From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 546C719DF8D; Mon, 16 Jun 2025 06:21:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750054864; cv=none; b=Myf6Va6UIPEmgCCeqiMll8P2qMZJnuOrE5kg/ayhe+R19dm/pEZp+lxGCKX1DbHYuQpGVoYE/N3gwimiznVo/7dDJpc0G9HQifhGvhZvprav44Sm7R1W6FMR7gEg7v5Rs6G66EMokNClmPGbVvxZCd2g+qK0oUvYya5ozt201K0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750054864; c=relaxed/simple; bh=jQP/VVFrbSlaThOTIbCx/+TZc3Bnhiy9wJwypkdvUOk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=OzGIs8l4vE5H9zcb4wbo/I235tXLrKi1wbqwX9HU64rmQVqzAzoc9yhlJ8QXVTZO3bf5NgF3DTKj84jNjFf1AoKjzzaDkzshWMwkLUZU1QBdokDDd1n28dfIxiWmCEi2xw7z0mul5BvTHv6HUsyKZcjLt9h0sp6rNqd0OIoMgr4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ENOBMc/d; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ENOBMc/d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88777C4CEEA; Mon, 16 Jun 2025 06:21:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750054863; bh=jQP/VVFrbSlaThOTIbCx/+TZc3Bnhiy9wJwypkdvUOk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ENOBMc/dw+e8iF82G1p/SYXDNqeQz7rkCzeAEte3/MVood5I0CtEHbHmjYk4nGs+7 Y1sbE/m76hDIGwjjKbys3lOxkwfW4/BEEzU59e/qYbdaRDA1j32/l8FP9GUDRtXg3o OpquBLjLTIsZl6DudcczMVV7U0Tjs1bLhKgomn5Yp/dyvQTxpbDe2MRIu8WVYkBoAX ZTHqz3+aCwUPa3GFK5Z3LsEkHFc1N9PuZmRaSAgQyl1XtXFwJXh6vU5VAn7y59TZ5P fjEVaP10Eymjwm4+KpHNtTprHh2QDz1dA1Aw5zh8YS1o9TC7P1cTpmJ5wznzFnPHDp 8MCfpcW1682zA== Message-ID: <92c723c3-81ab-422c-ae5f-7c2d64c117f9@kernel.org> Date: Mon, 16 Jun 2025 08:20:58 +0200 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] arm64: dts: add description for solidrun imx8mp hummingboard variants To: Josua Mayer , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Yazan Shhady , Mikhail Anikin , Jon Nettleton , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org References: <20250614-imx8mp-sr-som-v1-0-3ca3269883c4@solid-run.com> <20250614-imx8mp-sr-som-v1-3-3ca3269883c4@solid-run.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 14/06/2025 16:20, Josua Mayer wrote: > + > +/* mikrobus spi */ > +&ecspi2 { > + num-cs = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&mikro_spi_pins>; > + status = "okay"; > + > + spi@0 { > + reg = <0>; > + compatible = "rohm,dh2228fv"; NAK, such device DOES NOT EXIST. It is impossible to obtain dh2228fv, so your engineers were able to find it from Rohm? Drop entire node. > + spi-max-frequency = <500000>; > + }; > +}; > + Best regards, Krzysztof