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[2a02:3100:af95:6f00:1e86:bff:fe2f:57b7]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-b842a56c552sm1483591066b.68.2026.01.10.12.04.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Jan 2026 12:04:45 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, adrian.larumbe@collabora.com, steven.price@arm.com, boris.brezillon@collabora.com, robh@kernel.org, Martin Blumenstingl Subject: [PATCH 1/3] dt-bindings: gpu: mali-bifrost: Add compatible for Amlogic Meson S4 Date: Sat, 10 Jan 2026 21:04:24 +0100 Message-ID: <20260110200426.1461575-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260110200426.1461575-1-martin.blumenstingl@googlemail.com> References: <20260110200426.1461575-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260110_120449_765798_6A14B7CF X-CRM114-Status: UNSURE ( 9.05 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add a compatible string for the Mali-G31 GPU in the Amlogic Meson S4 SoC. It has two clock inputs (GPU clock and a bus clock) as well as two resets (main GPU reset line and a GPU ABP reset line). Signed-off-by: Martin Blumenstingl --- .../bindings/gpu/arm,mali-bifrost.yaml | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index db49b8ff8c74..85fae7753004 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -19,6 +19,7 @@ properties: - enum: - allwinner,sun50i-h616-mali - amlogic,meson-g12a-mali + - amlogic,meson-s4-mali - mediatek,mt8183-mali - mediatek,mt8183b-mali - mediatek,mt8186-mali @@ -143,6 +144,25 @@ allOf: power-domain-names: false required: - resets + - if: + properties: + compatible: + contains: + const: amlogic,meson-s4-mali + then: + properties: + power-domains: + maxItems: 1 + power-domain-names: false + clocks: + minItems: 2 + clock-names: + items: + - const: gpu + - const: bus + required: + - resets + - clock-names - if: properties: compatible: -- 2.52.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic