From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8104930C359; Thu, 2 Jul 2026 16:06:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783008400; cv=none; b=AUvNwssG58R0PAAVH8JuI9IXi6Ims2sPs1NK2uaJ3sG+/M6wOGTVsRaDlfX7iqjQmGkGcBSsSgY7EJOcSn+8svIkLGfbmF/m368rT2ppzbD+awsdtKwd1UciY8XSHTaXGblUa3q1tjabQtuGUjNjhKOfQdXll7GaaGjiiq3brDA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783008400; c=relaxed/simple; bh=HxFGEd5oBP6JKncOU4pn8rCecsfso55AEi4OHPOkd4M=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qnZ7s6dGaKXu/K+f5OgSRWYtdFAMz9IVb4uwWYF80/W3PGMqM46+9xjAG08Zbx1xPb763rNsuHNYrg1wiipKyAaEjyFAAsqG8y6SmApzcjziASze3jWPhW6CcXho0W5VXvOosoushn7NwYy2LArXnCixIfAj7YPZbIRa/LXM8rI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DHQTcIT7; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="DHQTcIT7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05A8C1F000E9; Thu, 2 Jul 2026 16:06:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783008399; bh=FdiEJFtT0kqS3cyVxjbGZsrY1s23jlTrmELtXFowl7Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=DHQTcIT7fff9Y6gIRWfR8XGoRaEQoNmsp/gCoyqVpVxNWNlAUuADER8JPHn4G5dOo lnTqZPnGHPlLrWTgKwflradkQqaucyM+KJxRNV8FkXIIHLIz/DP1y0neOSHFWKXk4W LTd3x8UVK0E9HZVMCUPH07frmttXxv2Dm54UlG9ca9xuQ4u2MCFPsKTi38zmfIF3+H xdRrnKDFMAQ3oG6m9RTPs4DYqbT8FnsKyGuMSPfjvkQjrRky/dXibnk6FnS+SDzg0H D5pPflShQOzyh1vNOYxNNpE3AI5TRNRqlg/zAhVKNNN93jK80OVqbGikeRLCDcPW07 66YGdHgpmV8KQ== Date: Thu, 2 Jul 2026 11:06:38 -0500 From: "Rob Herring (Arm)" To: Icenowy Zheng Cc: devicetree@vger.kernel.org, Joey Lu , Conor Dooley , Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Simona Vetter , Conor Dooley , Maarten Lankhorst , David Airlie , Maxime Ripard , Thomas Zimmermann Subject: Re: [PATCH v2] dt-bindings: display: verisilicon,dc: make resets non-optional Message-ID: <178300839743.195775.5904192106959239550.robh@kernel.org> References: <20260702054804.164820-1-zhengxingda@iscas.ac.cn> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260702054804.164820-1-zhengxingda@iscas.ac.cn> On Thu, 02 Jul 2026 13:48:04 +0800, Icenowy Zheng wrote: > The only variant supported by the binding now, the DC8200 controller on > T-Head TH1520, requires three reset lines. > > Add the reset properties to the required list to clarify this. The > in-tree th1520.dtsi file isn't affected by this change because the reset > lines are already populated there. > > The driver still considers the resets optional, so if another variant > with no reset line appears, only the binding needs tweaking. > > Signed-off-by: Icenowy Zheng > Reviewed-by: Conor Dooley > --- > Changes in v2: > - Fixed wrong reset line count of TH1520 in the commit message (Thanks > to Sashiko). > - Added Conor's R-b. > > Documentation/devicetree/bindings/display/verisilicon,dc.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Applied, thanks!