diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-03-16 11:20:33 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2023-03-23 10:43:14 +0100 |
| commit | 13a8fc8ae951ab746d5fd36254f9b1d6e938b15e (patch) | |
| tree | 1313cb58c8c2d60c033eea2b3a56dd6f62cf86c0 /Documentation/devicetree/bindings/gpu | |
| parent | dt-bindings: gpu: mali-bifrost: Fix power-domain-names validation (diff) | |
| download | linux-13a8fc8ae951ab746d5fd36254f9b1d6e938b15e.tar.xz linux-13a8fc8ae951ab746d5fd36254f9b1d6e938b15e.zip | |
dt-bindings: gpu: mali-bifrost: Add sub-schema for MT8192's power domains
MediaTek MT8192 (and similar) needs five power domains for the
Mali GPU and no sram-supply: change the binding to allow so by
also introducing power-domain-names in the generic binding;
while at it, also disallow the newly introduced power-domain-names
for all non-MediaTek bindings.
Fixes: 5d82e74a97c2 ("dt-bindings: Add compatible for Mali Valhall (JM)")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316102041.210269-5-angelogioacchino.delregno@collabora.com
Diffstat (limited to 'Documentation/devicetree/bindings/gpu')
| -rw-r--r-- | Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 7c61524aae26..9ede51427012 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -181,6 +181,25 @@ allOf: properties: compatible: contains: + const: mediatek,mt8192-mali + then: + properties: + power-domains: + minItems: 5 + power-domain-names: + items: + - const: core0 + - const: core1 + - const: core2 + - const: core3 + - const: core4 + required: + - power-domains + - power-domain-names + - if: + properties: + compatible: + contains: const: rockchip,rk3568-mali then: properties: |