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Fri, 25 Apr 2025 07:47:52 -0500 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 25 Apr 2025 07:47:52 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 25 Apr 2025 07:47:52 -0500 Received: from [10.249.141.75] ([10.249.141.75]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53PClmD4042038; Fri, 25 Apr 2025 07:47:49 -0500 Message-ID: <865e0c92-296f-4fe4-971b-38ebfa90b8b5@ti.com> Date: Fri, 25 Apr 2025 18:17:48 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: ti: k3-j721e-common-proc-board-infotainment: Fix nodes for dtbs warnings To: Jayesh Choudhary , , , , CC: , , , , , , References: <20250424080328.57671-1-j-choudhary@ti.com> Content-Language: en-US From: "Kumar, Udit" In-Reply-To: <20250424080328.57671-1-j-choudhary@ti.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea On 4/24/2025 1:33 PM, Jayesh Choudhary wrote: > Fix hdmi-connector and tfp bridge node as per the bindings, > - remove 'digital' property which is required for DVI connector not HDMI > - Add 'ti,deskew' property which is a required property > - Fix ports property for tfp410 bridge > - Change node names appropriately > > Redefine the ports for dss and for k3-j721e-common-proc-board.dts, > add reg property for the port (@0) to get rid of dtbs_warnings in > infotainment overlay when ports for dss are re-defined. > > Fixes: 9c0fa304fa56 ("arm64: dts: ti: k3-j721e: Add overlay for J721E Infotainment Expansion Board") > Signed-off-by: Jayesh Choudhary > --- > ...-j721e-common-proc-board-infotainment.dtso | 57 +++++++++++-------- > .../dts/ti/k3-j721e-common-proc-board.dts | 6 +- > 2 files changed, 38 insertions(+), 25 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtso b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtso > index 65a7e54f0884..e4e5f941f20b 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtso > +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtso > @@ -15,12 +15,11 @@ > #include "k3-pinctrl.h" > > &{/} { > - hdmi-connector { > + connector-hdmi { > compatible = "hdmi-connector"; > label = "hdmi"; > type = "a"; > ddc-i2c-bus = <&main_i2c1>; > - digital; > /* P12 - HDMI_HPD */ > hpd-gpios = <&exp6 10 GPIO_ACTIVE_HIGH>; > > @@ -31,28 +30,32 @@ hdmi_connector_in: endpoint { > }; > }; > > - dvi-bridge { > - #address-cells = <1>; > - #size-cells = <0>; > + bridge-dvi { > compatible = "ti,tfp410"; > /* P10 - HDMI_PDn */ > powerdown-gpios = <&exp6 8 GPIO_ACTIVE_LOW>; > + ti,deskew = <0>; > > - port@0 { > - reg = <0>; > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; Reviewed-by: Udit Kumar > > - tfp410_in: endpoint { > - remote-endpoint = <&dpi_out0>; > - pclk-sample = <1>; > [..]