diff options
| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2025-10-18 15:00:59 +0200 |
|---|---|---|
| committer | Matt Coster <matt.coster@imgtec.com> | 2025-10-21 14:22:20 +0100 |
| commit | c1a7cc00cd412505e070eb4e62bc0b0ca85243e0 (patch) | |
| tree | 578d8cbc388d6d8972dc8fcab07872a4fc93eeee /Documentation | |
| parent | 9471a274803accb273ea22b37087e269c3d52549 (diff) | |
dt-bindings: gpu: img,powervr-rogue: Rework the allOf section
Rework the current allOf: section such that all handling of
clocks/clock-names properties happens first, and all handling
of power-domains/power-domain-names happens second.
This allows the allOf section to limit various GPU models to
matching clocks count in the first half, and apply the same
for power-domains count in the second half, without conflating
the two limits together.
This makes addition of GPU models with different clocks and
power-domains count easier. No functional change intended.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Link: https://lore.kernel.org/r/20251018130147.12831-2-marek.vasut+renesas@mailbox.org
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml index bee4ab1a1f80..829febd8e0f4 100644 --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml @@ -86,16 +86,13 @@ allOf: properties: compatible: contains: - const: img,img-axe-1-16m + enum: + - ti,am62-gpu + - ti,j721s2-gpu then: properties: - power-domains: - maxItems: 1 - power-domain-names: + clocks: maxItems: 1 - required: - - power-domains - - power-domain-names - if: properties: @@ -108,13 +105,21 @@ allOf: minItems: 3 clock-names: minItems: 3 + + - if: + properties: + compatible: + contains: + const: img,img-axe-1-16m + then: + properties: power-domains: - items: - - description: The single, unified power domain for the GPU on the - TH1520 SoC, integrating all internal IP power domains. - power-domain-names: false + maxItems: 1 + power-domain-names: + maxItems: 1 required: - power-domains + - power-domain-names - if: properties: @@ -135,13 +140,16 @@ allOf: properties: compatible: contains: - enum: - - ti,am62-gpu - - ti,j721s2-gpu + const: thead,th1520-gpu then: properties: - clocks: - maxItems: 1 + power-domains: + items: + - description: The single, unified power domain for the GPU on the + TH1520 SoC, integrating all internal IP power domains. + power-domain-names: false + required: + - power-domains examples: - | |