From patchwork Wed Apr 17 10:45:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frederic Chen X-Patchwork-Id: 10905237 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1BBAF161F for ; Wed, 17 Apr 2019 10:47:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F07F228925 for ; Wed, 17 Apr 2019 10:47:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DF28B28A14; Wed, 17 Apr 2019 10:47:22 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E6EC428925 for ; Wed, 17 Apr 2019 10:47:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=z4qOI9SnGuZfK3rZ10bqn/YjHAOZf8u0tl8Jzb2OFoE=; b=I3XwJGsccwzu3U HSNS3fNXMUmOcNvO09kos5yCym9foRiZcFra85PBRr/7NPRw1QNKqisx2tuu742j39bRT21wGPl2d bvWalQFsW5Nf/rI4+s//PwnLazOybAK/gTMLlTLKEYBqf53X+KNJwUEJFGRsxheDMb8lrBNm+v0E1 Cj7otuRe5eSDujED5mlTy5bqLESg0lrzZqc469EJdS/s9G0hu6BhFCC+OY/wX9FBMQNDrioFvegfx Yv6arXg7O4QrFnP8JAEWc7F9SVrMfZmIqjByjpZDltSFdg5o5dD5Yy0EM3gdiAZSNix59FpbyAg9/ pxibmBLtk1U3hja5B7fg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGi5s-000459-Fy; Wed, 17 Apr 2019 10:47:08 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGi59-0003RD-Sb; Wed, 17 Apr 2019 10:46:49 +0000 X-UUID: 9b1c1d07d6734a1494d389aaf55758a6-20190417 X-UUID: 9b1c1d07d6734a1494d389aaf55758a6-20190417 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1741807519; Wed, 17 Apr 2019 02:45:50 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 17 Apr 2019 03:45:49 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 17 Apr 2019 18:45:34 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 17 Apr 2019 18:45:34 +0800 From: Frederic Chen To: , , , , Subject: [RFC PATCH V1 5/6] media: platform: Add Mediatek DIP driver KConfig Date: Wed, 17 Apr 2019 18:45:10 +0800 Message-ID: <20190417104511.21514-6-frederic.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190417104511.21514-1-frederic.chen@mediatek.com> References: <20190417104511.21514-1-frederic.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190417_034624_435778_54FA0136 X-CRM114-Status: UNSURE ( 9.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shik@chromium.org, devicetree@vger.kernel.org, Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com, holmes.chiou@mediatek.com, suleiman@chromium.org, Jerry-ch.Chen@mediatek.com, jungo.lin@mediatek.com, sj.huang@mediatek.com, yuzhao@chromium.org, linux-mediatek@lists.infradead.org, zwisler@chromium.org, christie.yu@mediatek.com, frederic.chen@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds KConfig for Mediatek Digital Image Processing driver(DIP). DIP is embedded in Mediatek SoCs. It provides image format conversion, resizing, and rotation function. Signed-off-by: Frederic Chen --- drivers/media/platform/Kconfig | 2 ++ drivers/media/platform/mtk-isp/Kconfig | 21 +++++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 drivers/media/platform/mtk-isp/Kconfig diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index a505e9f5a1e2..ef08d48589a4 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -32,6 +32,8 @@ source "drivers/media/platform/davinci/Kconfig" source "drivers/media/platform/omap/Kconfig" +source "drivers/media/platform/mtk-isp/Kconfig" + config VIDEO_ASPEED tristate "Aspeed AST2400 and AST2500 Video Engine driver" depends on VIDEO_V4L2 diff --git a/drivers/media/platform/mtk-isp/Kconfig b/drivers/media/platform/mtk-isp/Kconfig new file mode 100644 index 000000000000..e5f36d1070ee --- /dev/null +++ b/drivers/media/platform/mtk-isp/Kconfig @@ -0,0 +1,21 @@ +config VIDEO_MEDIATEK_ISP_DIP_SUPPORT + bool "Mediatek Digital Image Processing function" + select DMA_SHARED_BUFFER + select VIDEO_V4L2_SUBDEV_API + select VIDEOBUF2_DMA_CONTIG + select VIDEOBUF2_CORE + select VIDEOBUF2_V4L2 + select VIDEOBUF2_MEMOPS + select VIDEOBUF2_VMALLOC + select MEDIA_CONTROLLER + + default n + help + Support the basic Digital Image Processing (DIP) driver. + + DIP driver provides image format conversion, resizing, + and rotation function through the low power hardware. + DIP also supports multiple output feature. It can + generate two or more output image with different effect + based on a single input image at the same time. +