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

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Message-Id: <20250204-exynos7870-gpu-v1-1-0db4c163a030@disroot.org>
Date: Tue, 04 Feb 2025 02:02:55 +0530
From: Kaustabh Chakraborty <kauschluss@...root.org>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Sergey Lisov <sleirsgoevy@...il.com>, dri-devel@...ts.freedesktop.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Kaustabh Chakraborty <kauschluss@...root.org>
Subject: [PATCH] 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.

Signed-off-by: Kaustabh Chakraborty <kauschluss@...root.org>
---
This patch series is a part of Exynos7870 upstreaming.
---
 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: df4b2bbff898227db0c14264ac7edd634e79f755
change-id: 20250203-exynos7870-gpu-ccb918e23b2e

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