From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A53FBC282CB for ; Tue, 5 Feb 2019 06:43:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 808F02145D for ; Tue, 5 Feb 2019 06:43:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727978AbfBEGng (ORCPT ); Tue, 5 Feb 2019 01:43:36 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:46671 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726416AbfBEGnf (ORCPT ); Tue, 5 Feb 2019 01:43:35 -0500 X-UUID: 2a7728020b7b415f890b5b8e89060413-20190205 X-UUID: 2a7728020b7b415f890b5b8e89060413-20190205 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1868277331; Tue, 05 Feb 2019 14:43:24 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 5 Feb 2019 14:43:23 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 5 Feb 2019 14:43:23 +0800 From: Frederic Chen To: , , , , CC: , , , , , , , , , , , , , Subject: [RFC PATCH V0 6/7] media: platform: Add Mediatek ISP Pass 1 driver KConfig Date: Tue, 5 Feb 2019 14:42:45 +0800 Message-ID: <1549348966-14451-7-git-send-email-frederic.chen@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1549348966-14451-1-git-send-email-frederic.chen@mediatek.com> References: <1549348966-14451-1-git-send-email-frederic.chen@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This patch adds KConfig for Pass 1 (P1) unit driver of Mediatek's camera ISP system. ISP P1 unit is embedded in Mediatek SOCs. It provides RAW processing which includes optical black correction, defect pixel correction, W/IR imbalance correction and lens shading correction. 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 a505e9f..ef08d48 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 0000000..999eb24 --- /dev/null +++ b/drivers/media/platform/mtk-isp/Kconfig @@ -0,0 +1,21 @@ +config VIDEO_MEDIATEK_ISP_PASS1_SUPPORT + bool "Mediatek pass 1 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 + Pass 1 driver controls 3A (autofocus, exposure, + and white balance) with tuning feature and output + the first capture image buffer in Mediatek's camera system. + + Choose y if you want to use Mediatek SoCs to create image + vcapture application such as video recording and still image + capture. -- 1.9.1