From mboxrd@z Thu Jan 1 00:00:00 1970 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 2B4C9C28D13 for ; Tue, 23 Aug 2022 00:13:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235313AbiHWAM6 (ORCPT ); Mon, 22 Aug 2022 20:12:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239005AbiHWAML (ORCPT ); Mon, 22 Aug 2022 20:12:11 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C9B35724B; Mon, 22 Aug 2022 17:11:47 -0700 (PDT) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 27N0Bfrh106136; Mon, 22 Aug 2022 19:11:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1661213501; bh=iJ+B/qFfghtVQ4BptLJXmDNCKWJysDfsy0GZxkfO3sE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=fc4ZoUeD1oriAyzevduN0W4x3PeYXyDXuyPRBI+FiG65jWHNXJawPhYml5m2xMGVP gIRTH8Hir1/1FokLBdtgj9uW2libwvkLPPBAUYs7KXq+loZGFv2bySGSHdaYElwfWN C/wLzYpwhsMvIgcqD8Myc4G+MfoPzhbCiMV6FN8g= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 27N0BftU038755 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Aug 2022 19:11:41 -0500 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Mon, 22 Aug 2022 19:11:41 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Mon, 22 Aug 2022 19:11:41 -0500 Received: from ula0226330.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 27N0Bdmw062158; Mon, 22 Aug 2022 19:11:40 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , , , CC: Andrew Davis Subject: [PATCH v2 3/4] arm64: dts: ti: k3-am65-main: Do not exclusively claim SA2UL Date: Mon, 22 Aug 2022 19:11:35 -0500 Message-ID: <20220823001136.10944-3-afd@ti.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220823001136.10944-1-afd@ti.com> References: <20220823001136.10944-1-afd@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SA2UL hardware is also used by SYSFW and OP-TEE. It should be requested using the shared TI-SCI flags instead of the exclusive flags or the request will fail. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 165f53bd058b..4005a73cfea9 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -112,7 +112,7 @@ main_uart2: serial@2820000 { crypto: crypto@4e00000 { compatible = "ti,am654-sa2ul"; reg = <0x0 0x4e00000 0x0 0x1200>; - power-domains = <&k3_pds 136 TI_SCI_PD_EXCLUSIVE>; + power-domains = <&k3_pds 136 TI_SCI_PD_SHARED>; #address-cells = <2>; #size-cells = <2>; ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>; -- 2.36.1