From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 580EA606A321 for ; Wed, 11 Nov 2026 04:22:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=E+640EhI; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=kSRM09eR 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:Date:References: In-Reply-To:Cc:To:Subject:From:Message-ID:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=96yUnfBW1wtB3yocB4Fu7SVPZzY6d1AqVGDsVKO0UkE=; b=E+640EhIqcBvQ1OZtKAiKuzq4e FvFSWmGU1RaElvTf8eF7LWbV/NbbIuxcU67GpggJkXd8aJQNY+/fbT9kYb/l4suLUob+F7elI3hE/ nxmVKO5iuaI0W55pHRlbnY8W0PREE+4Bde5sHDaQIgMXhGUM+6jYLDvmZHevIgK1knM9F88EcZkBZ c0tcUayUi6ZmaKmQ3aUSo7X1hJ8JsjDmoQteTzZ6PB5xQ/UrEvzrwrAq1phL719vsfK+SAcdRY1qj nrTDRp3/DZkTc2JX0WPnwcYQCIQW821p4UMuBuaKauywUlJPPVoyoOk8jsXM1RtdHGMMuAkfIHETg h5mt7HCA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQzr5-00000005bgE-0Nqs; Wed, 11 Nov 2026 04:22:39 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQzr2-00000005bfp-3fzL for linux-i3c@lists.infradead.org; Wed, 11 Nov 2026 04:22:36 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id B2E0A61D11; Wed, 11 Nov 2026 04:22:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 094911F0093C; Wed, 11 Nov 2026 04:22:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794370955; bh=tGte33G70WlD86NL9KI+4i6b5lHMmJ/9O0wo+2lnvSU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=kSRM09eRzWBmIW+bWl4meqV7Eoc5/xP7rWf0aNZzmQxnjbYzAQWkHJnq/cyREiknl qzh7skHWVwRETSJMUlBpRAPS6Jcxtvt1mRRsao4rfB71d+dQ5Cv295wLvhGrxkfa0P xAndvgI1ZHoSjHDPTwPNEai6pYqtYGahK8GhKmJ/vLD/yXSJLSk8N5VD1/4HY1dNUY OCxPoOCIv5V6t6aogBOY8anGk8ybQDEyIBqVynGdLTrc6DwQjALDfQ5of2f52tYEQA kifZfnxhTR6tBjfIlF1/z1A6SxtziBNkZRhGO0MnmzeZS623RwCrcn8NKiQmFkl7Ks 3A9Unpln0+eXg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 6/9] i3c: mipi-i3c-hci: Add support for the AST2700 I3C controller To: "Billy Tsai" Cc: linux-i3c@lists.infradead.org, devicetree@vger.kernel.org, robh@kernel.org, conor+dt@kernel.org, Frank.Li@kernel.org, "Alexandre Belloni" In-Reply-To: <20261111-b4-i3c-hci-ast2700-v2-6-4d8fff5c5196@aspeedtech.com> References: <20261111-b4-i3c-hci-ast2700-v2-0-4d8fff5c5196@aspeedtech.com> <20261111-b4-i3c-hci-ast2700-v2-6-4d8fff5c5196@aspeedtech.com> Date: Wed, 11 Nov 2026 04:22:34 +0000 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" X-Spam-Status: No, score=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MiBwb3RlbnRpYWwKaXNzdWVzIHRvIGNvbnNpZGVyOgotIFtNZWRpdW1dIGkzYzogbWlwaS1pM2Mt aGNpOiBOVUxMIGRlcmVmIGFuZCBtaXNzaW5nIG9mZnNldCBjaGVjayBpbgogIGhjaV9leHRjYXBf dmVuZG9yX0FTUEVFRCgpCi0gW01lZGl1bV0gaTNjOiBtaXBpLWkzYy1oY2k6IEFDS19MIHByb2dy YW1tZWQgd2l0aCBoY250IGluc3RlYWQgb2YgbGNudAogIGluIGFzcGVlZF9pM2NfcGh5X2luaXQo KQotLQoKY29tbWl0IGFkY2JkNWFhZTIxNGNlZmI1NWU3NmQyOTI4ZDk5ODg1MjEwOGZmYWYKQXV0 aG9yOiBCaWxseSBUc2FpIDxiaWxseV90c2FpQGFzcGVlZHRlY2guY29tPgoKaTNjOiBtaXBpLWkz Yy1oY2k6IEFkZCBzdXBwb3J0IGZvciB0aGUgQVNUMjcwMCBJM0MgY29udHJvbGxlcgoKVGhpcyBj b21taXQgYWRkcyB2ZW5kb3IgY2FwYWJpbGl0eSBwYXJzaW5nLCByZXNvdXJjZSBtYW5hZ2VtZW50 LCBpbnRlcnJ1cHQKc3VtbWFyeSBoYW5kbGluZywgUEhZIHRpbWluZyBzZXR1cCwgYW5kIERBQSBp bmRleCBjb25maWd1cmF0aW9uIGZvciB0aGUKQVNQRUVEIEFTVDI3MDAgSTNDIGNvbnRyb2xsZXIu Cgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2kzYy9tYXN0ZXIvbWlwaS1pM2MtaGNpL2FzcGVlZC5j IGIvZHJpdmVycy9pM2MvbWFzdGVyL21pcGktaTNjLWhjaS9hc3BlZWQuYwo+IG5ldyBmaWxlIG1v ZGUgMTAwNjQ0Cj4gaW5kZXggMDAwMDAwMDAwMDAwMC4uM2FhOTEwZTc4NmY4ZQo+IC0tLSAvZGV2 L251bGwKPiArKysgYi9kcml2ZXJzL2kzYy9tYXN0ZXIvbWlwaS1pM2MtaGNpL2FzcGVlZC5jCj4g QEAgLTAsMCArMSwzNTEgQEAKClsgLi4uIF0KCj4gK2ludCBoY2lfZXh0Y2FwX3ZlbmRvcl9BU1BF RUQoc3RydWN0IGkzY19oY2kgKmhjaSwgdm9pZCBfX2lvbWVtICpiYXNlKQo+ICt7Cj4gKwlzdHJ1 Y3QgYXNwZWVkX2kzY192ZW5kb3JfZGF0YSAqdmQgPSB0b19hc3BlZWRfdmVuZG9yX2RhdGEoaGNp KTsKPiArCj4gKwl2ZC0+aW5ob3VzZV9yZWdzID0gaGNpLT5iYXNlX3JlZ3MgKyByZWFkbChiYXNl ICsgMHgwNCk7Cj4gKwl2ZC0+cGh5X3JlZ3MgPSBoY2ktPmJhc2VfcmVncyArIHJlYWRsKGJhc2Ug KyAweDA4KTsKPiArCj4gKwlyZXR1cm4gMDsKPiArfQo+ICsKPiArYm9vbCBhc3BlZWRfaTNjX3Zl bmRvcl9jYXBfZm91bmQoc3RydWN0IGkzY19oY2kgKmhjaSkKPiArewo+ICsJc3RydWN0IGFzcGVl ZF9pM2NfdmVuZG9yX2RhdGEgKnZkID0gdG9fYXNwZWVkX3ZlbmRvcl9kYXRhKGhjaSk7Cj4gKwo+ ICsJcmV0dXJuIHZkLT5pbmhvdXNlX3JlZ3MgJiYgdmQtPnBoeV9yZWdzOwo+ICt9CgpbU2V2ZXJp dHk6IE1lZGl1bV0KQ2FuIGhjaV9leHRjYXBfdmVuZG9yX0FTUEVFRCgpIGRlcmVmZXJlbmNlIGEg TlVMTCB2ZCBwb2ludGVyIG9yIHBvcHVsYXRlCm5vbi1OVUxMIHJlZ2lzdGVyIHBvaW50ZXJzIGZy b20gemVybyBvZmZzZXRzPwoKRVhUX0NBUF9WRU5ET1IoQVNQRUVELCAweGMwLCAweDA4KSBpcyBy ZWdpc3RlcmVkIHVuY29uZGl0aW9uYWxseSBpbgp2ZW5kb3JfZXh0X2NhcHNbXSwgd2hlcmVhcyBo Y2ktPnZlbmRvcl9kYXRhIGlzIG9ubHkgYWxsb2NhdGVkIGluCmkzY19oY2lfcHJvYmUoKSB3aGVu IEhDSV9RVUlSS19WRU5ET1JfUkVTT1VSQ0VTIGlzIHNldC4gIElmIGFuIEFTUEVFRApjb250cm9s bGVyIGlzIGJvdW5kIHdpdGhvdXQgSENJX1FVSVJLX1ZFTkRPUl9SRVNPVVJDRVMgKGZvciBleGFt cGxlIHZpYSB0aGUKZ2VuZXJpYyAibWlwaS1pM2MtaGNpIiBjb21wYXRpYmxlKSwgaTNjX2hjaV9w YXJzZV9leHRfY2FwcygpIGNhbGxzCmhjaV9leHRjYXBfdmVuZG9yX0FTUEVFRCgpIHdpdGggaGNp LT52ZW5kb3JfZGF0YSA9PSBOVUxMIGFuZCBjcmFzaGVzLgpTaW1pbGFybHksIHRoZSBvdGhlciBm b3VyIHZlbmRvciBxdWlya3MgKEhDSV9RVUlSS19WRU5ET1JfQlVTX1NFVFVQLApIQ0lfUVVJUktf Qk9BUkRfUEhZX1RJTUlOR1MsIEhDSV9RVUlSS19WRU5ET1JfSU5UUl9TVU1NQVJZLCBhbmQKSENJ X1FVSVJLX1ZFTkRPUl9EQUFfSU5ERVgpIGRlcmVmZXJlbmNlIGhjaS0+dmVuZG9yX2RhdGEgd2l0 aG91dCBjaGVja2luZwp0aGF0IEhDSV9RVUlSS19WRU5ET1JfUkVTT1VSQ0VTIGFsbG9jYXRlZCBp dCBvciB2ZXJpZmllZAphc3BlZWRfaTNjX3ZlbmRvcl9jYXBfZm91bmQoKS4KCkluIGFkZGl0aW9u LCB1bmxpa2UgdGhlIHNlY3Rpb24gcGFyc2VycyBpbiBpM2NfaGNpX2luaXQoKSB0aGF0IGNoZWNr CiJvZmZzZXQgPyBoY2ktPmJhc2VfcmVncyArIG9mZnNldCA6IE5VTEwiLCBoY2lfZXh0Y2FwX3Zl bmRvcl9BU1BFRUQoKSBhZGRzCnJlYWRsKGJhc2UgKyAweDA0KSBhbmQgcmVhZGwoYmFzZSArIDB4 MDgpIGRpcmVjdGx5IHRvIGhjaS0+YmFzZV9yZWdzLiAgQQp6ZXJvIG9mZnNldCBpbiBlaXRoZXIg cmVnaXN0ZXIgeWllbGRzIGhjaS0+YmFzZV9yZWdzIHJhdGhlciB0aGFuIE5VTEwsIHNvCmFzcGVl ZF9pM2NfdmVuZG9yX2NhcF9mb3VuZCgpIHJldHVybnMgdHJ1ZSBhbmQgbGF0ZXIgdmVuZG9yIG9y IFBIWSB3cml0ZXMKb3ZlcndyaXRlIHRoZSBjb3JlIEhDSSByZWdpc3RlcnMgYXQgaGNpLT5iYXNl X3JlZ3MuCgpbIC4uLiBdCgo+ICsJaGNudCA9IGFzcGVlZF9pM2NfbnNfdG9fY250KEFTUEVFRF9J M0NfUEhZX0kyQ19GTV9TQ0xfSF9OUywgcGVyaW9kX25zKTsKPiArCWxjbnQgPSBhc3BlZWRfaTNj X25zX3RvX2NudChBU1BFRURfSTNDX1BIWV9JMkNfRk1fU0NMX0xfTlMsIHBlcmlvZF9ucyk7Cj4g Kwlhc3BlZWRfaTNjX3BoeV93cml0ZShoY2ksIEFTUEVFRF9JM0NfUEhZX0kyQ19GTV9DVFJMMSwK PiArCQkJICAgICBGSUVMRF9QUkVQKEFTUEVFRF9JM0NfUEhZX0kyQ19GTV9DVFJMMV9TQ0xfSCwg aGNudCkgfAo+ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX1BIWV9JMkNf Rk1fQ1RSTDFfU0NMX0wsIGxjbnQpKTsKPiArCWFzcGVlZF9pM2NfcGh5X3dyaXRlKGhjaSwgQVNQ RUVEX0kzQ19QSFlfSTJDX0ZNX0NUUkwyLAo+ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQRUVEX0kz Q19QSFlfSTJDX0ZNX0NUUkwyX0FDS19ILCBoY250KSB8Cj4gKwkJCSAgICAgRklFTERfUFJFUChB U1BFRURfSTNDX1BIWV9JMkNfRk1fQ1RSTDJfQUNLX0wsIGhjbnQpKTsKPiArCj4gKwloY250ID0g YXNwZWVkX2kzY19uc190b19jbnQoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNX0hEX0RBVF9OUywgcGVy aW9kX25zKTsKPiArCWxjbnQgPSBhc3BlZWRfaTNjX25zX3RvX2NudChBU1BFRURfSTNDX1BIWV9J MkNfRk1fQUhEX0RBVF9OUywgcGVyaW9kX25zKTsKPiArCWFzcGVlZF9pM2NfcGh5X3dyaXRlKGhj aSwgQVNQRUVEX0kzQ19QSFlfSTJDX0ZNX0NUUkwzLAo+ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQ RUVEX0kzQ19QSFlfSTJDX0ZNX0NUUkwzX0hEX0RBVCwgaGNudCkgfAo+ICsJCQkgICAgIEZJRUxE X1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNX0NUUkwzX0FIRF9EQVQsIGxjbnQpKTsKPiArCj4g KwloY250ID0gYXNwZWVkX2kzY19uc190b19jbnQoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNUF9DQVNf TlMsIHBlcmlvZF9ucyk7Cj4gKwlsY250ID0gYXNwZWVkX2kzY19uc190b19jbnQoQVNQRUVEX0kz Q19QSFlfSTJDX0ZNUF9TVV9TVE9fTlMsIHBlcmlvZF9ucyk7Cj4gKwlhc3BlZWRfaTNjX3BoeV93 cml0ZShoY2ksIEFTUEVFRF9JM0NfUEhZX0kyQ19GTVBfQ1RSTDAsCj4gKwkJCSAgICAgRklFTERf UFJFUChBU1BFRURfSTNDX1BIWV9JMkNfRk1QX0NUUkwwX0NBUywgaGNudCkgfAo+ICsJCQkgICAg IEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNUF9DVFJMMF9TVV9TVE8sIGxjbnQpKTsK PiArCj4gKwloY250ID0gYXNwZWVkX2kzY19uc190b19jbnQoQVNQRUVEX0kzQ19QSFlfSTJDX0ZN UF9TQ0xfSF9OUywgcGVyaW9kX25zKTsKPiArCWxjbnQgPSBhc3BlZWRfaTNjX25zX3RvX2NudChB U1BFRURfSTNDX1BIWV9JMkNfRk1QX1NDTF9MX05TLCBwZXJpb2RfbnMpOwo+ICsJYXNwZWVkX2kz Y19waHlfd3JpdGUoaGNpLCBBU1BFRURfSTNDX1BIWV9JMkNfRk1QX0NUUkwxLAo+ICsJCQkgICAg IEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNUF9DVFJMMV9TQ0xfSCwgaGNudCkgfAo+ ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNUF9DVFJMMV9TQ0xfTCwg bGNudCkpOwo+ICsJYXNwZWVkX2kzY19waHlfd3JpdGUoaGNpLCBBU1BFRURfSTNDX1BIWV9JMkNf Rk1QX0NUUkwyLAo+ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlfSTJDX0ZNUF9D VFJMMl9BQ0tfSCwgaGNudCkgfAo+ICsJCQkgICAgIEZJRUxEX1BSRVAoQVNQRUVEX0kzQ19QSFlf STJDX0ZNUF9DVFJMMl9BQ0tfTCwgaGNudCkpOwoKW1NldmVyaXR5OiBNZWRpdW1dClNob3VsZCBB U1BFRURfSTNDX1BIWV9JMkNfRk1fQ1RSTDJfQUNLX0wgYW5kCkFTUEVFRF9JM0NfUEhZX0kyQ19G TVBfQ1RSTDJfQUNLX0wgYmUgcHJvZ3JhbW1lZCB3aXRoIGxjbnQgaW5zdGVhZCBvZiBoY250LApt YXRjaGluZyBBU1BFRURfSTNDX1BIWV9JM0NfT0RfQ1RSTDJfQUNLX0wgZnVydGhlciBkb3duPyAg UGFzc2luZyBoY250IHNldHMKdGhlIEkyQyBBQ0sgU0NMIGxvdyBwZXJpb2QgdG8gMTEzMCBucyBp biBGYXN0IE1vZGUgKGJlbG93IHRoZSAxMzAwIG5zIEkyQwptaW5pbXVtIHRMT1cpIGFuZCAzODAg bnMgaW4gRmFzdCBNb2RlIFBsdXMgKGJlbG93IHRoZSA1MDAgbnMgbWluaW11bSkuCgotLSAKU2Fz aGlrbyBBSSByZXZpZXcgwrcgaHR0cHM6Ly9zYXNoaWtvLmRldi8jL3BhdGNoc2V0LzIwMjYxMTEx LWI0LWkzYy1oY2ktYXN0MjcwMC12Mi0wLTRkOGZmZjVjNTE5NkBhc3BlZWR0ZWNoLmNvbT9wYXJ0 PTYKCi0tIApsaW51eC1pM2MgbWFpbGluZyBsaXN0CmxpbnV4LWkzY0BsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtaTNj Cg==