On 14/07/2023 16:30, Sarah Walker wrote: > Add the Series AXE GPU node to the AM62 device tree. > > Signed-off-by: Sarah Walker <sarah.walker@xxxxxxxxxx> > --- > arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > index b3e4857bbbe4..ad13414acf18 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > @@ -892,4 +892,17 @@ mcasp2: audio-controller@2b20000 { > power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; > status = "disabled"; > }; > + > + gpu: gpu@fd00000 { > + compatible = "ti,am62-gpu", "img,powervr-seriesaxe"; > + reg = <0 0x0fd00000 0 0x20000>; > + power-domains = <&k3_pds 187 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 187 0>; > + clock-names = "core"; > + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "gpu"; > + #cooling-cells = <2>; > + #cooling-min-level = <0>; > + #cooling-max-level = <3>; It does not look like you tested the DTS against bindings. Please run `make dtbs_check` (see Documentation/devicetree/bindings/writing-schema.rst or https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/ for instructions). Best regards, Krzysztof