tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1
2* Rockchip rk3399 DFI device
3
4Required properties:
5- compatible: Must be "rockchip,rk3399-dfi".
6- reg: physical base address of each DFI and length of memory mapped region
7- rockchip,pmu: phandle to the syscon managing the "pmu general register files"
8- clocks: phandles for clock specified in "clock-names" property
9- clock-names : the name of clock used by the DFI, must be "pclk_ddr_mon";
10
11Example:
12 dfi: dfi@0xff630000 {
13 compatible = "rockchip,rk3399-dfi";
14 reg = <0x00 0xff630000 0x00 0x4000>;
15 rockchip,pmu = <&pmugrf>;
16 clocks = <&cru PCLK_DDR_MON>;
17 clock-names = "pclk_ddr_mon";
18 status = "disabled";
19 };