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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,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 0C910C55186 for ; Wed, 22 Apr 2020 09:16:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D4302206B9 for ; Wed, 22 Apr 2020 09:16:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="bZSquppg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726625AbgDVJQG (ORCPT ); Wed, 22 Apr 2020 05:16:06 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:39414 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725924AbgDVJQE (ORCPT ); Wed, 22 Apr 2020 05:16:04 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 03M9FwCm087485; Wed, 22 Apr 2020 04:15:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1587546958; bh=BQ/cRWU4dnpOH6S1NiL/L2cnray6cYMuybskcFcQh6U=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=bZSquppgn2vJw6cmj+Eg14pCHZ6Kb4l0ahAjOeIdFMST1XBQDLAclBNeNKnJ382Tl uFz3cSILRn3bC76zTyHg9BdWLSUvGyOFJcX0NGtp248HxHQqoLf5QoPQmFD+IyRggc xivTwyDSxt6pTDPZ/EIS+4rO1gAOv1gTt9K3M8ss= Received: from DFLE108.ent.ti.com (dfle108.ent.ti.com [10.64.6.29]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 03M9Fw6u082467; Wed, 22 Apr 2020 04:15:58 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 22 Apr 2020 04:15:58 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 22 Apr 2020 04:15:58 -0500 Received: from deskari.lan (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 03M9FpLM050948; Wed, 22 Apr 2020 04:15:56 -0500 From: Tomi Valkeinen To: Tero Kristo , Nishanth Menon , Rob Herring , , , , Jyri Sarha CC: Tomi Valkeinen Subject: [PATCH 3/3] arm64: dts: ti: k3-j721e-common-proc-board: add assigned clks for DSS Date: Wed, 22 Apr 2020 12:15:12 +0300 Message-ID: <20200422091512.950-3-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200422091512.950-1-tomi.valkeinen@ti.com> References: <20200422091512.950-1-tomi.valkeinen@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The DSS related clock muxes are set via assigned-clocks in a way which provides us: VP0 - DisplayPort SST VP1 - DPI0 VP2 - DSI VP3 - DPI1 Signed-off-by: Tomi Valkeinen --- .../dts/ti/k3-j721e-common-proc-board.dts | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 98e5e17e3ff7..6df823aaa37c 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -472,3 +472,23 @@ phy-mode = "rgmii-rxid"; phy-handle = <&phy0>; }; + +&dss { + /* + * These clock assignments are chosen to enable the following outputs: + * + * VP0 - DisplayPort SST + * VP1 - DPI0 + * VP2 - DSI + * VP3 - DPI1 + */ + + assigned-clocks = <&k3_clks 152 1>, + <&k3_clks 152 4>, + <&k3_clks 152 9>, + <&k3_clks 152 13>; + assigned-clock-parents = <&k3_clks 152 2>, /* PLL16_HSDIV0 */ + <&k3_clks 152 6>, /* PLL19_HSDIV0 */ + <&k3_clks 152 11>, /* PLL18_HSDIV0 */ + <&k3_clks 152 18>; /* PLL23_HSDIV0 */ +}; -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki