From patchwork Wed Aug 12 14:02:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 11710859 X-Patchwork-Delegate: kieran@bingham.xyz Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1D22D109B for ; Wed, 12 Aug 2020 14:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E64720829 for ; Wed, 12 Aug 2020 14:03:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726583AbgHLOC7 (ORCPT ); Wed, 12 Aug 2020 10:02:59 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:30149 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726540AbgHLOC4 (ORCPT ); Wed, 12 Aug 2020 10:02:56 -0400 X-IronPort-AV: E=Sophos;i="5.76,304,1592838000"; d="scan'208";a="54444320" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 12 Aug 2020 23:02:55 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id EC9A04007553; Wed, 12 Aug 2020 23:02:52 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Laurent Pinchart , Kieran Bingham , David Airlie , Daniel Vetter , Rob Herring , Magnus Damm Cc: dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Lad Prabhakar , Marian-Cristian Rotariu Subject: [PATCH 2/9] drm: rcar-du: Add support for R8A774E1 SoC Date: Wed, 12 Aug 2020 15:02:10 +0100 Message-Id: <20200812140217.24251-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200812140217.24251-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20200812140217.24251-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Marian-Cristian Rotariu Hookup RZ/G2H (R8A774E1) to DU driver. R8A774E1 has one RGB output, one LVDS output and one HDMI output. Signed-off-by: Marian-Cristian Rotariu Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 30 +++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 3e67cf70f040..398c180b8731 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -186,6 +186,35 @@ static const struct rcar_du_device_info rcar_du_r8a774c0_info = { .lvds_clk_mask = BIT(1) | BIT(0), }; +static const struct rcar_du_device_info rcar_du_r8a774e1_info = { + .gen = 3, + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_VSP1_SOURCE + | RCAR_DU_FEATURE_INTERLACED + | RCAR_DU_FEATURE_TVM_SYNC, + .channels_mask = BIT(3) | BIT(1) | BIT(0), + .routes = { + /* + * R8A774E1 has one RGB output, one LVDS output and one HDMI + * output. + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(2), + .port = 0, + }, + [RCAR_DU_OUTPUT_HDMI0] = { + .possible_crtcs = BIT(1), + .port = 1, + }, + [RCAR_DU_OUTPUT_LVDS0] = { + .possible_crtcs = BIT(0), + .port = 2, + }, + }, + .num_lvds = 1, + .dpll_mask = BIT(1), +}; + static const struct rcar_du_device_info rcar_du_r8a7779_info = { .gen = 1, .features = RCAR_DU_FEATURE_INTERLACED @@ -450,6 +479,7 @@ static const struct of_device_id rcar_du_of_table[] = { { .compatible = "renesas,du-r8a774a1", .data = &rcar_du_r8a774a1_info }, { .compatible = "renesas,du-r8a774b1", .data = &rcar_du_r8a774b1_info }, { .compatible = "renesas,du-r8a774c0", .data = &rcar_du_r8a774c0_info }, + { .compatible = "renesas,du-r8a774e1", .data = &rcar_du_r8a774e1_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 },