From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 111B3C61DE2 for ; Mon, 31 Aug 2026 08:17:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kWzw5y49bAqzNpFhG0WShPyYcPUJOOHVRS/D91SPwE0=; b=FqJI7XlrS5pYFl AOxZkEIUOL/a/5MaCBiNohzB58wyycx6uft+2JvbHxQjUpqtL6pzBVZmXA8gG0qWkUxJy0I10fymS tohg7UunpxR8Ek3rrRwSPcqDwWtRVQbfHnSExpPrxzqBQuUNqpXJpdyURYzMeNxZA216dmK4B5nU2 t4h8eAeKvaAgJMldtOJsp4GwKZ3d+8XE0TioO13IscWKTBWjq0ssyNBRiFncb+BSsLXUAPLQj9AUP Fn5O3b1ZiJHiK5DlHNM1gxiFhHYtt/GbSLDmnuREcGs5w62dwqfwSLSH5epYjJPJRAJtpbx/deA5E sOR+1KPJbjyo2j/4h6Lg==; 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charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org SGkgSm9uYXRoYW4sCgpBbSBNb250YWcsIDMxLiBBdWd1c3QgMjAyNiwgMDM6NTU6NTcgTWl0dGVs ZXVyb3DDpGlzY2hlIFNvbW1lcnplaXQgc2NocmllYiBKb25hdGhhbiBDYW1lcm9uOgo+IE9uIFN1 biwgMjMgQXVnIDIwMjYgMTU6MjA6MzEgKzAzMDAKPiBWbGFkaXNsYXYgTGVvbm92IDx2bGFkQHps YWIuc3U+IHdyb3RlOgo+IAo+ID4gVGhpcyBzZXJpZXMgZml4ZXMgdGhlIHN1cHBvcnQgZm9yIHRo ZSBSVjExMDYgU0FSLUFEQyBpbiB0aGUKPiA+IHJvY2tjaGlwX3NhcmFkYyBkcml2ZXIgYW5kIGl0 cyBkZXZpY2UgdHJlZSBiaW5kaW5ncy4KPiAKPiBJIGRlYmF0ZWQgaG93IHRvIGFwcGx5IHRoaXMu ICBUZWNobmljYWxseSBwYXRjaCAzIGlzIGEgZml4LCAyIGlzIGFuIGVuYWJsZXIKPiBhbmQgMSBp cyBhbHNvIGEgZml4LCBidXQgb25lIGZvciBzb21ldGhpbmcgdGhhdCB3ZSBqdXN0IGVmZmVjdGl2 ZWx5IHBhdGNoZWQKPiBvdXQgZnJvbSBydW5uaW5nIGluIHBhdGNoIDMuCj4gCj4gU28gaW4gdGhl IGVuZCBJJ20gdGhpbmtpbmcgdGFrZSB0aGlzIHRoZSBzbG93IHBhdGggZm9yIG5leHQgY3ljbGUu ICBTaG91dAo+IGlmIGFueW9uZSB0aGlua3MgdGhpcyBzaG91bGQgZ28gaW4gZHVyaW5nIHRoZSAt UkNzIGFuZCB3aGV0aGVyIGFsbCAzCj4gc2hvdWxkIGRvIHNvIG9yIGp1c3QgcGF0Y2hlcyAyIGFu ZCAzIChsZWF2aW5nIHVzIHdpdGhvdXQgZHJpdmVyIHN1cHBvcnQgZm9yCj4gbm93KS4KPiAKPiBB cHBsaWVkIHRvIHRoZSB0ZXN0aW5nIGJyYW5jaCBvZiBpaW8uZ2l0CgpJIGd1ZXNzIEkgc2hvdWxk IHNob3V0IHRoZW4gOy0pIC4KCkRULUJpbmRpbmcgcGF0Y2hlcyBhcmUgc29ydCBvZiBpbmRlcGVu ZGVudCBvZiB0aGUgZHJpdmVyIGNoYW5nZSBhbmQKYXJlIGNvbnNpZGVyZWQgQVBJIHdoaWNoIHNo b3VsZCBub3QgY2hhbmdlIGFmdGVyIHRoZSBmYWN0LgoKT3VyIERUcyAoYnV0IGFsc28gb25lcyBw b3NzaWJseSBjb250YWluZWQgaW4gZmlybXdhcmUgc29tZXdoZXJlKSBhcmUKdmFsaWRhdGVkIGFn YWluc3QgdGhlIGJpbmRpbmcgYW5kIGl0IHNlZW1zIHRoZSBjb3JyZWN0IGNvbXBhcnRpYmxlIGdv ZXMKZnJvbSAKICAgICJyb2NrY2hpcCxydjExMDYtc2FyYWRjIiwgIiByb2NrY2hpcCxyazM1ODgt c2FyYWRjIgp0bwogICAgInJvY2tjaGlwLHJ2MTEwNi1zYXJhZGMiCgpBcyB0aGUgZml4ZWQgY29t bWl0IGlzIHBhcnQgb2YgNy4zLXJjMSwgSSBndWVzcyBpdCB3b3VsZCBiZSBuaWNlIHRvCmhhdmUg cGF0Y2hlcyAyKzMgaW4gNy4zIGFuZCBwYXRjaCAxIGNhbiB3YWl0IGZvciA3LjQgLgoKV2UgZG9u J3QgbmVlZCB0aGUgZHJpdmVyIHN1cHBvcnQgKGR0LW5vZGVzIGp1c3QgZG9lc24ndCBiaW5kIHRv CmFueXRoaW5nKSwgYnV0IGl0IHdvdWxkIGJlIG5pY2UgdG8gbm90IHByb2xpZmVyYXRlIHRoZSB3 cm9uZyBiaW5kaW5nIGluCmFuIGFjdHVhbCByZWxlYXNlLgoKCm15IDJjdCA6LSkKSGVpa28KCgoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LXJv Y2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1yb2NrY2hpcEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcm9ja2NoaXAK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1EE6FC61DD3 for ; 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Mon, 31 Aug 2026 08:17:33 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x0xCs-00000008ogD-2xJB; Mon, 31 Aug 2026 08:17:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=n0oCvf1fmqu014f3i21FkaEwfd+AIiy8ZD6OncmIF9c=; b=yRaPNrA40oj+waTkRbZd89GD0o cvG0YR6TeYkX7+4FfW2Ezf3DW6rE7R4cMPwZznSoqLmfjEfRgAV3q2rQ8ccyoPyGFDRCV4QnHpZ4w 7xn6fQ6RcmtGCFmh8LaZCFQpfeZszWx1Weo2wNddolJ/6A5BRbJGypZ4UDSgfGNl2A3JlNrCGxaJW /Q83tn31R+EVlmNmZ4BSkP3oeC/hopDgCUf/9hu68Bd/Lno1vSOwLRXKecKu8ZfhCUGKod+bWPxCw 7exQzTwKOpXFbW6BNefw6sEbQDJLDIHm5p8i2kfdwBcnKtRz55qhSbo8vvhsS1c439pPQ33WyXXle WRCvGs5w==; From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Vladislav Leonov , Jonathan Cameron Cc: David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joshua Crofts , Simon Glass , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] Fix RV1106 SAR-ADC support Date: Mon, 31 Aug 2026 10:17:17 +0200 Message-ID: <5330090.ejJDZkT8p0@diego> In-Reply-To: <20260831025557.6ee7c42e@jic23-huawei> References: <20260823122039.20831-1-vlad@zlab.su> <20260831025557.6ee7c42e@jic23-huawei> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260831_011730_806266_68806816 X-CRM114-Status: GOOD ( 22.12 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Jonathan, Am Montag, 31. August 2026, 03:55:57 Mitteleurop=C3=A4ische Sommerzeit schr= ieb Jonathan Cameron: > On Sun, 23 Aug 2026 15:20:31 +0300 > Vladislav Leonov wrote: >=20 > > This series fixes the support for the RV1106 SAR-ADC in the > > rockchip_saradc driver and its device tree bindings. >=20 > I debated how to apply this. Technically patch 3 is a fix, 2 is an enabl= er > and 1 is also a fix, but one for something that we just effectively patch= ed > out from running in patch 3. >=20 > So in the end I'm thinking take this the slow path for next cycle. Shout > if anyone thinks this should go in during the -RCs and whether all 3 > should do so or just patches 2 and 3 (leaving us without driver support f= or > now). >=20 > Applied to the testing branch of iio.git I guess I should shout then ;-) . DT-Binding patches are sort of independent of the driver change and are considered API which should not change after the fact. Our DTs (but also ones possibly contained in firmware somewhere) are validated against the binding and it seems the correct compartible goes from=20 "rockchip,rv1106-saradc", " rockchip,rk3588-saradc" to "rockchip,rv1106-saradc" As the fixed commit is part of 7.3-rc1, I guess it would be nice to have patches 2+3 in 7.3 and patch 1 can wait for 7.4 . We don't need the driver support (dt-nodes just doesn't bind to anything), but it would be nice to not proliferate the wrong binding in an actual release. my 2ct :-) Heiko