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.
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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
Link: https://lore.kernel.org/r/20250509212604.2849901-2-treding@nvidia.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.
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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
Link: https://lore.kernel.org/r/20250509212604.2849901-3-treding@nvidia.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.
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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
Link: https://lore.kernel.org/r/20250509212604.2849901-1-treding@nvidia.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- 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.
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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
...
Link: https://lore.kernel.org/r/2307187.iZASKD2KPV@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
for 6.16, please pull the following:
- Stanimir adds and enables the PCIe root complex Device Tree nodes present on the
Raspberry Pi 5
- Rob updates the BCM2712 L2 cache node names to use a more comforming
name
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Merge tag 'arm-soc/for-6.16/devicetree-arm64' of https://github.com/Broadcom/stblinux into soc/dt
This pull request contains Broadcom ARM64-based SoCs Device Tree updates
for 6.16, please pull the following:
- Stanimir adds and enables the PCIe root complex Device Tree nodes present on the
Raspberry Pi 5
- Rob updates the BCM2712 L2 cache node names to use a more comforming
name
* tag 'arm-soc/for-6.16/devicetree-arm64' of https://github.com/Broadcom/stblinux:
arm64: dts: broadcom: bcm2712: Use "l2-cache" for L2 cache node names
arm64: dts: broadcom: bcm2712-rpi-5-b: Enable PCIe DT nodes
arm64: dts: broadcom: bcm2712: Add PCIe DT nodes
Link: https://lore.kernel.org/r/20250505165810.1948927-2-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.
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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
Link: https://lore.kernel.org/r/20250505165810.1948927-1-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- 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.
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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
Link: https://lore.kernel.org/r/cover.1746798755.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- 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.
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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.
* tag 'renesas-dts-for-v6.16-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (29 commits)
arm64: dts: renesas: r8a779h0: Add ISP core function block
arm64: dts: renesas: r8a779g0: Add ISP core function block
arm64: dts: renesas: r8a779a0: Add ISP core function block
arm64: dts: renesas: r8a779g3: Add Retronix R-Car V4H Sparrow Hawk board support
arm64: dts: renesas: rzg3e-smarc-som: Enable Mali-G52
arm64: dts: renesas: r9a09g047: Add Mali-G52 GPU node
arm64: dts: renesas: rzg3e-smarc-som: Add RAA215300 pmic support
arm64: dts: renesas: rzg3e-smarc-som: Add I2C2 device pincontrol
ARM: dts: renesas: r9a06g032-rzn1d400-eb: describe SD card port
ARM: dts: renesas: r9a06g032: Describe SDHCI controllers
arm64: dts: renesas: Add initial device tree for RZ/V2N EVK
arm64: dts: renesas: Add initial SoC DTSI for RZ/V2N
dt-bindings: pinctrl: renesas: Document RZ/V2N SoC
dt-bindings: clock: renesas: Document RZ/V2N SoC CPG
dt-bindings: soc: renesas: Document SYS for RZ/V2N SoC
dt-bindings: soc: renesas: Document Renesas RZ/V2N SoC variants and EVK
ARM: dts: renesas: r9a06g032-rzn1d400-db: Describe keys
ARM: dts: renesas: r9a06g032-rzn1d400-eb: Describe I2C bus
ARM: dts: renesas: r9a06g032-rzn1d400-db: Describe I2C bus
ARM: dts: renesas: r9a06g032: Describe I2C controllers
...
Link: https://lore.kernel.org/r/cover.1745582596.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- 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.
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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
Link: https://lore.kernel.org/r/cover.1745582594.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This enables HDMI CEC and routes it to the HDMI port on all supported
Tegra210, Tegra186, and Tegra194 devkits.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250413-tegra-cec-v4-4-b6337b66ccad@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250413-tegra-cec-v4-2-b6337b66ccad@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250413-tegra-cec-v4-1-b6337b66ccad@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
The compatible "plx,pex8605" does not exist, there is no DT binding for
it and there was never a driver matching this compatible, remove it.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250410063919.11199-1-francesco@dolcini.it
Signed-off-by: Thierry Reding <treding@nvidia.com>
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: 6eba6471bb ("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>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250419-tegra186-host1x-addr-size-v1-1-a7493882248d@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250420-tx1-gpu-v1-1-d500de18e43e@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250426-tx2-gpu-v1-1-fa1c78dcdbdc@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
The referenced commit only removed some of the names, missing all that
weren't in use at the time. The commit removes the rest.
Fixes: 71de0a054d ("arm64: tegra: Drop serial clock-names and reset-names")
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250428-tegra-serial-fixes-v1-1-4f47c5d85bf6@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250427-tx2-therm-v1-1-65ddb4314723@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250501-tx1-therm-v2-1-abdb1922c001@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add device-tree for ASUS Transformer Pad LTE TF300TL, which is NVIDIA
Tegra30-based tablet device.
Co-developed-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20250503102950.32744-4-clamor95@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Convert the NVIDIA Legacy interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.
All the possible compatibles were not documented, so add the ones in
use.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250505144759.1291261-1-robh@kernel.org
Signed-off-by: Thierry Reding <treding@nvidia.com>
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.
Signed-off-by: Vishwaroop A <va@nvidia.com>
Link: https://lore.kernel.org/r/20250506152350.3370291-2-va@nvidia.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
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`.
Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250507-nvidea-dma-v4-2-6161a8de376f@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename the apbdma nodename from "dma@" to "dma-controller@" to align with
linux common dma-controller binding.
Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20250507-nvidea-dma-v4-1-6161a8de376f@gmail.com
[treding@nvidia.com: adjust subject prefix for consistency]
Signed-off-by: Thierry Reding <treding@nvidia.com>
The CPLD has no dedicated driver, so apply the pinmux settings with the
pinmux driver instead.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250508074311.20343-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
- 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.
Fixes: 3d8e475bd7 ("arm64: dts: renesas: white-hawk-single: Wire-up Ethernet TSN")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/367f10a18aa196ff1c96734dd9bd5634b312c421.1746624368.git.geert+renesas@glider.be
A simple CTS/RTS capable UART on a good old D-sub connector.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250424102805.22803-2-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250424054050.28310-4-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This port bypasses the switch and is directly connected to the GMAC.
Co-developed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250414100206.7185-2-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
