From patchwork Thu Feb 21 07:21:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Louis Kuo X-Patchwork-Id: 10823243 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 4F8E5180E for ; Thu, 21 Feb 2019 07:25:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3636F2F869 for ; Thu, 21 Feb 2019 07:25:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 299662FE5D; Thu, 21 Feb 2019 07:25:11 +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 CAC4C2F869 for ; Thu, 21 Feb 2019 07:25:10 +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=+u72S828yXhCKYgf7QcfZbfM0DggfK2/6HsRtf361nE=; b=hNt6Xbwdj3HuhM rSJJX8n71OLrntAonIr70GDmKxA5fs8/kVCLN73mkfjA3DhEQbwYWAiY9+wNFYxp+oJ1IkB9faawl khyJ9xWnyvsWUTGb3rzHpqYIpgxLsewf/s4v9eYku3Ihuhng2G9hyJshtZyWq18yTTj1lw+6a2Tbq uRjfKtNZ9f1dhV8oxi6NEzP/2uUsnzQZLk95GP/HKsFZ4yZL7+HiDZDdkdpENbVl6peLMotr51vVf 81vcT/agdnCPAdm5hU5+SDtVkpgZlZO/L3gEB6qP5jSMTmodmMsjQgAbeVkCxL/7cPANy1T3OGGV4 kzJJMAmGBtxNx7+g0riA==; 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 1gwijC-0000dP-FG; Thu, 21 Feb 2019 07:25:06 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwigs-0006VM-9g; Thu, 21 Feb 2019 07:23:19 +0000 X-UUID: c27667d890e04f08805faba4dd4a19fb-20190220 X-UUID: c27667d890e04f08805faba4dd4a19fb-20190220 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1288097595; Wed, 20 Feb 2019 23:22:06 -0800 Received: from MTKMBS06N1.mediatek.inc (172.21.101.129) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 20 Feb 2019 23:22:04 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs06n1.mediatek.inc (172.21.101.129) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 21 Feb 2019 15:22:02 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 21 Feb 2019 15:22:02 +0800 From: Louis Kuo To: , , , , Subject: [RFC PATCH V0 2/4] media: platform: Add Mediatek sensor interface driver KConfig Date: Thu, 21 Feb 2019 15:21:56 +0800 Message-ID: <1550733718-31702-3-git-send-email-louis.kuo@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1550733718-31702-1-git-send-email-louis.kuo@mediatek.com> References: <1550733718-31702-1-git-send-email-louis.kuo@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-20190220_232243_147474_D68094A9 X-CRM114-Status: UNSURE ( 9.47 ) 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: devicetree@vger.kernel.org, Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com, holmes.chiou@mediatek.com, Jerry-ch.Chen@mediatek.com, jungo.lin@mediatek.com, sj.huang@mediatek.com, yuzhao@chromium.org, linux-mediatek@lists.infradead.org, zwisler@chromium.org, Louis Kuo , 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 sensor interface driver. Sensor interface driver is a MIPI-CSI2 host driver, namely, a HW camera interface controller. It support a widely adopted, simple, high-speed protocol primarily intended for point-to-point image and video transmission between cameras and host devices. Signed-off-by: Louis Kuo --- drivers/media/platform/mtk-isp/Kconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 drivers/media/platform/mtk-isp/Kconfig diff --git a/drivers/media/platform/mtk-isp/Kconfig b/drivers/media/platform/mtk-isp/Kconfig new file mode 100644 index 0000000..c665fa1 --- /dev/null +++ b/drivers/media/platform/mtk-isp/Kconfig @@ -0,0 +1,16 @@ +config MTK_SENINF + bool "Mediatek mipi csi2 driver" + depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API + depends on MEDIA_CAMERA_SUPPORT + select V4L2_FWNODE + + default n + help + This driver provides a mipi-csi2 host driver used as a + interface to connect camera with Mediatek's + MT8183 SOCs. It is able to handle multiple cameras + at the same time. + + Choose y if you want to use Mediatek SoCs to create image + capture application such as video recording and still image + capture.