Hi,
On Mon, Apr 08, 2019 at 03:07:29PM +0200, Guido Günther wrote:
> Hi Lucas,
> On Thu, Apr 04, 2019 at 06:52:11PM +0200, Lucas Stach wrote:
> > This enables the Vivante GC7000L GPU on the i.MX8MQ SoC.
> >
> > Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> > ---
> > arch/arm64/boot/dts/freescale/imx8mq.dtsi | 22 ++++++++++++++++++++++
> > 1 file changed, 22 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> > index 4300781558f6..79d418b4f585 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> > @@ -792,6 +792,28 @@
> > };
> > };
> >
> > + gpu: gpu@38000000 {
> > + compatible = "vivante,gc";
> > + reg = <0x38000000 0x40000>;
> > + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&clk IMX8MQ_CLK_GPU_ROOT>,
> > + <&clk IMX8MQ_CLK_GPU_SHADER_DIV>,
> > + <&clk IMX8MQ_CLK_GPU_AXI>,
> > + <&clk IMX8MQ_CLK_GPU_AHB>;
> > + clock-names = "core", "shader", "bus", "reg";
> > + assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>,
> > + <&clk IMX8MQ_CLK_GPU_SHADER_SRC>,
> > + <&clk IMX8MQ_CLK_GPU_AXI>,
> > + <&clk IMX8MQ_CLK_GPU_AHB>;
> > + assigned-clock-parents = <&clk IMX8MQ_GPU_PLL_OUT>,
> > + <&clk IMX8MQ_GPU_PLL_OUT>,
> > + <&clk IMX8MQ_GPU_PLL_OUT>,
> > + <&clk IMX8MQ_GPU_PLL_OUT>;
> > + assigned-clock-rates = <800000000>, <800000000>,
> > + <800000000>, <800000000>;
> > + power-domains = <&pgc_gpu>;
> > + };
>
> Reviewed-by: Guido Günther <agx@xxxxxxxxxxx>
On a second thought should this have a
status = "disabled";
Cheers,
-- Guido
>
> Cheers,
> -- Guido
>
>
> > +
> > usb_dwc3_0: usb@38100000 {
> > compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
> > reg = <0x38100000 0x10000>;
> > --
> > 2.20.1
> >
> >
> > _______________________________________________
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> > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> >
>
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