From patchwork Sun Sep 8 17:32:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 13795576 Received: from mta-64-226.siemens.flowmailer.net (mta-64-226.siemens.flowmailer.net [185.136.64.226]) (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 8EBE2176AAA for ; Sun, 8 Sep 2024 17:32:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.64.226 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725816768; cv=none; b=rDmIzO9TfoRPpxq9ZAFbw/a9oiiH4gmZ2kw3pJp82uiv0gIIDUai934LXHF6bs0jHFuR4pyUMH6MLCqYtPXW9+dSZzAVwvaR1pca4g0Ik6voqjRZidqidp44d705l7YOpjO9KhUYozrzyNQAm1K2skXnjVyZP7hE3c6Id3mWF+E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725816768; c=relaxed/simple; bh=YFhEhD2DDFAzOc5YRN506WbRhSuqs9WezZihnyy8brI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EyIPOhB+fypggyB2gHMqJYWr2Fb7YTNZMxTl1b3XQ3KaDJX43/pSIVqEwSuMaIl6KN2oUYPVYynMaB5H5kQun4XV5JRVKKMss6blaLf5evMrS3nyZlvJp0Yi/jOyOy6LhwHZsZlDgFZt3lWc9h9G46yq6nE+jygzfESvpo+vyQc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (2048-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b=N+v60XUr; arc=none smtp.client-ip=185.136.64.226 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b="N+v60XUr" Received: by mta-64-226.siemens.flowmailer.net with ESMTPSA id 20240908173238caa774916312ead0d7 for ; Sun, 08 Sep 2024 19:32:38 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=jan.kiszka@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=lEToRIXgwmYCaLisxjDuneMdvn7veaPhbgDLaE9G4uY=; b=N+v60XUriN3aJGy7SlRKEFOA88hMd7ufyfiUb2eil8kQ6N/jzpswkaZjHVZGyKZeHNafZN CLKxn3YAXPFEfjvpCr976eUl6amZPD1ep8Nmo+LWYF3HIcBAc6/BHwqyA+qX2R7ESCgGlTMs SMJLN6r6H3BRSufWAs2WdlKp1gOMB1q2u2vhkZp4z/JH4hJnUg4Vm8Umv09ON3XwLIRaFm1t ZL4tISanLWu49NKACGo51hkJ6Xp6uMbPaU7BB2Uls2R0uM7XsGeFcjwa6LLv0V3SuzwnsKjr UX8XWBLGum9IScSxWk+vx0BInajTRT3Q4lxjjhHw5v5TIa1DqcWM8chg==; From: Jan Kiszka To: Nishanth Menon , Santosh Shilimkar , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Siddharth Vadapalli , Bao Cheng Su , Hua Qian Li , Diogo Ivo Subject: [PATCH v5 5/7] arm64: dts: ti: k3-am65-main: Add PVU nodes Date: Sun, 8 Sep 2024 19:32:31 +0200 Message-ID: In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-294854:519-21489:flowmailer From: Jan Kiszka Add nodes for the two PVUs of the AM65. Keep them disabled, though, because the board has to additionally define DMA pools and the devices to be isolated. Signed-off-by: Jan Kiszka --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index ba43325c0eec..2582dad68dff 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -841,6 +841,26 @@ main_cpts_mux: refclk-mux { assigned-clock-parents = <&k3_clks 118 5>; }; }; + + ti_pvu0: iommu@30f80000 { + compatible = "ti,am654-pvu"; + reg = <0 0x30f80000 0 0x1000>, + <0 0x36000000 0 0x100000>; + reg-names = "cfg", "tlbif"; + interrupts-extended = <&intr_main_navss 390>; + interrupt-names = "pvu"; + status = "disabled"; + }; + + ti_pvu1: iommu@30f81000 { + compatible = "ti,am654-pvu"; + reg = <0 0x30f81000 0 0x1000>, + <0 0x36100000 0 0x100000>; + reg-names = "cfg", "tlbif"; + interrupts-extended = <&intr_main_navss 389>; + interrupt-names = "pvu"; + status = "disabled"; + }; }; main_gpio0: gpio@600000 {