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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id i5-20020a0565123e0500b004978e51b691sm1491759lfv.266.2022.11.20.02.34.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 20 Nov 2022 02:34:42 -0800 (PST) Message-ID: <7ab50a13-9711-2d77-ff47-ad4c2d9b4faf@linaro.org> Date: Sun, 20 Nov 2022 11:34:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v3 02/14] dt-bindings: media: rkisp1: Add i.MX8MP ISP example Content-Language: en-US To: Laurent Pinchart Cc: Paul Elder , linux-media@vger.kernel.org, Dafna Hirschfeld , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Helen Koike , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20221118093931.1284465-1-paul.elder@ideasonboard.com> <20221118093931.1284465-3-paul.elder@ideasonboard.com> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19/11/2022 17:59, Laurent Pinchart wrote: > Hi Krzysztof, > > On Fri, Nov 18, 2022 at 02:06:14PM +0100, Krzysztof Kozlowski wrote: >> On 18/11/2022 10:39, Paul Elder wrote: >>> From: Laurent Pinchart >>> >>> Add an example to the rockchip-isp1 DT binding that showcases usage of >>> the parallel input of the ISP, connected to the CSI-2 receiver internal >>> to the i.MX8MP. >>> >>> Signed-off-by: Laurent Pinchart >> >> Missing SoB. >> >>> --- >>> .../bindings/media/rockchip-isp1.yaml | 72 +++++++++++++++++++ >>> 1 file changed, 72 insertions(+) >>> >> >> I don't know what do you demonstrate there... usage of endpoints? That's >> the only difference. Such usage is the same everywhere, nothing specific >> to this example. You already have two examples, so I don't think this >> brings anything more. > > The i.MX8MP is the only SoC integrating this ISP (and supported in > mainlineĆ  that has an external CSI-2 receiver, as opposed to using the > CSI-2 receiver from the ISP. This patch this showcases the DT > integration for that use case. If you think it's not worth it, I'm fine > dropping it. The purpose of examples are not to demonstrate the SoC, but only this given binding. > Best regards, Krzysztof 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 97736C4332F for ; Sun, 20 Nov 2022 10:35:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4w9OYEDbfS7kmDvr0CPRDZvm6lpAflDXDCme0yCtzLQ=; b=Fne+f4rtKlbD5G DLQQMk7nLgzYjAuceZcqP7s4BRPPs/MZHaLHz0HANzVqtVSvVde9iOc2NU+2F71ghG9XWpXJZrc+B lkstJc6vxoGCeuXysjLgJX9N0N1ffZSX3KT6EqsqdWEEykbwtJRAGeBUhLNOxYtHR9P01NiJws++v yIFbuc1mQPvKZ32RB54xPXfy+NGHNuskhn/Fde5cJ3DhxZWCJDwR6mHZLkVdMe29NUzsuIgizb1j+ 84H/0HeeK/ktCRMMfUmiRQhz6GZGy3AV3ItHG7aal7zXBOEf/pTrLHxeVyMvwp1DX3cyg6H+uar2J OQMEG2UdSXWy5x70yfIQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1owhf6-003b2o-L1; Sun, 20 Nov 2022 10:34:56 +0000 Received: from mail-lf1-x12f.google.com ([2a00:1450:4864:20::12f]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1owhew-003app-3d for linux-rockchip@lists.infradead.org; Sun, 20 Nov 2022 10:34:47 +0000 Received: by mail-lf1-x12f.google.com with SMTP id p8so14882607lfu.11 for ; Sun, 20 Nov 2022 02:34:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=8D4BClPP9qrwATF1t4nCunXzUqHb8yDxaV0KlH+7vLs=; b=ngHAa6H5aYEfS3vMjANdUuM9RsJdWy9RmqP1HxGhiDlqZzHX3bMuK5JHG7yjhKHMU9 41+DdKziUR4qZ0Jg2m6OxkucZzaC/z2rTF2766hh1O4sxASm9sHaaZup8FvZVV9IaHdc ObKMgReB3Ym325bcng3X/NNJXvSs4oJz9QymH9VVmZf0CeGfE+CqVop6efX552xJuiNN lV/XAtAsIcsyDwObFzlyrXidYxHA0If1H2ZiPZurHoTek8gXD+7wR2kvRQgb29vRj+jd WCcNeu9OJ7ehepkL3CUw+x+t4Ccka9BkJdI8Q/6HpFA3SohZd6OarmGaUZEnQU8lB4Ez x/gw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8D4BClPP9qrwATF1t4nCunXzUqHb8yDxaV0KlH+7vLs=; b=g0WlyKhFfUqE42tUWDJxd02vPRnBJjliFMbP3RertIkzSfXSWI35IoHWUM1DtEvWrq OVIde35SKjqGXb11Q83/hS/+XDw7tF91ZZ8DsbcBHj+hDL66ssLcGhl+kLr+jqbJ8byf aVchkrBy81c81ToE9rtbCC25fHAvrpaf9JaCm0JDeflvBJcJEMOQpsb65FnNyApyne6e RHg7vHl+aH7me0Q4OZYWdKV7YVsVMIbSzMrbLNlcxcMIErUNbQOjevRtdWdWqEEreoQZ Tkh/1qtdUWfSfoBB/iOIBZItTu6QDoJCDWNQZ5Qs9ZuVwgANPqhkex5UqxM5BJrCNP8p M8jw== X-Gm-Message-State: ANoB5pnIJ3J7RYUKfP+urSAxWy00vb9PfVNBV55pCqNFAdzUCDY61LmL KIbpXigcJZf6xIG+V9ipIJqU4w== X-Google-Smtp-Source: AA0mqf7o759OuxPpc1jEao2vB98NHQHMxY3bsLWqPy3t+QLguIdEiBC/oMg307GKo5mtBXonCmHJYA== X-Received: by 2002:a19:ca0b:0:b0:4b1:7972:627a with SMTP id a11-20020a19ca0b000000b004b17972627amr4266924lfg.101.1668940482960; Sun, 20 Nov 2022 02:34:42 -0800 (PST) Received: from [192.168.0.20] (088156142067.dynamic-2-waw-k-3-2-0.vectranet.pl. [88.156.142.67]) by smtp.gmail.com with ESMTPSA id i5-20020a0565123e0500b004978e51b691sm1491759lfv.266.2022.11.20.02.34.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 20 Nov 2022 02:34:42 -0800 (PST) Message-ID: <7ab50a13-9711-2d77-ff47-ad4c2d9b4faf@linaro.org> Date: Sun, 20 Nov 2022 11:34:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v3 02/14] dt-bindings: media: rkisp1: Add i.MX8MP ISP example Content-Language: en-US To: Laurent Pinchart Cc: Paul Elder , linux-media@vger.kernel.org, Dafna Hirschfeld , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Helen Koike , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20221118093931.1284465-1-paul.elder@ideasonboard.com> <20221118093931.1284465-3-paul.elder@ideasonboard.com> From: Krzysztof Kozlowski In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221120_023446_157417_CB6D75A4 X-CRM114-Status: GOOD ( 18.30 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id i5-20020a0565123e0500b004978e51b691sm1491759lfv.266.2022.11.20.02.34.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 20 Nov 2022 02:34:42 -0800 (PST) Message-ID: <7ab50a13-9711-2d77-ff47-ad4c2d9b4faf@linaro.org> Date: Sun, 20 Nov 2022 11:34:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v3 02/14] dt-bindings: media: rkisp1: Add i.MX8MP ISP example Content-Language: en-US To: Laurent Pinchart Cc: Paul Elder , linux-media@vger.kernel.org, Dafna Hirschfeld , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Helen Koike , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20221118093931.1284465-1-paul.elder@ideasonboard.com> <20221118093931.1284465-3-paul.elder@ideasonboard.com> From: Krzysztof Kozlowski In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221120_023445_747981_19EE1E73 X-CRM114-Status: GOOD ( 19.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTkvMTEvMjAyMiAxNzo1OSwgTGF1cmVudCBQaW5jaGFydCB3cm90ZToKPiBIaSBLcnp5c3p0 b2YsCj4gCj4gT24gRnJpLCBOb3YgMTgsIDIwMjIgYXQgMDI6MDY6MTRQTSArMDEwMCwgS3J6eXN6 dG9mIEtvemxvd3NraSB3cm90ZToKPj4gT24gMTgvMTEvMjAyMiAxMDozOSwgUGF1bCBFbGRlciB3 cm90ZToKPj4+IEZyb206IExhdXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRAaWRlYXNv bmJvYXJkLmNvbT4KPj4+Cj4+PiBBZGQgYW4gZXhhbXBsZSB0byB0aGUgcm9ja2NoaXAtaXNwMSBE VCBiaW5kaW5nIHRoYXQgc2hvd2Nhc2VzIHVzYWdlIG9mCj4+PiB0aGUgcGFyYWxsZWwgaW5wdXQg b2YgdGhlIElTUCwgY29ubmVjdGVkIHRvIHRoZSBDU0ktMiByZWNlaXZlciBpbnRlcm5hbAo+Pj4g dG8gdGhlIGkuTVg4TVAuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogTGF1cmVudCBQaW5jaGFydCA8 bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29tPgo+Pgo+PiBNaXNzaW5nIFNvQi4KPj4K Pj4+IC0tLQo+Pj4gIC4uLi9iaW5kaW5ncy9tZWRpYS9yb2NrY2hpcC1pc3AxLnlhbWwgICAgICAg ICB8IDcyICsrKysrKysrKysrKysrKysrKysKPj4+ICAxIGZpbGUgY2hhbmdlZCwgNzIgaW5zZXJ0 aW9ucygrKQo+Pj4KPj4KPj4gSSBkb24ndCBrbm93IHdoYXQgZG8geW91IGRlbW9uc3RyYXRlIHRo ZXJlLi4uIHVzYWdlIG9mIGVuZHBvaW50cz8gVGhhdCdzCj4+IHRoZSBvbmx5IGRpZmZlcmVuY2Uu IFN1Y2ggdXNhZ2UgaXMgdGhlIHNhbWUgZXZlcnl3aGVyZSwgbm90aGluZyBzcGVjaWZpYwo+PiB0 byB0aGlzIGV4YW1wbGUuIFlvdSBhbHJlYWR5IGhhdmUgdHdvIGV4YW1wbGVzLCBzbyBJIGRvbid0 IHRoaW5rIHRoaXMKPj4gYnJpbmdzIGFueXRoaW5nIG1vcmUuCj4gCj4gVGhlIGkuTVg4TVAgaXMg dGhlIG9ubHkgU29DIGludGVncmF0aW5nIHRoaXMgSVNQIChhbmQgc3VwcG9ydGVkIGluCj4gbWFp bmxpbmXDoCB0aGF0IGhhcyBhbiBleHRlcm5hbCBDU0ktMiByZWNlaXZlciwgYXMgb3Bwb3NlZCB0 byB1c2luZyB0aGUKPiBDU0ktMiByZWNlaXZlciBmcm9tIHRoZSBJU1AuIFRoaXMgcGF0Y2ggdGhp cyBzaG93Y2FzZXMgdGhlIERUCj4gaW50ZWdyYXRpb24gZm9yIHRoYXQgdXNlIGNhc2UuIElmIHlv dSB0aGluayBpdCdzIG5vdCB3b3J0aCBpdCwgSSdtIGZpbmUKPiBkcm9wcGluZyBpdC4KClRoZSBw dXJwb3NlIG9mIGV4YW1wbGVzIGFyZSBub3QgdG8gZGVtb25zdHJhdGUgdGhlIFNvQywgYnV0IG9u bHkgdGhpcwpnaXZlbiBiaW5kaW5nLgo+IAoKQmVzdCByZWdhcmRzLApLcnp5c3p0b2YKCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2Vy bmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0 cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVs Cg==