linux-kernel - [PATCH v4 5/8] dt-bindings: gpu: img,powervr-rogue: Add TH1520 GPU compatible

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Message-Id: <20250614-apr_14_for_sending-v4-5-8e3945c819cd@samsung.com>
Date: Sat, 14 Jun 2025 20:06:11 +0200
From: Michal Wilczynski <m.wilczynski@...sung.com>
To: Drew Fustini <drew@...7.com>, Guo Ren <guoren@...nel.org>,  Fu Wei
	<wefu@...hat.com>, Rob Herring <robh@...nel.org>,  Krzysztof Kozlowski
	<krzk+dt@...nel.org>,  Conor Dooley <conor+dt@...nel.org>,  Michal
	Wilczynski <m.wilczynski@...sung.com>,  Bartosz Golaszewski <brgl@...ev.pl>,
	Philipp Zabel <p.zabel@...gutronix.de>,  Frank Binns
	<frank.binns@...tec.com>, Matt Coster <matt.coster@...tec.com>,  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>,  Paul Walmsley
	<paul.walmsley@...ive.com>,  Palmer Dabbelt <palmer@...belt.com>, Albert Ou
	<aou@...s.berkeley.edu>,  Alexandre Ghiti <alex@...ti.fr>, Ulf Hansson
	<ulf.hansson@...aro.org>,  Marek Szyprowski <m.szyprowski@...sung.com>
Cc: linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org, 
	dri-devel@...ts.freedesktop.org,  Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 5/8] dt-bindings: gpu: img,powervr-rogue: Add TH1520 GPU
 compatible

Update the img,powervr-rogue.yaml to include the T-HEAD TH1520 SoC's
specific GPU compatible string.

The thead,th1520-gpu compatible, along with its full chain
img,img-bxm-4-64, and img,img-rogue, is added to the
list of recognized GPU types.

The power-domains property requirement for img,img-bxm-4-64 is also
ensured by adding it to the relevant allOf condition.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Michal Wilczynski <m.wilczynski@...sung.com>
---
 Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
index 4450e2e73b3ccf74d29f0e31e2e6687d7cbe5d65..9b241a0c1f5941dc58a1e23970f6d3773d427c22 100644
--- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
+++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
@@ -21,6 +21,11 @@ properties:
           # work with newer dts.
           - const: img,img-axe
           - const: img,img-rogue
+      - items:
+          - enum:
+              - thead,th1520-gpu
+          - const: img,img-bxm-4-64
+          - const: img,img-rogue
       - items:
           - enum:
               - ti,j721s2-gpu
@@ -93,7 +98,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: img,img-axe-1-16m
+            enum:
+              - img,img-axe-1-16m
+              - img,img-bxm-4-64
     then:
       properties:
         power-domains:

-- 
2.34.1