-nb.int.toradex.com/ Link: https://lore.kernel.org/all/20221205144917.6514168a@xps-13/ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-11ARM: dts: imx7: Fix NAND controller size-cellsMarek Vasut
The NAND controller size-cells should be 0 per DT bindings. Fix the following warning produces by DT bindings check: " nand-controller@33002000: #size-cells:0:0: 0 was expected nand-controller@33002000: Unevaluated properties are not allowed ('#address-cells', '#size-cells' were unexpected) " Fix the missing space in node name too. Fixes: e7495a45a76de ("ARM: dts: imx7: add GPMI NAND and APBH DMA") Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-09-12ARM: dts: imx: update sdma node name formatJoy Zou
Node names should be generic, so change the sdma node name format 'sdma' into 'dma-controller'. Acked-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Joy Zou <joy.zou@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-07-11Merge tag 'imx-dt-5.20' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX device tree change for 5.20: - A series from Alexander Stein to fix some i.MX6UL dt_binding_check warnings. - Replace deprecated 'enable-sdio-wakeup' property with 'wakeup-source' for a couple of boards. - A set of imx7-colibri device tree updates from Marcel Ziswiler to improve devices Display, Touch, Ethernet and SD/MMC, and also adds Toradex Iris carrier board. - A few improvements on imx6qdl-colibri board, correct SGTL5000 MCLK handling, simplify handling of inverted PWM backlight. - A series from Max Krummenacher (and Oleksandr Suvorov) to improve the existing i.MX6 Apalis carrier board device trees and adds a new device tree for the Ixora V1.2 carrier board. - Add USB dual-role switching using extcon for imx7-colibri board. - Add SFP node for TA 2.1 devices for LayerScape SoCs. - Other small and random updates on various boards. * tag 'imx-dt-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (61 commits) ARM: dts: layerscape: Add SFP node for TA 2.1 devices ARM: dts: imx6qdl-prti6q.dtsi: Add applicable properties to usdhc3 ARM: dts: imx6q-bosch-acc: Replace 'enable-sdio-wakeup' ARM: dts: imx7d-smegw01: Replace 'enable-sdio-wakeup' ARM: dts: imx6q-apalis: Cleanup ARM: dts: imx6q-apalis: backlight pwm: Adapt brightness steps ARM: dts: imx6q-apalis: backlight pwm: Simplify inverted backlight ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boards ARM: dts: imx6q-apalis: Clean-up sd card support ARM: dts: imx6q-apalis: Add adv7280 video input ARM: dts: imx6q-apalis: Add ov5640 mipi csi camera ARM: dts: imx6q-apalis: Disable stmpe touchscreen ARM: dts: imx6q-apalis: Disable HDMI ARM: dts: imx6q-apalis: Add LVDS panel support ARM: dts: imx6q-apalis: move gpio-keys to SoM dtsi ARM: dts: imx6q-apalis: Move Atmel MXT touch ctrl to SoM dtsi ARM: dts: imx6q-apalis: Move pinmux groups to SoM dtsi ARM: dts: imx6q-apalis: Move parallel rgb interface to SoM dtsi ARM: dts: imx6q-apalis: Command pmic to standby for poweroff ARM: dts: imx6q-apalis: Add gpio-line-names ... Link: https://lore.kernel.org/r/20220709082951.15123-4-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-20ARM: dts: imx: Pass a label to the soc nodeFabio Estevam
Pass a label to the 'soc' node to make it easier to reference it from other devicetree files. U-Boot, for example usually needs to access the AIPS node to pass U-Boot-specific properties. Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-10ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY nodeAlexander Stein
Move the power domain to its actual user. This keeps the power domain enabled even when the USB host is runtime suspended. This is necessary to detect any downstream events, like device attach. Fixes: 02f8eb40ef7b ("ARM: dts: imx7s: Add power domain for imx7d HSIC") Suggested-by: Jun Li <jun.li@nxp.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-09ARM: dts: imx7s: fix iomuxc_lpsr node nameAlexander Stein
Schema requires the node being named 'pinctrl'. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-02-09ARM: dts: imx7s: Define operating points table for cpufreqDenys Drozdov
Processor operating points for imx7s.dtsi should be properly defined to perform correct imx-cpufreq-dt probe and registration and provide an access to the temperature sensors using the i.MX thermal driver. Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2021-12-14ARM: dts: imx7: Group mipi_csi 'port' children in a 'ports' nodeLaurent Pinchart
The nxp,imx7-mipi-csi2.yaml binding requires ports to be grouped in a ports node, as multiple ports are present. Fix imx7s.dtsi and the only board file that references the mipi_csi ports. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-14ARM: dts: imx7: Drop reset-names property for mipi_csi nodeLaurent Pinchart
The reset-names property isn't defined by the nxp,imx7-mipi-csi2.yaml binding, and isn't used by the corresponding driver as it acquires the reset with a NULL ID. Drop it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-08-09ARM: dts: imx7: add ftm nodes for Flex TimersThomas Perrot
The i.MX7 has two possible Flex Timers, disabled by default. Moreover, the block is the same as LS1021a, then the drivers can be used as-is. Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-18ARM: dts: imx7: Mark timer with arm,cpu-registers-not-fw-configuredMarek Vasut
There is no firmware to initialize the arch timer register on all iMX7 systems, add arm,cpu-registers-not-fw-configured to let Linux do it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> To: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-03ARM: dts: imx: add usb aliasPeng Fan
Add usb alias for bootloader searching the controller in correct order. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-31ARM: dts: imx6/7: sync fsl,stop-mode with current flexcan driverOleksij Rempel
After this patch we need 2 arguments less for the fsl,stop-mode property: | commit d9b081e3fc4bdc33e672dcb7bb256394909432fc | Author: Marc Kleine-Budde <mkl@pengutronix.de> | Date: Sun Jun 14 21:09:20 2020 +0200 | | can: flexcan: remove ack_grp and ack_bit handling from driver | | Since commit: | | 048e3a34a2e7 can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment | | the driver polls the IP core's internal bit MCR[LPM_ACK] as stop mode | acknowledge and not the acknowledgment on chip level. | | This means the 4th and 5th value of the property "fsl,stop-mode" isn't used | anymore. This patch removes the used "ack_gpr" and "ack_bit" from the driver. This patch removes the two last arguments, as they are not needed anymore. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-22ARM: dts: imx: Change gpmi nand node name to nand-controllerAnson Huang
Change i.MX SoCs nand node name from "gpmi-nand" to "nand-controller" to be compliant with yaml schema, it requires the nodename to be "nand-controller". Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-22ARM: dts: imx7: add QSPIMatthias Schiffer
In preparation for an update of the TQ-Systems TQMa7x/MBa7x DTS, add the QSPI controller to imx7s.dtsi. Based-on-patch-by: Han Xu <han.xu@nxp.com> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-13ARM: dts: imx: Change usdhc node name on i.MX6/i.MX7 SoCsAnson Huang
Change i.MX6/i.MX7 SoCs usdhc node name from usdhc to mmc to be compliant with yaml schema, it requires the nodename to be "mmc". Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-13ARM: dts: imx: change ocotp node name on i.MX6/7 SoCsAnson Huang
Change OCOTP node name from ocotp-ctrl to efuse to be compliant with yaml schema, it requires the nodename to be one of "eeprom|efuse|nvram". Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-13ARM: dts: imx: Make tempmon node as child of anatop nodeAnson Huang
i.MX6/7 SoCs' temperature sensor is inside anatop module from HW perspective, so it should be a child node of anatop. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-06-04Merge tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM devicetree updates from Arnd Bergmann: "This is the set of device tree changes, mostly covering new hardware support, with 577 patches touching a little over 500 files. There are five new Arm SoCs supported in this release, all of them for existing SoC families: - Realtek RTD1195, RTD1395 and RTD1619 -- three SoCs used in both NAS devices and Android Set-top-box designs, along with the "Horseradish", "Lion Skin" and "Mjolnir" reference platforms; the Mele X1000 and Xnano X5 set-top-boxes and the Banana Pi BPi-M4 single-board computer. - Renesas RZ/G1H (r8a7742) -- a high-end 32-bit industrial SoC and the iW-RainboW-G21D-Qseven-RZG1H board/SoM - Rockchips RK3326 -- low-end 64-bit SoC along with the Odroid-GO Advance game console Newly added machines on already supported SoCs are: - AMLogic S905D based Smartlabs SML-5442TW TV box - AMLogic S905X3 based ODROID-C4 SBC - AMLogic S922XH based Beelink GT-King Pro TV box - Allwinner A20 based Olimex A20-OLinuXino-LIME-eMMC SBC - Aspeed ast2500 based BMCs in Facebook x86 "Yosemite V2" and YADRO OpenPower P9 "Nicole" - Marvell Kirkwood based Check Point L-50 router - Mediatek MT8173 based Elm/Hana Chromebook laptops - Microchip SAMA5D2 "Industrial Connectivity Platform" reference board - NXP i.MX8m based Beacon i.MX8m-Mini SoM development kit - Octavo OSDMP15x based Linux Automation MC-1 development board - Qualcomm SDM630 based Xiaomi Redmi Note 7 phone - Realtek RTD1295 based Xnano X5 TV Box - STMicroelectronics STM32MP1 based Stinger96 single-board computer and IoT Box - Samsung Exynos4210 based based Samsung Galaxy S2 phone - Socionext Uniphier based Akebi96 SBC - TI Keystone based K2G Evaluation board - TI am5729 based Beaglebone-AI development board Include device descriptions for additional hardware support in existing SoCs and machines based on all major SoC platforms: - AMlogic Meson - Allwinner sunxi - Arm Juno/VFP/Vexpress/Integrator - Broadcom bcm283x/bcm2711 - Hisilicon hi6220 - Marvell EBU - Mediatek MT27xx, MT76xx, MT81xx and MT67xx - Microchip SAMA5D2 - NXP i.MX6/i.MX7/i.MX8 and Layerscape - Nvidia Tegra - Qualcomm Snapdragon - Renesas r8a77961, r8a7791 - Rockchips RK32xx/RK33xx - ST-Ericsson ux500 - STMicroelectronics SMT32 - Samsung Exynos and S5PV210 - Socionext Uniphier - TI OMAP5/DRA7 and Keystone" * tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (564 commits) ARM: dts: keystone: Rename "msmram" node to "sram" arm: dts: mt2712: add uart APDMA to device tree arm64: dts: mt8183: add mmc node arm64: dts: mt2712: add ethernet device node arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1 ARM: dts: mmp3: Add the fifth SD HCI ARM: dts: berlin*: Fix up the SDHCI node names ARM: dts: mmp3: Fix USB & USB PHY node names ARM: dts: mmp3: Fix L2 cache controller node name ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa910: Fix the gpio interrupt cell number ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property ARM: dts: pxa168: Fix the gpio interrupt cell number ARM: dts: pxa168: Add missing address/size cells to i2c nodes ARM: dts: dove: Fix interrupt controller node name ARM: dts: kirkwood: Fix interrupt controller node name arm64: dts: Add SC9863A emmc and sd card nodes arm64: dts: Add SC9863A clock nodes arm64: dts: mt6358: add PMIC MT6358 related nodes ...
2020-05-26ARM: dts: imx: add ethernet stop mode propertyFugang Duan
- Update the imx6qdl gpr property to define gpr register offset and bit in DT. - Add imx6sx/imx6ul/imx7d ethernet stop mode property. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-20ARM: dts: imx: make src node name genericAnson Huang
Node name should be generic, use "reset-controller" instead of "src" for i.MX6/i.MX7 SoCs src nodes. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-03-11ARM: dts: imx: align name for crypto node and child nodesHoria Geantă
crypto node should use the "crypto" generic naming, and not a specific one ("sahara", "dcp", "caam"). Child nodes of the crypto node for caam crypto engine should use the "jr" name (without an index), as indicated in the DT binding. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-03-11ARM: dts: imx: Make iomuxc node name genericAnson Huang
Node name should be generic, use "pinctrl" instead of "iomuxc" for all i.MX6/7 SoCs. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-03-11ARM: dts: imx7s: add snvs clock to pwrkeyAndré Draszik
On i.MX7, the SNVS requires a clock. This is similar to the clock bound to the SNVS RTC node, but if the SNVS RTC driver isn't enabled, then SNVS doesn't work, and as such the pwrkey driver doesn't work (i.e. hangs the kernel, as the clock isn't enabled). Also see commit ec2a844ef7c1 ("ARM: dts: imx7s: add snvs rtc clock") for a similar fix. Signed-off-by: André Draszik <git@andred.net> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24ARM: dts: imx: make wdog node name genericAnson Huang
Node name should be generic, use "watchdog" instead of "wdog" for wdog nodes. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-17ARM: dts: imx: make clks node name genericAnson Huang
Node name should be generic, use "clock-controller" instead of "ccm" for clks node. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-17ARM: dts: imx: make kpp node name genericAnson Huang
Node name should be generic, use "keypad" instead of "kpp" for kpp node. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-17ARM: dts: imx: make gpt node name genericAnson Huang
Node name should be generic, use "timer" instead of "gpt" for gpt node. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-17ARM: dts: imx: use generic name busPeng Fan
Per devicetree specification, generic names are recommended to be used, such as bus. i.MX AIPS is a AHB - IP bridge bus, so we could use bus as node name. Script: sed -i "s/\<aips@/bus@/" arch/arm/boot/dts/imx*.dtsi sed -i "s/\<aips@/bus@/" arch/arm/boot/dts/vf*.dtsi sed -i "s/\<aips-bus@/bus@/" arch/arm/boot/dts/imx*.dtsi sed -i "s/\<aips-bus@/bus@/" arch/arm/boot/dts/vf*.dtsi Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-01-09ARM: dts: imx7: Unify temp-grade and speed-grade nodesFabio Estevam
The following warning is seen when building with W=1: arch/arm/boot/dts/imx7s.dtsi:551.39-553.7: Warning (unique_unit_address): /soc/aips-bus@30000000/ocotp-ctrl@30350000/temp-grade@10: duplicate unit-address (also used in node /soc/aips-bus@30000000/ocotp-ctrl@30350000/speed-grade@10) Since temp-grade and speed-grade point to the same node, replace them by a single one to avoid the duplicate unit-address warning. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-12-12ARM: dts: imx7s: Add power domain for imx7d HSICPeter Chen
Otherwise, the system will hang if USB driver try to access portsc register. Cc: André Draszik <git@andred.net> Signed-off-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-11-06Merge tag 'imx-dt64-tmu-5.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt LX2160A TMU support for 5.5: - Add TMU (Thermal Monitoring Unit) device node to enable thermal support on LX2160A SoC. * tag 'imx-dt64-tmu-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: lx2160a: add tmu device node ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk ARM: dts: imx7s: Correct GPT's ipg clock source ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' ARM: dts: imx6q-logicpd: Re-Enable SNVS power key arm64: dts: lx2160a: Correct CPU core idle state name arm64: dts: zii-ultra: fix ARM regulator states soc: imx: imx-scu: Getting UID from SCU should have response Link: https://lore.kernel.org/r/20191105150315.15477-6-shawnguo@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-14ARM: dts: imx7s: Correct GPT's ipg clock sourceAnson Huang
i.MX7S/D's GPT ipg clock should be from GPT clock root and controlled by CCM's GPT CCGR, using correct clock source for GPT ipg clock instead of IMX7D_CLK_DUMMY. Fixes: 3ef79ca6bd1d ("ARM: dts: imx7d: use imx7s.dtsi as base device tree") Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-06ARM: dts: imx: Replace "simple-bus" with "simple-mfd" for anatopFabio Estevam
Replace "simple-bus" with "simple-mfd" for anatop node in order to fix the following build warnings with W=1: arch/arm/boot/dts/imx6sx.dtsi:603.31-616.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-1p1: missing or empty reg/ranges property arch/arm/boot/dts/imx6sx.dtsi:618.31-631.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-3p0: missing or empty reg/ranges property arch/arm/boot/dts/imx6sx.dtsi:633.31-646.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-2p5: missing or empty reg/ranges property arch/arm/boot/dts/imx6sx.dtsi:648.32-663.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-vddcore: missing or empty reg/ranges property arch/arm/boot/dts/imx6sx.dtsi:665.33-679.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-vddpcie: missing or empty reg/ranges property arch/arm/boot/dts/imx6sx.dtsi:681.31-696.7: Warning (simple_bus_reg): /soc/aips-bus@2000000/anatop@20c8000/regulator-vddsoc: missing or empty reg/ranges property Based on a patch from Marco Felsch for the imx6qdl.dtsi. Cc: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-08-03ARM: dts: imx: Cleanup style around assignment operatorKrzysztof Kozlowski
Use a space before and after assignment operator to have consistent style. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx7s: Enable SNVS power key according to board designAnson Huang
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-12ARM: dts: imx7d: Update cpufreq OPP tableLeonard Crestez
According to latest docs imx7d chips can go from 800 to 1200 mhz. Maximum frequency is determined from two speed grading bits present in OCOTP fuses at same location as other imx chips. Also update to "typical" voltages from latest datasheet, 25mv higher than current dts. All imx7s parts are still fixed at 800mhz Based on: * IMX7DCEC Rev. 6, 03/2019 * IMX7SCEC Rev. 6, 03/2019 * IMX7DRM Rev. 1, 01/2018 Page 1102 Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-05-20ARM: dts: imx7s: Update coresight DT bindingsLeo Yan
CoreSight DT bindings have been updated, thus the old compatible strings are obsolete and the drivers will report warning if DTS uses these obsolete strings. This patch switches to the new bindings for CoreSight dynamic funnel and static replicator, so can dismiss warning during initialisation. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Fabio Estevam <festevam@gmail.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-23ARM: dts: imx7s: Specify #io-channel-cells in ADC nodesAndrey Smirnov
Specify #io-channel-cells in ADC nodes. Needed to be able to reference them by phandle. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Fabio Estevam <festevam@gmail.com> Cc: Rob Herring <robh@kernel.org> Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-11ARM: dts: imx7d: Specify IMX7D_CLK_IPG as "ipg" clock to SDMAAndrey Smirnov
Since 25aaa75df1e6 SDMA driver uses clock rates of "ipg" and "ahb" clock to determine if it needs to configure the IP block as operating at 1:1 or 1:2 clock ratio (ACR bit in SDMAARM_CONFIG). Specifying both clocks as IMX7D_CLK_SDMA results in driver incorrectly thinking that ratio is 1:1 which results in broken SDMA funtionality. Fix the code to specify IMX7D_CLK_IPG as "ipg" clock for SDMA, to avoid detecting incorrect clock ratio. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-11ARM: dts: imx7s: Add video mux, csi and mipi_csiRui Miguel Silva
Add device tree nodes for csi, video multiplexer and mipi-csi. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-11ARM: dts: imx7s: add multiplexer controlsRui Miguel Silva
The IOMUXC General Purpose Register has bitfield to control video bus multiplexer to control the CSI input between the MIPI-CSI2 and parallel interface. Add that register and mask. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-11ARM: dts: imx7s: add mipi phy power domainRui Miguel Silva
Add power domain index 0 related with mipi-phy to imx7s. While at it rename pcie power-domain node to remove pgc prefix. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-10ARM: dts: imx7s: Add flexcan stop mode wakeup supportAisheng Dong
Add stop-mode property which is required by stop mode wakeup feature. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-10ARM: dts: imx7: Correct mask for GIC PPI interruptsFabio Estevam
The GIC_CPU_MASK_SIMPLE() macro should take as its argument the actual number of CPU cores the interrupt controller is wired to. i.MX7S contains a single Cortex-A7, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(1)". Likewise, i.MX7D contains two Cortex-A7 cores, so it should use "GIC_CPU_MASK_SIMPLE(2)" instead. Tested on a imx7s-warp. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-10ARM: dts: imx7: Fix memory node duplicationFabio Estevam
Boards based on imx7 have duplicate memory nodes: - One coming from the board dts file: memory@ - One coming from the imx7s.dtsi file. Fix the duplication by removing the memory node from the dtsi file and by adding 'device_type = "memory";' in the board dts. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit (git 2.34.1) at 2025-05-29 15:30:31 +0000