From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.andi.de1.cc (mail.andi.de1.cc [178.238.236.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 039431632E7; Sat, 30 May 2026 08:01:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.238.236.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780128101; cv=none; b=q27WR8xpKU5iRT7E8PBdTVRBO34Ql6zv3a9dUX0LI9pax3rB7nX2qGQRsfaWU6hV+VKYrgZf3GoTjxdidCM1PEugcsNZU3bnKDw6PocJyQCB2ixArqxjJZD/Yn1FaOpfmgCh3rNMx0rsnXfoCwOiigAJO/PupsUdC3/weQF4g0U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780128101; c=relaxed/simple; bh=GuP85RoTQvpPVfuCewq6BaYo8BPTlIe6mupyEz3pAyc=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lrk8+Aal36ZGE2+QncKv8ourHXdpyBfdtHt0l7pPcPTLkhGZQp9/5nEG3uZ20MTSCWRtQvEjpqK4u7znqYHV1Z5l7nX72j/MY4XYekLpvdBCOgCtyd+DErFSIBaJmoR7T/6YV2Swt8Zm/4Tg6M6y6TMFkV+egx40Y/BwYYO26aM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info; spf=pass smtp.mailfrom=kemnade.info; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b=li6VMNQ9; arc=none smtp.client-ip=178.238.236.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kemnade.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="li6VMNQ9" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=References:In-Reply-To:Cc:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=k/4+sIfuD76gWiDJ7nlP7yp+chsnq/e4G6cSrxRXb34=; b=li6VMNQ9j3X0aS8gzad66Vf85n 8/9sFXKfM76buhkjJBOIvU0spfJaPwxEQUcqd8BftHwP91s9GCME8eMvIzfI1Lt7r6nVpGdJ66iDe VQTczp+bu7b352vyRfxxRAp4qdDh1wEq2wLuoHcvIga9jC3sksErq5izvrriZqDSl9brKNl4UWxyt e4kWlsI3k0t47p++uIbrAFVcmMnAZs9j53J0uBkhrOQvP/WkZM5nFHsOquL06wjsg1Ll+F2LS//0E yGcPsxFcZfeb6cLSnWr4JXFeq7oS4WXUwE52A8qnKm4dcZYOt/IPv8Gzgqj/iSfhsajHJreq/ePK8 X3+uTXlg==; Date: Sat, 30 May 2026 10:00:48 +0200 From: Andreas Kemnade To: Tomi Valkeinen Cc: airlied@gmail.com, daniel@ffwll.ch, u.kleine-koenig@pengutronix.de, arnd@arndb.de, laurent.pinchart@ideasonboard.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Tony Lindgren , linux-omap@vger.kernel.org, Sebastian Reichel Subject: Re: [RFC PATCH] drm: omapdrm: dsi: add refsel also for omap4 Message-ID: <20260530100048.7dd1b3e1@kemnade.info> In-Reply-To: <48972ab0-e4ed-11b2-31fb-ad93695a4db1@ideasonboard.com> References: <20230913065911.1551166-1-andreas@kemnade.info> <48972ab0-e4ed-11b2-31fb-ad93695a4db1@ideasonboard.com> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; aarch64-unknown-linux-gnu) Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 13 Sep 2023 15:11:08 +0300 Tomi Valkeinen wrote: > On 13/09/2023 09:59, Andreas Kemnade wrote: > > Some 3.0 source has it set behind a if (omap4). > > Maybe it is helpful maybe not, at least in the omap4460 > > trm these bits are marked as reserved. > > But maybe some dsi video mode panel starts magically working. > > Sorry, what does this mean? That this fixes something, or you are just > guessing? > > I'm somewhat sure that the upstream driver used to work on omap4 sdp, > which has two DSI panels. But I can't even remember what omap4 version > it had. > this thing is definitively not needed. I have dropped this patch from my tree. Regards, Andreas > Tomi > > > Signed-off-by: Andreas Kemnade > > --- > > drivers/gpu/drm/omapdrm/dss/dsi.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c > > index 60189a23506a1..e2f576cd9f63c 100644 > > --- a/drivers/gpu/drm/omapdrm/dss/dsi.c > > +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c > > @@ -4505,7 +4505,7 @@ static const struct dss_pll_hw dss_omap4_dsi_pll_hw = { > > .has_stopmode = true, > > .has_freqsel = false, > > .has_selfreqdco = false, > > - .has_refsel = false, > > + .has_refsel = true, > > }; > > > > static const struct dss_pll_hw dss_omap5_dsi_pll_hw = { > >