From patchwork Mon Jul 27 02:06:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11686227 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 DD201138A for ; Mon, 27 Jul 2020 02:07:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B53032070A for ; Mon, 27 Jul 2020 02:07:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="mNBQXyNG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B53032070A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7C6A86E135; Mon, 27 Jul 2020 02:07:28 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CD2E6E134 for ; Mon, 27 Jul 2020 02:07:25 +0000 (UTC) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 4A7FA2F0F; Mon, 27 Jul 2020 04:07:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1595815642; bh=nOBFsgZMwbF0SI0ar4Uas2qduyYr222WLybcdVcI55g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mNBQXyNG838vO6HVZ/MihZnxkOhJ01Ufva2CHQe7seHH8d9kZYcXoRR8wRHh79JOt v6oaxl+9gMSBW780h0vVPF8u0lGbFo2S7PhQ5dulAffoQGiS6q+gFy6qwTdqNNwWSj q6agF9WV9wM7BwOW33mio9h9B6BJpeHHqfoNzFHE= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 18/22] drm: mxsfb: Drop non-OF support Date: Mon, 27 Jul 2020 05:06:50 +0300 Message-Id: <20200727020654.8231-19-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200727020654.8231-1-laurent.pinchart@ideasonboard.com> References: <20200727020654.8231-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 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: Marek Vasut , linux-imx@nxp.com, kernel@pengutronix.de, robert.chiras@nxp.com, leonard.crestez@nxp.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The mxsfb driver is only used by OF platforms. Drop non-OF support. Signed-off-by: Laurent Pinchart Reviewed-by: Stefan Agner Reviewed-by: Emil Velikov --- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 25 +++++++------------------ 1 file changed, 7 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 9fe0a37e007d..bb80e12d9120 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -131,7 +131,8 @@ static int mxsfb_attach_bridge(struct mxsfb_drm_private *mxsfb) return 0; } -static int mxsfb_load(struct drm_device *drm) +static int mxsfb_load(struct drm_device *drm, + const struct mxsfb_devdata *devdata) { struct platform_device *pdev = to_platform_device(drm->dev); struct mxsfb_drm_private *mxsfb; @@ -144,7 +145,7 @@ static int mxsfb_load(struct drm_device *drm) mxsfb->drm = drm; drm->dev_private = mxsfb; - mxsfb->devdata = &mxsfb_devdata[pdev->id_entry->driver_data]; + mxsfb->devdata = devdata; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); mxsfb->base = devm_ioremap_resource(drm->dev, res); @@ -280,18 +281,10 @@ static struct drm_driver mxsfb_driver = { .minor = 0, }; -static const struct platform_device_id mxsfb_devtype[] = { - { .name = "imx23-fb", .driver_data = MXSFB_V3, }, - { .name = "imx28-fb", .driver_data = MXSFB_V4, }, - { .name = "imx6sx-fb", .driver_data = MXSFB_V6, }, - { /* sentinel */ } -}; -MODULE_DEVICE_TABLE(platform, mxsfb_devtype); - static const struct of_device_id mxsfb_dt_ids[] = { - { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devtype[0], }, - { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devtype[1], }, - { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devtype[2], }, + { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devdata[MXSFB_V3], }, + { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devdata[MXSFB_V4], }, + { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devdata[MXSFB_V6], }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mxsfb_dt_ids); @@ -306,14 +299,11 @@ static int mxsfb_probe(struct platform_device *pdev) if (!pdev->dev.of_node) return -ENODEV; - if (of_id) - pdev->id_entry = of_id->data; - drm = drm_dev_alloc(&mxsfb_driver, &pdev->dev); if (IS_ERR(drm)) return PTR_ERR(drm); - ret = mxsfb_load(drm); + ret = mxsfb_load(drm, of_id->data); if (ret) goto err_free; @@ -367,7 +357,6 @@ static const struct dev_pm_ops mxsfb_pm_ops = { static struct platform_driver mxsfb_platform_driver = { .probe = mxsfb_probe, .remove = mxsfb_remove, - .id_table = mxsfb_devtype, .driver = { .name = "mxsfb", .of_match_table = mxsfb_dt_ids,