From patchwork Fri Oct 13 15:22:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10005095 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 81AD360360 for ; Fri, 13 Oct 2017 15:23:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 725842894C for ; Fri, 13 Oct 2017 15:23:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 67020290B2; Fri, 13 Oct 2017 15:23:00 +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=-6.9 required=2.0 tests=BAYES_00,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 20E792894C for ; Fri, 13 Oct 2017 15:23:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753661AbdJMPW7 (ORCPT ); Fri, 13 Oct 2017 11:22:59 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:45113 "EHLO relmlie4.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753521AbdJMPW6 (ORCPT ); Fri, 13 Oct 2017 11:22:58 -0400 Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie4.idc.renesas.com with ESMTP; 14 Oct 2017 00:22:56 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id DDAE779CDE; Sat, 14 Oct 2017 00:22:56 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.43,371,1503327600"; d="scan'208";a="260458054" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.27]) by relmlii2.idc.renesas.com with ESMTP; 14 Oct 2017 00:22:53 +0900 From: Fabrizio Castro To: David Airlie , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd Cc: Laurent Pinchart , Geert Uytterhoeven , Simon Horman , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Chris Paterson , Biju Das , Fabrizio Castro Subject: [PATCH 2/4] drm: rcar-du: Add R8A7743 support Date: Fri, 13 Oct 2017 16:22:20 +0100 Message-Id: <1507908142-13142-3-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1507908142-13142-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1507908142-13142-1-git-send-email-fabrizio.castro@bp.renesas.com> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add support for the R8A7743 DU (which is very similar to the R8A7791 DU); it has 1 DPAD (RGB) output and 1 LVDS output. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index d2f29e6..3db5e8d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -34,6 +34,27 @@ * Device Information */ +static const struct rcar_du_device_info rzg1_du_r8a7743_info = { + .gen = 2, + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_EXT_CTRL_REGS, + .num_crtcs = 2, + .routes = { + /* + * R8A7743 has one RGB output and one LVDS output + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(1) | BIT(0), + .port = 0, + }, + [RCAR_DU_OUTPUT_LVDS0] = { + .possible_crtcs = BIT(0), + .port = 1, + }, + }, + .num_lvds = 1, +}; + static const struct rcar_du_device_info rcar_du_r8a7779_info = { .gen = 2, .features = 0, @@ -207,6 +228,7 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = { }; static const struct of_device_id rcar_du_of_table[] = { + { .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info }, { .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info }, { .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info }, { .compatible = "renesas,du-r8a7791", .data = &rcar_du_r8a7791_info },