Nikolaos Pasaloukos [Mon, 12 May 2025 13:33:17 +0000 (13:33 +0000)]
arm64: dts: blaize-blzp1600: Enable GPIO support
Blaize BLZP1600 uses the custom silicon provided from
VeriSilicon to add GPIO support.
This interface is used to control signals on many other
peripherals, such as Ethernet, USB, SD and eMMC.
Arnd Bergmann [Wed, 21 May 2025 16:50:08 +0000 (18:50 +0200)]
Merge tag 'thead-dt-for-v6.16' of https://github.com/pdp7/linux into soc/dt
T-HEAD Devicetrees for v6.16
There are several additions for the T-Head TH1520 SoC:
- AON (Always-On) node which serves as a power-domain controller
- Reset controller node
- VO (Video Output) clock controller node
These changes have all been tested in linux-next with the corresponding
driver patches.
Signed-off-by: Drew Fustini <drew@pdp7.com>
* tag 'thead-dt-for-v6.16' of https://github.com/pdp7/linux:
riscv: dts: thead: Add device tree VO clock controller
riscv: dts: thead: Introduce reset controller node
riscv: dts: thead: Introduce power domain nodes with aon firmware
Matthew Gerlach [Thu, 24 Apr 2025 14:43:41 +0000 (07:43 -0700)]
dt-bindings: clock: socfpga: convert to yaml
Convert the clock device tree bindings to yaml for the Altera SoCFPGA
Cyclone5, Arria5, and Arria10 chip families. Since the clock nodes are
subnodes to Altera SOCFPGA Clock Manager, the yaml was added to
socfpga-clk-manager.yaml.
Signed-off-by: Matthew Gerlach <matthew.gerlach@altera.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Arnd Bergmann [Mon, 12 May 2025 12:20:48 +0000 (14:20 +0200)]
Merge tag 'imx-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX arm64 device tree change for 6.16:
- New board support: TQMa8XxS, TQMa95xxSA, TQMa93xx, MBa91xxCA,
i.MX943 EVK, Nitrogen8M Plus ENC Carrier, Toradex SMARC i.MX8MP,
Libra-i.MX 8M Plus FPSC board
- A couple of imx8mp-tqma8mpql-mba8mp-ras314 board updates that support
Raspberry Pi Camera V2 and LVDS using device tree overlay
- A series from Adam Ford that updates i.MX8M Beacon boards for RTC
capacitive load, HDMI audio, Ethernet PHY, etc.
- A set of changes from Daniel Baluta that enables i.MX8MP DSP node
for rproc usage
- A few changes from Francesco Dolcini that add EEPROM compatible
fallback for imx8mp-verdin board, add fan PWM configuation for
imx8mp-toradex-smarc board
- A series from Frank Li to enable PCIe EP support all i.MX8 devices
using device tree overlay
- A change from Laurentiu Mihalcea to enable Sound Open Firmware (SOF)
support on imx95-19x19-evk board
- A few changes from Markus Niebel to disable MDIO Open Drain for
imx93-tqma9352 devices
- A couple of changes from Max Krummenacher to enable PCIe and SATA
support for i.MX8 Apalis and Colibri boards
- A series from Primoz Fiser to enable various devices/functions for
i.MX93 phycore boards
- A patch set from Xu Yang to add USB2.0 support for i.MX95 EVK boards
* tag 'imx-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (71 commits)
arm64: dts: freescale: Add PHYTEC phyBOARD-Nash-i.MX93 support
arm64: dts: freescale: imx8mp-toradex-smarc: use generic gpio node name
arm64: dts: freescale: imx8mp-toradex-smarc: add gpio expander
arm64: dts: freescale: imx8mp-toradex-smarc: add embedded controller
arm64: dts: freescale: imx8mp-toradex-smarc: add fan PWM configuration
arm64: dts: imx93-tqma9352-mba91xxca: disable Open Drain for MDIO
arm64: dt: imx95: Add TQMa95xxSA
arm64: dts: imx: Align wifi node name with bindings
arm64: dts: freescale: add initial device tree for TQMa8XxS
arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add Raspberry Pi Camera V2 overlay
arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add LVDS device tree overlay
arm64: dts: freescale: Add minimal dts support for imx943 evk
arm64: dts: freescale: Add basic dtsi for imx943
arm64: dts: imx8-colibri: Add PCIe support
arm64: dts: freescale: imx93-phyboard-segin: Order node alphabetically
arm64: dts: freescale: imx93-phyboard-segin: Add EQOS Ethernet
arm64: dts: freescale: imx93-phyboard-segin: Add I2S audio
arm64: dts: freescale: imx93-phyboard-segin: Add USB support
arm64: dts: freescale: imx93-phyboard-segin: Add CAN support
arm64: dts: freescale: imx93-phyboard-segin: Add RTC support
...
Arnd Bergmann [Mon, 12 May 2025 12:19:24 +0000 (14:19 +0200)]
Merge tag 'imx-dt-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX ARM device tree change for 6.16:
- A series from Alexander Stein that updates ls1021a-tqmals1021a device
tree mostly for display support inlcuding HDMI, LVDS and CDTech panel
- A change from Dario Binacchi to use pad config defines for i.MX23/28
device trees
- A i.MX7D change from Efe Can İçöz to include min and max voltage in
opp-microvolt
- A few patches from Fabio Estevam to fix dt-schema warnings
- A couple of changes from Krzysztof Kozlowski to align NAND and WIFI
node name with binings
- A clean-up change from Rob Herring to drop redundant CPU
"clock-latency"
* tag 'imx-dt-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: mxs: use padconfig macros
ARM: dts: imx7d: update opp-table voltages
ARM: dts: nxp: Align wifi node name with bindings
ARM: dts: imx6q-apalis: remove pcie-switch node
ARM: dts: ls1021a-tqmals1021a: change sound card model name
ARM: dts: ls1021a-tqmals1021a: Add overlay for CDTech DC44 RGB display
ARM: dts: ls1021a-tqmals1021a: Add overlay for CDTech FC21 RGB display
ARM: dts: ls1021a-tqmals1021a: Add LVDS overlay for Tianma TM070JVGH33
ARM: dts: ls1021a-tqmals1021a: Add HDMI overlay
ARM: dts: ls1021a-tqmals1021a: Add vcc-supply for spi-nor
ARM: dts: ls1021a-tqmals1021a: Fix license
ARM: dts: imx: Drop redundant CPU "clock-latency"
ARM: dts: imx51-digi-connectcore-som: Fix MMA7455 compatible
ARM: dts: nxp: Align NAND controller node name with bindings
ARM: dts: imx: Fix the iim compatible string
ARM: dts: imx31/imx6: Use flash as the NOR node name
Arnd Bergmann [Mon, 12 May 2025 12:18:27 +0000 (14:18 +0200)]
Merge tag 'imx-bindings-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX dt-bindings change for 6.16:
- New compatibles for TQ Group boards, i.MX943 EVK, Nitrogen8M Plus ENC
Carrier, phyBOARD-Nash-i.MX93 and phyCORE-i.MX8MP FPSC from PHYTEC,
and Toradex SMARC iMX8MP SoM/carrier
* tag 'imx-bindings-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
bindings: arm: fsl: Add PHYTEC phyBOARD-Nash-i.MX93 board
dt: bindings: arm: add bindings for TQMa95xxSA
dt-bindings: arm: add TQMa8XxS boards
dt-bindings: arm: fsl: add i.MX943 EVK board
dt-bindings: arm: add imx8mp-libra-rdk-fpsc
dt-bindings: arm: add MBa91xxCA Mainboard for TQMa93xxCA/LA SOM
dt-bindings: arm: fsl: add Toradex SMARC iMX8MP SoM and carrier
dt-bindings: arm: fsl: Add Boundary Device Nitrogen8M Plus ENC Carrier Board
Arnd Bergmann [Mon, 12 May 2025 08:20:13 +0000 (10:20 +0200)]
Merge tag 'omap-for-v6.16/dt-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/dt
ARM: dts: omap updates for v6.16
* tag 'omap-for-v6.16/dt-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap:
ARM: dts: am335x: Set wakeup-source for UART0
ARM: dts: omap4: panda: cleanup bluetooth
ARM: dts: omap4: panda: fix resources needed for Wifi
ARM: dts: nokia n900: remove useless io-channel-cells property
Arnd Bergmann [Sat, 10 May 2025 09:12:22 +0000 (11:12 +0200)]
Merge tag 'tegra-for-6.16-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
ARM: tegra: Device tree changes for v6.16-rc1
Use standard names for the APBDMA controller device tree nodes, add
support for the ASUS Transformer Pad LTE TF300TL and clean up the Apalis
evaluation board by removing the unused pcie-switch node.
* tag 'tegra-for-6.16-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: apalis-eval: Remove pcie-switch node
ARM: tegra: Add device-tree for ASUS Transformer Pad LTE TF300TL
ARM: tegra: Rename the apbdma nodename to match with common dma-controller binding
Arnd Bergmann [Sat, 10 May 2025 09:11:12 +0000 (11:11 +0200)]
Merge tag 'tegra-for-6.16-arm64-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
arm64: tegra: Device tree changes for v6.16-rc1
Enable IOMMU support for the internal DMA controller of the QSPI
controller, add aliases for the I2C controllers on Tegra234 to match
hardware block names as well as the UART-D alias on Jetson TX1, and
enable PWM fans on Jetson TX1 and TX2.
Clean up serial port device tree nodes, add missing DMA properties,
enable the GPU on Jetson TX1 and Jetson TX2. Use an extended number of
address- and size-cells on Tegra186 to mirror what is done on other chip
generations.
Enable CEC on developer kit devices.
* tag 'tegra-for-6.16-arm64-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Wire up CEC to devkits
arm64: tegra: Add CEC controller on Tegra210
arm64: tegra: Add fallback CEC compatibles
arm64: tegra: Add uartd serial alias for Jetson TX1 module
arm64: tegra: Bump #address-cells and #size-cells on Tegra186
arm64: tegra: p2180: Explicitly enable GPU
arm64: tegra: p3310: Explicitly enable GPU
arm64: tegra: Add DMA properties for Tegra186 and Tegra194 UARTs
arm64: tegra: Drop remaining serial clock-names and reset-names
arm64: tegra: Enable PWM fan on the Jetson TX2 Devkit
arm64: tegra: Enable PWM fan on the Jetson TX1 Devkit
arm64: tegra: Add I2C aliases for Tegra234
arm64: tegra: Configure QSPI clocks and add DMA
Arnd Bergmann [Fri, 9 May 2025 21:47:14 +0000 (23:47 +0200)]
Merge tag 'tegra-for-6.16-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
Device tree bindings updates for v6.16-rc1
Convert the legacy interrupt controller (LIC) and APBDMA controller
device tree bindings from freeform text to dt-schema.
Document the ASUS Transformer Pad TF300TL compatible string and add
missing compatible strings for newer generations of the Tegra CEC.
* tag 'tegra-for-6.16-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
media: dt-bindings: Document Tegra186 and Tegra194 cec
dt-bindings: arm: tegra: Add Asus Transformer Pad TF300TL
dt-bindings: arm: tegra: Group Tegra30 based ASUS Transformers
dt-bindings: interrupt-controller: Convert nvidia,tegra20-ictlr to DT schema
dt-bindings: dma: nvidia,tegra20-apbdma: convert text based binding to json schema
Arnd Bergmann [Fri, 9 May 2025 21:04:33 +0000 (23:04 +0200)]
Merge tag 'v6.16-rockchip-dts32-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
Graphics support for the old rk3066-marsboard (hdmi + Mali400 gpu),
rk3036 improvements (mmc asliases, hdmi refclk), dropping of
redundant clock-latency props.
* tag 'v6.16-rockchip-dts32-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: enable Mali gpu on rk3066 marsboard
ARM: dts: rockchip: enable hdmi on rk3066 marsboard
Revert "ARM: dts: rockchip: drop grf reference from rk3036 hdmi"
ARM: dts: rockchip: Add ref clk for hdmi
ARM: dts: rockchip: Drop redundant CPU "clock-latency"
ARM: dts: rockchip: Add aliases for rk3036-kylin MMC devices
Arnd Bergmann [Fri, 9 May 2025 20:56:20 +0000 (22:56 +0200)]
Merge tag 'v6.16-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
- New boards: rk3588-evb2, rk3588-tiger-haikou-video-demo-overlay
- New peripherals: RNG+PCIe+SATA on rk3576; eDP on rk3588;
DMA+I2C+PWM on rk3528; DSI on rk3588
- SPI-flash binding got a supply-property, so a number of boards add
this supply.
- RK3588 wrongly declared the shared memory with SCMI in the peripheral
space - moved to the correct reserved-memory structure now.
- The rest is peripheral enablement accross many boards - like hdmi
output for a big number of boards, regulators, eeprom, etc.
* tag 'v6.16-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (52 commits)
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-rock3c
arm64: dts: rockchip: Enable regulators for Radxa E20C
arm64: dts: rockchip: Add pwm nodes for RK3528
arm64: dts: rockchip: Add onboard EEPROM for Radxa E20C
arm64: dts: rockchip: Add I2C controllers for RK3528
arm64: dts: rockchip: add RK3576 RNG node
arm64: dts: rockchip: Switch to undeprecated qcom,calibration-variant on RK3399
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-quartz64-b
arm64: dts: rockchip: Add phy-supply to gmac0 on NanoPi R5S
arm64: dts: rockchip: fix usb-c port functionality on rk3588-nanopc-t6
arm64: dts: rockchip: Enable bluetooth of AP6611s on OrangePI5 Max/Ultra
arm64: dts: rockchip: add SATA nodes to RK3576
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3588-rock-5b
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-pinetab2
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3399-rockpro64
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3328-rock64
arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pc
arm64: dts: rockchip: enable pcie on Sige5
arm64: dts: rockchip: Add HDMI support for roc-rk3576-pc
arm64: dts: rockchip: Enable HDMI0 audio output for Indiedroid Nova
...
Arnd Bergmann [Fri, 9 May 2025 20:42:53 +0000 (22:42 +0200)]
Merge tag 'arm-soc/for-6.16/devicetree' of https://github.com/Broadcom/stblinux into soc/dt
This pull request contains Broadcom ARM-based SoC Device Tree changes
for 6.16, please pull the following:
- Arthur adds a pinctrl node for BCM21664 and updates BCM23550 to use
it, he also drops the DTS file for the BCM59056 PMU chip and leaving
that board level DTS files
- Stefan documents and adds support for the Raspberry Pi 2 2nd revision.
* tag 'arm-soc/for-6.16/devicetree' of https://github.com/Broadcom/stblinux:
arm64: dts: bcm: Add reference to RPi 2 (2nd rev)
ARM: dts: bcm: Add support for Raspberry Pi 2 (2nd rev)
dt-bindings: arm: bcm2835: Add Raspberry Pi 2 (2nd rev)
ARM: dts: Drop DTS for BCM59056 PMU
ARM: dts: bcm2166x: Add bcm2166x-pinctrl DTSI
ARM: dts: bcm2166x-common: Add pinctrl node
Arnd Bergmann [Fri, 9 May 2025 20:42:03 +0000 (22:42 +0200)]
Merge tag 'renesas-dts-for-v6.16-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DTS updates for v6.16 (take two)
- Add CANFD support for the RZ/G3E SoC and the RZ/G3E SMARC Carrier-II
EVK development board,
- Add support for Ethernet port A, 9-pin D-sub serial, and USB on the
RZN1D-DB and RZN1D-EB development and expansion boards,
- Add sound support for the Retronix Sparrow Hawk board,
- Add General PWM Timer (GPT) support for the RZ/G2L and RZ/V2L SoCs
and SMARC EVK boards,
- Miscellaneous fixes and improvements.
* tag 'renesas-dts-for-v6.16-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
ARM: dts: renesas: r9a06g032-rzn1d400-eb: Enable USB host port
ARM: dts: renesas: r9a06g032-rzn1d400-db: Add pinmux for the CPLD
arm64: dts: renesas: white-hawk-single: Improve Ethernet TSN description
ARM: dts: renesas: r9a06g032-rzn1d400-db: Enable USB device port
ARM: dts: renesas: r9a06g032-rzn1d400-eb: Describe 9-pin D-sub serial port
arm64: dts: renesas: beacon-renesom: Align wifi node name with bindings
arm64: dts: renesas: rzg2l-smarc: Enable GPT on carrier board
arm64: dts: renesas: r9a07g054: Add GPT support
arm64: dts: renesas: r9a07g044: Add GPT support
arm64: dts: renesas: sparrow-hawk: Add MSIOF Sound support
ARM: dts: renesas: r9a06g032-rzn1d400-eb: Add GMAC1 port
arm64: dts: renesas: r9a09g047e57-smarc: Enable CAN Transceiver
arm64: dts: renesas: r9a09g047e57-smarc: Enable CANFD
arm64: dts: renesas: r9a09g047: Add CANFD node
Arnd Bergmann [Fri, 9 May 2025 20:40:19 +0000 (22:40 +0200)]
Merge tag 'renesas-dts-for-v6.16-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DTS updates for v6.16
- Add SDHI, ICU, I2C, PMIC, and GPU support on the RZ/G3E SoC and the
RZ/G3E SoM and SMARC Carrier-II EVK development board,
- Add internal SDHI regulator support on the RZ/V2H(P) SoC,
- Add UFS tuning parameters in E-FUSE on the R-Car S4-8 ES1.2 SoC,
- Add support for Ethernet ports C and D, I2C, keys, and SDHI on the
RZ/N1D SoC and the RZN1D-DB and RZN1D-EB development and expansion
boards,
- Add initial support for the RZ/V2N (R9A09G056) and the RZ/V2N EVK
board,
- Add support for the Retronix Sparrow Hawk board, which is based on
R-Car V4H ES3.0,
- Add ISP core support on R-Car V3U, V4H, and V4M,
- Miscellaneous fixes and improvements.
Arnd Bergmann [Fri, 9 May 2025 20:39:30 +0000 (22:39 +0200)]
Merge tag 'renesas-dt-bindings-for-v6.16-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DT binding updates for v6.16
- Document support for the Renesas RZ/T2H (R9A09G077) SoC and the
RZT2H-EVK evaluation board,
- Document support for the Retronix Sparrow Hawk board, which is based
on R-Car V4H ES3.0.
* tag 'renesas-dt-bindings-for-v6.16-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
dt-bindings: soc: renesas: Document Retronix R-Car V4H Sparrow Hawk board support
dt-bindings: vendor-prefixes: Add Retronix Technology Inc.
dt-bindings: soc: renesas: Add Renesas RZ/T2H (R9A09G077) SoC
Markus Niebel [Wed, 30 Apr 2025 08:18:48 +0000 (10:18 +0200)]
arm64: dts: imx93-tqma9352-mba91xxca: disable Open Drain for MDIO
Using the MDIO pins with Open Drain causes spec violations of the
signals. Revert the changes.
This is similar to commit 14e66e4b13221 ("Revert "arm64: dts:
imx93-tqma9352-mba93xxca: enable Open Drain for MDIO"")
Fixes: e5bc07026f94 ("arm64: add initial device tree for TQMa93xx/MBa91xxCA") 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>
Alexander Stein [Mon, 28 Apr 2025 13:59:09 +0000 (15:59 +0200)]
arm64: dt: imx95: Add TQMa95xxSA
Add initial support for TQMa95xxSA module compatible to SMARC-2.
There is a common device tree for all variants with e.g. reduced CPU count.
It supports LPUART7 for console, CAN, PCIe I2C, SPI, USB3.0, USB2.0, Audio,
SDHC1/2 and QSPI as storage.
Alexander Stein [Fri, 9 May 2025 14:15:42 +0000 (22:15 +0800)]
arm64: dts: freescale: add initial device tree for TQMa8XxS
This adds support for TQMa8XQPS and TQMa8XDPS modules on MB-SMARC-2 board.
As the only difference is the mounted SoC, both module and baseboard
files are shared.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Martin Schmiedel [Fri, 9 May 2025 14:00:51 +0000 (22:00 +0800)]
arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add LVDS device tree overlay
This adds an overlay for the supported LVDS display tianma tm070jvhg33.
The LVDS interface is the same as for MBa8MPxL so the already existing
overlay can be reused on this platform.
Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Jacky Bai [Mon, 21 Apr 2025 06:51:38 +0000 (14:51 +0800)]
arm64: dts: freescale: Add basic dtsi for imx943
Add the minimal dtsi support for i.MX943. i.MX943 is the first SoC of
i.MX94 Family, create a common dtsi for the whole i.MX94 family, and the
specific dtsi part for i.MX943.
The clock, power domain and perf index need to be used by the device nodes
for resource reference, add them along with the dtsi support.
Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the carrier-board Micrel KSZ8081 Ethernet PHY. This is a
10/100Mbit PHY connected to the EQOS interface and shares MDIO bus with
the Ethernet PHY located on the SoM (FEC interface).
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for I2S audio found on phyBOARD-Segin-i.MX93. Audio codec
TLV320AIC3007 is connected to SAI1 interface as a DAI master. MCLK is
provided from the SAI's internal audio PLL (19.2 MHz).
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arm64: dts: freescale: imx93-phyboard-segin: Add USB support
Add support for both USB controllers. Set first controller in OTG mode
(USB micro-AB connector X8) and the second one in host mode (USB type A
connector X7) by default.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arm64: dts: freescale: imx93-phyboard-segin: Add CAN support
Add support for CAN networking on phyBOARD-Segin-i.MX93 via the flexcan1
interface. The CAN PHY chip SN65HVD234D used on the board is compatible
with the TCAN1043 driver using the generic "can-transceiver-phy" and is
capable of up to 1Mbps data rate.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arm64: dts: freescale: imx93-phyboard-segin: Set CMD/DATA SION bit to fix ERR052021
Implement fix for i.MX 93 silicon errata ERR052021.
ERR052021 uSDHC: Sometimes uSDHC does not work under VDD_SOC low
drive mode and nominal mode
Description:
uSDHC PADs have one integration issue.
When CMD/DATA lines direction change from output to input, uSDHC
controller begin sampling, the integration issue will make input
enable signal from uSDHC propagated to the PAD with a long delay,
thus the new input value on the pad comes to uSDHC lately. The
uSDHC sampled the old input value and the sampling result is wrong.
Workaround:
Set uSDHC CMD/DATA PADs iomux register SION bit to 1, then PADs will
propagate input to uSDHC with no delay, so correct value is sampled.
This issue will wrongly trigger the start bit when sample the USDHC
command response, cause the USDHC trigger command CRC/index/endbit
error, which will finally impact the tuning pass window, especially
will impact the standard tuning logic, and can't find a correct delay
cell to get the best timing.
Based on commit bb89601282fc ("arm64: dts: imx93-11x11-evk: set SION for
cmd and data pad of USDHC").
Until now, all usdhc2 (SD-card) pinctrl labels pointed to one pinctrl
group "usdhc2grp" which was overwritten twice by the 100 and 200 MHz
modes. Fix this by using unique pinctrl names.
Additionally, adjust MX93_PAD_SD2_CLK__USDHC2_CLK pad drive-strength
according to values obtained by measurements from the PHYTEC hardware
department to improve signal integrity.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arm64: dts: freescale: imx93-phycore-som: Add eMMC no-1-8-v by default
The phyCORE-i.MX93 SoM comes in two variants, one with VDD_IO set to
3.3V and the other variant to 1.8V. The 3.3V variant can only support
DDR52 mode, while 1.8V variant is capable of HS400ES eMMC mode. The
information about VDD_IO option is encoded in the SoM's EEPROM. EEPROM
is read in the bootloader and bootloader clears the "no-1-8-v" flag in
case of 1.8V SoM variant is detected. Thus add property 'no-1-8-v' by
default to usdhc1 (eMMC) node and let bootloader handle the flag. In
case EEPROM is erased or read-out fails, flag "no-1-8-v" also ensures
fall-back compatibility with both SoM variants.
arm64: dts: freescale: imx93-phycore-som: Disable LED pull-up
There is already an external pull-down resistor on the LED output line.
It makes no sense to have both pull-down and pull-up resistors enabled
at the same time. Thus disable the internal pull-up.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arm64: dts: freescale: imx93-phycore-som: Add PMIC support
PMIC driver for PCA9451A used on phyCORE-i.MX93 SOM is available since
commit 5edeb7d31262 ("regulator: pca9450: add pca9451a support"). Add
support for it in the SOM device-tree.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Libra board has an LVDS connector. Add an overlay for an
etml1010g3dra LVDS panel supported for the phyCORE-i.MX 8M Plus that may
be connected to it.
Add device tree for the Libra-i.MX 8M Plus FPSC board. The Libra is a
pure development board and has hardware to support FPSC-24-A.0 set of
features. It can be populated with the phyCORE-i.MX 8M Plus SoM to form
a SBC.
The phyCORE-i.MX 8M Plus FPSC [1] SoM uses only a subset of the hardware
features the Libra board provides. The phyCORE-i.MX8MP FPSC itself is a
System on Module based on the i.MX 8M Plus SoC utilizing the Future
Proof Solder Core [2] standard.
To be able to easily map FPSC interface names to SoC interfaces, the
FPSC interface names are added as inline comments. Example:
Here, I2C4 is the FPSC interface name. The i2c5 instance of the i.MX 8M Plus
SoC is used to fulfill the i2c functionality and its signals are routed
to the FPSC I2C4 signal pins:
The features are almost identical to the existing phyCORE-i.MX 8M Plus
SoM (dts: imx8mp-phycore-som.dtsi), but the pin muxing is different due
to the FPSC standard as well as 1.8V IO voltage instead of 3.3V.
imx8mp-libra-rdk-fpsc is a development board based on the phyCORE-i.MX
8M Plus FPSC SoM. Add its description and binding. The
imx8mp-phycore-fpsc som differs from the existing phyCORE-i.MX 8M Plus
(dts: imx8mp-phycore-som.dtsi) in its physical form regarding the ball
grid array. Other differences between the SoMs are missing SPI-NOR on
this SoM and 1.8V IO voltage instead of 3.3V as found on the existing
imx8mp-phycore-som. As a result the imx8mp-phycore-som is not compatible
with this new libra development board.
The tegra_cec driver only declares support up to Tegra210 and will not
declare support for Tegra186 or Tegra194. Thus list a fallback
compatible for these chips to tegra210-cec as they work as-is with the
existing driver.
media: dt-bindings: Document Tegra186 and Tegra194 cec
These are already used in device trees, so describe them here. As the
driver only declares up through Tegra210, these must use a fallback
compatible of tegra210-cec.
arm64: tegra: Add uartd serial alias for Jetson TX1 module
If a serial-tegra interface does not have an alias, the driver fails to
probe with an error:
serial-tegra 70006300.serial: failed to get alias id, errno -19
This prevents the bluetooth device from being accessible.
Fixes: 6eba6471bbb7 ("arm64: tegra: Wire up Bluetooth on Jetson TX1 module") Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com> Link: https://lore.kernel.org/r/20250420-tx1-bt-v1-1-153cba105a4e@gmail.com Signed-off-by: Thierry Reding <treding@nvidia.com>
arm64: tegra: Bump #address-cells and #size-cells on Tegra186
This was done for Tegra194 and Tegra234 in 2838cfd, but Tegra186 was not
part of that change. The same reasoning for that commit also applies to
Tegra186, plus keeping the archs as close to each other as possible makes
it easier to compare between them and support features concurrently.
The gpu node originally was explicitly left disabled as it was expected
for the bootloader to enable it. However, this is only done in u-boot.
If u-boot is not in the boot chain, this will never be enabled. Other
Tegra210 devices already explicitly enable the gpu, so make p2180 match.
The gpu node originally was explicitly left disabled as it was expected
for the bootloader to enable it. However, this is only done in U-Boot.
If U-Boot is not in the boot chain, this will never be enabled. Other
Tegra186 devices already explicitly enable the GPU, so make p3310 match.
arm64: tegra: Enable PWM fan on the Jetson TX2 Devkit
This is based on the existing configuration of the Jetson TX2 NX devkit.
The fan and thermal characteristics of the two devkits are similar, so
using the same configuration.
Aaron Kling [Thu, 1 May 2025 22:32:23 +0000 (17:32 -0500)]
arm64: tegra: Enable PWM fan on the Jetson TX1 Devkit
This is based on 6f78a94, which enabled added the fan and thermal zones
for the Jetson Nano Devkit. The fan and thermal characteristics of the
two devkits are similar, so using the same configuration.
Vishwaroop A [Tue, 6 May 2025 15:23:49 +0000 (15:23 +0000)]
arm64: tegra: Configure QSPI clocks and add DMA
For Tegra234 devices, set QSPI0_2X_PM to 199.99 MHz and QSPI0_PM to
99.99 MHz using PLLC as the parent clock. These frequencies enable
Quad IO reads at up to 99.99 MHz, the maximum achievable given PLL
and clock divider limitations. Introduce IOMMU property which is
needed for internal DMA transfers.
Charan Pedumuru [Wed, 7 May 2025 04:57:34 +0000 (04:57 +0000)]
dt-bindings: dma: nvidia,tegra20-apbdma: convert text based binding to json schema
Update text binding to YAML.
Changes during conversion:
- Add a fallback for "nvidia,tegra30-apbdma" as it is
compatible with the IP core on "nvidia,tegra20-apbdma".
- Update examples and include appropriate file directives to resolve
errors identified by `dt_binding_check` and `dtbs_check`.
- Add the missing "ethernet3" alias for the Ethernet TSN port, so
U-Boot will fill its local-mac-address property based on the
"eth3addr" environment variable (if set), avoiding a random MAC
address being assigned by the OS,
- Rename the numerical Ethernet PHY label to "tsn0_phy", to avoid
future conflicts, and for consistency with the "avbN_phy" labels.
Biju Das [Thu, 24 Apr 2025 05:40:46 +0000 (06:40 +0100)]
arm64: dts: renesas: rzg2l-smarc: Enable GPT on carrier board
The GPT4 IOs are available on the carrier board's PMOD0 connector (J1).
Enable the GPT on the carrier board by adding the GPT pinmux and node on
the carrier board dtsi file.
Sukrut Bellary [Tue, 18 Mar 2025 23:00:41 +0000 (16:00 -0700)]
ARM: dts: am335x: Set wakeup-source for UART0
On am335x evm[1], UART0(UART1-HW) has a wakeup capability.
Set wakeup-source, which will be used in the omap serial driver to enable
the device wakeup capability.
Michal Wilczynski [Thu, 3 Apr 2025 09:44:25 +0000 (11:44 +0200)]
riscv: dts: thead: Add device tree VO clock controller
VO clocks reside in a different address space from the AP clocks on the
T-HEAD SoC. Add the device tree node of a clock-controller to handle
VO address space as well.
Peter Robinson [Tue, 6 May 2025 19:56:55 +0000 (20:56 +0100)]
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-rock3c
As described in the radxa_rock_3c_v1400_schematic.pdf, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to the
that same schematic, that belongs to the VCC_1V8 power source.
This fixes the following warning:
spi-nor spi4.0: supply vcc not found, using dummy regulator
projects / users / jedix / linux-maple.git / log