summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2025-05-09arm64: dts: rockchip: Add analog audio on RK3576 Sige5Nicolas Frattaroli
The ArmSoM Sige5 board features an Everest ES8388 codec to provide analog stereo audio output, as well as analog audio input. The codec hangs off the i2c2 bus and responds to address 0x10. It is connected to the SAI1 audio controller of the RK3576, with one SDO (output) lane and one SDI (input) lane. The codec has two sets of outputs. One set, LOUT1/ROUT1, is connected through a set of 22uF non-polarised coupling capacitors to a 3-position connector that appears to be a clone of the JST BM03B-SURS-TF header, and is capable of mating with a JST 03SUR-32S (or JST 03SUR-36L if you prefer lemon-lime) or compatible clone connector. The right headphone output is the one closest to the Type-C DC input connector, the left headphone output is the one in the middle, and the third position, the one closest to the USB3 Type-A host connector, is puzzingly labelled as "HP_GND" in the schematic but is in fact connected to the codecs RIN1 input through a 1uF non-plarised coupling capacitor. LOUT2 and ROUT2 are routed to 1mm test pads T36 and T37 respectively. These are located on the bottom of the board, and do not go through any coupling capacitor. For use as line out, the ES8388 datasheet recommends adding 1uF coupling capacitor if one wishes to use it as a line-level output. There is also a pair of inputs for a stereo microphone, going from two 1mm testpads T34 and T35, which are decoupled with a 100pF capacitor and pulled to 3.3v and ground respectively. These inputs then go through 1uF capacitors each and end up in the LINPUT2 and RINPUT2 pins of the ES8388 codec. The codec's power inputs are routed to receive 3.3V for both its analog and digital inputs, though from different supplies. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-3-a8b5f5733ceb@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-09arm64: dts: rockchip: Add RK3576 HDMI audioNicolas Frattaroli
The RK3576 SoC now has upstream support for HDMI. Add an HDMI audio node, which uses SAI6 as its audio controller according to downstream. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-2-a8b5f5733ceb@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-09arm64: dts: rockchip: Add RK3576 SAI nodesNicolas Frattaroli
The RK3576 SoC has 10 SAI controllers in total. Five of them are in the video output power domains, and are used for digital audio output along with the video signal of those, e.g. HDMI audio. The other five, SAI0 through SAI4, are exposed externally. SAI0 and SAI1 are capable of 8-channel audio, whereas SAI2, SAI3 and SAI4 are limited to two channels. These five are in the audio power domain. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-1-a8b5f5733ceb@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-09arm64: dts: rockchip: Enable SD-card interface on Radxa E20CYao Zi
SD-card is available on Radxa E20C board. Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250508234829.27111-4-ziyao@disroot.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-09arm64: dts: rockchip: Add SDMMC/SDIO controllers for RK3528Yao Zi
RK3528 features two SDIO controllers and one SD/MMC controller, describe them in devicetree. Since their sample and drive clocks are located in the VO and VPU GRFs, corresponding syscons are added to make these clocks available. Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250508234829.27111-3-ziyao@disroot.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-09Merge branch 'v6.16-shared/clkids' into v6.16-armsoc/dts64Heiko Stuebner
2025-05-08dt-bindings: clock: Add GRF clock definition for RK3528Yao Zi
These clocks are for SD/SDIO tuning purpose and come with registers in GRF syscon. Signed-off-by: Yao Zi <ziyao@disroot.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250506092206.46143-2-ziyao@disroot.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-08arm64: dts: rockchip: Move rk3568 PCIe3 MSI to use GIC ITSChukun Pan
Following commit b956c9de9175 ("arm64: dts: rockchip: rk356x: Move PCIe MSI to use GIC ITS instead of MBI"), change the PCIe3 controller's MSI on rk3568 to use ITS, so that all MSI-X can work properly. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://lore.kernel.org/r/20250308093008.568437-2-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-08arm64: dts: rockchip: Update eMMC for NanoPi R5 seriesPeter Robinson
Add the 3.3v and 1.8v regulators that are connected to the eMMC on the R5 series devices, as well as adding the eMMC data strobe, and enable eMMC HS200 mode as the Foresee FEMDNN0xxG-A3A55 modules support it. Fixes: c8ec73b05a95d ("arm64: dts: rockchip: create common dtsi for NanoPi R5 series") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250506222531.625157-1-pbrobinson@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-07arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-rock3cPeter Robinson
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 Fixes: ee219017ddb5 ("arm64: dts: rockchip: Add Radxa ROCK 3C") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Link: https://lore.kernel.org/r/20250506195702.593044-1-pbrobinson@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-06arm64: dts: rockchip: Enable regulators for Radxa E20CChukun Pan
Enable pwm and fixed regulators for Radxa E20C. The pwm regulator is used to power the CPU and GPU. Note that the LPDDR4 voltage is 1.1V. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250401120020.976343-3-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-06arm64: dts: rockchip: Add pwm nodes for RK3528Chukun Pan
Add pwm nodes for RK3528. The PWM core on RK3528 is the same as RK3328, but the driver does not support interrupts yet. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250401120020.976343-2-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: Add onboard EEPROM for Radxa E20CYao Zi
Radxa E20C ships an onboard I2C EEPROM for storing production information. Enable it in devicetree. Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250417120118.17610-6-ziyao@disroot.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: Add I2C controllers for RK3528Yao Zi
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. Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250417120118.17610-5-ziyao@disroot.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05dt-bindings: clock: rk3576: add IOC gated clocksNicolas Frattaroli
Certain clocks on the RK3576 are additionally essentially "gated" behind some bit toggles in the IOC GRF range. Downstream ungates these by adding a separate clock driver that maps over the GRF range and leaks their implementation of this into the DT. Instead, define some new clock IDs for these, so that consumers of these types of clocks can properly articulate which clock they're using, so that we can then add them to the clock driver for SoCs that need them. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250502-rk3576-sai-v3-1-376cef19dd7c@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: add RK3576 RNG nodeNicolas Frattaroli
The RK3576 has a hardware random number generator IP built into the SoC. Add it to the SoC's .dtsi, now that there's a binding and driver for it. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250430-rk3576-hwrng-v1-3-480c15b5843e@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: Switch to undeprecated qcom,calibration-variant on RK3399Krzysztof Kozlowski
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. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250501160208.96451-2-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-quartz64-bDiederik de Haas
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 Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250503152917.138648-3-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-05arm64: dts: rockchip: Add phy-supply to gmac0 on NanoPi R5SDiederik de Haas
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 Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250503152917.138648-2-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-01arm64: dts: rockchip: fix usb-c port functionality on rk3588-nanopc-t6John Clark
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. Signed-off-by: John Clark <inindev@gmail.com> Link: https://lore.kernel.org/r/20250422210345.196050-1-inindev@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-05-01arm64: dts: rockchip: Enable bluetooth of AP6611s on OrangePI5 Max/UltraJimmy Hon
Orange Pi 5 Max and Ultra has onboard AP6611s with Bluetooth 5.3 connected via UART7. The chip reports as: [ 3.747864] Bluetooth: hci0: BCM: chip id 3 [ 3.750021] Bluetooth: hci0: BCM: features 0x0f [ 3.775923] Bluetooth: hci0: SYN43711A0 [ 3.775930] Bluetooth: hci0: BCM (001.001.030) build 0000 Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com> Link: https://lore.kernel.org/r/20250427182019.1862-1-honyuenkwun@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-29arm64: dts: rockchip: add SATA nodes to RK3576Nicolas Frattaroli
The Rockchip RK3576 features two SATA nodes. The first, sata0, is behind combphy0, which muxes between pcie0 and sata0. The second, sata1, is behind combphy1, which muxes between pcie1, sata1 and usb_drd1_dwc3. I've only been able to test sata0 on my board, but it appears to work just fine. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250424-rk3576-sata-v1-2-23ee89c939fe@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3588-rock-5bDiederik de Haas
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 Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250425092601.56549-5-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-pinetab2Diederik de Haas
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 Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250425092601.56549-4-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3399-rockpro64Diederik de Haas
As described on page 16 of the RockPro64 schematics for both v2.0 and v2.1, the SPI Flash's VCC connector is connected to the VCC_3V0 power source. This fixes the following warning: spi-nor spi1.0: supply vcc not found, using dummy regulator Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250425092601.56549-3-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3328-rock64Diederik de Haas
As described on page 6 of the Rock64 schematics for both v2.0 and v3.0 the SPI Flash's VCC connector is connected to the VCC_IO power source. This fixes the following warning: spi-nor spi0.0: supply vcc not found, using dummy regulator Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250425092601.56549-2-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pcMarkus Reichl
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. Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> Link: https://lore.kernel.org/r/20250411140223.1069-1-m.reichl@fivetechno.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: enable pcie on Sige5Nicolas Frattaroli
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. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250414-rk3576-sige5-pcie-v1-1-0e950a96f392@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add HDMI support for roc-rk3576-pcHeiko Stuebner
Enable HDMI and VOP nodes for the roc-rk3576-pc board. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250414183745.1352470-1-heiko@sntech.de
2025-04-28arm64: dts: rockchip: Enable HDMI0 audio output for Indiedroid NovaChris Morgan
Make available HDMI audio for the HDMI0 port. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20250415174711.72891-1-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add rk3588 evb2 boardChaoyi Chen
General features for rk3588 evb2 board: - Rockchip RK3588 - LPDDR4/4X - eMMC5.1 - RK806-2x2pcs + DiscretePower - 1x HDMI2.1 TX / HDMI2.0 RX - 1x full size DisplayPort - 3x USB3.0 Host - 1x USB2.0 Host - WIFI/BT Tested with HDMI/GPU/USB2.0/USB3.0/WIFI module. Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com> Link: https://lore.kernel.org/r/20250418014757.336-3-kernel@airkyi.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28dt-bindings: arm: rockchip: Add rk3588 evb2 boardChaoyi Chen
Add devicetree binding for the rk3588 evb2 board. Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250418014757.336-2-kernel@airkyi.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add pcie1 slot for rk3576 evb1 boardShawn Lin
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. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Link: https://lore.kernel.org/r/1745371359-30443-1-git-send-email-shawn.lin@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Enable eDP display for Cool Pi GenBookAndy Yan
Cool Pi CM5 GenBook equipped with a 1080P eDP panel, the panel connected on board with 30/40 pin connector. There is no hpd hooked up on the board, so we need to set hpd-absent-delay-ms in dts. Signed-off-by: Andy Yan <andyshrk@163.com> Link: https://lore.kernel.org/r/20250426071554.1305042-2-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add eDP1 dt node for rk3588Andy Yan
Add eDP1 dt node for RK3588 SoC Signed-off-by: Andy Yan <andyshrk@163.com> Link: https://lore.kernel.org/r/20250426071554.1305042-1-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: enable HDMI out audio on Khadas Edge2Jacobe Zang
Enable HDMI out audio on the Khadas Edge2. Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Link: https://lore.kernel.org/r/20250424-edge-v1-3-314aad01d9ab@wesion.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add HDMI & VOP2 to Khadas Edge2Jacobe Zang
Enable HDMI display output on Khadas Edge2. Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Link: https://lore.kernel.org/r/20250424-edge-v1-2-314aad01d9ab@wesion.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: Add bluetooth support to Khadas Edge2Jacobe Zang
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. Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Link: https://lore.kernel.org/r/20250424-edge-v1-1-314aad01d9ab@wesion.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-28arm64: dts: rockchip: add overlay for tiger-haikou video-demo adapterHeiko Stuebner
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. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Reviewed-by: Dragan Simic <dsimic@manjaro.org> # Makefile Tested-by: Quentin Schulz <quentin.schulz@cherry.de> Link: https://lore.kernel.org/r/20250226140942.3825223-4-heiko@sntech.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-26arm64: dts: rockchip: add dsi controller nodes on rk3588Heiko Stuebner
The RK3588 comes with two DSI2 controllers based on a new Synopsis IP. Add the necessary nodes for them. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # RK3588 EVB1 Link: https://lore.kernel.org/r/20250226140942.3825223-3-heiko@sntech.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-26arm64: dts: rockchip: add mipi dcphy nodes to rk3588Heiko Stuebner
Add the two MIPI-DC-phy nodes to the RK3588, that will be used by the DSI2 controllers and hopefully in some future also for camera input. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # RK3588 EVB1 Link: https://lore.kernel.org/r/20250226140942.3825223-2-heiko@sntech.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Add rk3576 pcie nodesKever Yang
rk3576 has two pcie controllers, both are pcie2x1 work with naneng-combphy. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Shawn Lin <Shawn.lin@rock-chips.com> Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Tested-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Link: https://lore.kernel.org/r/20250414145110.11275-3-kever.yang@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Enable HDMI audio outputs for Cool Pi CM5 EVBAndy Yan
Enable audio outputs for two HDMI ports on Cool Pi CM5 EVB Signed-off-by: Andy Yan <andyshrk@163.com> Link: https://lore.kernel.org/r/20250419121326.388298-3-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Enable HDMI1 on Cool Pi CM5 EVBAndy Yan
Enable the second HDMI output port on Cool Pi CM5 EVB Signed-off-by: Andy Yan <andyshrk@163.com> Link: https://lore.kernel.org/r/20250419121326.388298-2-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Rename hdmi-con to hdmi0-con for Cool Pi CM5 EVBAndy Yan
There are two hdmi connector on Cool Pi CM5 EVB, the current supported is hdmi0, assign corresponding index to it. It will be convenient for us to add support for another one. Signed-off-by: Andy Yan <andyshrk@163.com> Link: https://lore.kernel.org/r/20250419121326.388298-1-andyshrk@163.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Enable eDP0 display on RK3588S EVB1 boardDamon Ding
Add the necessary DT changes to enable eDP0 on RK3588S EVB1 board: - Set pinctrl of pwm12 for backlight - Enable edp0/hdptxphy0/vp2 - Assign the parent of DCLK_VOP2_SRC to PLL_V0PLL - Add aux-bus/panel nodes For RK3588, the PLL_V0PLL is specifically designed for the VOP2. This means the clock rate of PLL_V0PLL can be adjusted according to the dclk rate of relevant VP. It is typically assigned as the dclk source of a specific VP when the clock of relevant display mode is unusual, such as the eDP panel 'lg,lp079qx1-sp0v' paired with RK3588S EVB1, which has a clock rate of 202.02MHz. Additionally, the 'force-hpd' is set for edp0 because the HPD pin on the panel side is not connected to the eDP HPD pin on the SoC side according to the RK3588S EVB1 hardware design. Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250310104114.2608063-14-damon.ding@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-22arm64: dts: rockchip: Add eDP0 node for RK3588Damon Ding
Add support for the eDP0 output on RK3588 SoC. Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250310104114.2608063-13-damon.ding@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-10arm64: dts: rockchip: Move SHMEM memory to reserved memory on rk3588Chukun Pan
0x0 to 0xf0000000 are SDRAM memory areas where 0x10f000 is located. So move the SHMEM memory of arm_scmi to the reserved memory node. Fixes: c9211fa2602b ("arm64: dts: rockchip: Add base DT for rk3588 SoC") Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://lore.kernel.org/r/20250401090009.733771-2-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-10arm64: dts: rockchip: Add UART DMA support for RK3528Chukun Pan
The UART ports on RK3528 have DMA capability, describe it. Flow control is optional, so dma-names are not added. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://lore.kernel.org/r/20250401100020.944658-4-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-04-10arm64: dts: rockchip: Add DMA controller for RK3528Chukun Pan
Add DMA controller dt node for RK3528 SoC. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://lore.kernel.org/r/20250401100020.944658-3-amadeus@jmu.edu.cn Signed-off-by: Heiko Stuebner <heiko@sntech.de>
generated by cgit (git 2.34.1) at 2025-09-07 16:20:45 +0000