From patchwork Wed Aug 9 09:27:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 712499 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 D3559C001E0 for ; Wed, 9 Aug 2023 09:27:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231216AbjHIJ1i (ORCPT ); Wed, 9 Aug 2023 05:27:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230480AbjHIJ1i (ORCPT ); Wed, 9 Aug 2023 05:27:38 -0400 Received: from muru.com (muru.com [72.249.23.125]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 4BA7A19BC; Wed, 9 Aug 2023 02:27:37 -0700 (PDT) Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 315B6810A; Wed, 9 Aug 2023 09:27:35 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: Dave Gerlach , Dhruva Gole , Faiz Abbas , Greg Kroah-Hartman , Keerthy , Kevin Hilman , Nishanth Menon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/3] bus: ti-sysc: Configure uart quirks for k3 SoC Date: Wed, 9 Aug 2023 12:27:22 +0300 Message-ID: <20230809092722.11000-3-tony@atomide.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230809092722.11000-1-tony@atomide.com> References: <20230809092722.11000-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Enable the uart quirks similar to the earlier SoCs. Let's assume we are likely going to need a k3 specific quirk mask separate from the earlier SoCs, so let's not start changing the revision register mask at this point. Note that SYSC_QUIRK_LEGACY_IDLE will be needed until we can remove the need for pm_runtime_irq_safe() from 8250_omap driver. Signed-off-by: Tony Lindgren --- drivers/bus/ti-sysc.c | 2 ++ 1 file changed, 2 insertions(+) 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 @@ -1525,6 +1525,8 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = { SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47422e03, 0xffffffff, SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), + SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47424e03, 0xffffffff, + SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE), /* Quirks that need to be set based on the module address */ SYSC_QUIRK("mcpdm", 0x40132000, 0, 0x10, -ENODEV, 0x50000800, 0xffffffff,