Article library
Includes platform references; association does not mean hardware validation. Check each article’s SoC, BSP and interface requirements.
363 articles · Page 35
Rockchip Devfreq Complete Guide: GPU, DDR and BUS DVFS
Understand Rockchip GPU, DDR and BUS Devfreq configuration, including regulators, OPP/PVTM, IR-Drop, low-temperature compensation and scenario/load/VOP bandwidth scaling, with complete commands and source-version differences.
Rockchip CPUFreq Complete Guide: CPU DVFS, OPP, PVTM and Troubleshooting
Configure Rockchip CPU clocks, regulators and OPP tables; follow leakage/PVTM voltage selection, IR-Drop compensation, temperature handling and debugging examples. A platform reference for evaluating ArmSoM adaptations.
Rockchip SLAVE DSMC Guide: Local Bus, Reserved Memory and Interrupts
Rockchip SLAVE DSMC Guide: Local Bus, Reserved Memory and Interrupts with complete technical sections, code, parameters and source caveats.
Rockchip DSMC Developer Guide: DTS, PSRAM, Local Bus, Memory Access and Debugging
Complete Rockchip DSMC reference: driver and DTS, kernel and user-space access, PSRAM/Local Bus address spaces, FIFO/register interaction and debugging.
RK3588 Vsync Adjustment: VOP, DSC, DSI and eDP VRR
Complete RK3588 scan timing, VFP/HFP/dclk methods, 120/60fps examples and DPCD/EDID VRR constraints.
Rockchip RK628 For-All: Complete Display, HDMI IN, Audio and Debugging Guide
Complete RK628D/F/H For-All reference for driver porting, DTS, signal tuning, HDMI input, audio, testing and troubleshooting.
Rockchip RGB/MCU Developer Guide: Pin Mapping, Panels, SPI and Timing
Complete RGB/MCU protocols, platform support, pin maps, device trees, initialization sequences, frame-rate formulas and frame write/read.
Rockchip MIPI DSI Panel Compatibility: Dynamic Detection, Device-Tree Switching and Full Patch
Complete reference for alternative MIPI DSI panels: U-Boot panel identification, DTS configuration, full source patch and FDT debugging.
Rockchip MIPI DSI2 Developer Guide: Panels, DSC, Protocol and Signal Debugging
Complete RK3576/RK3588 MIPI DSI2 reference: D/C-PHY, DSC/PPS, panel configuration, single/dual channels, protocol waveforms, FAQs, driver patch and signal parameters.