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Mon, 14 Aug 2023 22:19:46 -0700 (PDT) Received: from [192.168.50.4] ([82.78.167.75]) by smtp.gmail.com with ESMTPSA id qc1-20020a170906d8a100b0099d9bc9bfd9sm3176573ejb.48.2023.08.14.22.19.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Aug 2023 22:19:45 -0700 (PDT) Message-ID: <98d01db3-3eba-0731-0dd9-4310ed293bd6@tuxon.dev> Date: Tue, 15 Aug 2023 08:19:44 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH] ARM: dts: at91: sama5d29_curiosity: Add device tree for sama5d29_curiosity board Content-Language: en-US To: Mihai.Sain@microchip.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, Nicolas.Ferre@microchip.com, Cristian.Birsan@microchip.com, alexandre.belloni@bootlin.com, andre.przywara@arm.com, Jerry.Ray@microchip.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Andrei.Simion@microchip.com References: <20230804101043.4063-1-mihai.sain@microchip.com> <127fc712-d924-f27f-5449-33385e89d6c3@tuxon.dev> From: claudiu beznea In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230814_221949_630563_956E4739 X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, Mihai, On 8/10/23 09:47, Mihai.Sain@microchip.com wrote: >> +&i2s0 { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_i2s0_default>; >> + status = "okay"; > I see no sound bindings on DT. Is there any reason for having this here? > # i2s0 bus is wired to RPi 40-pin connector. I want to have this node and its pinctrl here. > # i2c1, flx4-spi, pwm0, uart1 are also wired to Rpi connector, and are defined here. > # The same logic we apply also for mikroBUS sockets: i2c, pwm, spi and uart nodes are defined here. > Can you use it (either with user space tools or other kernel consumers) w/o additional device tree bindings? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel