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Wed, 6 May 2026 15:18:51 -0500 From: Antonios Christidis Date: Wed, 6 May 2026 15:18:40 -0500 Subject: [PATCH v2] arm64: dts: ti: k3-j784s4: Add GPU node MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260506-j784s4_gpu_node_upstream-v2-1-23d6a2565ac0@ti.com> X-B4-Tracking: v=1; b=H4sIAB+i+2kC/x3MQQqDMBBG4avIrBtIg1rxKqWERH/tFIwhY0QQ7 27o8lu8d5IgMYT66qSEnYXXUGAeFQ1fF2YoHovJaNPqRrfq9+pqqe0csw3rCJujbAluUR7dE37 SgzOeSh4TJj7+6/fnum5zCZ11agAAAA== X-Change-ID: 20260506-j784s4_gpu_node_upstream-be81ebf0ca2b To: Nishanth Menon , Vignesh Raghavendra , "Tero Kristo" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Antonios Christidis X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778098731; l=1542; i=a-christidis@ti.com; s=20260224; h=from:subject:message-id; bh=X0LD5jQE+G5QnPYTm0jaN9+gi/jDVPAl7XKw9tUlJqM=; b=M3OtoKPQTwS5AQtaAURp9JAoV+Aj3RkOrI1/5+FgxUqvE+xIXQe+OWbBHe+W3nTRa1f0qGux/ z7xiAmi2+SnAD6J3Y3ci3K2fIUtPFESKXFKdRWSVFkrUSM5D7o8KSTu X-Developer-Key: i=a-christidis@ti.com; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the Series BXS GPU node for j784s4 device tree. Signed-off-by: Antonios Christidis --- v2: - Separated from the original series ([1]) per reviewer feedback ([2]) [1]: https://lore.kernel.org/all/20260224-gpu_dts-v1-0-cc5ddffe140c@ti.com/ [2]: https://lore.kernel.org/all/20260225010507.flvt775fs5kfe7ez@unknotted/ --- arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi index 78fcd0c40abc..ddb9385cd942 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi @@ -137,6 +137,20 @@ serdes2: serdes@5020000 { }; }; + gpu: gpu@4e20000000 { + compatible = "ti,j721s2-gpu", "img,img-bxs-4-64", "img,img-rogue"; + reg = <0x4e 0x20000000 0x00 0x80000>; + clocks = <&k3_clks 181 1>; + clock-names = "core"; + assigned-clocks = <&k3_clks 181 1>; + assigned-clock-rates = <800000000>; + interrupts = ; + power-domains = <&k3_pds 181 TI_SCI_PD_EXCLUSIVE>, + <&k3_pds 182 TI_SCI_PD_EXCLUSIVE>; + power-domain-names = "a", "b"; + dma-coherent; + }; + c71_3: dsp@67800000 { compatible = "ti,j721s2-c71-dsp"; reg = <0x00 0x67800000 0x00 0x00080000>, --- base-commit: 735d2f48cadaa9a87e7c7601667878de70c771c5 change-id: 20260506-j784s4_gpu_node_upstream-be81ebf0ca2b Best regards, -- Antonios Christidis