From patchwork Mon Jun 20 12:32:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aradhya Bhatia X-Patchwork-Id: 12887545 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98071C43334 for ; Mon, 20 Jun 2022 12:47:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7624C10E05E; Mon, 20 Jun 2022 12:47:27 +0000 (UTC) X-Greylist: delayed 897 seconds by postgrey-1.36 at gabe; Mon, 20 Jun 2022 12:47:26 UTC Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4512E10E05E for ; Mon, 20 Jun 2022 12:47:26 +0000 (UTC) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 25KCWLul063868; Mon, 20 Jun 2022 07:32:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1655728341; bh=ZsFaBV1V/LW1gAYLmrjMePxiQoN3HUuKAY+NyuyKRco=; h=From:To:CC:Subject:Date; b=SkALwlxW1hHqGDUzGhfEurHtbICNRdvlv+6BYR1QJQ9aJRm9gDPCC75gVJnp+VcDR w3zCCrNf+UYS4bpFiDqEwbJsIm2YKbbCDYicohuIqf/KS02kCgcwJocFom/PVjhF95 QmlmdvZuA1CqkN1c5CzmSbnrX28CycQ/VFpcbtqk= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 25KCWLJJ025942 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 20 Jun 2022 07:32:21 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Mon, 20 Jun 2022 07:32:20 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) 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 15.1.2308.14 via Frontend Transport; Mon, 20 Jun 2022 07:32:21 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 25KCWKBp018190; Mon, 20 Jun 2022 07:32:20 -0500 From: Aradhya Bhatia To: Tomi Valkeinen , Jyri Sarha , Rob Herring , David Airlie Subject: [PATCH 0/2] Add DSS support for AM625 SoC Date: Mon, 20 Jun 2022 18:02:15 +0530 Message-ID: <20220620123217.25809-1-a-bhatia1@ti.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Devicetree List , Vignesh Raghavendra , Aradhya Bhatia , Linux Kernel , DRI Devel List , Rahul T R Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch series adds a new compatible for the DSS IP on TI's AM625 SoC. It further adds the required support for the same in the tidss driver. The IP is a newer version of the DSS IP available on AM65X SoC, with a major change being in the addition of another OLDI TX inside it. With the help of 2 OLDI TXes, this new DSS IP supports OLDI displays with a resolution of upto 2K. The OLDI support will be added subsequently. Aradhya Bhatia (2): dt-bindings: display: ti,am65x-dss: Add am625 dss compatible drm/tidss: Add support for AM625 DSS .../bindings/display/ti/ti,am65x-dss.yaml | 4 +- drivers/gpu/drm/tidss/tidss_dispc.c | 83 ++++++++++++++++++- drivers/gpu/drm/tidss/tidss_dispc.h | 2 + drivers/gpu/drm/tidss/tidss_drv.c | 1 + 4 files changed, 88 insertions(+), 2 deletions(-)