From patchwork Wed Oct 23 06:57:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manorit Chawdhry X-Patchwork-Id: 13846577 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0349AD2E01B for ; Wed, 23 Oct 2024 07:02:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=25/YgKBtYffppw1Naa78m0QJhpdofMuEBNg6vhKOlN0=; b=EOWv3EEHS0tsImf+dHV2sDA2ZO uAT9mApKrV4B+cg8eIxU3yTH5dg/mZoBAQurEx9Be5HeUqZo9jGc2/U9r0iqjTzLV5iEQra77d6Hl LQeMZAZIL8spOVM1h4OArOxHu6MbGwE4yHlnZoHMVp3hps3/chiZMeiz5y9lTN92fdeXeMOy5UPCc rLLC86zq75ys+y/MPngNDSAssGn4Hnbm+GiDX0/fYEcOP1sgDGRL+908jJOOhOAodSAeWr9PeHECq 1KXLPQ81e3wh/wwlsefNiZE5vLHuq1zv1VfSJszlFdMk2oHAiBdcIVlfeIyAwiJ3Ep4GDyyl0qxet RUvQJl1w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t3VO7-0000000DJC7-2RT8; Wed, 23 Oct 2024 07:02:35 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t3VJY-0000000DHsZ-35pb for linux-arm-kernel@lists.infradead.org; Wed, 23 Oct 2024 06:57:54 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 49N6vodh056487; Wed, 23 Oct 2024 01:57:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1729666670; bh=25/YgKBtYffppw1Naa78m0QJhpdofMuEBNg6vhKOlN0=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=gpgZ4m4YQXJWi6tT0f/jcHyednmyZYaxfHnqLwuDGhBSeIHqn4XlYNanIi6E2KuzK VqHBIp/MNAqMxi8HeWun3cSr2ulxkDmkLNM2q+tj3QOYYwsveLWd2OUCC3e66dl53S 41jF5qGEThGVANfu7CJipeVcfwVpEh+Zf6Ja3ufA= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 49N6voBo006074 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 23 Oct 2024 01:57:50 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 23 Oct 2024 01:57:49 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE103.ent.ti.com (10.64.6.24) 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; Wed, 23 Oct 2024 01:57:49 -0500 Received: from [127.0.1.1] (uda0497581.dhcp.ti.com [10.24.68.185]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 49N6vWUQ129058; Wed, 23 Oct 2024 01:57:45 -0500 From: Manorit Chawdhry Date: Wed, 23 Oct 2024 12:27:17 +0530 Subject: [PATCH v5 03/12] arm64: dts: ti: k3-j784s4: Add bootph-* properties MIME-Version: 1.0 Message-ID: <20241023-b4-upstream-bootph-all-v5-3-a974d06370ab@ti.com> References: <20241023-b4-upstream-bootph-all-v5-0-a974d06370ab@ti.com> In-Reply-To: <20241023-b4-upstream-bootph-all-v5-0-a974d06370ab@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , Neha Malcom Francis , Aniket Limaye , Udit Kumar , Beleswar Padhi , Siddharth Vadapalli , Andrew Davis , Manorit Chawdhry X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1729666652; l=1672; i=m-chawdhry@ti.com; s=20231127; h=from:subject:message-id; bh=/Coo0U9uL2C7A0CVAS1yhyVpTodVMH6Z95XOj8p/pP4=; b=jetovDRRJ/ChlmxUdczGBNJYapvUmAXMPLIugmrq08j1vMZj7aNeSKuYWdd7QBkCUAUujS1JT ySoeYIkz18YBeIsTUY+aNC1k9AwqRiH/iNp8BRs0kpcuk99wFHW/4RF X-Developer-Key: i=m-chawdhry@ti.com; a=ed25519; pk=fsr6Tm39TvsTgfyfFQLk+nnqIz2sBA1PthfqqfiiYSs= X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241022_235752_897903_806EBE96 X-CRM114-Status: UNSURE ( 9.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The following nodes are being used in the bootloaders. Adds bootph-* properties to the leaf nodes to enable bootloaders to utilise them. Following adds bootph-* to - secure_proxy_sa3/secure_proxy_main mboxes for communication with System Controller - wkup_vtm for enabling Adaptive voltage scaling(AVS) support Signed-off-by: Manorit Chawdhry --- arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi index 46bc2a3e4aea..9638130caece 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi @@ -57,6 +57,8 @@ secure_proxy_sa3: mailbox@43600000 { reg = <0x00 0x43600000 0x00 0x10000>, <0x00 0x44880000 0x00 0x20000>, <0x00 0x44860000 0x00 0x20000>; + bootph-pre-ram; + /* * Marked Disabled: * Node is incomplete as it is meant for bootloaders and @@ -512,6 +514,8 @@ secure_proxy_mcu: mailbox@2a480000 { reg = <0x00 0x2a480000 0x00 0x80000>, <0x00 0x2a380000 0x00 0x80000>, <0x00 0x2a400000 0x00 0x80000>; + bootph-pre-ram; + /* * Marked Disabled: * Node is incomplete as it is meant for bootloaders and @@ -629,6 +633,7 @@ wkup_vtm0: temperature-sensor@42040000 { <0x00 0x42050000 0x00 0x350>; power-domains = <&k3_pds 243 TI_SCI_PD_SHARED>; #thermal-sensor-cells = <1>; + bootph-pre-ram; }; tscadc0: tscadc@40200000 {