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 307EFC43458 for ; Mon, 13 Jul 2026 13:45:36 +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:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: References:In-Reply-To:Cc:To:Subject:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=c7ABKjjAG8uRgY74GoLT337cKRPgKZcRa797R296aMg=; b=mlTKniMcBjss1H u8ChLeItTOG85PTsoH7rvEFGu4qp80tqwEK1RPt0+WedFlO1YxdB90tJ7T1kxmOb+ihcWak2BfVQh yNuOcU/YHst1T8KjyALttuG3tmCvTOqRDfc17LveLQ2Zw6CSVOIOPLbEHNh44pxsnaoPbPMkEHdou DwkiqVs3TQdjfHLYi6YQJ7JTDulMxiy05pmEd3nH7zGa66L0oF0ZT4zLYFqg44DNs8tmSXIU+0EUA 5SaPxaBX/wP8svd5fCY2gbHC2/7HSFn/csNWAPEUYNXxGU/NKPf5J9Bu1AdSFhK5xnlJHz7JtKNrU f8gHMvBuhf2v1qyHvgVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjGyV-00000009RM6-3xc7; Mon, 13 Jul 2026 13:45:35 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjGyU-00000009RLP-1tZN for linux-i3c@lists.infradead.org; Mon, 13 Jul 2026 13:45:34 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id E8C5F406D1; Mon, 13 Jul 2026 13:45:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82EE11F00A3A; Mon, 13 Jul 2026 13:45:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783950333; bh=iKMcMtyqTkp58PumWQP1oLj9PSKLIbXWH0o0NDsd2NY=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=P9vseHjk3WZLByEhaQTLHbgI0QDQzwIbNhXRMVqs6miD0vNBpA3FWqA3deUu8jCn+ 7sb4R6LeIAc5dZUSfALdd059vW1tw1+YmoyJzDuK3P2kutDVrM3ZFhlqxF/gH63JR0 YSCOeDp2JS6PltBpEiZgkPpfRpGh3K1eHRLuqx8VYwqM/RcGehzPmECM5VSyWd36bg MnLoZlKhGXum/JZo54MNqukjUJmQY5REx4G30HsrbJEkF+NeMD+Qj2Qp14Htd0A+Kr +D44/qq/eD0xDPeH/DRlmOqLi+qOe3CRqxfPiykzPrva+I9t/aFetOYJAoiMm+JmMX hYh+iJl6SZQ0A== From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 07/17] i3c: renesas: Clean DATBAS register on detach To: "Claudiu Beznea" Cc: linux-i3c@lists.infradead.org, Frank.Li@kernel.org, wsa+renesas@sang-engineering.com, "Alexandre Belloni" In-Reply-To: <20260713130545.568657-8-claudiu.beznea+renesas@tuxon.dev> References: <20260713130545.568657-1-claudiu.beznea+renesas@tuxon.dev> <20260713130545.568657-8-claudiu.beznea+renesas@tuxon.dev> Date: Mon, 13 Jul 2026 13:45:33 +0000 Message-Id: <20260713134533.82EE11F00A3A@smtp.kernel.org> X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MiBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6CgpQcmUtZXhpc3RpbmcgaXNzdWVzOgot IFtIaWdoXSBUaGUgRU5UREFBIHByb2NlZHVyZSBpbiBgcmVuZXNhc19pM2NfZGFhYCBpcyBpbmNv bXBhdGlibGUgd2l0aCBmcmFnbWVudGVkIGRldmljZSBpbmRpY2VzLCBtaXNjYWxjdWxhdGVzIG1h c2tzLCBhbmQgbGVha3Mgc3BlY3VsYXRpdmUgYERBVEJBU2Agc3RhdGUuCi0gW0hpZ2hdIEhhcmR3 YXJlIHRyYW5zZmVyIGlzIG5vdCBhYm9ydGVkIG9uIHRpbWVvdXQgYW5kIHF1ZXVlZCB0cmFuc2Zl cnMgYXJlIG5ldmVyIHN0YXJ0ZWQsIGxlYWRpbmcgdG8gY3Jvc3MtdHJhbnNmZXIgY29ycnVwdGlv biBhbmQgdXNlLWFmdGVyLWZyZWUuCi0tCgotLS0gUGF0Y2ggWzddOiBbUEFUQ0ggdjUgMDcvMTdd IGkzYzogcmVuZXNhczogQ2xlYW4gREFUQkFTIHJlZ2lzdGVyIG9uIGRldGFjaCAtLS0KY29tbWl0 IGM1NTk4YTM2MzM5YmM4OWY5NjYzMDA4ZDdiMDIzODI4ZTRlYzYyZTUKQXV0aG9yOiBDbGF1ZGl1 IEJlem5lYSA8Y2xhdWRpdS5iZXpuZWEudWpAYnAucmVuZXNhcy5jb20+CgppM2M6IHJlbmVzYXM6 IENsZWFuIERBVEJBUyByZWdpc3RlciBvbiBkZXRhY2gKClRoZSBjb250cm9sbGVyIHVzZXMgREFU QkFTIHJlZ2lzdGVycyBvbiBUWC9SWCBsb2dpYy4gQ2xlYW4gdGhlIERBVEJBUwpyZWdpc3RlciBm b3IgdGhlIGRldGFjaGVkIEkzQyBkZXZpY2UgdG8gYXZvaWQgaXNzdWVzLgoKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9pM2MvbWFzdGVyL3JlbmVzYXMtaTNjLmMgYi9kcml2ZXJzL2kzYy9tYXN0ZXIv cmVuZXNhcy1pM2MuYwo+IGluZGV4IGFjYzMwZWQ2MTVhYjkuLmI5Nzg0ZDIzOGY2MWMgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9pM2MvbWFzdGVyL3JlbmVzYXMtaTNjLmMKPiArKysgYi9kcml2ZXJz L2kzYy9tYXN0ZXIvcmVuZXNhcy1pM2MuYwo+IEBAIC05MzUsNiArOTM1LDggQEAgc3RhdGljIHZv aWQgcmVuZXNhc19pM2NfZGV0YWNoX2kzY19kZXYoc3RydWN0IGkzY19kZXZfZGVzYyAqZGV2KQo+ ICAJc3RydWN0IGkzY19tYXN0ZXJfY29udHJvbGxlciAqbSA9IGkzY19kZXZfZ2V0X21hc3Rlcihk ZXYpOwo+ICAJc3RydWN0IHJlbmVzYXNfaTNjICppM2MgPSB0b19yZW5lc2FzX2kzYyhtKTsKPiAg Cj4gKwlyZW5lc2FzX3dyaXRlbChpM2MtPnJlZ3MsIERBVEJBUyhkYXRhLT5pbmRleCksIDApOwo+ ICsKPiAgCWkzY19kZXZfc2V0X21hc3Rlcl9kYXRhKGRldiwgTlVMTCk7Cj4gIAlpM2MtPmFkZHJz W2RhdGEtPmluZGV4XSA9IDA7Cj4gIAlpM2MtPmZyZWVfcG9zIHw9IEJJVChkYXRhLT5pbmRleCk7 CgpXaGlsZSByZXZpZXdpbmcgdGhpcyBwYXRjaCwgSSBub3RpY2VkIGEgY291cGxlIG9mIHByZS1l eGlzdGluZyBpc3N1ZXMgaW4KZHJpdmVycy9pM2MvbWFzdGVyL3JlbmVzYXMtaTNjLmMgdGhhdCBt aWdodCBuZWVkIGF0dGVudGlvbi4KCkluIHJlbmVzYXNfaTNjX2RhYSgpOgoKPiAgICAgICAgIG5l d2RldnMgPSBHRU5NQVNLKGkzYy0+bWF4ZGV2cyAtIGNtZC0+cnhfY291bnQgLSAxLCAwKTsKPiAg ICAgICAgIG5ld2RldnMgJj0gfm9sZGRldnM7CgpbU2V2ZXJpdHk6IEhpZ2hdClRoaXMgaXMgYSBw cmUtZXhpc3RpbmcgaXNzdWUsIGJ1dCBkb2VzIHRoaXMgbWlzY2FsY3VsYXRlIHRoZSBtYXNrIGlm IHplcm8KZGV2aWNlcyBqb2luIGR1cmluZyBEQUE/CgpJZiB6ZXJvIGRldmljZXMgam9pbiwgY21k LT5yeF9jb3VudCBlcXVhbHMgaTNjLT5tYXhkZXZzLCB3aGljaCB3b3VsZCBtYWtlCkdFTk1BU0so bWF4ZGV2cyAtIHJ4X2NvdW50IC0gMSwgMCkgZXZhbHVhdGUgdG8gR0VOTUFTSygtMSwgMCkuIENv dWxkIHRoaXMKdW5kZXJmbG93IHRvIH4wVUwgYW5kIGZhbHNlbHkgYWRkIHBoYW50b20gZGV2aWNl cyBmb3IgZXZlcnkgZnJlZSBwb3NpdGlvbj8KCkFsc28gaW4gcmVuZXNhc19pM2NfZGFhKCk6Cgo+ ICAgICAgICAgTkNNRFFQX0NNRChJM0NfQ0NDX0VOVERBQSkgfCBOQ01EUVBfREVWX0lOREVYKHJl dCkgfAo+ICAgICAgICAgTkNNRFFQX0RFVl9DT1VOVChpM2MtPm1heGRldnMgLSByZXQpIHwgTkNN RFFQX1RPQzsKCklmIGZyZWUgaW5kaWNlcyBhcmUgZnJhZ21lbnRlZCAoZm9yIGV4YW1wbGUsIGFm dGVyIGEgZGV0YWNoIGxpa2UgdGhlIG9uZSB0aGlzCnBhdGNoIGFkZHJlc3NlcyksIGRvZXMgdGhp cyBpbnN0cnVjdCB0aGUgaGFyZHdhcmUgdG8gYXNzaWduIGEgc2VxdWVudGlhbCBibG9jawpvZiBk ZXZpY2VzPyAKCkl0IGFwcGVhcnMgdGhpcyBtaWdodCBvdmVycmlkZSB0aGUgREFUQkFTIGNvbmZp Z3VyYXRpb24gb2YgYWxyZWFkeS1vY2N1cGllZApoaWdoZXIgaW5kaWNlcywgcmVzdWx0aW5nIGlu IGR1cGxpY2F0ZSBJM0MgYWRkcmVzc2VzLiBGdXJ0aGVybW9yZSwgZG8Kc3BlY3VsYXRpdmUgREFU QkFTIHdyaXRlcyBmb3IgaW5kaWNlcyB0aGF0IGRvIG5vdCBqb2luIGdldCBjbGVhbmVkIHVwLCBv cgpjb3VsZCB0aGV5IHBlcm1hbmVudGx5IHBvbGx1dGUgdGhlIGNvbnRyb2xsZXIncyBzdGF0ZT8K CkluIHJlbmVzYXNfaTNjX3dhaXRfeGZlcigpOgoKPiAgICAgICAgIHRpbWVfbGVmdCA9IHdhaXRf Zm9yX2NvbXBsZXRpb25fdGltZW91dCgmeGZlci0+Y29tcCwgbXNlY3NfdG9famlmZmllcygxMDAw KSk7Cj4gICAgICAgICBpZiAoIXRpbWVfbGVmdCkKPiAgICAgICAgICAgICAgICAgcmVuZXNhc19p M2NfZGVxdWV1ZV94ZmVyKGkzYywgeGZlcik7CgpbU2V2ZXJpdHk6IEhpZ2hdClRoaXMgaXNuJ3Qg YSBidWcgaW50cm9kdWNlZCBieSB0aGlzIHBhdGNoLCBidXQgZG9lcyB0aGlzIHRpbWVvdXQgcGF0 aCBsZWF2ZQp0aGUgaGFyZHdhcmUgYWN0aXZlbHkgcHJvY2Vzc2luZyB0aGUgdHJhbnNmZXI/CgpU aGUgdGltZW91dCByZW1vdmVzIHRoZSB0cmFuc2ZlciBmcm9tIHRoZSBzb2Z0d2FyZSBxdWV1ZSBh bmQgYWxsb3dzIGl0cwptZW1vcnkgdG8gYmUgZnJlZWQsIGJ1dCBpZiBhbiBhYm9ydCBpc24ndCBz ZW50IHRvIHRoZSBoYXJkd2FyZSwgY291bGQgdGhpcwpjcmVhdGUgYSB1c2UtYWZ0ZXItZnJlZSBy YWNlPwoKSW4gcmVuZXNhc19pM2NfcmVzcF9pc3IoKToKCj4gICAgICAgICB4ZmVyID0gbGlzdF9m aXJzdF9lbnRyeV9vcl9udWxsKCZpM2MtPnhmZXJxdWV1ZS5saXN0LAo+ICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICBzdHJ1Y3QgcmVuZXNhc19pM2NfeGZlciwgbm9kZSk7 Cj4gICAgICAgICBpZiAoeGZlcikKPiAgICAgICAgICAgICAgICAgbGlzdF9kZWxfaW5pdCgmeGZl ci0+bm9kZSk7Cj4gCj4gICAgICAgICBpM2MtPnhmZXJxdWV1ZS5jdXIgPSB4ZmVyOwoKSWYgdGhl IG5leHQgdHJhbnNmZXIgaXMgcG9wcGVkIGZyb20gdGhlIHF1ZXVlIGFuZCBhc3NpZ25lZCB0byBj dXIsIGJ1dCBuZXZlcgphY3R1YWxseSBzdGFydGVkIGluIHRoZSBoYXJkd2FyZSwgd2lsbCBpdCBw ZXJtYW5lbnRseSBzdGFsbCBhbmQgZ3VhcmFudGVlIGEKdGltZW91dD8KCklmIGEgbmV3IHRyYW5z ZmVyIGlzIGxhdGVyIHN0YXJ0ZWQgYW5kIGJlY29tZXMgY3VyLCBjb3VsZCB0aGUgb2xkIGRlbGF5 ZWQKaGFyZHdhcmUgaW50ZXJydXB0IGZpcmUgYW5kIHByb2Nlc3Mgb2xkIGV2ZW50cyBhZ2FpbnN0 IHRoZSBuZXcgY3VyIHRyYW5zZmVyLAp3cml0aW5nIFBJTyBkYXRhIGludG8gdGhlIG5ldyBidWZm ZXIgKG9yIHByZXZpb3VzbHkgZnJlZWQgc3RhY2sgc3BhY2UpPwoKLS0gClNhc2hpa28gQUkgcmV2 aWV3IMK3IGh0dHBzOi8vc2FzaGlrby5kZXYvIy9wYXRjaHNldC8yMDI2MDcxMzEzMDU0NS41Njg2 NTctMS1jbGF1ZGl1LmJlem5lYStyZW5lc2FzQHR1eG9uLmRldj9wYXJ0PTcKCi0tIApsaW51eC1p M2MgbWFpbGluZyBsaXN0CmxpbnV4LWkzY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtaTNjCg==