From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0DDD5157A46; Mon, 24 Mar 2025 20:12:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742847122; cv=none; b=uHTs5C4IcnbhHToXgibUDVLtjDZHaEW2aNQwjGAGZGxV7GoZ56jGYb3VqTKFOA9N6FYrcZvXQlFt+pkvby4sc7szK57bZB/rqQk9wR6wH6hZJAFpmf6x16lPDQvQainrj+gU1NrF/pvjWOMgmD7JOB8tJ0m5EX4aZqnl9gfZkNs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742847122; c=relaxed/simple; bh=xsQnoIiAqK8rI1rdROJkhsNVkB1X7Nz0OtSOwQ8bwkM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bAzf0VrY8VPg9B9MTX7Diz/WqbwO3YsuCUgHdmJEWD06E/7vXoKgTfMaVN5NlOkndycqCUQcy3dg0X9mxSg+DXHjIzCz017y8RU50aaW4S3wCVZ595uboV1V2yMoKMiGY+a/T+IJ+PA5Ip74NC8MmXULoCyZzUa8Xs+NyK6xyJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PYFvWya/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PYFvWya/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2D6CC4CEDD; Mon, 24 Mar 2025 20:12:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742847121; bh=xsQnoIiAqK8rI1rdROJkhsNVkB1X7Nz0OtSOwQ8bwkM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PYFvWya/u5/qIFUJ9Yb+9dQDnyAsPIzex6IAmLQV7kmXL+yJp0cJpppeqPQXbeNDb aJu/5rvpVqMbJHuOpQFl0bHM/hqbs1ddbezd8pCkRf55cdK5WROwuNH/1scwhraUiX JiMoApDuCWOC2VphRshq9/7DnlSfh3OQR4A3mhHzy/lkvHstUGJjjnxb+GuqZkk/59 fjHvqA9KlN2GwrJFpXoXQsSJa7nXdZxXvNaVPMuNBWMm7QKkj6yNnLbXrP32w42su4 mXsK6k32o74PytqV4GzTisL8do8sT3PCml2nGVJnHV3DS25vBTxWEjVgcIrM08rgdn 69CeJfE5L3gZg== Date: Mon, 24 Mar 2025 15:12:00 -0500 From: "Rob Herring (Arm)" To: Andy Yan Cc: linux-arm-kernel@lists.infradead.org, Andy Yan , krzk+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, conor+dt@kernel.org, hjc@rock-chips.com, linux-kernel@vger.kernel.org, heiko@sntech.de, linux-rockchip@lists.infradead.org Subject: Re: [PATCH 1/2] dt-bindings: display: rockchip,inno-hdmi: Fix ref clk Document of RK3036 compatible Message-ID: <174284712018.797576.18315585486040060273.robh@kernel.org> References: <20250324103332.159682-1-andyshrk@163.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20250324103332.159682-1-andyshrk@163.com> On Mon, 24 Mar 2025 18:33:27 +0800, Andy Yan wrote: > From: Andy Yan > > The RK3036 HDMI DDC bus requires it's PHY's reference clock to be enabled > first before normal DDC communication can be carried out. > > Therefore, both RK3036 and RK3128 HDMI require two identical clocks. > > Signed-off-by: Andy Yan > --- > > .../bindings/display/rockchip/rockchip,inno-hdmi.yaml | 11 ++--------- > 1 file changed, 2 insertions(+), 9 deletions(-) > Reviewed-by: Rob Herring (Arm)