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2025-04-25arm64: dts: imx8dxl-ss-hsio: correct irq number for imx8dxlFrank Li
i.MX8DXL use difference irq number for PCIe EP DMA. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8: create unified pcie0 and pcie0_ep label for all chipsFrank Li
Add unified pcie<n> and pcie<n>_ep label for existed chipes to prepare applied one overay file to enable EP function. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8-apalis: Add PCIe and SATA supportMax Krummenacher
The needed drivers to support PCIe and SATA for i.MX 8QM have been added. Configure them for the Apalis iMX8 SoM. The pciea and pcieb blocks each get a single PCIe lane, pciea is available on the carrier boards while pcieb is connected to the on module Wi-Fi/BT module. The SATA lane is available on the carrier boards. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25Revert "arm64: dts: imx93-tqma9352-mba93xxla: enable Open Drain for MDIO"Markus Niebel
Using the MDIO pins with Open Drain causes spec violations of the signals. Revert the changes. This reverts commit 315d7f301e234b99c1b9619f0b14cf288dc7c33f. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25Revert "arm64: dts: imx93-tqma9352-mba93xxca: enable Open Drain for MDIO"Markus Niebel
Using the MDIO pins with Open Drain causes spec violations of the signals. Revert the changes. This reverts commit 9015397c2f2d9d327c0cf88d74e39c4858cb4912. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mp-beacon: Enable RTC interrupt and wakeup-sourceAdam Ford
Enable the interrupts and wakeup-source to allow the external RTC to be used as an alarm. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mn-beacon: Enable RTC interrupt and wakeup-sourceAdam Ford
Enable the interrupts and wakeup-source to allow the external RTC to be used as an alarm. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mm-beacon: Enable RTC interrupt and wakeup-sourceAdam Ford
Enable the interrupts and wakeup-source to allow the external RTC to be used as an alarm. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mn-beacon: Configure Ethernet PHY reset and GPIO IRQAdam Ford
The Ethernet PHY setup currently assumes that the bootloader will take the PHY out of reset, but this behavior is not guaranteed across all bootloaders. Add the reset GPIO to ensure the kernel can properly control the PHY reset line. Also configure the PHY IRQ GPIO to enable interrupt-driven link status reporting, instead of relying on polling. This ensures more reliable Ethernet initialization and improves PHY event handling. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mm-beacon: Configure Ethernet PHY reset and GPIO IRQAdam Ford
The Ethernet PHY setup currently assumes that the bootloader will take the PHY out of reset, but this behavior is not guaranteed across all bootloaders. Add the reset GPIO to ensure the kernel can properly control the PHY reset line. Also configure the PHY IRQ GPIO to enable interrupt-driven link status reporting, instead of relying on polling. This ensures more reliable Ethernet initialization and improves PHY event handling. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mn-beacon: Set SAI5 MCLK direction to output for HDMI audioAdam Ford
The HDMI bridge chip fails to generate an audio source due to the SAI5 master clock (MCLK) direction not being set to output. This prevents proper clocking of the HDMI audio interface. Add the `fsl,sai-mclk-direction-output` property to the SAI5 node to ensure the MCLK is driven by the SoC, resolving the HDMI sound issue. Fixes: 1d6880ceef43 ("arm64: dts: imx8mn-beacon: Add HDMI video with sound") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mm-beacon: Set SAI5 MCLK direction to output for HDMI audioAdam Ford
The HDMI bridge chip fails to generate an audio source due to the SAI5 master clock (MCLK) direction not being set to output. This prevents proper clocking of the HDMI audio interface. Add the `fsl,sai-mclk-direction-output` property to the SAI5 node to ensure the MCLK is driven by the SoC, resolving the HDMI sound issue. Fixes: 8ad7d14d99f3 ("arm64: dts: imx8mm-beacon: Add HDMI video with sound") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mp-beacon: Fix RTC capacitive loadAdam Ford
Although not noticeable when used every day, the RTC appears to drift when left to sit over time. This is due to the capacitive load not being properly set. Fix RTC drift by correcting the capacitive load setting from 7000 to 12500, which matches the actual hardware configuration. Fixes: 25a5ccdce767 ("arm64: dts: freescale: Introduce imx8mp-beacon-kit") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mn-beacon: Fix RTC capacitive loadAdam Ford
Although not noticeable when used every day, the RTC appears to drift when left to sit over time. This is due to the capacitive load not being properly set. Fix RTC drift by correcting the capacitive load setting from 7000 to 12500, which matches the actual hardware configuration. Fixes: 36ca3c8ccb53 ("arm64: dts: imx: Add Beacon i.MX8M Nano development kit") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mm-beacon: Fix RTC capacitive loadAdam Ford
Although not noticeable when used every day, the RTC appears to drift when left to sit over time. This is due to the capacitive load not being properly set. Fix RTC drift by correcting the capacitive load setting from 7000 to 12500, which matches the actual hardware configuration. Fixes: 593816fa2f35 ("arm64: dts: imx: Add Beacon i.MX8m-Mini development kit") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: add initial device tree for TQMa93xx/MBa91xxCAMarkus Niebel
This adds support for TQMa93xx module attached to MBa91xxCA board. TQMa93xx is a SOM using i.MX93 SOC. The SOM features PMIC, RAM, e-MMC and some optional peripherals like SPI-NOR, RTC, EEPROM, gyroscope and secure element. TQMa93xxCA can be attached directly while TQMa93xxLA needs an adapter. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: freescale: add Toradex SMARC iMX8MPVitor Soares
Add DT support for Toradex SMARC iMX8MP SoM and Toradex SMARC Development carrier board. Link: https://www.toradex.com/computer-on-modules/smarc-arm-family/nxp-imx-8m-plus Link: https://www.toradex.com/products/carrier-board/smarc-development-board-kit Co-developed-by: Hiago De Franco <hiago.franco@toradex.com> Signed-off-by: Hiago De Franco <hiago.franco@toradex.com> Signed-off-by: Vitor Soares <vitor.soares@toradex.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: s32gxxxa-rdb: Add PCA85073A RTC module over I2C0Ciprian Marian Costea
Add support for the PCA85073A RTC module connected via I2C0 on S32G274A-RDB2 and S32G399A-RDB3 boards. Note that the PCA85073A RTC module is not battery backed. Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx95-15x15-evk: enable USB2.0 nodeXu Yang
On this board, USB2.0 is a host-only port, add vbus regulator node and enable USB2.0 node. Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx95-19x19-evk: enable USB2.0 nodeXu Yang
On this board, USB2.0 is a host-only port, add vbus regulator node and enable USB2.0 node. Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx95: add USB2.0 nodesXu Yang
Add USB2.0 controller and phy nodes. Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> # TQMa95xxSA Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25arm64: dts: imx8mp: Add device tree for Nitrogen8M Plus ENC Carrier BoardMartyn Welch
Add support for Boundary Devices/Ezurio Nitrogen8M Plus ENC Carrier Board and it's SOM. Supported interfaces: - Serial Console - EQoS Ethernet - USB - eMMC - HDMI Signed-off-by: Martyn Welch <martyn.welch@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23arm64: dts: freescale: imx8mm-verdin: Add EEPROM compatible fallbackFrancesco Dolcini
According to the AT24 EEPROM bindings the compatible string should contain first the actual manufacturer, and second the corresponding atmel model. Add the atmel compatible fallback accordingly. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23arm64: dts: freescale: imx8mp-verdin: Add EEPROM compatible fallbackFrancesco Dolcini
According to the AT24 EEPROM bindings the compatible string should contain first the actual manufacturer, and second the corresponding atmel model. Add the atmel compatible fallback accordingly. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23arm64: dts: imx: Drop redundant CPU "clock-latency"Rob Herring (Arm)
The "clock-latency" property is part of the deprecated opp-v1 binding and is redundant if the opp-v2 table has equal or larger values in any "clock-latency-ns". The OPP tables have values of 150000, so it can be removed. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23arm64: dts: imx8qm-mek: consolidate reserved-memoryFrank Li
Move dsp_vdev* to under existed reserved-memory node to consolidate all reserved-memory together. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp-evk: Enable DSP node for remoteproc usageDaniel Baluta
Enable all relevant nodes to support remoteproc with imx8mp-evk board. - add rproc specific memory regions - enable dsp_reserved node - enable mu2 node - enable dsp node Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp: Add DSP clocksDaniel Baluta
DSP core needs ocram, core and debug clocks. Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp: Configure dsp node for rproc usageDaniel Baluta
DSP can be used with various frameworks (e.g audio firmware, rproc). Currently 'dsp' configuration is intended for audio firmware but it doesn't work well with board level DTs (e.g imx8mp-evk) because board level DT enables audio related IPs (e.g SAI) while audio firmware needs this IPs disabled (because firmware will configure them). So, configure 'dsp' node to be used with rproc. This way users will be able to use board DT to use the DSP as long as they don't clash with Audio IP configurations. More comples usage of 'dsp' node (e.g by audio firmware) will need to create a separate dts file (or an overlay). This change follows the approach taken for other i.MX8 boards in commit 391a319c81f6d7 ("arm64: dts: imx8-ss-audio: configure dsp node for rproc usage") Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp: Add mu2 root clockDaniel Baluta
Enable MU2 node and add mu2 root clock. MU2 is used to communicate with DSP core. Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp: Use resets propertyDaniel Baluta
Add resets property to dsp node in order to be able to control the dsp run/stall bit from audio block control. Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx95: Correct the range of PCIe app-reg regionRichard Zhu
Correct the range of PCIe app-reg region from 0x2000 to 0x4000 refer to SerDes_SS memory map of i.MX95 Rerference Manual. Fixes: 3b1d5deb29ff ("arm64: dts: imx95: add pcie[0,1] and pcie-ep[0,1] support") Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mp: configure GPU and NPU clocks in nominal DTSIAhmad Fatoum
Commit 255fbd9eabe7 ("arm64: dts: imx8mp: Add optional nominal drive mode DTSI") added imx8mp-nominal.dtsi, which overrides all overdrive clock rates in imx8mp.dtsi to the nominal rates. At the same time, commit 9f7595b3e5ae ("arm64: dts: imx8mp: configure GPU and NPU clocks to overdrive rate") went in, which changed some clock rates away from the nominal values. Resolve the discrepancy by effectively reverting the changes in the latter commit inside imx8mp-nominal.dtsi. This is required for proper operation of the imx8mp-skov boards, which are currently imx8mp-nominal.dtsi's only users and lets all other boards that don't include it benefit from the new higher frequencies. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx: add imx95 dts for sofLaurentiu Mihalcea
Add imx95 DTS for SOF usage. Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mq: Add linux,pci-domain into pcie-ep nodeRichard Zhu
Add linux,pci-domain into pcie-ep node of i.MX8MQ. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22arm64: dts: imx8mm-phyboard-polis-peb-av-10: Set lvds-vod-swingAndrej Picej
Set custom differential output voltage for LVDS, to fulfill requirements of the connected display. LVDS differential voltage for data-lanes and clock output has to be between 200 mV and 600 mV. Driver sets 200 Ohm near-end termination by default. Signed-off-by: Andrej Picej <andrej.picej@norik.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-27Merge tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "There is new support for additional on-chip devices on Apple, Mediatek, Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and Amlogic devices. The Arm Morello reference platform gets a devicetree for booting in normal aarch64 mode. The hardware supports experimental CHERI support, which requires a modified kernel. The AMD (formerly Xilinx) Versal NET SoC gets added, this is a combined FPGA with Cortex-A78 CPUs in a SoC. Six new ST STM32MP2 SoC variants are added. Like the earlier STM32MP25, the MP211, MP213, MP215, MP231, MP233 and MP235 models are based on one or two Cortex-A35 cores but each feature a different set of I/O devices. Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and GPU cores Apple T2 is the baseboard management controller on earlier Intel CPU based Macs, with 16 models now gaining initial support. All the above come with dts files for the reference boards. In addition, these boards are added for the SoCs that are already supported: - The Milk-V Jupiter board based on SpacemiT K1/M1 - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC - Three boards based on 32-bit stm32mp1 - 11 distinct board variants from Toradex and one from Variscite, all based on i.MX6 - Google Pixel Pro 6 phone based on gs101 (Tensor) - Three additional variants of the i.MX8MP based "Skov" board - A second variant of the i.MX95 EVK board - Two boards based on Renesas SoCs - Four boards based the Rockchip RK35xx series, plus the RK3588 'MNT Reform 2' laptop" * tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (538 commits) arm64: dts: Add gpio_intc node for Amlogic A5 SoCs arm64: dts: Add gpio_intc node for Amlogic A4 SoCs arm64: dts: hi3660: Add property for fixing CPUIdle arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0 arm64: dts: marvell: Use preferred node names for "simple-bus" arm64: dts: marvell: Drop unused CP11X_TYPE define arm64: dts: marvell: Move arch timer and pmu nodes to top-level arm64: dts: rockchip: Fix PWM pinctrl names arm64: dts: rockchip: fix RK3576 SCMI clock IDs dt-bindings: clock: rk3576: add SCMI clocks arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max arm64: dts: amd/seattle: Drop undocumented "spi-controller" properties arm64: dts: amd/seattle: Fix bus, mmc, and ethernet node names arm64: dts: amd/seattle: Move and simplify fixed clocks arm64: dts: amd/seattle: Base Overdrive B1 on top of B0 version arm64: dts: rockchip: Enable HDMI audio output for ArmSoM Sige7 arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C arm64: dts: rockchip: Add SDHCI controller for RK3528 arm64: dts: rockchip: Remove bluetooth node from rock-3a arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory ...
2025-03-25Merge tag 'regulator-v6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This has been a very quiet release, we've got support for one device added, another removed, and some smaller fixes and API improvements. The main thing of note is the rework of the PCA9450 LDO5 handling. - A rework of the handling of LDO5 on the PCA9450, this was quite wrong in how it handled the SD_VSEL conrol and only worked for some system designs. This includes a DTS update since there was a not quite ABI compatible change as part of the fix - A devres change introducing devm_kmemdup_array() was pulled in so it could be used with some regulator conversions to that function, this pulled in some other devres and IIO stuff that was part of the same pull request - Removal of the PCF50633 driver, the SoC for the OpenMoko platform that used it has been removed - Support for the NXP PF9453" * tag 'regulator-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (24 commits) regulator: axp20x: AXP717: dcdc4 doesn't have delay regulator: dt-bindings: rtq2208: Cleanup whitespace regulator: dt-bindings: rtq2208: Mark fixed LDO VOUT property as deprecated regulator: rtq6752: make const read-only array fault_mask static regulator: pf9453: add PMIC PF9453 support regulator: dt-bindings: pca9450: Add nxp,pf9453 compatible string regulator: pcf50633-regulator: Remove regulator: pca9450: Handle hardware with fixed SD_VSEL for LDO5 regulator: cros-ec: use devm_kmemdup_array() regulator: devres: use devm_kmemdup_array() regulator: Add (devm_)of_regulator_get() devres: Introduce devm_kmemdup_array() iio: imu: st_lsm9ds0: Replace device.h with what is needed driver core: Split devres APIs to device/devres.h err.h: move IOMEM_ERR_PTR() to err.h regulator: pca9450: Remove duplicate code in probe regulator: ad5398: Fix incorrect power down bit mask regulator: pca9450: Fix enable register for LDO5 regulator: pca9450: Fix control register for LDO5 Revert "regulator: pca9450: Add SD_VSEL GPIO for LDO5" ...
2025-03-11arm64: dts: imx8qm-apalis: Remove compatible from SoM dtsiFrancesco Dolcini
The SoM cannot be used standalone, this compatible is invalid and it is always overwritten when this .dtsi file is included, remove it therefore. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx8mp: change AUDIO_AXI_CLK_ROOT freq. to 800MHzLaurentiu Mihalcea
AUDIO_AXI_CLK_ROOT can't run at currently requested 600MHz w/ its parent SYS_PLL1 configured at 800MHz. Configure it to run at 800MHz as some applications running on the DSP expect the core to run at this frequency anyways. This change also affects the AUDIOMIX NoC. Fixes: b739681b3f8b ("arm64: dts: imx8mp: Fix SDMA2/3 clocks") Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx8mp: add AUDIO_AXI_CLK_ROOT to AUDIOMIX blockLaurentiu Mihalcea
Needed because the DSP and OCRAM_A components from AUDIOMIX are clocked by AUDIO_AXI_CLK_ROOT instead of AUDIO_AHB_CLK_ROOT. Fixes: b86c3afabb4f ("arm64: dts: imx8mp: Add SAI, SDMA, AudioMIX") Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx93: add ddr edac supportFrank Li
Add ddr edac support for imx93. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx95: add ref clock for pcie nodesFrank Li
Add "ref" clock for i.MX95's pcie and fix below CHECK_DTBS warnings: arch/arm64/boot/dts/freescale/imx95-19x19-evk.dtb: pcie@4c300000: clock-names: ['pcie', 'pcie_bus', 'pcie_phy', 'pcie_aux'] is too short from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: mba8xx: Remove invalid property disable-gpioAlexander Stein
disable-gpio is an (old) downstream kernel property, which slipped into DT. Remove it. Fixes: c01a26b8897a ("arm64: dts: mba8xx: Add PCIe support") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx8qm-ss-hsio: Wire up DMA IRQ for PCIeAlexander Stein
IRQ mapping is already present. Add the missing DMA interrupt. This is similar to commit 9d9c56025e429 ("arm64: dts: imx8-ss-hsio: Wire up DMA IRQ for PCIe") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: im8mq-librem5: move dwc3 usb port under portsFrank Li
Move port@0 and port@1 under ports to fix below DTB_CHECK warnings. arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dtb: usb@38100000: port@0:reg:0:0: 0 is less than the minimum of 1 from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml# arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dtb: usb@38100000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'dr_mode', 'phy-names', 'phys', 'port@0', 'port@1', 'snps,parkmode-disable-ss-quirk' were unexpected) from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: mba8mx: change sound card model nameMarkus Niebel
The card name for ALSA is generated from the model name string and is limited to 16 characters. Use a shorter name to prevent cutting the name. Since nearly all starter kit mainboards for i.MX based SoM by TQ-Systems use the same codec with the same routing on board it is a good idea to use the same model name for the sound card. This allows sharing a default asound.conf in BSP over all the kits. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx8mp-tqma8mpql-mba8mpxl: change sound card model nameMarkus Niebel
The card name for ALSA is generated from the model name string and is limited to 16 characters. Use a shorter name to prevent cutting the name. Since nearly all starter kit mainboards for i.MX based SoM by TQ-Systems use the same codec with the same routing on board it is a good idea to use the same model name for the sound card. This allows sharing a default asound.conf in BSP over all the kits. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: s32g: add FlexCAN[0..3] support for s32g2 and s32g3Ciprian Marian Costea
Add FlexCAN[0..3] for S32G2 and S32G3 SoCs. Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11arm64: dts: imx95: Add imx95-15x15-evk supportFrank Li
Add imx95-15x15-evk support. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>