With different SoCs gaining support for etnaviv it doesn't make much sense
to add specific compatibles for the generic GPU subsystem node, which is
only used to find all GPU core nodes.
Add a generic compatible, that can be used by all new implementations.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt | 1 +
drivers/gpu/drm/etnaviv/etnaviv_drv.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
index 05176f1ae108..c6f4e023c34a 100644
--- a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
+++ b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
@@ -8,6 +8,7 @@ Required properties:
- compatible: Should be one of
"fsl,imx-gpu-subsystem"
"marvell,dove-gpu-subsystem"
+ "vivante,gpu-subsystem"
- cores: Should contain a list of phandles pointing to Vivante GPU devices
example:
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index 491eddf9b150..c9fb94f6b976 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -694,6 +694,7 @@ static int etnaviv_pdev_remove(struct platform_device *pdev)
static const struct of_device_id dt_match[] = {
{ .compatible = "fsl,imx-gpu-subsystem" },
{ .compatible = "marvell,dove-gpu-subsystem" },
+ { .compatible = "vivante,gpu-subsystem" },
{}
};
MODULE_DEVICE_TABLE(of, dt_match);
--
2.11.0
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