From patchwork Fri Jun 7 14:36:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Kaneko X-Patchwork-Id: 10982043 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 79BCF15E6 for ; Fri, 7 Jun 2019 14:36:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 69AB328844 for ; Fri, 7 Jun 2019 14:36:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5D66928905; Fri, 7 Jun 2019 14:36:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EB9CC205A9 for ; Fri, 7 Jun 2019 14:36:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729710AbfFGOgZ (ORCPT ); Fri, 7 Jun 2019 10:36:25 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:33701 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729705AbfFGOgY (ORCPT ); Fri, 7 Jun 2019 10:36:24 -0400 Received: by mail-pf1-f193.google.com with SMTP id x15so1334648pfq.0 for ; Fri, 07 Jun 2019 07:36:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=pq/Lvk15ljiYEFoaWRgGbFP+gJyMTleHZAPs6hovw5w=; b=NS8vdw/GJHgKRux+FPYpvZ1035mvg0losXyssRsNKPFmBf+Dd3mytPf5oXv0xIQXge gF+vGSKmDA+atGT+6R2kBslqqvA8ESY9FX4LJajCmN6iRcK7zP6WJMfAYslyPF53ywAz J+lJ1WfQ2ST/ox+HerdcEbakT9gTh15DA1jNdB8lb4tVdoncR1zZJae6NvbKrNcfhfkG SQKT/IIGTRqlYzHw/Glymm3z51uPDa0LrCpuTiPbwQ+Wfo97dNT4leH8Zc0lCxrbfaQp /9p1er7aFMaVcHXr0ow+Uekg1SNPQpe4OsoX7e+1jU6TqB0zKRmregy4NkX4vMuHGb7l RNNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=pq/Lvk15ljiYEFoaWRgGbFP+gJyMTleHZAPs6hovw5w=; b=ntXRSSfC8CnECoRVZEVUcYknWCqsbUfEM6HeV83GDMGFR0TXq8D4uwLk7FWJ3ehYx1 u+WxP24WiiYjIfryOxTdfCIbxiZA1a5NXh2VB8kZMIz/m/O+aOw8AhyYQzIc+49gqW9A Qt6gLJhFSk3kVLPCJihji0IcdvMLjtKZV6rCRLOh8OeXggdlbhlv09oFg4K8qyD11L6s YMk/zRrLbYwCGvvWVesV98tP9mkVXye460xnC8kpV8XUQRR0/sNG1G79XUuVHTldAJ7S CPbZespuTQrbG7NiIsHvfg+3eqBY/8XPrXTlcPv08Q358R4hM/2FJ62Tqj27J/Vvy+zs w8Sw== X-Gm-Message-State: APjAAAVQJPrF2Faisp4zZv2fYP6XrHXFQR/zMv8O0J63bJh1VukEhfCZ z1WY8in+bxXyFujHZrr2a/WNXYpj X-Google-Smtp-Source: APXvYqw30sY2aTITKC03YyoEWuPCWfta3TNSMMIjzjseZKoOCxnFHXEuHvemF8xztPRhaoegGZ26eQ== X-Received: by 2002:a65:624f:: with SMTP id q15mr2961898pgv.436.1559918183543; Fri, 07 Jun 2019 07:36:23 -0700 (PDT) Received: from localhost.localdomain (p2445105-ipngn21501marunouchi.tokyo.ocn.ne.jp. [60.37.178.105]) by smtp.gmail.com with ESMTPSA id w1sm3703457pfg.51.2019.06.07.07.36.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 07 Jun 2019 07:36:22 -0700 (PDT) From: Yoshihiro Kaneko To: linux-renesas-soc@vger.kernel.org Cc: Simon Horman , Geert Uytterhoeven , Magnus Damm , linux-arm-kernel@lists.infradead.org Subject: [PATCH/RFT] arm64: dts: renesas: r8a77990: Add cpg reset for LVDS Interface Date: Fri, 7 Jun 2019 23:36:13 +0900 Message-Id: <1559918173-30577-1-git-send-email-ykaneko0929@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Takeshi Kihara It is necessary to reset the LVDS Interface according to display on/off. Therefore, this patch adds CPG reset properties in DU device node for the R8A77990 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko --- This patch is based on the devel branch of Simon Horman's renesas tree. arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 83cf590..547e970 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -1766,6 +1766,8 @@ clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; clock-names = "du.0", "du.1"; + resets = <&cpg 724>, <&cpg 724>; + reset-names = "du.0", "du.1"; vsps = <&vspd0 0 &vspd1 0>; status = "disabled";