| Message ID | 1491981044-24635-2-git-send-email-kever.yang@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Am Mittwoch, 12. April 2017, 15:10:42 CEST schrieb Kever Yang: > Add power domain for sd, usb, edp. > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> applied for 4.13 Thanks Heiko
Am Dienstag, 9. Mai 2017, 23:40:29 CEST schrieb Heiko Stuebner: > Am Mittwoch, 12. April 2017, 15:10:42 CEST schrieb Kever Yang: > > Add power domain for sd, usb, edp. > > > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > > applied for 4.13 and dropped again. Actual testing revealed that I now get "synchronous external aborts" with this patch applied. The power-domain driver now probably disables some domain that should've stayed on and I guess the only thing missing is probably some power-domains reference in some device node in rk3399.dtsi. It would be cool, if you could investigate which one it is :-) . Heiko
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 387ae34..9d44c19 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -947,6 +947,10 @@ }; /* These power domains are grouped by VD_LOGIC */ + pd_edp@RK3399_PD_EDP { + reg = <RK3399_PD_EDP>; + clocks = <&cru PCLK_EDP_CTRL>; + }; pd_emmc@RK3399_PD_EMMC { reg = <RK3399_PD_EMMC>; clocks = <&cru ACLK_EMMC>; @@ -958,11 +962,33 @@ <&cru PCLK_GMAC>; pm_qos = <&qos_gmac>; }; - pd_sd@RK3399_PD_SD { - reg = <RK3399_PD_SD>; - clocks = <&cru HCLK_SDMMC>, - <&cru SCLK_SDMMC>; - pm_qos = <&qos_sd>; + pd_perihp@RK3399_PD_PERIHP { + reg = <RK3399_PD_PERIHP>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cru ACLK_PERIHP>; + pm_qos = <&qos_perihp>, + <&qos_pcie>, + <&qos_usb_host0>, + <&qos_usb_host1>; + + pd_sd@RK3399_PD_SD { + reg = <RK3399_PD_SD>; + clocks = <&cru HCLK_SDMMC>, + <&cru SCLK_SDMMC>; + pm_qos = <&qos_sd>; + }; + }; + pd_sdioaudio@RK3399_PD_SDIOAUDIO { + reg = <RK3399_PD_SDIOAUDIO>; + clocks = <&cru HCLK_SDIO>; + pm_qos = <&qos_sdioaudio>; + }; + pd_usb3@RK3399_PD_USB3 { + reg = <RK3399_PD_USB3>; + clocks = <&cru ACLK_USB3>; + pm_qos = <&qos_usb_otg0>, + <&qos_usb_otg1>; }; pd_vio@RK3399_PD_VIO { reg = <RK3399_PD_VIO>;
Add power domain for sd, usb, edp. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 36 +++++++++++++++++++++++++++----- 1 file changed, 31 insertions(+), 5 deletions(-)