From patchwork Fri Jul 31 13:36:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 6911471 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6F5EFC05AC for ; Fri, 31 Jul 2015 13:36:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A73D120511 for ; Fri, 31 Jul 2015 13:36:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id C315D20513 for ; Fri, 31 Jul 2015 13:36:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E449B6E443; Fri, 31 Jul 2015 06:36:43 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.free-electrons.com (down.free-electrons.com [37.187.137.238]) by gabe.freedesktop.org (Postfix) with ESMTP id 1BF356E377 for ; Fri, 31 Jul 2015 06:36:37 -0700 (PDT) Received: by mail.free-electrons.com (Postfix, from userid 106) id 0EF63422; Fri, 31 Jul 2015 15:36:38 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-80-5.fbx.proxad.net [88.188.80.5]) by mail.free-electrons.com (Postfix) with ESMTPSA id 8CC752F3; Fri, 31 Jul 2015 15:36:37 +0200 (CEST) From: Boris Brezillon To: David Airlie , dri-devel@lists.freedesktop.org Subject: [PATCH 2/3] drm: atmel-hlcdc: add support for at91sam9n12 SoC Date: Fri, 31 Jul 2015 15:36:31 +0200 Message-Id: <1438349792-6398-3-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438349792-6398-1-git-send-email-boris.brezillon@free-electrons.com> References: <1438349792-6398-1-git-send-email-boris.brezillon@free-electrons.com> Cc: Jean-Christophe Plagniol-Villard , Alexandre Belloni , Nicolas Ferre , linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Describe capabilities of the HLCDC IP found on at91sam9n12 SoC and add a new entry to the atmel_hlcdc_of_match table. Signed-off-by: Boris Brezillon --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index d99d3fe..266a893 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -29,6 +29,31 @@ #define ATMEL_HLCDC_LAYER_IRQS_OFFSET 8 +static const struct atmel_hlcdc_layer_desc atmel_hlcdc_at91sam9n12_layers[] = { + { + .name = "base", + .formats = &atmel_hlcdc_plane_rgb_formats, + .regs_offset = 0x40, + .id = 0, + .type = ATMEL_HLCDC_BASE_LAYER, + .nconfigs = 5, + .layout = { + .xstride = { 2 }, + .default_color = 3, + .general_config = 4, + }, + }, +}; + +static const struct atmel_hlcdc_dc_desc atmel_hlcdc_dc_at91sam9n12 = { + .min_width = 0, + .min_height = 0, + .max_width = 1280, + .max_height = 860, + .nlayers = ARRAY_SIZE(atmel_hlcdc_at91sam9n12_layers), + .layers = atmel_hlcdc_at91sam9n12_layers, +}; + static const struct atmel_hlcdc_layer_desc atmel_hlcdc_at91sam9x5_layers[] = { { .name = "base", @@ -218,6 +243,10 @@ static const struct atmel_hlcdc_dc_desc atmel_hlcdc_dc_sama5d3 = { static const struct of_device_id atmel_hlcdc_of_match[] = { { + .compatible = "atmel,at91sam9n12-hlcdc", + .data = &atmel_hlcdc_dc_at91sam9n12, + }, + { .compatible = "atmel,at91sam9x5-hlcdc", .data = &atmel_hlcdc_dc_at91sam9x5, },