The imx6sl soc has gpu_2d and gpu_vg, no 3d support:
etnaviv-gpu 220.gpu: model: GC320, revision: 5007
etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
The IP blocks seem to be already supported.
Signed-off-by: Leonard Crestez
Reviewed-by: Lucas Stach
---
arch/arm/boot/dts/imx6sl.dtsi | 20
1 file changed, 20 insertions(+)
Changes since v1:
* Move nodes to the end of the file, sorting by address.
Link to v1:
https://lists.freedesktop.org/archives/dri-devel/2018-July/183273.html
Tested by using yocto fsl community bsp built in "mainline" mode. This
patch makes x11 start up and turning on drm.debug shows that the etnaviv
driver is being used.
Patch is against shawguo/imx/dt, it depends on newly accepted
commit 13211eec7b0e ("ARM: dts: imx6sl: Convert gpc to new bindings")
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index a6bc21433839..84413725b722 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -946,7 +946,27 @@
compatible = "fsl,imx6sl-audmux",
"fsl,imx31-audmux";
reg = <0x021d8000 0x4000>;
status = "disabled";
};
};
+
+ gpu_2d: gpu@220 {
+ compatible = "vivante,gc";
+ reg = <0x0220 0x4000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = < IMX6SL_CLK_MMDC_ROOT>,
+< IMX6SL_CLK_GPU2D_OVG>;
+ clock-names = "bus", "core";
+ power-domains = <_pu>;
+ };
+
+ gpu_vg: gpu@2204000 {
+ compatible = "vivante,gc";
+ reg = <0x02204000 0x4000>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = < IMX6SL_CLK_MMDC_ROOT>,
+< IMX6SL_CLK_GPU2D_OVG>;
+ clock-names = "bus", "core";
+ power-domains = <_pu>;
+ };
};
};
--
2.17.1
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