From nobody Mon Feb 9 03:12:00 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DEE9AEB64DA for ; Mon, 19 Jun 2023 13:29:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231959AbjFSN32 (ORCPT ); Mon, 19 Jun 2023 09:29:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231940AbjFSN3W (ORCPT ); Mon, 19 Jun 2023 09:29:22 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26C6A1A4; Mon, 19 Jun 2023 06:29:21 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 35JDTGbI071578; Mon, 19 Jun 2023 08:29:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1687181356; bh=mKtCUPgaud8pjCzNSvAn4kZizjOxNjiafARqukJWj+8=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=V+b9K+xvUUF70qdi/PV5XUFkmpGQ2EiF12920RLpXXuDUNk9qj+GaqlT9Azk1GJfJ UuUCHtfJa25JOSJA1jNI1VHp6dd7AXqeHLwEtLGmdVJYfviPgT5lsfT46BwpuxTj5t 0LV2pbxzmG6TnEJR/3yjMGYWk0ChfRIpvKS449z0= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 35JDTGJ3003911 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 19 Jun 2023 08:29:16 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 19 Jun 2023 08:29:16 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 19 Jun 2023 08:29:15 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 35JDTFiL018616; Mon, 19 Jun 2023 08:29:15 -0500 From: Kamlesh Gurudasani Date: Mon, 19 Jun 2023 18:58:48 +0530 Subject: [PATCH v3 2/2] arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20230614-sa3ul-v3-2-2eeb810327a1@ti.com> References: <20230614-sa3ul-v3-0-2eeb810327a1@ti.com> In-Reply-To: <20230614-sa3ul-v3-0-2eeb810327a1@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jayesh Choudhary CC: , , , Kamlesh Gurudasani X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1687181351; l=1080; i=kamlesh@ti.com; s=20230614; h=from:subject:message-id; bh=twkydDeRPS5AYQfyYZRmDOCh79DoQ65SqFyXWQK4qeQ=; b=fTTOzyH/3cHonGFh5X4ldYk/YdbNR3J9XVIPra2qMgLI9uyMihaRaHca2JCqsmIfgJ1Rv+7Yr Fnz/2HJu3vsCNr5Cq0c2vPnlDNb7J/5hNx5j0Bs+mKJjxMhCzankxC8 X-Developer-Key: i=kamlesh@ti.com; a=ed25519; pk=db9XKPVWDGJVqj2jDqgnPQd6uQf3GZ3oaQa4bq1odGo= X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Only SYSFW has control of SA3UL power. From SYSFW 08.04.00.002, for security reasons, device ID for power management of SA3UL has been removed. "power-domains" property in crypto node tries to access the SA3UL, for which it gets NACK and hence, SA3UL driver doesn't probe properly. Fixes: 8af893654c02 ("arm64: dts: ti: k3-am62-main: Enable crypto accelerat= or") Signed-off-by: Kamlesh Gurudasani --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts= /ti/k3-am62-main.dtsi index b3e4857bbbe4..18a6e9ffaf58 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -174,7 +174,6 @@ k3_reset: reset-controller { crypto: crypto@40900000 { compatible =3D "ti,am62-sa3ul"; reg =3D <0x00 0x40900000 0x00 0x1200>; - power-domains =3D <&k3_pds 70 TI_SCI_PD_SHARED>; #address-cells =3D <2>; #size-cells =3D <2>; ranges =3D <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>; --=20 2.34.1