linux-kernel - [PATCH v2] dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible

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Message-Id: <20250318-exynos7870-gpu-v2-1-58dc2094dc7f@disroot.org>
Date: Tue, 18 Mar 2025 23:01:09 +0530
From: Kaustabh Chakraborty <kauschluss@...root.org>
To: David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Kaustabh Chakraborty <kauschluss@...root.org>
Subject: [PATCH v2] dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali
 compatible

Exynos7870 SoC uses the ARM Mali T830 GPU, document its compatible
string with the appropriate fallback. The T830 compatible is already
defined in the panfrost driver, but was commented out as it was unused.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Kaustabh Chakraborty <kauschluss@...root.org>
---
This patch series is a part of Exynos7870 upstreaming.
---
Changes in v2:
- Reviewed-by krzk.
- Link to v1: https://lore.kernel.org/r/20250204-exynos7870-gpu-v1-1-0db4c163a030@disroot.org
---
 Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index 0801da33a385b42fa3a7ff367fafee54b1aae458..48daba21a890d24c02383672518bbd5cd7885d16 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -45,12 +45,15 @@ properties:
               - samsung,exynos7-mali
           - const: samsung,exynos5433-mali
           - const: arm,mali-t760
+      - items:
+          - enum:
+              - samsung,exynos7870-mali
+          - const: arm,mali-t830
       - items:
           - enum:
               - rockchip,rk3399-mali
           - const: arm,mali-t860
 
-          # "arm,mali-t830"
           # "arm,mali-t880"
 
   reg:

---
base-commit: e94bd4ec45ac156616da285a0bf03056cd7430fc
change-id: 20250203-exynos7870-gpu-ccb918e23b2e

Best regards,
-- 
Kaustabh Chakraborty <kauschluss@...root.org>