USB 3.1 OTG1 的 DTSI 配置放在 rk3588-evb.dts 对应的 DTSI 完整路径如下：arch/arm64/boot/...
RK3588S开发版点屏中。1：在DTS中有lane rate的配置。如何计算。display timing如下，那lane-rate的...
rk3588s-orangepi-5.dtsi rk3588s-rock-5a.dts 4 changes: 2 additions & 2 deletions 4 arch/arm64/boot/dts/rockchip/rk3588-blueberry-edge-v10.dtsi Original file line numberDiff line numberDiff line change @@ -404,9 +404,9 @@ adc-volume = <0xbf>; /* 0dB */ dac-volume ...
(on hiatus, panfrost/linux recommended instead) "Midstream" kernel for RK3588, with focus on the Rock 5B - arm64: dts: rockchip: rk3588: add cpu frequency scaling support · Googulator/linux-rk3588-midstream@fca463a
同时会在kernel-rk3588上一级目录下生成如下deb包:linux-image-<version>.deb:内核镜像文件,用于安装和引导新的内核; linux-headers-<version>.deb:内核头文件,用于开发其他软件或编译内核模块; linux-libc-dev_<version>.deb:用于构建用户空间软件的头文件和静态库;...
next-dev支持GPT分区和rk parameter分区； 为了保持GPT与rkparameter一致性, next-dev推荐使用kernel dts...
(1)USB2.0 HOST0控制器设备节点usb_host0_ehci、usb_host0_ohci定义在arch/arm64/boot/dts/rockchip/rk3399.dtsi; usb_host0_ehci: usb@fe380000 { compatible ="generic-ehci"; reg = <0x00xfe3800000x00x20000>; interrupts = <GIC_SPI26IRQ_TYPE_LEVEL_HIGH0>; ...
显示驱动在 U-Boot 中主要提供开机 logo 显示和充电界面显示这两个功能。 3.2 kernel驱动 驱动加载顺序 驱动加载过程 需要注意的是,DRM驱动时一系列相关模块的驱动的结合,他包含了backlight,panel,rgb,lvds,dsi,edp,hdmi,vop等等显示通路上的依赖模块。只有这些相互依赖的模块都加载完整,整个drm系统才算启动完成。
Booting from SDMMC is one of the fast and easy booting methods for initial support of any SoC to upstream more features. This patch is trying to add the sdmmc node for rk3588 and added as u-boot specific node in -u-boot.dtsi as upstream Linux is not supporting yet. As soon as Lin...
The choice of the SoC variant is already made by the inclusion of the SoC dtsi file into the board dts(i) file, and it doesn't make much sense to, effectively, allow the board dts(i) file to include and use an incompatible set of OPPs for the already selected RK3588 SoC variant....