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 BD2CC2309B9; Mon, 16 Feb 2026 13:38:11 +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=1771249091; cv=none; b=t71LBrhg+js7KPDw1d8nO1F+eFavBl2s16vGXn41KHWbZS2Em++0DqxwXMDciDFqjp0bI2Bkg6Re7I6Zmr3jJc17EfIS0AJSG2IiVRkrcmYEchlrNsrDhWAagYRnF51Whxln6rYamQDjtS6lVlzxhlSkjeY9PuqfCf0kEJakn+g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771249091; c=relaxed/simple; bh=x0fEqvkvZmIAmCJcxV+OWgTCeeYAs+tgS2ueQM/ZySk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=A70333un7TyAGpte0nZ3HHS4botbweZbSHKqtLRgPO3nIG+5DSLDbY1UQVUBtLTy4zSaJkV+CouQnsnjSWTGlIH1ZjjKFslqNXaG6JD6qfGzQLo0WZlgfOb3Xr1kzJClIEvzXg0jdwx7YSIG33m9UZpiYvUirlEHY6Hc2Gwy2BU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Vp+YQJAt; 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="Vp+YQJAt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C8AFC19423; Mon, 16 Feb 2026 13:38:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771249091; bh=x0fEqvkvZmIAmCJcxV+OWgTCeeYAs+tgS2ueQM/ZySk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Vp+YQJAtma5Fy9TYKQMWZaQaPIkOI2GSu58o7kFUUmjM3twQzGHyrCx6ieA1/6n5y zD7F2nCCoN6hDOudwIfU5mb7aMExbg6x92Z6Wv0HBcuPT50jbzY9xwQZL0N4iCMccP Evbrg+Un/iDY12ythEiM7wU8oUAz7HH+Jesj74t39VJ+CalkOadMXd5IHZwvviezbJ viIFOXXbT/p64/UFHLaH8ns7/6eW/hnYTfPaAh4pwEfLdLz0t+rcNys6CEKbFlv/lW I11vt+PntpQdyJ3UGU9tDFxLQt6PDMj7X5c9rp4mwFLYaDHFxbI0p+zz+Bh3n5KPCa 290A7EP9xHh6w== Message-ID: <36a93e12-0d01-4eb4-8f37-5215944b1c5f@kernel.org> Date: Mon, 16 Feb 2026 14:38:05 +0100 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC v1 05/11] dt-bindings: media: Add nxp neoisp support To: Antoine Bouyer , julien.vuillaumier@nxp.com, alexi.birlinger@nxp.com, daniel.baluta@nxp.com, peng.fan@nxp.com, frank.li@nxp.com, jacopo.mondi@ideasonboard.com, laurent.pinchart@ideasonboard.com, mchehab@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260123080938.3367348-1-antoine.bouyer@nxp.com> <20260123080938.3367348-6-antoine.bouyer@nxp.com> <03037f1a-5d4d-461d-b80e-c5b48400468c@nxp.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 16/02/2026 14:16, Antoine Bouyer wrote: >> >>> + - nxp,imx95-a0-neoisp >>> + - nxp,imx95-a1-neoisp >>> + - nxp,imx95-b0-neoisp >> >> Nothing explains me why one SoC has three neoisp. You have entire commit >> msg to explain weird things. > > Actually, there are 2 ISP versions (v1, v2), and 3 i.MX95 versions a0, > a1 and b0. ISP v1 is integrated into i.MX95 a0 and a1 versions, while > ISP v2 is integrated into i.MX95 b0 only. v2 has some HW changes/fixes > compared to v1 which are handled in the driver. > > I kept exact SoC name in neo compatibles to avoid confusion. > > However, since a0 and a1 are not targeted for production, but only b0, I > will keep only one compatible: "nxp,imx95-neoisp". Will use same as file > name. ok Best regards, Krzysztof