From patchwork Sat Feb 19 21:53:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Drew Fustini X-Patchwork-Id: 12752435 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 D345BC43219 for ; Sat, 19 Feb 2022 21:56:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243203AbiBSV42 (ORCPT ); Sat, 19 Feb 2022 16:56:28 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:55370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243201AbiBSV4N (ORCPT ); Sat, 19 Feb 2022 16:56:13 -0500 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32390541BB for ; Sat, 19 Feb 2022 13:55:48 -0800 (PST) Received: by mail-pg1-x52f.google.com with SMTP id 12so7347225pgd.0 for ; Sat, 19 Feb 2022 13:55:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=65Eb1HUPdIjM8zVi86DKNREnJ4z9OvkieF1s3FEMLrI=; b=4VytRZT6CAyhgtB0WgTO1CmH6FyEiVE195+cE4dlZVCWFZ8iudpzgTS+gBHtUACxvT MIhY2IZkpmy+hYNGyiNLj9Y0MnvZ5oytRW9znNCeTPHETg9mvXJEBGHAHEdlGiJRuNLt D+NUYwS3fm0pLZSNi2C+PmG/A8uDIxZr9DmzK08CFnih9aSO6qES+NCnIBrB3KUMnrbm kpLLAwu2YKChJx0fZYrR3/P1jV9rMelaKyUtjcKN/EnWjFr8gf9C+6LL0fF+akcmtImi Bk0gAc2Jo5ISBuUh8e3VOK1t/cbq9ZGfd+0hq6z+P+AQypLHD1kIcNXwooUfd9dPHsB4 evUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=65Eb1HUPdIjM8zVi86DKNREnJ4z9OvkieF1s3FEMLrI=; b=LPKJAYCufJkp0Eh3NppT5i6zXXq0kbejB+06HGcO+gJIDIUzgKBnHTsFtKNxYwiTur PF8L1qfeM8u0JwNqLKFc2YYygx3580ECL3FEyyn18o0LtAznczDtB/z3n+D7EZlza/7A wQ819cquSs8Ylz6l/RQMLJxz8Ye7GBWDhJ2LXmO731aAHPLaNf0acDF7kMZVWXB9xTGc KQigo0PtE4+F1WANZCalgoGeO2kdxf18rFKlsjsAFlcHdYpX6JNtee8/DNdcIHm+OnLR T/Ni9V7+bUgyx5YZdmLamknju/wKoIlxKDHFqlk0l1jCTAoU/OZH0vj04nr9UgLimgrx dp6g== X-Gm-Message-State: AOAM532p5Fd/Kwq/8w3aNgZ7g/64JrG/lAEEGrf5bl5Fr+9ldRfNq9TD m9jhgyn2XqT2OQgjpTkNvuyxYFRerWNuKlnK X-Google-Smtp-Source: ABdhPJzR11qeGJpsKF8keWXr323YCIBX9Clo8mnHXsBsgwGyif8SWMepT1n0NinmAP+YMeQZ1Q2ZaA== X-Received: by 2002:a63:3f42:0:b0:363:c08a:8dfd with SMTP id m63-20020a633f42000000b00363c08a8dfdmr11119666pga.108.1645307747624; Sat, 19 Feb 2022 13:55:47 -0800 (PST) Received: from x1.hsd1.or.comcast.net ([2601:1c2:1001:7090:31ab:1e81:9550:f30a]) by smtp.gmail.com with ESMTPSA id i17sm13447337pgn.82.2022.02.19.13.55.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Feb 2022 13:55:47 -0800 (PST) From: Drew Fustini To: =?utf-8?q?Beno=C3=AEt_Cousson?= , Bjorn Andersson , Dave Gerlach , devicetree@vger.kernel.org, Drew Fustini , Keerthy , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-remoteproc@vger.kernel.org, Mathieu Poirier , Nishanth Menon , Rob Herring , Santosh Shilimkar , Tony Lindgren , s-anna@ti.com, khilman@baylibre.com Subject: [PATCH 06/11] ARM: dts: am437x-gp-evm: Enable wkup_m3 control of IO isolation Date: Sat, 19 Feb 2022 13:53:23 -0800 Message-Id: <20220219215328.485660-7-dfustini@baylibre.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220219215328.485660-1-dfustini@baylibre.com> References: <20220219215328.485660-1-dfustini@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org From: Dave Gerlach With this flag wkup_m3 is able to control IO isolation during suspend on the board. Signed-off-by: Dave Gerlach Signed-off-by: Keerthy Signed-off-by: Drew Fustini --- arch/arm/boot/dts/am437x-gp-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 4416ddb559e4..91b67b428a06 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -1127,6 +1127,10 @@ &cpu { cpu0-supply = <&dcdc2>; }; +&wkup_m3_ipc { + ti,set-io-isolation; +}; + &pruss1_mdio { status = "disabled"; };