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Mon, 06 Jan 2025 11:41:21 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 1B97940049; Mon, 6 Jan 2025 11:39:55 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 034A126E738; Mon, 6 Jan 2025 11:39:14 +0100 (CET) Received: from [10.48.87.62] (10.48.87.62) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Mon, 6 Jan 2025 11:39:13 +0100 Message-ID: <13598662-b9ee-4dc6-93be-a54842c90c18@foss.st.com> Date: Mon, 6 Jan 2025 11:39:11 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] ARM: dts: st: add node for the MALI gpu on stih410.dtsi To: Alain Volmat , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner CC: , , , References: <20241006-sti-gpu-v2-0-c6bb408d6903@me.com> <20241006-sti-gpu-v2-2-c6bb408d6903@me.com> Content-Language: en-US From: Patrice CHOTARD In-Reply-To: <20241006-sti-gpu-v2-2-c6bb408d6903@me.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 On 10/6/24 22:42, Alain Volmat wrote: > Add the entry for the GPU (Mali400) on the stih410.dtsi > > Signed-off-by: Alain Volmat > --- > arch/arm/boot/dts/st/stih410.dtsi | 34 ++++++++++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm/boot/dts/st/stih410.dtsi b/arch/arm/boot/dts/st/stih410.dtsi > index a69231854f783b1b9fd685ba2822eb406e0ffdf5..d56343f44fda4e9e1de2e5efc86e2d984bad14b4 100644 > --- a/arch/arm/boot/dts/st/stih410.dtsi > +++ b/arch/arm/boot/dts/st/stih410.dtsi > @@ -285,5 +285,39 @@ cec@94a087c { > resets = <&softreset STIH407_LPM_SOFTRESET>; > hdmi-phandle = <&sti_hdmi>; > }; > + > + gpu: gpu@9f00000 { > + compatible = "st,stih410-mali", "arm,mali-400"; > + reg = <0x9f00000 0x10000>; > + /* LIMA driver needs 2 clocks, use the same for both */ > + clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>, > + <&clk_s_c0_flexgen CLK_ICN_GPU>; > + clock-names = "bus", "core"; > + assigned-clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>; > + assigned-clock-rates = <400000000>; > + resets = <&softreset STIH407_GPU_SOFTRESET>; > + interrupts = , > + , > + , > + , > + , > + , > + , > + , > + , > + ; > + interrupt-names = "gp", > + "gpmmu", > + "pp0", > + "ppmmu0", > + "pp1", > + "ppmmu1", > + "pp2", > + "ppmmu2", > + "pp3", > + "ppmmu3"; > + > + status = "disabled"; > + }; > }; > }; > Hi Alain Reviewed-by: Patrice Chotard Thanks PAtrice