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 36E64C433FE for ; Tue, 26 Apr 2022 06:45:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245728AbiDZGsa (ORCPT ); Tue, 26 Apr 2022 02:48:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343493AbiDZGs0 (ORCPT ); Tue, 26 Apr 2022 02:48:26 -0400 Received: from muru.com (muru.com [72.249.23.125]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C0ED2B86C; Mon, 25 Apr 2022 23:45:15 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 7325A80CF; Tue, 26 Apr 2022 06:42:13 +0000 (UTC) Date: Tue, 26 Apr 2022 09:45:13 +0300 From: Tony Lindgren To: Drew Fustini Cc: Rob Herring , Krzysztof Kozlowski , Nishanth Menon , Santosh Shilimkar , Dave Gerlach , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation Message-ID: References: <20220414192722.2978837-1-dfustini@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Drew Fustini [220422 05:06]: > Do you know what revision of the am437x-gp-evm that you have? Not sure, it seems to be some early revision the last time I looked. > The AM437X_GP_EVM_3K0006_SCHEMATIC_REV1_5B schematic [1] for the > AM437x-GP-EVM shows that the EN pin on the TPS51200 is connected to SoC > ball N25 which is GPIO5_7. OK > Unfortunately, the only AM437x board that I have is the AM437x IDK [2] > which unfortunately does not have the TSP51200 EN pin connected to the > the SoC. In addition, the am437x-gp-evm is the only board that is > allowed to enable off mode due to am43xx_check_off_mode_enable() in > arch/arm/mach-omap2/pm33xx-core.c OK Thanks, Tony > [1] https://www.ti.com/lit/zip/tidrc79 > [2] https://www.ti.com/lit/zip/sprr396 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 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 3D357C433F5 for ; Tue, 26 Apr 2022 06:46:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GIqCh8MGyt14wvbXk/34RbJv1tpAYhx7GVv4ixFugWU=; b=LVdX9LihtCCT7T hoAJEWCdYmOP2D36cV6jWFwqLtaazg1aABC1Hxc31i20f9Wl2psASsJzr4FtbVTuA/UJlYZ04smQ9 tPwQ1Bvg+EzRl7NbGuOgAcH0LpOWBW5QWjupvFsJTttryjRaplohniEUnBRDtrCBHgGL3BX7AW1UZ T0tn5sf4FYxCZje4Azoq2YLgUgkerSe/Rif/ZEY/RzO88wzLxzUanXdBcqICZOwgCvl7TBbG2nBtn HaJrb8npCPbrTt+LMSm9YzmoK2vf/AlvI4q2BrUDITBMLZ5aiQSpG/vVUVO4TQl9T0nPvieUwLL3u vzmhooN7jMgSb6eqNssQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1njEx0-00CnUC-93; Tue, 26 Apr 2022 06:45:30 +0000 Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1njEws-00CnPg-Uj for linux-arm-kernel@lists.infradead.org; Tue, 26 Apr 2022 06:45:24 +0000 Received: from localhost (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 7325A80CF; Tue, 26 Apr 2022 06:42:13 +0000 (UTC) Date: Tue, 26 Apr 2022 09:45:13 +0300 From: Tony Lindgren To: Drew Fustini Cc: Rob Herring , Krzysztof Kozlowski , Nishanth Menon , Santosh Shilimkar , Dave Gerlach , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation Message-ID: References: <20220414192722.2978837-1-dfustini@baylibre.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220425_234523_084746_9773F0AF X-CRM114-Status: GOOD ( 12.37 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org * Drew Fustini [220422 05:06]: > Do you know what revision of the am437x-gp-evm that you have? Not sure, it seems to be some early revision the last time I looked. > The AM437X_GP_EVM_3K0006_SCHEMATIC_REV1_5B schematic [1] for the > AM437x-GP-EVM shows that the EN pin on the TPS51200 is connected to SoC > ball N25 which is GPIO5_7. OK > Unfortunately, the only AM437x board that I have is the AM437x IDK [2] > which unfortunately does not have the TSP51200 EN pin connected to the > the SoC. In addition, the am437x-gp-evm is the only board that is > allowed to enable off mode due to am43xx_check_off_mode_enable() in > arch/arm/mach-omap2/pm33xx-core.c OK Thanks, Tony > [1] https://www.ti.com/lit/zip/tidrc79 > [2] https://www.ti.com/lit/zip/sprr396 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel