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Date: Wed, 28 Jan 2026 12:35:23 -0800
From: Drew Fustini <fustini@kernel.org>
To: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Guo Ren <guoren@kernel.org>,
	Fu Wei <wefu@redhat.com>, Philipp Zabel <p.zabel@pengutronix.de>,
	Dmitry Baryshkov <lumag@kernel.org>,
	Michal Wilczynski <m.wilczynski@samsung.com>,
	Luca Ceresoli <luca.ceresoli@bootlin.com>,
	Han Gao <rabenda.cn@gmail.com>, Yao Zi <ziyao@disroot.org>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	Icenowy Zheng <uwu@icenowy.me>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH v6 4/9] dt-bindings: display/bridge: add binding for
 TH1520 HDMI controller
Message-ID: <aXpzC8MnShvc0tJv@x1>
References: <20260123092830.4046009-1-zhengxingda@iscas.ac.cn>
 <20260123092830.4046009-5-zhengxingda@iscas.ac.cn>
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In-Reply-To: <20260123092830.4046009-5-zhengxingda@iscas.ac.cn>

On Fri, Jan 23, 2026 at 05:28:25PM +0800, Icenowy Zheng wrote:
> From: Icenowy Zheng <uwu@icenowy.me>
> 
> T-Head TH1520 SoC contains a Synopsys DesignWare HDMI controller paired
> with DesignWare HDMI PHY, with an extra clock gate for HDMI pixel clock
> and two reset controls.
> 
> Add a device tree binding to it.
> 
> Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
> Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> No changes since v3.
> 
> Changes in v2:
> - Re-aligned multi-line clocks/resets in example.
> - Added Krzysztof's R-b.
> 
>  .../display/bridge/thead,th1520-dw-hdmi.yaml  | 120 ++++++++++++++++++
>  1 file changed, 120 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/bridge/thead,th1520-dw-hdmi.yaml

I've applied the bindings patches (1, 2, 4) to thead-dt-for-next as well
so that 'make W=1 dtbs_check' won't break for the next release of
linux-next.

https://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux.git/log/?h=thead-dt-for-next

Please see my reply to patch 1 for the rest of my message.

Thanks,
Drew