| Message ID | 20241118-sets-bxs-4-64-patch-v1-v2-4-3fd45d9fb0cf@imgtec.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Imagination BXS-4-64 MC1 GPU support | expand |
On Mon, Nov 18, 2024 at 01:01:56PM +0000, Matt Coster wrote: > This attribute will be required for the BXS-4-64 MC1 and will be enabled in > the DTS for the TI k3-j721s2 in a subsequent patch; add it now so > dtbs_check doesn't complain later. That's not a reason. You add it because device is DMA coherent, not for some imaginary future checker errors. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml index c629f54c86c441b4cc9e57925f1d65129cbe285b..9dc55a6d0d4023983a3fc480340351f3fa974ce5 100644 --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml @@ -53,6 +53,8 @@ properties: - const: a - const: b + dma-coherent: true + required: - compatible - reg
This attribute will be required for the BXS-4-64 MC1 and will be enabled in the DTS for the TI k3-j721s2 in a subsequent patch; add it now so dtbs_check doesn't complain later. Signed-off-by: Matt Coster <matt.coster@imgtec.com> --- Changes in v2: - Simplified power-domains constraints - Link to v1: https://lore.kernel.org/r/20241105-sets-bxs-4-64-patch-v1-v1-4-4ed30e865892@imgtec.com --- Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml | 2 ++ 1 file changed, 2 insertions(+)