From patchwork Tue Jan 5 03:06:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongqiang Niu X-Patchwork-Id: 357074 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable 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 CA799C4332E for ; Tue, 5 Jan 2021 03:08:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A862C22581 for ; Tue, 5 Jan 2021 03:08:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728376AbhAEDHx (ORCPT ); Mon, 4 Jan 2021 22:07:53 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:60829 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727458AbhAEDHw (ORCPT ); Mon, 4 Jan 2021 22:07:52 -0500 X-UUID: 1faa70c1461a42378ff861de30b47ff4-20210105 X-UUID: 1faa70c1461a42378ff861de30b47ff4-20210105 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1192603702; Tue, 05 Jan 2021 11:06:51 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 5 Jan 2021 11:06:49 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 5 Jan 2021 11:06:48 +0800 From: Yongqiang Niu To: CK Hu , Philipp Zabel , Rob Herring , Matthias Brugger CC: David Airlie , Daniel Vetter , Mark Rutland , , , , , , , Yongqiang Niu Subject: [PATCH v4, 09/10] soc: mediatek: mmsys: Use function call for setting mmsys ovl mout register Date: Tue, 5 Jan 2021 11:06:32 +0800 Message-ID: <1609815993-22744-10-git-send-email-yongqiang.niu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1609815993-22744-1-git-send-email-yongqiang.niu@mediatek.com> References: <1609815993-22744-1-git-send-email-yongqiang.niu@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Use function call for setting mmsys ovl mout register Signed-off-by: Yongqiang Niu --- drivers/soc/mediatek/mmsys/mtk-mmsys.c | 6 ++++++ include/linux/soc/mediatek/mtk-mmsys.h | 4 ++++ 2 files changed, 10 insertions(+) diff --git a/drivers/soc/mediatek/mmsys/mtk-mmsys.c b/drivers/soc/mediatek/mmsys/mtk-mmsys.c index 075d356..34728ed 100644 --- a/drivers/soc/mediatek/mmsys/mtk-mmsys.c +++ b/drivers/soc/mediatek/mmsys/mtk-mmsys.c @@ -68,6 +68,9 @@ void mtk_mmsys_ddp_connect(struct device *dev, if (funcs->sel_in) funcs->sel_in(mmsys->regs, cur, next, true); + + if (funcs->ovl_mout_en) + funcs->ovl_mout_en(mmsys->regs, cur, next, true); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_connect); @@ -86,6 +89,9 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, if (funcs->sel_in) funcs->sel_in(mmsys->regs, cur, next, false); + + if (funcs->ovl_mout_en) + funcs->ovl_mout_en(mmsys->regs, cur, next, false); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect); diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 2c11617..19318d2 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -50,6 +50,10 @@ struct mtk_mmsys_conn_funcs { enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next, bool enable); + void (*ovl_mout_en)(void __iomem *config_regs, + enum mtk_ddp_comp_id cur, + enum mtk_ddp_comp_id next, + bool enable); void (*sel_in)(void __iomem *config_regs, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next,