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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 9E3D6C004D1 for ; Mon, 24 Sep 2018 22:45:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 63A2420843 for ; Mon, 24 Sep 2018 22:45:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63A2420843 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727379AbeIYEtt (ORCPT ); Tue, 25 Sep 2018 00:49:49 -0400 Received: from muru.com ([72.249.23.125]:57090 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727305AbeIYEtt (ORCPT ); Tue, 25 Sep 2018 00:49:49 -0400 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 3A26B8121; Mon, 24 Sep 2018 22:49:39 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: Dave Gerlach , Faiz Abbas , Greg Kroah-Hartman , Keerthy , Nishanth Menon , Suman Anna , Tero Kristo , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/4] bus: ti-sysc: Update revision masks to support am437x Date: Mon, 24 Sep 2018 15:44:43 -0700 Message-Id: <20180924224445.97239-3-tony@atomide.com> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20180924224445.97239-1-tony@atomide.com> References: <20180924224445.97239-1-tony@atomide.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We need to detect few new devices to tag for noirq_suspend and pm_runtime_irq_safe to avoid causing regressions compared to legacy platform data booting. Let's update i2c, gpio, uart and wdt revision masks to detect them on am437x. Note that we can remove the second wdt entry with the updated mask. Note that we also have some uarts with a different revision register. Signed-off-by: Tony Lindgren --- drivers/bus/ti-sysc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -869,7 +869,7 @@ struct sysc_revision_quirk { static const struct sysc_revision_quirk sysc_revision_quirks[] = { /* These drivers need to be fixed to not use pm_runtime_irq_safe() */ - SYSC_QUIRK("gpio", 0, 0, 0x10, 0x114, 0x50600801, 0xffffffff, + SYSC_QUIRK("gpio", 0, 0, 0x10, 0x114, 0x50600801, 0xffff0fff, SYSC_QUIRK_LEGACY_IDLE | SYSC_QUIRK_OPT_CLKS_IN_RESET), SYSC_QUIRK("mmu", 0, 0, 0x10, 0x14, 0x00000020, 0xffffffff, SYSC_QUIRK_LEGACY_IDLE), @@ -889,7 +889,9 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = { SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x00000052, 0xffffffff, SYSC_QUIRK_LEGACY_IDLE), /* Uarts on omap4 and later */ - SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x50411e03, 0xffffffff, + SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x50411e03, 0xffff00ff, + SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47422e03, 0xffffffff, SYSC_QUIRK_LEGACY_IDLE), #ifdef DEBUG -- 2.19.0