[PATCH v2 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95 support

Marek Vasut marex at denx.de
Fri Mar 21 13:05:57 PDT 2025


The instance of the GPU populated in Freescale i.MX95 is the
Mali G310, document support for this variant.

Reviewed-by: Alexander Stein <alexander.stein at ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li at nxp.com>
Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: Boris Brezillon <boris.brezillon at collabora.com>
Cc: Conor Dooley <conor+dt at kernel.org>
Cc: David Airlie <airlied at gmail.com>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
Cc: Liviu Dudau <liviu.dudau at arm.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: Pengutronix Kernel Team <kernel at pengutronix.de>
Cc: Philipp Zabel <p.zabel at pengutronix.de>
Cc: Rob Herring <robh at kernel.org>
Cc: Sascha Hauer <s.hauer at pengutronix.de>
Cc: Sebastian Reichel <sre at kernel.org>
Cc: Shawn Guo <shawnguo at kernel.org>
Cc: Simona Vetter <simona at ffwll.ch>
Cc: Steven Price <steven.price at arm.com>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: devicetree at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: imx at lists.linux.dev
Cc: linux-arm-kernel at lists.infradead.org
---
V2: - Add RB from Frank and Alexander
    - Make resets: mandatory on i.MX95
    - Switch from fsl, to nxp, vendor prefix
---
 .../devicetree/bindings/gpu/arm,mali-valhall-csf.yaml    | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
index 0efa06822a543..485609de54eac 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
@@ -18,6 +18,7 @@ properties:
     oneOf:
       - items:
           - enum:
+              - nxp,imx95-mali            # G310
               - rockchip,rk3588-mali
           - const: arm,mali-valhall-csf   # Mali Valhall GPU model/revision is fully discoverable
 
@@ -111,6 +112,14 @@ allOf:
         power-domains:
           maxItems: 1
         power-domain-names: false
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: nxp,imx95-mali
+    then:
+      required:
+        - resets
 
 examples:
   - |
-- 
2.47.2




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