Hi, * Neil Armstrong <narmstrong@xxxxxxxxxxxx> [210920 12:53]: > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -965,6 +965,26 @@ hdmi: encoder@0 { > }; > }; > > + target-module@59000000 { > + compatible = "ti,sysc-omap4", "ti,sysc"; > + reg = <0x59000020 0x4>; > + reg-names = "rev"; > + clocks = <&dss_clkctrl DRA7_DSS_BB2D_CLKCTRL 0>; > + clock-names = "fck"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x59000000 0x1000>; > + > + bb2d: gpu@0 { > + compatible = "vivante,gc"; > + reg = <0x0 0x0700>; > + interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&dss_clkctrl DRA7_BB2D_CLKCTRL 0>; > + clock-names = "core"; > + status = "disabled"; > + }; > + }; > + > aes1_target: target-module@4b500000 { > compatible = "ti,sysc-omap2", "ti,sysc"; > reg = <0x4b500080 0x4>, How about just use the default for the bb2d node with is "okay"? That way there's no need set status = "okay" for each board file. If there is no driver loaded, we idle the target-module anyways. Regards, Tony