From nobody Tue Feb 10 05:46:20 2026 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1F0023563DA; Mon, 12 Jan 2026 11:20:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768216808; cv=none; b=a8rvT80vSQuvCQQGVWSKFDlQjQ7XIY9p9pz5K7L57nXa+uL1GdyCQY7MnASBU1brnMfT9l/D7wvJFwb9sPsDGKPeHDYx5zt2FaRkisxqZyPYxZouGKZr/9tfp3Z+hQ7YBuUDoEGTnsCA7iDVZzftTvQOYqxssYGyUcl59f2XSRw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768216808; c=relaxed/simple; bh=9ej8J1aZ3loXRs29McB2qWVnK7bVOI1xJP2oRmJpeJc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=ZuxUj34zVPhgbvtEnQ8P1+Vs2dO6b5a8rbf1/R6tIv0NJlH+Te0ROfrNv2dhq+ly4hfLq1bCJ1Y1EwT6iNkNn0nTLC+A9Ow9AJo6Pdr9NQOsCnE49utENyBJKm4J4SCgrtC/1QX/ru4Tw3IRpf72lmY1s9OyPw87YJGsyIE+yu0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=PJNdqLtl; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="PJNdqLtl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1768216806; x=1799752806; h=from:date:subject:mime-version:content-transfer-encoding: message-id:references:in-reply-to:to:cc; bh=9ej8J1aZ3loXRs29McB2qWVnK7bVOI1xJP2oRmJpeJc=; b=PJNdqLtl4GAKTGasnSqXjLK4RWaaNoPOsnpT/OMLG66HuuPWM055cbjB XaaL5XGSO+uuNnwEiAJTCJXJZ39YnNbSKJnWV7HECVcCVRJ+lv41pjIgZ uGN38V7GgXFCo2ff4E2qawCPRQ3vM1bF8sNdfiAbr3UaRlOQ8Xk4gAUxf 5Kqlx61qCYyFWiH1a8t5kpW97WV1k30X0qfNGyAhEZrsHboy3iaMlDNGG rVge2f6y2HWLTEigBDme1UDmRd+wiUcQSGf1R0Ff0EI12Adfy6Ozgv+a4 Eu0N97EDr2nhwLWgFfxeVSd8NZvkp16sqT9C3fuQPywqX9Jqi8zhM+Pm0 g==; X-CSE-ConnectionGUID: 2FQW9J3NQsejMtiFniwPwQ== X-CSE-MsgGUID: 0fAS2BCVRAq74/RfstotZw== X-IronPort-AV: E=Sophos;i="6.21,219,1763449200"; d="scan'208";a="58675295" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 12 Jan 2026 04:19:47 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Mon, 12 Jan 2026 04:19:12 -0700 Received: from ROU-LL-M19942.mpu32.int (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Mon, 12 Jan 2026 04:19:09 -0700 From: Cyrille Pitchen Date: Mon, 12 Jan 2026 12:17:59 +0100 Subject: [PATCH v4 4/5] ARM: dts: microchip: sam9x7: Add GFX2D GPU Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20260112-cpitchen-mainline_gfx2d-v4-4-f210041ad343@microchip.com> References: <20260112-cpitchen-mainline_gfx2d-v4-0-f210041ad343@microchip.com> In-Reply-To: <20260112-cpitchen-mainline_gfx2d-v4-0-f210041ad343@microchip.com> To: David Airlie , Simona Vetter , "Maarten Lankhorst" , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , "Alexandre Belloni" , Claudiu Beznea , Russell King CC: , , , , Cyrille Pitchen X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=936; i=cyrille.pitchen@microchip.com; h=from:subject:message-id; bh=9ej8J1aZ3loXRs29McB2qWVnK7bVOI1xJP2oRmJpeJc=; b=owGbwMvMwCXmf6yzKqEsVIbxtFoSQ2bKjXm3rCYYf8r2WRHxbsHvqtchx8Lag+Nynn7evYo5I Tj5QVlVRykLgxgXg6yYIsuhN1t7M4+/emz3SlQKZg4rE8gQBi5OAbjJBYwMn/10Ol8LvW3+b/b7 5pPW2/8zy9a1e7a85Ly6wX3F3+kM7Qx/uJXqf81tX/C+q8ngXbLVPy/n4qPTxe8/T/kf/3+9wJl 3DAA= X-Developer-Key: i=cyrille.pitchen@microchip.com; a=openpgp; fpr=7A21115D7D6026585D0E183E0EF12AA1BFAC073D Add support for the GFX2D GPU. Signed-off-by: Cyrille Pitchen --- arch/arm/boot/dts/microchip/sam9x7.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/mi= crochip/sam9x7.dtsi index 46dacbbd201ddb68a7456d6fe1afafa59db90ec8..79a82962264f51c4c243530b9da= d9010f8cf1347 100644 --- a/arch/arm/boot/dts/microchip/sam9x7.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi @@ -292,6 +292,14 @@ AT91_XDMAC_DT_PERID(26))>, status =3D "disabled"; }; =20 + gpu: gpu@f0018000 { + compatible =3D "microchip,sam9x7-gfx2d"; + reg =3D <0xf0018000 0x4000>; + interrupts =3D <36 IRQ_TYPE_LEVEL_HIGH 0>; + clocks =3D <&pmc PMC_TYPE_PERIPHERAL 36>; + status =3D "disabled"; + }; + i2s: i2s@f001c000 { compatible =3D "microchip,sam9x7-i2smcc", "microchip,sam9x60-i2smcc"; reg =3D <0xf001c000 0x100>; --=20 2.51.0