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([2600:8803:e7e4:1d00:a628:91ca:eb5:d6f5]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-734f6a44efdsm1443693a34.2.2025.05.19.08.19.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 May 2025 08:19:20 -0700 (PDT) Message-ID: Date: Mon, 19 May 2025 10:19:19 -0500 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 v4 5/6] dt-bindings: iio: adc: adi-axi-adc: add ad7405 example To: Pop Ioan Daniel , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sergiu Cuciurean , Dragos Bogdan , Antoniu Miclaus , Olivier Moysan , Javier Carrasco , Matti Vaittinen , Tobias Sperling , Alisa-Dariana Roman , Marcelo Schmitt , =?UTF-8?Q?Jo=C3=A3o_Paulo_Gon=C3=A7alves?= , Esteban Blanc , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250519140220.81489-1-pop.ioan-daniel@analog.com> <20250519140220.81489-6-pop.ioan-daniel@analog.com> Content-Language: en-US From: David Lechner In-Reply-To: <20250519140220.81489-6-pop.ioan-daniel@analog.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 5/19/25 9:02 AM, Pop Ioan Daniel wrote: > The ad7405 device is defined as a child of the AXI ADC. > > Signed-off-by: Pop Ioan Daniel > --- > changes in v4: > - add ad7405 device that is defined as a child of the AXI ADC > .../bindings/iio/adc/adi,axi-adc.yaml | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml > index cf74f84d6103..a6bc8acd101f 100644 > --- a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml > +++ b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml > @@ -135,4 +135,21 @@ examples: > io-backends = <¶llel_bus_controller>; > }; > }; > + - | > + axi_adc@44a00000 { > + compatible = "adi,axi-adc-10.0.a"; > + reg = <0x44a00000 0x10000>; > + dmas = <&rx_dma 0>; > + dma-names = "rx"; > + clocks = <&axi_clk>; > + #io-backend-cells = <0>; > + > + adc@0 { > + compatible = "adi,ad7405"; > + clocks = <&axi_clk_gen 0>; > + vdd1-supply = <&vdd1>; > + vdd2-supply = <&vdd2>; > + io-backends = <&axi_adc>; > + }; > + }; > ... I think this example would be better placed in the adi,ad7405 binding.