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Subject: Re: [PATCH v2] arm64: dts: imx8mp: Add DT overlays for DH i.MX8M Plus
 DHCOM SoM and boards
To: Frank Li <Frank.li@nxp.com>
Cc: linux-arm-kernel@lists.infradead.org,
 Christoph Niedermaier <cniedermaier@dh-electronics.com>,
 Conor Dooley <conor+dt@kernel.org>, Fabio Estevam <festevam@gmail.com>,
 Krzysztof Kozlowski <krzk+dt@kernel.org>,
 Pengutronix Kernel Team <kernel@pengutronix.de>,
 Rob Herring <robh@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>,
 devicetree@vger.kernel.org, imx@lists.linux.dev, kernel@dh-electronics.com,
 linux-kernel@vger.kernel.org
References: <20260324190544.74531-1-marex@nabladev.com>
 <acQqc1AuCa1Tkb-w@lizhi-Precision-Tower-5810>
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From: Marek Vasut <marex@nabladev.com>
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On 3/25/26 7:33 PM, Frank Li wrote:

Hello Frank,

>> +#define DH_OVERLAY_PANEL_I2C_BUS			i2c5
>> +#define DH_OVERLAY_PANEL_I2C_TOUCHSCREEN_PINCTRL	&pinctrl_dhcom_b &pinctrl_dhcom_h
> 
> This is not straight forward.
> 
> you can add label like panel_i2c at dts file.
> 
> panel_i2c: &i2c5 {
> }
> 
> in overlay file use
> 
> &panel_i2c {
> 	....
> }
> 
> So you use the same overlay file for difference dts. The same as others
I did that in V3, thanks.