Hi All, On my rock960 I want to add power domain feature for pcie node using following patch. [0] https://patchwork.kernel.org/patch/9322549/ I also tried to add some more cru to see below but the power domain summary shows unsupported # cat /sys/kernel/debug/pm_genpd/pm_genpd_summary ... pd_sdioaudio off-0 /devices/platform/fe310000.dwmmc suspended /devices/platform/ff8a0000.i2s suspended pd_perihp on /devices/platform/fe380000.usb unsupported /devices/platform/fe3c0000.usb unsupported /devices/platform/fe3a0000.usb suspended /devices/platform/fe3e0000.usb suspended /devices/platform/f8000000.pcie unsupported pd_sd on /devices/platform/fe320000.dwmmc active pd_gmac off-0 ... can any one share more inputs. ---- @@ -1049,6 +1056,19 @@ <&cru SCLK_SDMMC>; pm_qos = <&qos_sd>; }; + pd_perihp@RK3399_PD_PERIHP { + reg = <RK3399_PD_PERIHP>; + clocks = <&cru ACLK_PERIHP>, + <&cru SCLK_PCIEPHY_REF>, + <&cru ACLK_PERF_PCIE>, + <&cru ACLK_PCIE>, + <&cru PCLK_PCIE>, + <&cru SCLK_PCIE_PM>; + pm_qos = <&qos_perihp>, + <&qos_pcie>, + <&qos_usb_host0>, + <&qos_usb_host1>; + }; -Anand _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
