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 A95FFC001B0 for ; Tue, 8 Aug 2023 06:34:13 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3Gr98OlPEccPrI5hnVFbWo0PIZeJe2s8gANFbud9U/4=; b=rw8FywngjzmBtq WPUppaLQLivu/2CkKVemSUwT5KEVkXT/Us3Dj3iROAak+2jlfjQljd5XnyzKukazaDIMbNQCFDPBW ua4Fuz+CGSh4VV09GAXT9IUm4wFVwfs2r2eZ1X2Q90EcXn/4xk00K454AQqeoMxcBq4JIQBv4SlZA r52N8jwDqLBhp9cmXxmFAk5tajAFx3s/nL9urbF2OpQVkiJZjAHbi8G1eNATfAGz+yaKNpmpDg0Wi wHbXabdGB+tdX2NEjbYCzJvPWuOlo/dnIh1zV6vZf2QLtVdg/nbW2qlKCuYYJFRKyAM2X9SmJT0Mm 0JcC8+di5uR0w8d//5OQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qTGHr-001pXu-20; Tue, 08 Aug 2023 06:33:47 +0000 Received: from relay8-d.mail.gandi.net ([2001:4b98:dc4:8::228]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qTGHp-001pWG-0D for linux-arm-kernel@lists.infradead.org; Tue, 08 Aug 2023 06:33:46 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id B96F31BF204; Tue, 8 Aug 2023 06:33:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1691476421; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ebVksINinmVRuPTTbPyMv6YEQx1vti2JsoeV+wTH3Gw=; b=Q0u3t8aSfb2p0E7+MTlspxSfO20FIQgHN5W3uU9TWPIkdMtedc5g6nQv9IHeGdVysmCw1s L0YrB8ID/8/yUYn+EHI86P0F/CootdIUlOnKe/TWOpFsV1ke/ztGVPmQjNqLkOG5fyuM5J Of8EMt8seT83re/XzVkslHBnYWkMyScPu5667iLU/YgRvH8EhoKjRgQkjThhNlRgPOGLkj Ewtu/gBiyI7CldGvrpGMApE0tvA4+E7E4MaY4Os21mYu8Q1l1mka72uhHLsR5YEsXQHI6Y gJZydfFN/TBTFyjDcDZIulm61RiSmS6mIVKStt7vbHsHRrNzPgU3FCDUltoKJg== Date: Tue, 8 Aug 2023 08:33:38 +0200 From: Miquel Raynal To: Sam Ravnborg Subject: Re: [PATCH] drm: atmel-hlcdc: Support inverting the pixel clock polarity Message-ID: <20230808083338.5e31584c@xps-13> In-Reply-To: <20230807165245.GA281773@ravnborg.org> References: <20230609144843.851327-1-miquel.raynal@bootlin.com> <20230610200515.GA1041001@ravnborg.org> <20230807111246.663637a6@xps-13> <20230807165245.GA281773@ravnborg.org> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230807_233345_251515_2CC4F1EF X-CRM114-Status: GOOD ( 21.22 ) 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: , Cc: Neil Armstrong , Alexandre Belloni , rfoss@kernel.org, Thomas Petazzoni , Boris Brezillon , Douglas Anderson , dri-devel@lists.freedesktop.org, Daniel Vetter , David Airlie , Claudiu Beznea , linux-arm-kernel@lists.infradead.org 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 SGkgU2FtLAoKc2FtQHJhdm5ib3JnLm9yZyB3cm90ZSBvbiBNb24sIDcgQXVnIDIwMjMgMTg6NTI6 NDUgKzAyMDA6Cgo+IEhpIE1pcXVlbCwKPiAKPiBPbiBNb24sIEF1ZyAwNywgMjAyMyBhdCAxMTox Mjo0NkFNICswMjAwLCBNaXF1ZWwgUmF5bmFsIHdyb3RlOgo+ID4gSGkgU2FtLAo+ID4gCj4gPiBz YW1AcmF2bmJvcmcub3JnIHdyb3RlIG9uIFNhdCwgMTAgSnVuIDIwMjMgMjI6MDU6MTUgKzAyMDA6 Cj4gPiAgIAo+ID4gPiBPbiBGcmksIEp1biAwOSwgMjAyMyBhdCAwNDo0ODo0M1BNICswMjAwLCBN aXF1ZWwgUmF5bmFsIHdyb3RlOiAgCj4gPiA+ID4gT24gdGhlIFNvQyBob3N0IGNvbnRyb2xsZXIs IHRoZSBwaXhlbCBjbG9jayBjYW4gYmU6Cj4gPiA+ID4gKiBzdGFuZGFyZDogZGF0YSBpcyBsYXVu Y2hlZCBvbiB0aGUgcmlzaW5nIGVkZ2UKPiA+ID4gPiAqIGludmVydGVkOiBkYXRhIGlzIGxhdW5j aGVkIG9uIHRoZSBmYWxsaW5nIGVkZ2UKPiA+ID4gPiAKPiA+ID4gPiBTb21lIHBhbmVscyBtYXkg bmVlZCB0aGUgaW52ZXJ0ZWQgb3B0aW9uIHRvIGJlIHVzZWQgc28gbGV0J3Mgc3VwcG9ydAo+ID4g PiA+IHRoaXMgRFJNIGZsYWcuCj4gPiA+ID4gCj4gPiA+ID4gU2lnbmVkLW9mZi1ieTogTWlxdWVs IFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4gICAgCj4gPiA+IAo+ID4gPiBIaSBN aXF1ZWwsCj4gPiA+IAo+ID4gPiB0aGUgcGF0Y2ggaXM6Cj4gPiA+IFJldmlld2VkLWJ5OiBTYW0g UmF2bmJvcmcgPHNhbUByYXZuYm9yZy5vcmc+Cj4gPiA+IAo+ID4gPiBJIGhvcGUgc29tZW9uZSBl bHNlIGNhbiBwaWNrIGl0IHVwIGFuZCBhcHBseSBpdCB0byBkcm0tbWlzYyBhcwo+ID4gPiBteSBk cm0tbWlzYyBzZXR1cCBpcyBob3BlbGVzc2x5IG91dGRhdGVkIGF0bS4gIAo+ID4gCj4gPiBJIGhh dmVuJ3QgYmVlbiBub3RpY2VkIHRoaXMgcGF0Y2ggd2FzIHBpY2tlZC11cCwgaXMgeW91ciB0cmVl IHN0aWxsCj4gPiBvdXRkYXRlZCBvciBjYW4geW91IHRha2UgY2FyZSBvZiBpdD8gIAo+IAo+IEkg YW0gc3RpbGwgaG9wZWxlc3NseSBiZWhpbmQgb24gc3R1ZmYuCgpObyBwcm9ibGVtLgoKPiBJIGNv cGllZCBhIGZldyBwZW9wbGUgb24gdGhpcyBtYWlsIHRoYXQgSSBob3BlIGNhbiBoZWxwLgoKTmlj ZSwgdGhhbmtzIGEgbG90IQoKPiBMaW5rIHRvIHRoZSBvcmlnaW5hbCBwYXRjaDoKPiBodHRwczov L2xvcmUua2VybmVsLm9yZy9kcmktZGV2ZWwvMjAyMzA2MDkxNDQ4NDMuODUxMzI3LTEtbWlxdWVs LnJheW5hbEBib290bGluLmNvbS8KPiAKPiAJU2FtCgpMZXQgbWUga25vdyBpbiBjYXNlIGl0J3Mg ZWFzaWVyIGlmIEkgcmUtc2VuZCBpdC4KClRoYW5rcywKTWlxdcOobAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5n IGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo= 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 40158C04A94 for ; Tue, 8 Aug 2023 06:33:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4638E10E3A8; Tue, 8 Aug 2023 06:33:45 +0000 (UTC) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9349810E3A8 for ; Tue, 8 Aug 2023 06:33:43 +0000 (UTC) Received: by mail.gandi.net (Postfix) with ESMTPSA id B96F31BF204; Tue, 8 Aug 2023 06:33:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1691476421; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ebVksINinmVRuPTTbPyMv6YEQx1vti2JsoeV+wTH3Gw=; b=Q0u3t8aSfb2p0E7+MTlspxSfO20FIQgHN5W3uU9TWPIkdMtedc5g6nQv9IHeGdVysmCw1s L0YrB8ID/8/yUYn+EHI86P0F/CootdIUlOnKe/TWOpFsV1ke/ztGVPmQjNqLkOG5fyuM5J Of8EMt8seT83re/XzVkslHBnYWkMyScPu5667iLU/YgRvH8EhoKjRgQkjThhNlRgPOGLkj Ewtu/gBiyI7CldGvrpGMApE0tvA4+E7E4MaY4Os21mYu8Q1l1mka72uhHLsR5YEsXQHI6Y gJZydfFN/TBTFyjDcDZIulm61RiSmS6mIVKStt7vbHsHRrNzPgU3FCDUltoKJg== Date: Tue, 8 Aug 2023 08:33:38 +0200 From: Miquel Raynal To: Sam Ravnborg Subject: Re: [PATCH] drm: atmel-hlcdc: Support inverting the pixel clock polarity Message-ID: <20230808083338.5e31584c@xps-13> In-Reply-To: <20230807165245.GA281773@ravnborg.org> References: <20230609144843.851327-1-miquel.raynal@bootlin.com> <20230610200515.GA1041001@ravnborg.org> <20230807111246.663637a6@xps-13> <20230807165245.GA281773@ravnborg.org> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com 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: Neil Armstrong , Alexandre Belloni , rfoss@kernel.org, Thomas Petazzoni , Boris Brezillon , Douglas Anderson , dri-devel@lists.freedesktop.org, Nicolas Ferre , Claudiu Beznea , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Sam, sam@ravnborg.org wrote on Mon, 7 Aug 2023 18:52:45 +0200: > Hi Miquel, >=20 > On Mon, Aug 07, 2023 at 11:12:46AM +0200, Miquel Raynal wrote: > > Hi Sam, > >=20 > > sam@ravnborg.org wrote on Sat, 10 Jun 2023 22:05:15 +0200: > > =20 > > > On Fri, Jun 09, 2023 at 04:48:43PM +0200, Miquel Raynal wrote: =20 > > > > On the SoC host controller, the pixel clock can be: > > > > * standard: data is launched on the rising edge > > > > * inverted: data is launched on the falling edge > > > >=20 > > > > Some panels may need the inverted option to be used so let's support > > > > this DRM flag. > > > >=20 > > > > Signed-off-by: Miquel Raynal =20 > > >=20 > > > Hi Miquel, > > >=20 > > > the patch is: > > > Reviewed-by: Sam Ravnborg > > >=20 > > > I hope someone else can pick it up and apply it to drm-misc as > > > my drm-misc setup is hopelessly outdated atm. =20 > >=20 > > I haven't been noticed this patch was picked-up, is your tree still > > outdated or can you take care of it? =20 >=20 > I am still hopelessly behind on stuff. No problem. > I copied a few people on this mail that I hope can help. Nice, thanks a lot! > Link to the original patch: > https://lore.kernel.org/dri-devel/20230609144843.851327-1-miquel.raynal@b= ootlin.com/ >=20 > Sam Let me know in case it's easier if I re-send it. Thanks, Miqu=C3=A8l