From patchwork Fri Sep 2 08:57:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 12963854 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 D4BFCC54EE9 for ; Fri, 2 Sep 2022 08:56:38 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=5+W5WtsPppZnU9lgX6QfizofzUTyoJFhW4HCWrzD5nQ=; b=WchhNhUQpIEnWy AKvh0RQMdevPEg7eXUxdoRv0lnuZ9njN+e1zuXq0sHsEu547Zxf0HkEDRmLPgn4EBAemZIVQmV2Lr LZu9IKEJLQm5I5G38zmEbhT2wMyDwmpTCcXw87e7FDzJF+wlGaEuae4NAP8VA8i8FouC5yakiia6f /0RLpz2diRVkR79GStyli5q3F8Zf+DLgyGmWThRwV0JvaQvF7DLjiUXhBXvjfLecc78oQMXTlzhja MH5bzOz2ChdeEpnyTkaXAI91bhq4K1ik26wXG314ZBo+pPsP2JUkXiPIXKqZ8dsEbUKO/VB1KploW wIZb+5oMQ4kN3d2ekSqg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oU2SZ-002Aef-LD; Fri, 02 Sep 2022 08:55:31 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oU2SV-002AaU-Fd for linux-arm-kernel@lists.infradead.org; Fri, 02 Sep 2022 08:55:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1662108928; x=1693644928; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=p/dOcwFjX+f137i057a7V51Oku9kSnO9nq6D+HMnZ+o=; b=nU1HLxzNHpKsizqNYnMhx7o+xq0VKwVaLK29YCgXfpXM3yk1QxwMgcXS x/XlxHeMCWDrbD27xVSvROk759y5znYywXXq1rMl4Crl/kFT+xviWxqoW otXVORpcGryCqPVWjx39pKxAs07m5Ly9VW/cK6U1WAsfkK5qkeltnCDuR mfaHHjPoBQNZKjXcsVJoS7+lmDDaM2z6h0Wr09jbNDG9ms5TZITNSc/1d dUWhx5Vw9ISOd+0dkAUCsJI1n5JplXa488K0CtbC+C/JlHUthm+M0XTwL dm4aH0g1Qo0h4pX8ZOuf2Fp7I7CyIprGKO5qhLJaja60zWObZ3A4Q16Ib Q==; X-IronPort-AV: E=Sophos;i="5.93,283,1654585200"; d="scan'208";a="178765127" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 02 Sep 2022 01:55:25 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Fri, 2 Sep 2022 01:55:24 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Fri, 2 Sep 2022 01:55:22 -0700 From: Claudiu Beznea To: , , , Subject: [GIT PULL] AT91 fixes for 6.0 Date: Fri, 2 Sep 2022 11:57:44 +0300 Message-ID: <20220902085744.4193554-1-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220902_015527_581297_CC4252B8 X-CRM114-Status: UNSURE ( 7.35 ) 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: , Cc: alexandre.belloni@bootlin.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The following changes since commit 568035b01cfb107af8d2e4bd2fb9aea22cf5b868: Linux 6.0-rc1 (2022-08-14 15:50:18 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git tags/at91-fixes-6.0 for you to fetch changes up to 3d074b750d2b4c91962f10ea1df1c289ce0d3ce8: ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the time (2022-08-31 10:28:19 +0300) ---------------------------------------------------------------- AT91 fixes for 6.0 It contains: - fixes for self-refresh on SAMA7G5 while in AT91 power management modes: one disabling a DDR PHY controller DLL which has been proved to be buggy and can introduce glitches that can cause unexpected behavior; one fixing the DDR PHY recalibration which cannot work for all possible cases (due to hardware bug) while using backup and self-refresh AT91 power management mode; - one defconfig fix to remove CONFIG_MICROCHIP_PIT64B from all AT91 defconfigs; - multiple device tree fixes for regulators to avoid having some of them enabled all the time and to describe min and max output ranges according to board capabilities. ---------------------------------------------------------------- Claudiu Beznea (8): ARM: configs: at91: remove CONFIG_MICROCHIP_PIT64B ARM: at91: pm: fix self-refresh for sama7g5 ARM: at91: pm: fix DDR recalibration when resuming from backup and self-refresh ARM: dts: at91: sama5d27_wlsom1: specify proper regulator output ranges ARM: dts: at91: sama5d2_icp: specify proper regulator output ranges ARM: dts: at91: sama7g5ek: specify proper regulator output ranges ARM: dts: at91: sama5d27_wlsom1: don't keep ldo2 enabled all the time ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the time arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi | 21 ++++++++--------- arch/arm/boot/dts/at91-sama5d2_icp.dts | 21 ++++++++--------- arch/arm/boot/dts/at91-sama7g5ek.dts | 18 +++++++-------- arch/arm/configs/at91_dt_defconfig | 1 - arch/arm/configs/sama7_defconfig | 1 - arch/arm/mach-at91/pm.c | 36 +++++++++++++++++++++++++---- arch/arm/mach-at91/pm_suspend.S | 24 +++++++++++++------ include/soc/at91/sama7-ddr.h | 8 +++++++ 8 files changed, 86 insertions(+), 44 deletions(-)