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
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.
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
Yao Zi [Thu, 17 Apr 2025 12:01:18 +0000 (12:01 +0000)]
arm64: dts: rockchip: Add I2C controllers for RK3528
Describe I2C controllers shipped by RK3528 in devicetree. For I2C-2,
I2C-4 and I2C-7 which come with only a set of possible pins, a default
pin configuration is included.
Stefan Wahren [Fri, 18 Apr 2025 14:33:06 +0000 (16:33 +0200)]
ARM: dts: bcm: Add support for Raspberry Pi 2 (2nd rev)
The Raspberry Pi 2 (2nd rev) has the BCM2837 SoC instead of the
BCM2836. Except of this the configuration of the board is same
as the predecessor (no WLAN, no BT).
Krzysztof Kozlowski [Thu, 1 May 2025 16:02:09 +0000 (18:02 +0200)]
arm64: dts: rockchip: Switch to undeprecated qcom,calibration-variant on RK3399
The property qcom,ath10k-calibration-variant was deprecated in favor of
recently introduced generic qcom,calibration-variant, common to all
Qualcomm Atheros WiFi bindings.
Change will affect out of tree users, like other projects, of this DTS.
Diederik de Haas [Sat, 3 May 2025 15:22:19 +0000 (17:22 +0200)]
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-quartz64-b
The Quartz64 Model B has a Winbound 25Q64DWZPIG SPI flash chip,
identified as 'U13' on the component placement schematic.
In the Quartz 64 Model-B Schematic from 20220124 on page 17, we can see
that the VCC connector is connected to VCCIO_FLASH and page 4 shows that
that in turn is connected to the VCCIO2 domain.
That domain uses vcc_1v8 as its power source.
This fixes the following warning:
spi-nor spi4.0: supply vcc not found, using dummy regulator
Diederik de Haas [Sat, 3 May 2025 15:22:18 +0000 (17:22 +0200)]
arm64: dts: rockchip: Add phy-supply to gmac0 on NanoPi R5S
According to paragraph "7.16. Power" of the RTL8211F-CG datasheet, gmac0
needs to have a 3.3V power supply.
On page 22 of the NanoPi R5S version 2204, that is identified as
VCC_GEPHY_3V3 which is connected to the VCC_3V3 power source.
This fixes the following warning:
rk_gmac-dwmac fe2a0000.ethernet: supply phy not found, using dummy regulator
The HSYNC/VSYNC polarity of rk3036 HDMI are controlled by GRF.
Without the polarity configuration in GRF, it can be observed from
the HDMI protocol analyzer that the H/V front/back timing output
by RK3036 HDMI are currently not in line with the specifications.
Andreas Kemnade [Sun, 27 Apr 2025 05:27:34 +0000 (07:27 +0200)]
ARM: dts: omap4: panda: fix resources needed for Wifi
The Pandaboard needs a 32k clock in the TWL6030 to be enabled
for Wifi to work.
With some luck, it is enabled by some U-Boot fork.
Do not rely on it and properly specify the requirement.
John Clark [Tue, 22 Apr 2025 21:03:45 +0000 (17:03 -0400)]
arm64: dts: rockchip: fix usb-c port functionality on rk3588-nanopc-t6
The USB-C port on the NanoPC-T6 was not providing VBUS (vbus5v0_typec
regulator disabled, gpio-58 out lo) due to misconfiguration. The
original setup with regulator-always-on and regulator-boot-on forced
the port on, masking the issue, but removing these properties revealed
that the fusb302 driver was not enabling the regulator dynamically.
Changes:
- Removed regulator-always-on and regulator-boot-on from vbus5v0_typec
and vbus5v0_usb to allow driver control.
- Changed power-role from "source" to "dual" in the usb-c-connector to
support OTG functionality.
- Added pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2> to the FUSB302MPX
node to specify USB Power Delivery (PD) Revision 2.0, Version 1.2,
ensuring the driver correctly advertises PD capabilities and
negotiates power roles (source/sink).
- Added op-sink-microwatt and sink-pdos for proper sink mode
configuration (1W min, 15W max).
- Added typec-power-opmode = "1.5A" to enable 1.5A fallback for non-PD
USB-C devices, aligning with the 5V/2A hardware limit.
- Set try-power-role to "source" to prioritize VBUS enablement.
- Adjusted usb_host0_xhci dr_mode from "host" to "otg" and added
usb-role-switch for dual-role support.
Testing:
- Verified VBUS (5V) delivery to a sink device (USB thumb drive).
- Confirmed USB host mode with lsusb detecting connected devices.
- Validated USB device mode with adb devices when connected to a PC.
- Tested dual-role (OTG) functionality with try-power-role set to
"source" and "sink"; "source" prioritizes faster VBUS activation.
- Validated functionality with a mobile device, including USB Power
Delivery, file transfer, USB tethering, MIDI, and image transfer.
- Tested USB-C Ethernet adapter compatibility in host mode.
- Tested USB-C hub compatibility in host mode.
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3588-rock-5b
The Radxa Rock 5B component placement document identifies the SPI Nor
Flash chip as 'U4300' which is described on page 25 of the Schematic
v1.45. There we can see that the VCC connector is connected to the
VCC_3V3_S3 power source.
This fixes the following warning:
spi-nor spi5.0: supply vcc not found, using dummy regulator
arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-pinetab2
As described on page 37 of PineTab2 Schematic-20230417, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to page 6 of
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
Markus Reichl [Fri, 11 Apr 2025 14:02:21 +0000 (16:02 +0200)]
arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pc
Add vcc supply to the spi-nor flash chip on rk3399-roc-pc boards
according to the board schematics ROC-3399-PC-V10-A-20180804 to avoid
warnings in dmesg output.
Nicolas Frattaroli [Mon, 14 Apr 2025 18:37:38 +0000 (20:37 +0200)]
arm64: dts: rockchip: enable pcie on Sige5
The ArmSoM Sige5 board exposes PCIe controller 0 on its M.2 slot on the
bottom of the board. Enable the necessary nodes for it, and also add the
correct pins for both the power enable GPIO and the PCIe reset GPIO.
Shawn Lin [Wed, 23 Apr 2025 01:22:39 +0000 (09:22 +0800)]
arm64: dts: rockchip: Add pcie1 slot for rk3576 evb1 board
PCIe1 and usb_drd1_dwc3 is sharing the same PHY on RK3576 platform.
For pcie1 slot and USB interface, there is a swich IC labelled as
Dial_Switch_1 on evb1 board. If we need to make pcie1 slot work for this
board, we should first disable usb_drd1_dwc3 and then set Dial_Switch_1
to low state.
arm64: dts: rockchip: Add bluetooth support to Khadas Edge2
This commit adds the RTS signal, specifies the compatible Broadcom chip,
its clock source, interrupts, GPIOs for wakeup and shutdown, maximum speed,
pinctrl settings, and power supplies.
Heiko Stuebner [Wed, 26 Feb 2025 14:09:42 +0000 (15:09 +0100)]
arm64: dts: rockchip: add overlay for tiger-haikou video-demo adapter
This adds support for the video-demo-adapter DEVKIT ADDON CAM-TS-A01
(https://embedded.cherry.de/product/development-kit/) for the Haikou
devkit with Tiger RK3588 SoM.
The Video Demo adapter is an adapter connected to the fake PCIe slot
labeled "Video Connector" on the Haikou devkit.
It's main feature is a Leadtek DSI-display with touchscreen and a camera
(that is not supported yet). To drive these components a number of
additional regulators are grouped on the adapter as well as a PCA9670
gpio-expander to provide the needed additional gpio-lines.
ARM: dts: rockchip: Drop redundant CPU "clock-latency"
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". Add any missing "clock-latency-ns" properties and
remove "clock-latency".
arm64: dts: renesas: r8a779h0: Add ISP core function block
The first ISP instance on V4M has both a channel select and core
function block, describe the core region in addition to the existing cs
region. While at it update the second ISP to match the new bindings and
add the reg-names and interrupt-names property.
arm64: dts: renesas: r8a779a0: Add ISP core function block
All ISP instances on V3U have both a channel select and core function
block, describe the core region in addition to the existing cs region.
The interrupt number already described intended to reflect the cs
function but did incorrectly describe the core block. This was not
noticed until now as the driver do not make use of the interrupt for the
cs block.
Add Retronix R-Car V4H Sparrow Hawk board based on Renesas R-Car V4H ES3.0
(R8A779G3) SoC. This is a single-board computer with single gigabit ethernet,
DSI-to-eDP bridge, DSI and two CSI2 interfaces, audio codec, two CANFD ports,
micro SD card slot, USB PD supply, USB 3.0 ports, M.2 Key-M slot for NVMe SSD,
debug UART and JTAG.
projects / users / jedix / linux-maple.git / log