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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 114F3C3B1B5 for ; Fri, 14 Feb 2020 18:11:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CBD292168B for ; Fri, 14 Feb 2020 18:10:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581703859; bh=PQOkeAtDCq+cjqGZA9ta64157BXnd9PeZOgV32vNY80=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jVC2J4uo9bSmdaDkMhUC07o2e3aSF5MtNWPJ5TlZGS6j0JT53k5AjLoql6A8wZJ0z A6yoiQLsq50Y7wSSGFqh7YjBYfg0tQB8uvIZs2gJGIPbwcc2ZTdbru7wOxpjRet1YL LuQnniiNXaGQSFTEejUfgHrp56IvVoymxTDs/EqU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404046AbgBNSK7 (ORCPT ); Fri, 14 Feb 2020 13:10:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:32910 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730866AbgBNPxh (ORCPT ); Fri, 14 Feb 2020 10:53:37 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6CB2824686; Fri, 14 Feb 2020 15:53:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695617; bh=PQOkeAtDCq+cjqGZA9ta64157BXnd9PeZOgV32vNY80=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uQWCRfvBEtzOI+Fuax8+z5ke8jGEcJ7/olaBOeZzGgUPkDCkdUqhceewNRSbqCNT+ va48EFwswRhlNnBgmT9jEZ91ERbOqCJt6uQeElwkFAjybU98iYmR9uZkh0yIL+IyTu ebkje0kjz7TtRG80VmvkCQXo1z+y0SBf9ADVl438= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Tero Kristo , Tony Lindgren , Sasha Levin , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.5 217/542] ARM: OMAP2+: pdata-quirks: add PRM data for reset support Date: Fri, 14 Feb 2020 10:43:29 -0500 Message-Id: <20200214154854.6746-217-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214154854.6746-1-sashal@kernel.org> References: <20200214154854.6746-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tero Kristo [ Upstream commit 8de44fb70659a5bc0c53a443e6129ea1bf00fd8b ] The parent clockdomain for reset must be in force wakeup mode, otherwise the reset may never complete. Add pdata quirks for this purpose for PRM driver. Signed-off-by: Tero Kristo Acked-by: Tony Lindgren Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/mach-omap2/pdata-quirks.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index e95c224ffc4d8..7a79bcc02a11b 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -23,6 +23,7 @@ #include #include #include +#include #include "clockdomain.h" #include "common.h" @@ -412,6 +413,12 @@ void omap_pcs_legacy_init(int irq, void (*rearm)(void)) pcs_pdata.rearm = rearm; } +static struct ti_prm_platform_data ti_prm_pdata = { + .clkdm_deny_idle = clkdm_deny_idle, + .clkdm_allow_idle = clkdm_allow_idle, + .clkdm_lookup = clkdm_lookup, +}; + /* * GPIOs for TWL are initialized by the I2C bus and need custom * handing until DSS has device tree bindings. @@ -514,6 +521,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = { /* Common auxdata */ OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata), OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata), + OF_DEV_AUXDATA("ti,omap-prm-inst", 0, NULL, &ti_prm_pdata), { /* sentinel */ }, }; -- 2.20.1